城轨列车辅助供电系统高品质波形控制及无互联线并联关键技术研究
|
摘要
随着城市轨道交通的快速发展,对城轨列车辅助供电系统的高品质输出和运行可靠性提出了更高要求。论文在深入调研、分析国内外辅助供电系统的研究与应用现状基础上,围绕辅助供电系统高品质波形控制及无互联线并联关键技术开展了研究工作,取得了以下研究成果。
在三相四线制分裂电容逆变器拓扑中引入中线电感,提出基于改进型谐振控制器的高性能波形控制技术：基于电感电流重构,采用PADE近似,构建了连续域下包含时延的电流闭环模型,给出了新颖的电流内环设计方法；引入改进型谐振控制器,并首次提出基于改进型谐振控制器的电压外环设计方法。波形控制技术通过降低逆变器的基波、谐波阻抗并抑制分裂电容偏压,实现了复杂负载条件下的高品质波形输出。通过分析改进型谐振控制器多种离散方式的谐振点偏移现象及相应频率特性,得出偏移量与采样频率、谐振频率间的定性关系,提出了最优离散方法的选取原则。
为了能采用阻性下垂法改善传统下垂法均流性能与电压调节性能间的固有矛盾,提出了基于改进型谐振控制器的逆变器主动输出阻抗控制技术,并对传统功率计算方法进行改进,引入全周期自适应控制,改善了阻性下垂法的动态性能和鲁棒性。针对参数不一致及复杂负载条件下的并联技术,通过增大有功比例下垂系数解决了参数不一致下的均流问题,并结合系统阻抗补偿和d轴电压补偿,抑制了泵类负载等引起的电压跌落；提出三相独立的有功下垂和一体化的无功下垂,解决了不平衡负载下的均流和相角漂移问题；提出结合低通和高通滤波器的阻性虚拟阻抗技术,在宽频带内增加逆变器谐波阻抗,实现了非线性负载下的谐波均流并抑制了谐振点偏移。提出基于掷骰子法的随机启动策略,构建了掷骰子法的概率模型,解决了无互联线下的并联系统启动问题。
针对一般小信号建模法在城轨辅助并联系统应用中的缺陷,提出了一种新的小信号建模法,将并联点电压表示为各变流器参数的函数,从而充分考虑各变流器间的耦合,提高了小信号模型的准确性。在此基础上,研究了下垂系数、功率计算方法、线路阻抗、负载特性等对并联系统稳定性和动态性能的影响。
论文进行了大量仿真和实验,充分验证所提理论和方法的有效性。
图153幅,表16个,参考文献187篇。
With the unbelievable development of urban rail transit, there is increasing demands for high performance waveform control and reliability of the auxiliary power system. Based on the application and research status at domestic and abroad, the dissertation is focused on high performance waveform control, as well as the wireless parallel technology of auxiliary power supply, deriving the achievements as follows:
The dissertation introduces neutral inductor into the conventional3-phase-4-line inverter with split capacitors, and comes up with the improved resonant controller, for the realization of high quality AC output. Based on inductor current reconstruction and PADE approximation, an equivalent model of current loop is built, with the consideration of time-delay in continuous domain. Based on the model, the parameter selection criterion is presented; An improved resonant controller is also brought out, together with the parameter selection criterion of voltage loop with such controller for the first time. The high performance waveform control is realized by the elimination of unbalanced voltage across the split capacitors and the reduction of the fundamental and harmonic impedance. By analyzing the frequency error of the resonant spot under different discretization approaches, the qualitative relationship is derived, which is between frequency error and sampling frequency, and among various resonant frequencies. Due to the analysis above, the optimal selection of discretization approach is presented.
For the application of resistive droop approach, which is the key to improving the inherent contradiction of inductive droop approach, between the realization of better balanced current output and the improvement of voltage adjustment capability, the dissertation comes up with a novel active impedance control scheme, with the existence of improved resonant controller. What's more, revised power calculation approach and full period adaptive control mechanism are adopted for the improvement of the dynamic and steady characteristics of such resistive droop approach. Under different circuit parameters of the paralleled inverters, balanced current output is realized by the increase of active power damping coefficient. With the compensation of system impedance voltage and d-axis voltage, the voltage droop caused by pumping load is eliminated. With the theory of independent active power droop and universal reactive power droop, the unbalanced current output and angular displacement owing to unbalanced3-phase load are eliminated. With resistive virtual impedance technology combines low-pass and high-pass filter, the harmonic impedance in wide frequency range is increased, and the frequency error of the resonant spot under nonlinear load is further eliminated. A random value approach, like the dicing mechanism, is applied during the starting up of paralleled inverters. The probability model of such approach is built, and such approach finally plays a key part in the solution of starting up dilemma.
Oriented to the disadvantages of conventional paralleled auxiliary inverters small-signal mode, the dissertation presents a novel small-signal model, in which the paralleled voltage is expressed as the function of parameters of the inverters. With such novel model, it is possible for the consideration of the coupling among all the inverters, hence the accuracy of the model is increased. On such basis, the influence on stability and dynamic performance of paralleled system form the droop coefficient, the power calculation approach, the line impedance and load characteristics are analyzed.
For all of the theories, models and approaches above, there are corresponding simulated and experimental results, explaining their applicability and validity.
在三相四线制分裂电容逆变器拓扑中引入中线电感,提出基于改进型谐振控制器的高性能波形控制技术：基于电感电流重构,采用PADE近似,构建了连续域下包含时延的电流闭环模型,给出了新颖的电流内环设计方法；引入改进型谐振控制器,并首次提出基于改进型谐振控制器的电压外环设计方法。波形控制技术通过降低逆变器的基波、谐波阻抗并抑制分裂电容偏压,实现了复杂负载条件下的高品质波形输出。通过分析改进型谐振控制器多种离散方式的谐振点偏移现象及相应频率特性,得出偏移量与采样频率、谐振频率间的定性关系,提出了最优离散方法的选取原则。
为了能采用阻性下垂法改善传统下垂法均流性能与电压调节性能间的固有矛盾,提出了基于改进型谐振控制器的逆变器主动输出阻抗控制技术,并对传统功率计算方法进行改进,引入全周期自适应控制,改善了阻性下垂法的动态性能和鲁棒性。针对参数不一致及复杂负载条件下的并联技术,通过增大有功比例下垂系数解决了参数不一致下的均流问题,并结合系统阻抗补偿和d轴电压补偿,抑制了泵类负载等引起的电压跌落；提出三相独立的有功下垂和一体化的无功下垂,解决了不平衡负载下的均流和相角漂移问题；提出结合低通和高通滤波器的阻性虚拟阻抗技术,在宽频带内增加逆变器谐波阻抗,实现了非线性负载下的谐波均流并抑制了谐振点偏移。提出基于掷骰子法的随机启动策略,构建了掷骰子法的概率模型,解决了无互联线下的并联系统启动问题。
针对一般小信号建模法在城轨辅助并联系统应用中的缺陷,提出了一种新的小信号建模法,将并联点电压表示为各变流器参数的函数,从而充分考虑各变流器间的耦合,提高了小信号模型的准确性。在此基础上,研究了下垂系数、功率计算方法、线路阻抗、负载特性等对并联系统稳定性和动态性能的影响。
论文进行了大量仿真和实验,充分验证所提理论和方法的有效性。
图153幅,表16个,参考文献187篇。
With the unbelievable development of urban rail transit, there is increasing demands for high performance waveform control and reliability of the auxiliary power system. Based on the application and research status at domestic and abroad, the dissertation is focused on high performance waveform control, as well as the wireless parallel technology of auxiliary power supply, deriving the achievements as follows:
The dissertation introduces neutral inductor into the conventional3-phase-4-line inverter with split capacitors, and comes up with the improved resonant controller, for the realization of high quality AC output. Based on inductor current reconstruction and PADE approximation, an equivalent model of current loop is built, with the consideration of time-delay in continuous domain. Based on the model, the parameter selection criterion is presented; An improved resonant controller is also brought out, together with the parameter selection criterion of voltage loop with such controller for the first time. The high performance waveform control is realized by the elimination of unbalanced voltage across the split capacitors and the reduction of the fundamental and harmonic impedance. By analyzing the frequency error of the resonant spot under different discretization approaches, the qualitative relationship is derived, which is between frequency error and sampling frequency, and among various resonant frequencies. Due to the analysis above, the optimal selection of discretization approach is presented.
For the application of resistive droop approach, which is the key to improving the inherent contradiction of inductive droop approach, between the realization of better balanced current output and the improvement of voltage adjustment capability, the dissertation comes up with a novel active impedance control scheme, with the existence of improved resonant controller. What's more, revised power calculation approach and full period adaptive control mechanism are adopted for the improvement of the dynamic and steady characteristics of such resistive droop approach. Under different circuit parameters of the paralleled inverters, balanced current output is realized by the increase of active power damping coefficient. With the compensation of system impedance voltage and d-axis voltage, the voltage droop caused by pumping load is eliminated. With the theory of independent active power droop and universal reactive power droop, the unbalanced current output and angular displacement owing to unbalanced3-phase load are eliminated. With resistive virtual impedance technology combines low-pass and high-pass filter, the harmonic impedance in wide frequency range is increased, and the frequency error of the resonant spot under nonlinear load is further eliminated. A random value approach, like the dicing mechanism, is applied during the starting up of paralleled inverters. The probability model of such approach is built, and such approach finally plays a key part in the solution of starting up dilemma.
Oriented to the disadvantages of conventional paralleled auxiliary inverters small-signal mode, the dissertation presents a novel small-signal model, in which the paralleled voltage is expressed as the function of parameters of the inverters. With such novel model, it is possible for the consideration of the coupling among all the inverters, hence the accuracy of the model is increased. On such basis, the influence on stability and dynamic performance of paralleled system form the droop coefficient, the power calculation approach, the line impedance and load characteristics are analyzed.
For all of the theories, models and approaches above, there are corresponding simulated and experimental results, explaining their applicability and validity.
引文
[1]方鑫,苏继会.交通立体化视角下的城市地下空间开发[J].工程与建设,2011,25(3)：311-313.
[2]孟祥定.绿色交通视角下城市轨道交通网络规划决策方法及应用[学位论文].长沙：湖南大学,2007.
[3]2013-2017年中国城市轨道交通与设备行业发展分析及投资前景预测报告[R].行业报告网,2012.
[4]翟维丽.城市轨道交通系统关键技术及相关问题研究[学位论文].长春：吉林大学,2007.
[5]龚东安.电力机车辅助逆变器电压控制方法研究[学位论文].北京：北京交通大学,2012.
[6]俞荣凯.200km/h电力机车辅助逆变器研究[学位论文].北京：北京交通大学,2008.
[7]Ye Z. Modeling and Control of Parallel Three-Phase PWM Converters[D].Virginia:Virginia Polytechnic Institute and State University,2000.
[8]邓文浪,杨欣荣,朱建林.不平衡负载情况下基于双序dq坐标系双级矩阵变换器的闭环控制研究[J].中国电机工程学报,2006,26(19)：70-75.
[9]孙驰,马伟明,鲁军勇.三相逆变器输出电压不平衡的产生机理分析及其矫正[J].中国电机工程学报,2006,26(21)：57-64.
[10]彭力,白丹,康勇,等.三相逆变器不平衡抑制研究[J].中国电机工程学报,2004,24(5)：174-178.
[11]权建洲,尹周平,熊有伦,等.大功率组合式三相逆变器对称输出控制[J].电工技术学报,2008,23(08)：80-85.
[12]童永胜,严仰光.中点形成变压器的分析[J].南京航空航天大学学报,1993,25(03)：341-350.
[13]陈玲,张兴,杨淑英,等.带不平衡负载的三相四桥臂逆变器的研究[J].合肥工业大学学报(自然科学版),2009,32(04)：486-490.
[14]陈杰,刁利军,朱恺,等.三相四线制地铁辅助逆变器控制策略研究[J].铁道学报,2012,32(04)：34-38.
[15]Hornik T, Zhong Q. Parallel PI Voltage-H-infinity Current Controller for the Neutral Point of a Three-phase Inverter[J]. Industrial Electronics, IEEE Transactions on,2012.
[16]Zhong Q C, Liang J, Weiss G, et al. H-infinity Control of the Neutral Point in Four-Wire Three-Phase DC-AC Converters[J]. Industrial Electronics, IEEE Transactions on,2006,53(5): 1594-1602.
[17]陈宏志,刘秀翀.四桥臂三相逆变器的解耦控制[J].中国电机工程学报,2007,27(19)：74-79.
[18]孙驰,毕增军,魏光辉.一种新颖的三相四桥臂逆变器解耦控制的建模与仿真[J].中国电机工程学报,2004,24(01)：124-130.
[19]Ryan M J, De D R, Lorenz R D. Decoupled control of a four-leg inverter via a new 4x4 transformation matrix[J]. Power Electronics, IEEE Transactions on,2001,16(5):694-701.
[20]孙进,侯振义,苏彦民.三相四臂对逆变电源控制方法的研究[J].电工技术学报,2004,(04)：61-65.
[21]Sawant R R, Chandorkar M C. Methods for multi-functional converter control in three-phase four-wire systems[J]. Power Electronics, IET,2009,2(1):52-66.
[22]郑沃奇.广州地铁2号线车辆辅助逆变器[J].机车电传动,2006,(05)：32-34.
[23]朱恺.地铁辅助电源系统关键技术研究[学位论文].北京：北京交通大学,2012.
[24]杜求茂,陈中杰,彭驹.城轨车辆辅助供电系统的比较分析[J].电力机车与城轨车辆,2011,(04)：53-54.
[25]陶生桂.地铁1号线车辆IGBT静止辅助逆变器研制[J].城市轨道交通研究,2000,(02)：16-19.
[26]康亚庆.地铁车辆辅助系统两种供电网络的分析[J].现代城市轨道交通,2009,(04)：27-28.
[27]赵清良,刘清,曾明高.城轨地铁车辆辅助电源系统研究与发展[J].机车电传动,2012,(01)：52-57.
[28]张振生.广州地铁车辆及其特点[J].机车电传动,1998,(04)：11-14.
[29]陈三猛,刘厚林.深圳地铁5号线车辆国产辅助供电系统的研发[J].电力机车与城轨车辆,2012,(02)：20-22.
[30]李轶斌.中压交流并网供电技术在地铁列车上的应用[J].城市轨道交通研究,2012,(06)：121-125.
[31]Fukuda S, Matsushita K. A control method for parallel-connected multiple inverter systems[C]. Power Electronics and Variable Speed Drives,1998. Seventh International Conference on (Conf. Publ.No.456).1998.175-180.
[32]Xianwei W, Fang Z, Jing L, et al. Modeling and Control of Dual-Stage High-Power Multifunctional PV System in d-q-0 Coordinate[J]. Industrial Electronics, IEEE Transactions on,2013,60(4):1556-1570.
[33]Iwade T, Komiyama S, Tanimura Y, et al. A novel small-scale UPS using a parallel redundant operation system[C]. Telecommunications Energy Conference,2003. INTELEC'03. The 25th International.2003.480-484.
[34]Martins A P, Carvalho A S, Araujo A S. Design and implementation of a current controller for the parallel operation of standard UPSs[C]. Industrial Electronics, Control, and Instrumentation, Proceedings of the 1995 IEEE IECON 21st International Conference on. 1995.584-589.
[35]Zhongyi H, Yan X. Distributed Control for UPS Modules in Parallel Operation With RMS Voltage Regulation[J]. Industrial Electronics, IEEE Transactions on,2008,55(8):2860-2869.
[36]Van Der Broeck H, Boeke U. A simple method for parallel operation of inverters[C]. Telecommunications Energy Conference,1998. INTELEC. Twentieth International.1998. 143-150.
[37]Jiann-Fuh C, Ching-Lung C. Combination voltage-controlled and current-controlled PWM inverters for UPS parallel operation[J]. Power Electronics, IEEE Transactions on,1995,10(5): 547-558.
[38]肖岚,胡文斌,蒋渭忠,等.基于主从控制的逆变器并联系统研究[J].东南大学学报(自然科学版),2002,32(01)：133-137.
[39]Woo-Cheol L, Taeck-Ki L, Sang-Hoon L, et al. A master and slave control strategy for parallel operation of three-phase UPS systems with different ratings[C]. Applied Power Electronics Conference and Exposition,2004. APEC'04. Nineteenth Annual IEEE.2004.456-462.
[40]Pascual M, Garcera G, Figueres E, et al. Robust Model-Following Control of Parallel UPS Single-Phase Inverters[J]. Industrial Electronics, IEEE Transactions on,2008,55(8): 2870-2883.
[41]Kay-Soon L, Runzi C. Model Predictive Control of Parallel-Connected Inverters for Uninterruptible Power Supplies[J]. Industrial Electronics, IEEE Transactions on,2008,55(8): 2884-2893.
[42]Holtz J, Lotzkat W, Werner K H. A high-power multitransistor-inverter uninterruptable power supply system[J]. Power Electronics, IEEE Transactions on,1988,3(3):278-285.
[43]Holtz J, Werner K H. Multi-inverter UPS system with redundant load sharing control[J]. Industrial Electronics, IEEE Transactions on,1990,37(6):506-513.
[44]Lee C S, Kim S, Kim C B, et al. Parallel UPS with a instantaneous current sharing control[C]. Industrial Electronics Society,1998. IECON'98. Proceedings of the 24th Annual Conference of the IEEE.1998.568-573.
[45]Yunqing P, Guibin J, Xu Y, et al. Auto-master-slave control technique of parallel inverters in distributed AC power systems and UPS[C]. Power Electronics Specialists Conference,2004. PESC 04.2004 IEEE 35th Annual.2004.2050-2053.
[46]Woo-Cheol L, Taeck-Ki L, Sang-Hoon L, et al. A master and slave control strategy for parallel operation of three-phase UPS systems with different ratings[C]. Applied Power Electronics Conference and Exposition,2004. APEC'04. Nineteenth Annual IEEE.2004.456-462.
[47]Jiann-Fuh C, Ching-Lung C. Combination voltage-controlled and current-controlled PWM inverters for UPS parallel operation[J]. Power Electronics, IEEE Transactions on,1995,10(5): 547-558.
[48]Yeong J C, Sng E K K. A novel communication strategy for decentralized control of paralleled multi-inverter systems[J]. Power Electronics, IEEE Transactions on,2006,21(1):148-156.
[49]Xiao S, Lik-Kin W, Yim-Shu L, et al. Design and analysis of an optimal controller for parallel multi-inverter systems[J]. Circuits and Systems Ⅱ:Express Briefs, IEEE Transactions on, 2006,53(1):56-61.
[50]孙孝峰,顾和荣,王立乔,等.高频开关型逆变器及其并联并网技术[M].机械工业出版社,2011.
[51]Yan X, Lipei H, Yangguang Y. Redundant parallel control for current regulated inverters with instantaneous current sharing[C]. Power Electronics Specialist Conference,2003. PESC'03. 2003 IEEE 34th Annual.2003.1438-1442.
[52]阚加荣,肖华锋,过亮,等.基于下垂锁相的逆变器并网控制策略研究[J].中国电机工程学报,2011,31(18)：21-26.
[53]张尧,马皓,雷彪,等.基于下垂特性控制的无互联线逆变器并联动态性能分析[J].中国电机工程学报,2009,29(03)：42-48.
[54]阚加荣,谢少军,吴云亚.无互联线并联逆变器的功率解耦控制策略[J].中国电机工程学报,2008,28(21)：40-45.
[55]林新春,段善旭,康勇,等.基于下垂特性控制的无互联线并联UPS建模与稳定性分析[J].中国电机工程学报,2004,24(02)：33-38.
[56]姜桂宾,裴云庆,杨旭,等.SPWM逆变电源的无互联信号线并联控制技术[J].中国电机工程学报,2003,23(12)：94-98.
[57]Ming H, Haibing H, Yan X, et al. Multilayer Control for Inverters in Parallel Operation Without Intercommunications[J]. Power Electronics, IEEE Transactions on,2012,27(8): 3651-3663.
[58]Godoy R B, Pinto J O, Canesin C A, et al. Differential-Evolution-Based Optimization of the Dynamic Response for Parallel Operation of Inverters With No Controller Interconnection[J]. Industrial Electronics, IEEE Transactions on,2012,59(7):2859-2866.
[59]Hasanzadeh A, Onar O C, Mokhtari H, et al. A Proportional-Resonant Controller-Based Wireless Control Strategy With a Reduced Number of Sensors for Parallel-Operated UPSs[J]. IEEE TRANSACTIONS ON POWER DELIVERY,2010,25(1):468-478.
[60]De D, Ramanarayanan V. Decentralized Parallel Operation of Inverters Sharing Unbalanced and Nonlinear Loads[J]. Power Electronics, IEEE Transactions on,2010,25(12):3015-3025.
[61]Vasquez J C, Mastromauro R A, Guerrero J M, et al. Voltage Support Provided by a Droop-Controlled Multifunctional Inverter[J]. Industrial Electronics, IEEE Transactions on, 2009,56(11):4510-4519.
[62]Guerrero J M, Hang L, Uceda J. Control of Distributed Uninterruptible Power Supply Systems[J]. Industrial Electronics, IEEE Transactions on,2008,55(8):2845-2859.
[63]Guerrero J M, Matas J, Luis G V, et al. Decentralized Control for Parallel Operation of Distributed Generation Inverters Using Resistive Output Impedance [J]. Industrial Electronics, IEEE Transactions on,2007,54(2):994-1004.
[64]De B K, Bolsens B, Van K J, et al. A Voltage and Frequency Droop Control Method for Parallel Inverters[J]. Power Electronics, IEEE Transactions on,2007,22(4):1107-1115.
[65]Guerrero J M, Matas J, de V L, et al. Wireless-Control Strategy for Parallel Operation of Distributed-Generation Inverters[J]. Industrial Electronics, IEEE Transactions on,2006,53(5): 1461-1470.
[66]Sao C K, Lehn P W. Autonomous load sharing of voltage source converters [J]. Power Delivery, IEEE Transactions on,2005,20(2):1009-1016.
[67]Guerrero J M, de V L, Matas J, et al. A wireless controller to enhance dynamic performance of parallel inverters in distributed generation systems [J]. Power Electronics, IEEE Transactions on,2004,19(5):1205-1213.
[68]Wu K D, Wu J C, Jou H L, et al. Simplified control method for parallel-connected dc/ac inverters[J]. Electric Power Applications, IEE Proceedings,2006,153(6):787-792.
[69]Marwali M N, Jin-Woo J, Keyhani A. Control of distributed generation systems-Part II:Load sharing control[J]. Power Electronics, IEEE Transactions on,2004,19(6):1551-1561.
[70]Guerrero J M, GarciadeVicuna L, Matas J, et al. Output Impedance Design of Parallel-Connected UPS Inverters With Wireless Load-Sharing Control[J]. Industrial Electronics, IEEE Transactions on,2005,52(4):1126-1135.
[71]Furtado E C, Aguirre L A, Torres L A. UPS Parallel Balanced Operation Without Explicit Estimation of Reactive Power—A Simpler Scheme[J]. Circuits and Systems II: Express Briefs, IEEE Transactions on,2008,55(10):1061-1065.
[72]Iyer S V, Belur M N, Chandorkar M C.A Generalized Computational Method to Determine Stability of a Multi-inverter Microgrid[J]. Power Electronics, IEEE Transactions on,2010, 25(9):2420-2432.
[73]何中一,王笑娜,邢岩.基于电力线通信的逆变器并联系统同步控制方法[J].中国电机工程学报,2008,28(33)：25-29.
[74]林新春.UPS无互联线并联控制技术研究[学位论文].武汉：华中科技大学,2003.
[75]霍群海,孔力,唐西胜.微源逆变器不平衡非线性混合负载的控制[J].中国电机工程学报,2010,30(15)：10-15.
[76]Bo Y, Oruganti R, Panda S K, et al. An Output-Power-Control Strategy for a Three-Phase PWM Rectifier Under Unbalanced Supply Conditions[J]. Industrial Electronics, IEEE Transactions on,2008,55(5):2140-2151.
[77]彭力.基于状态空间理论的PWM逆变电源控制技术研究[学位论文].武汉：华中科技大学,2004.
[78]陈敏.非线性负载条件下的逆变器特性研究[学位论文].杭州：浙江大学,2006.
[79]何正义,季学武,瞿文龙.一种新颖的基于死区时间在线调整的SVPWM补偿算法[J].电工技术学报,2009,(06)：42-47.
[80]孙向东,钟彦儒,任碧莹,等.一种新颖的死区补偿时间测量方法[J].中国电机工程学报,2003,23(02)：103-107.
[81]王君瑞,马宏兴,郭冀岭,等.异步电机矢量控制中死区补偿的仿真研究[J].电机与控制学报,2006,10(02)：164-170.
[82]王勇,吕征宇,陈威,等.一种基于空间矢量调制的矩阵变换器死区补偿方法[J].中国电机工程学报,2005,25(11)：42-45.
[83]Bon-Ho B, Seung-Ki S. A compensation method for time delay of full-digital synchronous frame current regulator of PWM AC drives[J]. Industry Applications, IEEE Transactions on, 2003,39(3):802-810.
[84]Hyun-Soo K, Hag-Wone K, Myung-Joong Y. A new on-line dead-time compensation method based on time delay control[C]. Industrial Electronics Society,2001. IECON'01. The 27th Annual Conference of the IEEE.2001.1184-1189.
[85]Urasaki N, Senjyu T, Uezato K, et al. An adaptive dead-time compensation strategy for voltage source inverter fed motor drives[J]. Power Electronics, IEEE Transactions on,2005, 20(5):1150-1160.
[86]Leggate D, Kerkman R J. Pulse based dead time compensator for PWM voltage inverters[C]. Industrial Electronics, Control, and Instrumentation,1995., Proceedings of the 1995 IEEE IECON 21st International Conference on.1995.474-481.
[87]于玮.UPS并联系统若干关键问题研究[学位论文].杭州：浙江大学,2009.
[88]Ryan M J, Brumsickle W E, Lorenz R D. Control topology options for single-phase UPS inverters[J]. Industry Applications, IEEE Transactions on,1997,33(2):493-501.
[89]Escobar G, Mattavelli P, Stankovic A M, et al. An adaptive control for UPS to compensate unbalance and harmonic distortion using a combined capacitor/load current approach[C]. Industrial Electronics Society,2003. IECON'03. The 29th Annual Conference of the IEEE. 2003.378-382.
[90]Blasko V, Kaura V, Niewiadomski W. Sampling of discontinuous voltage and current signals in electrical drives:a system approach[J]. Industry Applications, IEEE Transactions on,1998, 34(5):1123-1130.
[91]Wei-Hann Y, Pi-Cheng T, Chyun-Chau F, et al. A Robust Uncertainty Controller With System Delay Compensation for an ILPMSM System With Unknown System Parameters[J]. Industrial Electronics, IEEE Transactions on,2011,58(10):4727-4735.
[92]Kichul H, Kwanghee N. A load torque compensation scheme under the speed measurement delay[J]. Industrial Electronics, IEEE Transactions on,1998,45(2):283-290.
[93]Bon-Ho B, Seung-Ki S. A compensation method for time delay of full digital synchronous frame current regulator of PWM AC drives[C]. Industry Applications Conference,2001. Thirty-Sixth IAS Annual Meeting. Conference Record of the 2001 IEEE.2001.1708-1714.
[94]Holmes D G, Lipo T A, McGrath B P, et al. Optimized Design of Stationary Frame Three Phase AC Current Regulators[J]. Power Electronics, IEEE Transactions on,2009,24(11): 2417-2426.
[95]Heng D, Oruganti R, Srinivasan D. PWM methods to handle time delay in digital control of a UPS inverter[J]. Power Electronics Letters, IEEE,2005,3(1):1-6.
[96]Mattavelli P, Polo F, Sattin S, et al. Dynamic improvement in UPS by means of control delay minimization[C]. Industry Applications Conference,2004.39th IAS Annual Meeting. Conference Record of the 2004 IEEE.2004.843-849.
[97]Heng D, Oruganti R, Srinivasan D. Modeling and Control of Single-Phase UPS Inverters:A Survey[C]. Power Electronics and Drives Systems,2005. PEDS 2005. International Conference on.2005.848-853.
[98]Trigg M C, Nayar C V. DC Bus Compensation for a Sinusoidal Voltage-Source Inverter With Wave-Shaping Control[J]. Industrial Electronics, IEEE Transactions on,2008,55(10): 3661-3669.
[99]Li Z X, Li Y H, Wang P, et al. Single-Loop Digital Control of High-Power 400-Hz Ground Power Unit for Airplanes[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010,57(2):532-543.
[100]VandeSype D M, DeGusseme K, DeBelie F M, et al. Small-Signal z-Domain Analysis of Digitally Controlled Converters[J]. Power Electronics, IEEE Transactions on,2006,21(2): 470-478.
[101]Lei Q, Peng F Z, Yang S T. Multiloop Control Method for High-Performance Microgrid Inverter Through Load Voltage and Current Decoupling With Only Output Voltage Feedback[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2011,26(3):953-960.
[102]Wei-Bo G, Nananukul S, Yan A. Pade approximation for stochastic discrete-event systems[J]. Automatic Control, IEEE Transactions on,1995,40(8):1349-1358.
[103]Lam J. Balanced realization of Pade approximants of e-sT[J]. Automatic Control, IEEE Transactions on,1991,36(9):1096-1100.
[104]Artacho J M, Letosa J, Garcia-Gracia M. Multiple reflection method in dielectric characterization by pade approximants[J]. Dielectrics and Electrical Insulation, IEEE Transactions on,2008,15(6):1739-1744.
[105]Celik M, Ocali O, Tan M A, et al. Pole-zero computation in microwave circuits using multipoint Pade approximation[J]. Circuits and Systems I:Fundamental Theory and Applications, IEEE Transactions on,1995,42(1):6-13.
[106]Le Khai Q, Bienstman P. Three-dimensional higher-order pade approximant-based wide-angle beam propagation method using complex jacobi iteration[J]. Electronics Letters,2010,46(3): 241-242.
[107]胡寿松.自动控制原理[M].北京：科学出版社,2007.
[108]Abdel-Rahim N M, Quaicoe J E. Analysis and design of a multiple feedback loop control strategy for single-phase voltage-source UPS inverters[J]. Power Electronics, IEEE Transactions on,1996,11(4):532-541.
[109]Ryan M J, Brumsickle W E, Lorenz R D. Control topology options for single-phase UPS inverters[J]. Industry Applications, IEEE Transactions on,1997,33(2):493-501.
[110]Juric Z, Perunicic B. An extension of the Ziegler-Nichol's method for parametric identification of standard plants[C]. Electrotechnical Conference,2004. MELECON 2004. Proceedings of the 12th IEEE Mediterranean.2004.363-366.
[111]Mattavelli P. An improved deadbeat control for UPS using disturbance observers[J]. Industrial Electronics, IEEE Transactions on,2005,52(1):206-212.
[112]Mohamed Y A, El-Saadany E F. An Improved Deadbeat Current Control Scheme With a Novel Adaptive Self-Tuning Load Model for a Three-Phase PWM Voltage-Source Inverter[J]. Industrial Electronics, IEEE Transactions on,2007,54(2):747-759.
[113]Timbus A, Liserre M, Teodorescu R, et al. Evaluation of Current Controllers for Distributed Power Generation Systems[J]. Power Electronics, IEEE Transactions on,2009,24(3): 654-664.
[114]Meng W, Fangzheng L, Yadong L, et al. Distributed Parallel Operation of Modified Deadbeat Controlled UPS Inverters[C]. Power Electronics Specialists Conference,2007. PESC 2007. IEEE.2007.1727-1732.
[115]Fujii T, Yokoyama T. FPGA based Deadbeat Control with Disturbance Compensator for Single Phase PWM Inverter[C]. Power Electronics Specialists Conference,2006. PESC'06. 37th IEEE.2006.1-6.
[116]Buso S, Fasolo S, Mattavelli P. Uninterruptible power supply multiloop control employing digital predictive voltage and current regulators[J]. Industry Applications, IEEE Transactions on,2001,37(6):1846-1854.
[117]Hornik T, Zhong Q C. A Current-Control Strategy for Voltage-Source Inverters in Microgrids Based on H(infinity) and Repetitive Control[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2011,26(3):943-952.
[118]粟梅,王辉,孙尧,等.基于改进重复控制器的三相四线逆变器设计[J].中国电机工程学报,2010,30(24)：29-35.
[119]孙孝峰,孟令杰,杨超.三相逆变器采样模型重复控制研究[J].中国电机工程学报,2009,29(15)：36-42.
[120]胡雪峰,谭国俊.应用神经网络和重复控制的逆变器综合控制策略[J].中国电机工程学报,2009,29(06)：43-47.
[121]Keliang Z, Danwei W, Bin Z, et al. Plug-In Dual-Mode-Structure Repetitive Controller for CVCF PWM Inverters[J]. Industrial Electronics, IEEE Transactions on,2009,56(3):784-791.
[122]Rodriguez A, Giron C, Rizo M, et al. Comparison of current controllers based on repetitive-based control and second order generalized integrators for active power filters[C]. Industrial Electronics,2009. IECON'09.35th Annual Conference of IEEE.2009.3223-3228.
[123]G E, A A V, J L R, et al. Repetitive-Based Controller for a UPS Inverter to Compensate Unbalance and Harmonic Distortion[J]. Industrial Electronics, IEEE Transactions on,2007, 54(1):504-510.
[124]Haibing H, Qingbo H, Zhengyu L. A simple repetitive controller embedded in PI-based UPS for reducing Total Harmonic Distortion with nonlinear loads[C]. Power Electronics Specialists Conference,2006. PESC'06.37th IEEE.2006.1-5.
[125]张凯,彭力,熊健,等.基于状态反馈与重复控制的逆变器控制技术[J].中国电机工程学报,2006,26(10)：56-62.
[126]刘飞,邹云屏,李辉.基于重复控制的电压源型逆变器输出电流波形控制方法[J].中国电机工程学报,2005,25(19)：58-63.
[127]孔雪娟,王荆江,彭力,等.基于内模原理的三相电压源型逆变电源的波形控制技术[J].中国电机工程学报,2003,23(07)：67-70.
[128]Mattavelli P, Marafao F P. Repetitive-based control for selective harmonic compensation in active power filters [J]. Industrial Electronics, IEEE Transactions on,2004,51(5):1018-1024.
[129]Willmann G, Coutinho D F, Pereira L F, et al. Multiple-Loop H-Infinity Control Design for Uninterruptible Power Supplies[J]. Industrial Electronics, IEEE Transactions on,2007,54(3): 1591-1602.
[130]Castilla M, Miret J, Camacho A, et al. Reduction of current harmonic distortion in three-phase grid-connected photovoltaic inverters via resonant current control[J]. Industrial Electronics, IEEE Transactions on,2011.
[131]Yepes A G, Freijedo F D, Lopez O, et al. High-Performance Digital Resonant Controllers Implemented With Two Integrators [J]. Power Electronics, IEEE Transactions on,2011,26(2): 563-576.
[132]Van-Tung P, Hong-Hee L. Control Strategy for Harmonic Elimination in Stand-Alone DFIG Applications With Nonlinear Loads[J]. Power Electronics, IEEE Transactions on,2011,26(9): 2662-2675.
[133]De D, Ramanarayanan V. A Proportional+Multiresonant Controller for Three-Phase Four-Wire High-Frequency Link Inverter[J]. Power Electronics, IEEE Transactions on,2010, 25(4):899-906.
[134]Xiu S, Keliang Z, Wenjie Z, et al. Proportional-resonant current control of single-phase grid-tied PV inverter system[C]. Electricity Distribution (CICED),2010 China International Conference on.2010.1-4.
[135]Guo S, Liu D. Proportional-resonant based high-performance control strategy for voltage-quality in dynamic voltage restorer system[C]. Power Electronics for Distributed Generation Systems (PEDG),2010 2nd IEEE International Symposium on.2010.721-726.
[136]Ke S, Jianze W, Zhiqiang G, et al. Dynamic Voltage Restorer Based on Proportional-resonant Control[C]. Power and Energy Engineering Conference (APPEEC),2010 Asia-Pacific.2010. 1-4.
[137]Castilla M, Miret J, Matas J, et al. Control Design Guidelines for Single-Phase Grid-Connected Photovoltaic Inverters With Damped Resonant Harmonic Compensators[J]. Industrial Electronics, IEEE Transactions on,2009,56(11):4492-4501.
[138]Zhou Y, Duan S, Liu F, et al. Research on digital implementation of proportional-resonant controller based on a three-phase PV grid-connected system[C]. Electrical Machines and Systems,2008. ICEMS 2008. International Conference on.2008.2746-2749.
[139]Glasberger T, Peroutka Z. Control of power supply unit for military vehicles based on four-leg three-phase VSI with proportional-resonant controllers[C]. Power Electronics and Motion Control Conference,2008. EPE-PEMC 2008.13th.2008.1268-1273.
[140]Chunxi L, Chi S, Wenhua H. Proportional-resonant controller of high power 400Hz inverter in stationary frame[C]. Electrical Machines and Systems,2008. ICEMS 2008. International Conference on.2008.1772-1777.
[141]Zixin L, Ping W, Haibin Z, et al. A new digital control method for high performance 400 Hz ground power unit[C]. Power Electronics and Motion Control Conference,2008. EPE-PEMC 2008.13th.2008.515-520.
[142]Fangrui L, Maswood A I, Yong K, et al. Proportional-resonant current control for three-phase three-level rectifier[C]. Power Engineering Conference,2007. IPEC 2007. International.2007. 1018-1022.
[143]Zhongming Y, Jain P K, Sen P C. A Two-Stage Resonant Inverter With Control of the Phase Angle and Magnitude of the Output Voltage[J]. Industrial Electronics, IEEE Transactions on, 2007,54(5):2797-2812.
[144]Zmood D N, Holmes D G. Stationary frame current regulation of PWM inverters with zero steady-state error[J]. Power Electronics, IEEE Transactions on,2003,18(3):814-822.
[145]Zmood D N, Holmes D G, Bode G. Frequency domain analysis of three phase linear current regulators[C]. Industry Applications Conference,1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE.1999.818-825.
[146]Mattavelli P. A closed-loop selective harmonic compensation for active filters[J]. Industry Applications, IEEE Transactions on,2001,37(1):81-89.
[147]Francis B A, Wonham W M.1975[J]. Applied Mathematics & Optimization, (2):170-194.
[148]Turner R, Walton S, Duke R. Robust High-Performance Inverter Control Using Discrete Direct-Design Pole Placement[J]. Industrial Electronics, IEEE Transactions on,2011,58(1): 348-357.
[149]Mattavelli P, Polo F, Dal L F, et al. Analysis of Control-Delay Reduction for the Improvement of UPS Voltage-Loop Bandwidth[J]. Industrial Electronics, IEEE Transactions on,2008, 55(8):2903-2911.
[150]Mattavelli P, Spiazzi G, Tenti P. Predictive digital control of power factor preregulators with input voltage estimation using disturbance observers[J]. Power Electronics, IEEE Transactions on,2005,20(1):140-147.
[151]Liserre M, Teodorescu R, Blaabjerg F. Multiple harmonics control for three-phase grid converter systems with the use of PI-RES current controller in a rotating frame[J]. Power Electronics, IEEE Transactions on,2006,21(3):836-841.
[152]J. D. P. Gene F F A M. Digital Control of Dynamic[M]. Englewood Cliffs:NJ:Prentice-Hall, 1997.
[153]Yepes A G, Freijedo F D, Doval-Gandoy J, et al. Effects of Discretization Methods on the Performance of Resonant Controllers[J]. Power Electronics, IEEE Transactions on,2010, 25(7):1692-1712.
[154]Lei W, Zhigang L, Gang Z, et al. A multi-channel distributed monitoring platform based on ethernet and virtual instrument technology[C]. Electronic Measurement & Instruments,2009. ICEMI'09.9th International Conference on.2009.4-579.
[155]Guerrero J M, Vasquez J C, Matas J, et al. Hierarchical Control of Droop-Controlled AC and DC Microgrids-A General Approach Toward Standardization[J]. Industrial Electronics, IEEE Transactions on,2011,58(1):158-172.
[156]Zhang Y, Ma H. Theoretical and Experimental Investigation of Networked Control for Parallel Operation of Inverters[J]. Industrial Electronics, IEEE Transactions on,2011.
[157]Po-Tai C, Chien-An C, Tzung-Lin L, et al. A Cooperative Imbalance Compensation Method for Distributed-Generation Interface Converters[J]. Industry Applications, IEEE Transactions on,2009,45(2):805-815.
[158]Wei Y, Min C, Matas J, et al. Design and Analysis of the Droop Control Method for Parallel Inverters Considering the Impact of the Complex Impedance on the Power Sharing[J]. Industrial Electronics, IEEE Transactions on,2011,58(2):576-588.
[159]Corradini L, Mattavelli P, Corradin M, et al. Analysis of Parallel Operation of Uninterruptible Power Supplies Loaded Through Long Wiring Cables[J]. Power Electronics, IEEE Transactions on,2010,25(4):1046-1054.
[160]Guerrero J M, Vasquez J C, Matas J, et al. Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems[J]. Industrial Electronics, IEEE Transactions on,2009, 56(3):726-736.
[161]Guerrero J M, Vasquez J C, Matas J, et al. Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems[J]. Industrial Electronics, IEEE Transactions on,2009, 56(3):726-736.
[162]Guerrero J M, Vasquez J C, Matas J, et al. Parallel operation of uninterruptible power supply systems in microgrids[C]. Power Electronics and Applications,2007 European Conference on. 2007.1-9.
[163]Vasquez J C, Guerrero J M, Luna A, et al. Adaptive Droop Control Applied to Voltage-Source Inverters Operating in Grid-Connected and Islanded Modes[J]. Industrial Electronics, IEEE Transactions on,2009,56(10):4088-4096.
[164]孙大南,林文立,刁利军,等.改进型感应电机电压模型磁链观测器设计[J].北京交通大学学报,2011,(02)：94-98.
[165]Dehghan S M, Ahmad A A, Lourakzadegan R, et al. A high performance controller for parallel operation of three-phase UPSs powering unbalanced and nonlinear loads[C]. Power Electronics, Drive Systems and Technologies Conference (PEDSTC),2011 2nd.2011. 433-438.
[166]Delghavi M B, Yazdani A. Islanded-Mode Control of Electronically Coupled Distributed-Resource Units Under Unbalanced and Nonlinear Load Conditions [J]. Power Delivery, IEEE Transactions on,2011,26(2):661-673.
[167]Fei W, Duarte J L, Hendrix M A M. Grid-Interfacing Converter Systems With Enhanced Voltage Quality for Microgrid Application-Concept and Implementation[J]. Power Electronics, IEEE Transactions on,2011,26(12):3501-3513.
[168]Shahnia F, Majumder R, Ghosh A, et al. Operation and control of a hybrid microgrid containing unbalanced and nonlinear loads[J]. ELECTRIC POWER SYSTEMS RESEARCH, 2010,80(8):954-965.
[169]姜瑜.基于DSP的风机变频调速系统研究[学位论文].大连：大连理工大学,2006.
[170]Borup U, Blaabjerg F, Enjeti P N. Sharing of nonlinear load in parallel-connected three-phase converters [J]. Industry Applications, IEEE Transactions on,2001,37(6):1817-1823.
[171]于玮,徐德鸿.基于虚拟阻抗的不间断电源并联系统均流控制[J].中国电机工程学报,2009,29(24)：32-39.
[172]Jinwei H, Yun W L. Generalized Closed-Loop Control Schemes with Embedded Virtual Impedances for Voltage Source Converters with LC or LCL Filters[J]. Power Electronics, IEEE Transactions on,2012,27(4):1850-1861.
[173]Jinwei H, Yun W L. Analysis, Design, and Implementation of Virtual Impedance for Power Electronics Interfaced Distributed Generation[J]. Industry Applications, IEEE Transactions on, 2011,47(6):2525-2538.
[174]Jaehong K, Guerrero J M, Rodriguez P, et al. Mode Adaptive Droop Control With Virtual Output Impedances for an Inverter-Based Flexible AC Microgrid[J]. Power Electronics, IEEE Transactions on,2011,26(3):689-701.
[175]Wei Y, Min C, Matas J, et al. Design and Analysis of the Droop Control Method for Parallel Inverters Considering the Impact of the Complex Impedance on the Power Sharing [J]. Industrial Electronics, IEEE Transactions on,2011,58(2):576-588.
[176]Matas J, Castilla M, de V L, et al. Virtual Impedance Loop for Droop-Controlled Single-Phase Parallel Inverters Using a Second-Order General-Integrator Scheme[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2010,25(12):2093-3002.
[177]Guerrero J M, de V L, Matas J, et al. Steady-state invariant frequency and amplitude droop control using adaptive output impedance for parallel-connected UPS inverters[C]. Applied Power Electronics Conference and Exposition,2005. APEC 2005. Twentieth Annual IEEE. 2005.560-566.
[178]陈杰,刁利军,林文立,等.输入串联输出并联全桥变换器的无电流传感器均压均流控制策略[J].电工技术学报,2012,(06).
[179]余利明.随机数产生方案及应用研究[学位论文].上海：复旦大学,2009.
[180]罗佶.高速真随机数发生器设计与实现[学位论文].成都：电子科技大学,2007.
[181]王灵芝.用FPGA产生高斯随机数及其在量子密码中的应用[学位论文].福州：福州大学,2006.
[182]张广强.均匀随机数发生器的研究和统计检验[学位论文].大连：大连理工大学,2005.
[183]杨盛光.片上真随机数发生器的研究[学位论文].合肥：合肥工业大学,2004.
[184]Turner R, Walton S, Duke R. Stability and Bandwidth Implications of Digitally Controlled Grid-Connected Parallel Inverters[J]. Industrial Electronics, IEEE Transactions on,2010, 57(11):3685-3694.
[185]Marwali M N, Jung J W, Keyhani A. Stability analysis of load sharing control for distributed generation systems[J]. IEEE TRANSACTIONS ON ENERGY CONVERSION,2007,22(3): 737-745.
[186]Coelho E A, Cortizo P C, Garcia P F. Small-signal stability for parallel-connected inverters in stand-alone AC supply systems[J]. Industry Applications, IEEE Transactions on,2002,38(2): 533-542.
[187]Coelho E A, Cortizo P C, Garcia P F. Small signal stability for single phase inverter connected to stiff AC system[C]. Industry Applications Conference,1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE.1999.2180-2187.
[2]孟祥定.绿色交通视角下城市轨道交通网络规划决策方法及应用[学位论文].长沙：湖南大学,2007.
[3]2013-2017年中国城市轨道交通与设备行业发展分析及投资前景预测报告[R].行业报告网,2012.
[4]翟维丽.城市轨道交通系统关键技术及相关问题研究[学位论文].长春：吉林大学,2007.
[5]龚东安.电力机车辅助逆变器电压控制方法研究[学位论文].北京：北京交通大学,2012.
[6]俞荣凯.200km/h电力机车辅助逆变器研究[学位论文].北京：北京交通大学,2008.
[7]Ye Z. Modeling and Control of Parallel Three-Phase PWM Converters[D].Virginia:Virginia Polytechnic Institute and State University,2000.
[8]邓文浪,杨欣荣,朱建林.不平衡负载情况下基于双序dq坐标系双级矩阵变换器的闭环控制研究[J].中国电机工程学报,2006,26(19)：70-75.
[9]孙驰,马伟明,鲁军勇.三相逆变器输出电压不平衡的产生机理分析及其矫正[J].中国电机工程学报,2006,26(21)：57-64.
[10]彭力,白丹,康勇,等.三相逆变器不平衡抑制研究[J].中国电机工程学报,2004,24(5)：174-178.
[11]权建洲,尹周平,熊有伦,等.大功率组合式三相逆变器对称输出控制[J].电工技术学报,2008,23(08)：80-85.
[12]童永胜,严仰光.中点形成变压器的分析[J].南京航空航天大学学报,1993,25(03)：341-350.
[13]陈玲,张兴,杨淑英,等.带不平衡负载的三相四桥臂逆变器的研究[J].合肥工业大学学报(自然科学版),2009,32(04)：486-490.
[14]陈杰,刁利军,朱恺,等.三相四线制地铁辅助逆变器控制策略研究[J].铁道学报,2012,32(04)：34-38.
[15]Hornik T, Zhong Q. Parallel PI Voltage-H-infinity Current Controller for the Neutral Point of a Three-phase Inverter[J]. Industrial Electronics, IEEE Transactions on,2012.
[16]Zhong Q C, Liang J, Weiss G, et al. H-infinity Control of the Neutral Point in Four-Wire Three-Phase DC-AC Converters[J]. Industrial Electronics, IEEE Transactions on,2006,53(5): 1594-1602.
[17]陈宏志,刘秀翀.四桥臂三相逆变器的解耦控制[J].中国电机工程学报,2007,27(19)：74-79.
[18]孙驰,毕增军,魏光辉.一种新颖的三相四桥臂逆变器解耦控制的建模与仿真[J].中国电机工程学报,2004,24(01)：124-130.
[19]Ryan M J, De D R, Lorenz R D. Decoupled control of a four-leg inverter via a new 4x4 transformation matrix[J]. Power Electronics, IEEE Transactions on,2001,16(5):694-701.
[20]孙进,侯振义,苏彦民.三相四臂对逆变电源控制方法的研究[J].电工技术学报,2004,(04)：61-65.
[21]Sawant R R, Chandorkar M C. Methods for multi-functional converter control in three-phase four-wire systems[J]. Power Electronics, IET,2009,2(1):52-66.
[22]郑沃奇.广州地铁2号线车辆辅助逆变器[J].机车电传动,2006,(05)：32-34.
[23]朱恺.地铁辅助电源系统关键技术研究[学位论文].北京：北京交通大学,2012.
[24]杜求茂,陈中杰,彭驹.城轨车辆辅助供电系统的比较分析[J].电力机车与城轨车辆,2011,(04)：53-54.
[25]陶生桂.地铁1号线车辆IGBT静止辅助逆变器研制[J].城市轨道交通研究,2000,(02)：16-19.
[26]康亚庆.地铁车辆辅助系统两种供电网络的分析[J].现代城市轨道交通,2009,(04)：27-28.
[27]赵清良,刘清,曾明高.城轨地铁车辆辅助电源系统研究与发展[J].机车电传动,2012,(01)：52-57.
[28]张振生.广州地铁车辆及其特点[J].机车电传动,1998,(04)：11-14.
[29]陈三猛,刘厚林.深圳地铁5号线车辆国产辅助供电系统的研发[J].电力机车与城轨车辆,2012,(02)：20-22.
[30]李轶斌.中压交流并网供电技术在地铁列车上的应用[J].城市轨道交通研究,2012,(06)：121-125.
[31]Fukuda S, Matsushita K. A control method for parallel-connected multiple inverter systems[C]. Power Electronics and Variable Speed Drives,1998. Seventh International Conference on (Conf. Publ.No.456).1998.175-180.
[32]Xianwei W, Fang Z, Jing L, et al. Modeling and Control of Dual-Stage High-Power Multifunctional PV System in d-q-0 Coordinate[J]. Industrial Electronics, IEEE Transactions on,2013,60(4):1556-1570.
[33]Iwade T, Komiyama S, Tanimura Y, et al. A novel small-scale UPS using a parallel redundant operation system[C]. Telecommunications Energy Conference,2003. INTELEC'03. The 25th International.2003.480-484.
[34]Martins A P, Carvalho A S, Araujo A S. Design and implementation of a current controller for the parallel operation of standard UPSs[C]. Industrial Electronics, Control, and Instrumentation, Proceedings of the 1995 IEEE IECON 21st International Conference on. 1995.584-589.
[35]Zhongyi H, Yan X. Distributed Control for UPS Modules in Parallel Operation With RMS Voltage Regulation[J]. Industrial Electronics, IEEE Transactions on,2008,55(8):2860-2869.
[36]Van Der Broeck H, Boeke U. A simple method for parallel operation of inverters[C]. Telecommunications Energy Conference,1998. INTELEC. Twentieth International.1998. 143-150.
[37]Jiann-Fuh C, Ching-Lung C. Combination voltage-controlled and current-controlled PWM inverters for UPS parallel operation[J]. Power Electronics, IEEE Transactions on,1995,10(5): 547-558.
[38]肖岚,胡文斌,蒋渭忠,等.基于主从控制的逆变器并联系统研究[J].东南大学学报(自然科学版),2002,32(01)：133-137.
[39]Woo-Cheol L, Taeck-Ki L, Sang-Hoon L, et al. A master and slave control strategy for parallel operation of three-phase UPS systems with different ratings[C]. Applied Power Electronics Conference and Exposition,2004. APEC'04. Nineteenth Annual IEEE.2004.456-462.
[40]Pascual M, Garcera G, Figueres E, et al. Robust Model-Following Control of Parallel UPS Single-Phase Inverters[J]. Industrial Electronics, IEEE Transactions on,2008,55(8): 2870-2883.
[41]Kay-Soon L, Runzi C. Model Predictive Control of Parallel-Connected Inverters for Uninterruptible Power Supplies[J]. Industrial Electronics, IEEE Transactions on,2008,55(8): 2884-2893.
[42]Holtz J, Lotzkat W, Werner K H. A high-power multitransistor-inverter uninterruptable power supply system[J]. Power Electronics, IEEE Transactions on,1988,3(3):278-285.
[43]Holtz J, Werner K H. Multi-inverter UPS system with redundant load sharing control[J]. Industrial Electronics, IEEE Transactions on,1990,37(6):506-513.
[44]Lee C S, Kim S, Kim C B, et al. Parallel UPS with a instantaneous current sharing control[C]. Industrial Electronics Society,1998. IECON'98. Proceedings of the 24th Annual Conference of the IEEE.1998.568-573.
[45]Yunqing P, Guibin J, Xu Y, et al. Auto-master-slave control technique of parallel inverters in distributed AC power systems and UPS[C]. Power Electronics Specialists Conference,2004. PESC 04.2004 IEEE 35th Annual.2004.2050-2053.
[46]Woo-Cheol L, Taeck-Ki L, Sang-Hoon L, et al. A master and slave control strategy for parallel operation of three-phase UPS systems with different ratings[C]. Applied Power Electronics Conference and Exposition,2004. APEC'04. Nineteenth Annual IEEE.2004.456-462.
[47]Jiann-Fuh C, Ching-Lung C. Combination voltage-controlled and current-controlled PWM inverters for UPS parallel operation[J]. Power Electronics, IEEE Transactions on,1995,10(5): 547-558.
[48]Yeong J C, Sng E K K. A novel communication strategy for decentralized control of paralleled multi-inverter systems[J]. Power Electronics, IEEE Transactions on,2006,21(1):148-156.
[49]Xiao S, Lik-Kin W, Yim-Shu L, et al. Design and analysis of an optimal controller for parallel multi-inverter systems[J]. Circuits and Systems Ⅱ:Express Briefs, IEEE Transactions on, 2006,53(1):56-61.
[50]孙孝峰,顾和荣,王立乔,等.高频开关型逆变器及其并联并网技术[M].机械工业出版社,2011.
[51]Yan X, Lipei H, Yangguang Y. Redundant parallel control for current regulated inverters with instantaneous current sharing[C]. Power Electronics Specialist Conference,2003. PESC'03. 2003 IEEE 34th Annual.2003.1438-1442.
[52]阚加荣,肖华锋,过亮,等.基于下垂锁相的逆变器并网控制策略研究[J].中国电机工程学报,2011,31(18)：21-26.
[53]张尧,马皓,雷彪,等.基于下垂特性控制的无互联线逆变器并联动态性能分析[J].中国电机工程学报,2009,29(03)：42-48.
[54]阚加荣,谢少军,吴云亚.无互联线并联逆变器的功率解耦控制策略[J].中国电机工程学报,2008,28(21)：40-45.
[55]林新春,段善旭,康勇,等.基于下垂特性控制的无互联线并联UPS建模与稳定性分析[J].中国电机工程学报,2004,24(02)：33-38.
[56]姜桂宾,裴云庆,杨旭,等.SPWM逆变电源的无互联信号线并联控制技术[J].中国电机工程学报,2003,23(12)：94-98.
[57]Ming H, Haibing H, Yan X, et al. Multilayer Control for Inverters in Parallel Operation Without Intercommunications[J]. Power Electronics, IEEE Transactions on,2012,27(8): 3651-3663.
[58]Godoy R B, Pinto J O, Canesin C A, et al. Differential-Evolution-Based Optimization of the Dynamic Response for Parallel Operation of Inverters With No Controller Interconnection[J]. Industrial Electronics, IEEE Transactions on,2012,59(7):2859-2866.
[59]Hasanzadeh A, Onar O C, Mokhtari H, et al. A Proportional-Resonant Controller-Based Wireless Control Strategy With a Reduced Number of Sensors for Parallel-Operated UPSs[J]. IEEE TRANSACTIONS ON POWER DELIVERY,2010,25(1):468-478.
[60]De D, Ramanarayanan V. Decentralized Parallel Operation of Inverters Sharing Unbalanced and Nonlinear Loads[J]. Power Electronics, IEEE Transactions on,2010,25(12):3015-3025.
[61]Vasquez J C, Mastromauro R A, Guerrero J M, et al. Voltage Support Provided by a Droop-Controlled Multifunctional Inverter[J]. Industrial Electronics, IEEE Transactions on, 2009,56(11):4510-4519.
[62]Guerrero J M, Hang L, Uceda J. Control of Distributed Uninterruptible Power Supply Systems[J]. Industrial Electronics, IEEE Transactions on,2008,55(8):2845-2859.
[63]Guerrero J M, Matas J, Luis G V, et al. Decentralized Control for Parallel Operation of Distributed Generation Inverters Using Resistive Output Impedance [J]. Industrial Electronics, IEEE Transactions on,2007,54(2):994-1004.
[64]De B K, Bolsens B, Van K J, et al. A Voltage and Frequency Droop Control Method for Parallel Inverters[J]. Power Electronics, IEEE Transactions on,2007,22(4):1107-1115.
[65]Guerrero J M, Matas J, de V L, et al. Wireless-Control Strategy for Parallel Operation of Distributed-Generation Inverters[J]. Industrial Electronics, IEEE Transactions on,2006,53(5): 1461-1470.
[66]Sao C K, Lehn P W. Autonomous load sharing of voltage source converters [J]. Power Delivery, IEEE Transactions on,2005,20(2):1009-1016.
[67]Guerrero J M, de V L, Matas J, et al. A wireless controller to enhance dynamic performance of parallel inverters in distributed generation systems [J]. Power Electronics, IEEE Transactions on,2004,19(5):1205-1213.
[68]Wu K D, Wu J C, Jou H L, et al. Simplified control method for parallel-connected dc/ac inverters[J]. Electric Power Applications, IEE Proceedings,2006,153(6):787-792.
[69]Marwali M N, Jin-Woo J, Keyhani A. Control of distributed generation systems-Part II:Load sharing control[J]. Power Electronics, IEEE Transactions on,2004,19(6):1551-1561.
[70]Guerrero J M, GarciadeVicuna L, Matas J, et al. Output Impedance Design of Parallel-Connected UPS Inverters With Wireless Load-Sharing Control[J]. Industrial Electronics, IEEE Transactions on,2005,52(4):1126-1135.
[71]Furtado E C, Aguirre L A, Torres L A. UPS Parallel Balanced Operation Without Explicit Estimation of Reactive Power—A Simpler Scheme[J]. Circuits and Systems II: Express Briefs, IEEE Transactions on,2008,55(10):1061-1065.
[72]Iyer S V, Belur M N, Chandorkar M C.A Generalized Computational Method to Determine Stability of a Multi-inverter Microgrid[J]. Power Electronics, IEEE Transactions on,2010, 25(9):2420-2432.
[73]何中一,王笑娜,邢岩.基于电力线通信的逆变器并联系统同步控制方法[J].中国电机工程学报,2008,28(33)：25-29.
[74]林新春.UPS无互联线并联控制技术研究[学位论文].武汉：华中科技大学,2003.
[75]霍群海,孔力,唐西胜.微源逆变器不平衡非线性混合负载的控制[J].中国电机工程学报,2010,30(15)：10-15.
[76]Bo Y, Oruganti R, Panda S K, et al. An Output-Power-Control Strategy for a Three-Phase PWM Rectifier Under Unbalanced Supply Conditions[J]. Industrial Electronics, IEEE Transactions on,2008,55(5):2140-2151.
[77]彭力.基于状态空间理论的PWM逆变电源控制技术研究[学位论文].武汉：华中科技大学,2004.
[78]陈敏.非线性负载条件下的逆变器特性研究[学位论文].杭州：浙江大学,2006.
[79]何正义,季学武,瞿文龙.一种新颖的基于死区时间在线调整的SVPWM补偿算法[J].电工技术学报,2009,(06)：42-47.
[80]孙向东,钟彦儒,任碧莹,等.一种新颖的死区补偿时间测量方法[J].中国电机工程学报,2003,23(02)：103-107.
[81]王君瑞,马宏兴,郭冀岭,等.异步电机矢量控制中死区补偿的仿真研究[J].电机与控制学报,2006,10(02)：164-170.
[82]王勇,吕征宇,陈威,等.一种基于空间矢量调制的矩阵变换器死区补偿方法[J].中国电机工程学报,2005,25(11)：42-45.
[83]Bon-Ho B, Seung-Ki S. A compensation method for time delay of full-digital synchronous frame current regulator of PWM AC drives[J]. Industry Applications, IEEE Transactions on, 2003,39(3):802-810.
[84]Hyun-Soo K, Hag-Wone K, Myung-Joong Y. A new on-line dead-time compensation method based on time delay control[C]. Industrial Electronics Society,2001. IECON'01. The 27th Annual Conference of the IEEE.2001.1184-1189.
[85]Urasaki N, Senjyu T, Uezato K, et al. An adaptive dead-time compensation strategy for voltage source inverter fed motor drives[J]. Power Electronics, IEEE Transactions on,2005, 20(5):1150-1160.
[86]Leggate D, Kerkman R J. Pulse based dead time compensator for PWM voltage inverters[C]. Industrial Electronics, Control, and Instrumentation,1995., Proceedings of the 1995 IEEE IECON 21st International Conference on.1995.474-481.
[87]于玮.UPS并联系统若干关键问题研究[学位论文].杭州：浙江大学,2009.
[88]Ryan M J, Brumsickle W E, Lorenz R D. Control topology options for single-phase UPS inverters[J]. Industry Applications, IEEE Transactions on,1997,33(2):493-501.
[89]Escobar G, Mattavelli P, Stankovic A M, et al. An adaptive control for UPS to compensate unbalance and harmonic distortion using a combined capacitor/load current approach[C]. Industrial Electronics Society,2003. IECON'03. The 29th Annual Conference of the IEEE. 2003.378-382.
[90]Blasko V, Kaura V, Niewiadomski W. Sampling of discontinuous voltage and current signals in electrical drives:a system approach[J]. Industry Applications, IEEE Transactions on,1998, 34(5):1123-1130.
[91]Wei-Hann Y, Pi-Cheng T, Chyun-Chau F, et al. A Robust Uncertainty Controller With System Delay Compensation for an ILPMSM System With Unknown System Parameters[J]. Industrial Electronics, IEEE Transactions on,2011,58(10):4727-4735.
[92]Kichul H, Kwanghee N. A load torque compensation scheme under the speed measurement delay[J]. Industrial Electronics, IEEE Transactions on,1998,45(2):283-290.
[93]Bon-Ho B, Seung-Ki S. A compensation method for time delay of full digital synchronous frame current regulator of PWM AC drives[C]. Industry Applications Conference,2001. Thirty-Sixth IAS Annual Meeting. Conference Record of the 2001 IEEE.2001.1708-1714.
[94]Holmes D G, Lipo T A, McGrath B P, et al. Optimized Design of Stationary Frame Three Phase AC Current Regulators[J]. Power Electronics, IEEE Transactions on,2009,24(11): 2417-2426.
[95]Heng D, Oruganti R, Srinivasan D. PWM methods to handle time delay in digital control of a UPS inverter[J]. Power Electronics Letters, IEEE,2005,3(1):1-6.
[96]Mattavelli P, Polo F, Sattin S, et al. Dynamic improvement in UPS by means of control delay minimization[C]. Industry Applications Conference,2004.39th IAS Annual Meeting. Conference Record of the 2004 IEEE.2004.843-849.
[97]Heng D, Oruganti R, Srinivasan D. Modeling and Control of Single-Phase UPS Inverters:A Survey[C]. Power Electronics and Drives Systems,2005. PEDS 2005. International Conference on.2005.848-853.
[98]Trigg M C, Nayar C V. DC Bus Compensation for a Sinusoidal Voltage-Source Inverter With Wave-Shaping Control[J]. Industrial Electronics, IEEE Transactions on,2008,55(10): 3661-3669.
[99]Li Z X, Li Y H, Wang P, et al. Single-Loop Digital Control of High-Power 400-Hz Ground Power Unit for Airplanes[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2010,57(2):532-543.
[100]VandeSype D M, DeGusseme K, DeBelie F M, et al. Small-Signal z-Domain Analysis of Digitally Controlled Converters[J]. Power Electronics, IEEE Transactions on,2006,21(2): 470-478.
[101]Lei Q, Peng F Z, Yang S T. Multiloop Control Method for High-Performance Microgrid Inverter Through Load Voltage and Current Decoupling With Only Output Voltage Feedback[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2011,26(3):953-960.
[102]Wei-Bo G, Nananukul S, Yan A. Pade approximation for stochastic discrete-event systems[J]. Automatic Control, IEEE Transactions on,1995,40(8):1349-1358.
[103]Lam J. Balanced realization of Pade approximants of e-sT[J]. Automatic Control, IEEE Transactions on,1991,36(9):1096-1100.
[104]Artacho J M, Letosa J, Garcia-Gracia M. Multiple reflection method in dielectric characterization by pade approximants[J]. Dielectrics and Electrical Insulation, IEEE Transactions on,2008,15(6):1739-1744.
[105]Celik M, Ocali O, Tan M A, et al. Pole-zero computation in microwave circuits using multipoint Pade approximation[J]. Circuits and Systems I:Fundamental Theory and Applications, IEEE Transactions on,1995,42(1):6-13.
[106]Le Khai Q, Bienstman P. Three-dimensional higher-order pade approximant-based wide-angle beam propagation method using complex jacobi iteration[J]. Electronics Letters,2010,46(3): 241-242.
[107]胡寿松.自动控制原理[M].北京：科学出版社,2007.
[108]Abdel-Rahim N M, Quaicoe J E. Analysis and design of a multiple feedback loop control strategy for single-phase voltage-source UPS inverters[J]. Power Electronics, IEEE Transactions on,1996,11(4):532-541.
[109]Ryan M J, Brumsickle W E, Lorenz R D. Control topology options for single-phase UPS inverters[J]. Industry Applications, IEEE Transactions on,1997,33(2):493-501.
[110]Juric Z, Perunicic B. An extension of the Ziegler-Nichol's method for parametric identification of standard plants[C]. Electrotechnical Conference,2004. MELECON 2004. Proceedings of the 12th IEEE Mediterranean.2004.363-366.
[111]Mattavelli P. An improved deadbeat control for UPS using disturbance observers[J]. Industrial Electronics, IEEE Transactions on,2005,52(1):206-212.
[112]Mohamed Y A, El-Saadany E F. An Improved Deadbeat Current Control Scheme With a Novel Adaptive Self-Tuning Load Model for a Three-Phase PWM Voltage-Source Inverter[J]. Industrial Electronics, IEEE Transactions on,2007,54(2):747-759.
[113]Timbus A, Liserre M, Teodorescu R, et al. Evaluation of Current Controllers for Distributed Power Generation Systems[J]. Power Electronics, IEEE Transactions on,2009,24(3): 654-664.
[114]Meng W, Fangzheng L, Yadong L, et al. Distributed Parallel Operation of Modified Deadbeat Controlled UPS Inverters[C]. Power Electronics Specialists Conference,2007. PESC 2007. IEEE.2007.1727-1732.
[115]Fujii T, Yokoyama T. FPGA based Deadbeat Control with Disturbance Compensator for Single Phase PWM Inverter[C]. Power Electronics Specialists Conference,2006. PESC'06. 37th IEEE.2006.1-6.
[116]Buso S, Fasolo S, Mattavelli P. Uninterruptible power supply multiloop control employing digital predictive voltage and current regulators[J]. Industry Applications, IEEE Transactions on,2001,37(6):1846-1854.
[117]Hornik T, Zhong Q C. A Current-Control Strategy for Voltage-Source Inverters in Microgrids Based on H(infinity) and Repetitive Control[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2011,26(3):943-952.
[118]粟梅,王辉,孙尧,等.基于改进重复控制器的三相四线逆变器设计[J].中国电机工程学报,2010,30(24)：29-35.
[119]孙孝峰,孟令杰,杨超.三相逆变器采样模型重复控制研究[J].中国电机工程学报,2009,29(15)：36-42.
[120]胡雪峰,谭国俊.应用神经网络和重复控制的逆变器综合控制策略[J].中国电机工程学报,2009,29(06)：43-47.
[121]Keliang Z, Danwei W, Bin Z, et al. Plug-In Dual-Mode-Structure Repetitive Controller for CVCF PWM Inverters[J]. Industrial Electronics, IEEE Transactions on,2009,56(3):784-791.
[122]Rodriguez A, Giron C, Rizo M, et al. Comparison of current controllers based on repetitive-based control and second order generalized integrators for active power filters[C]. Industrial Electronics,2009. IECON'09.35th Annual Conference of IEEE.2009.3223-3228.
[123]G E, A A V, J L R, et al. Repetitive-Based Controller for a UPS Inverter to Compensate Unbalance and Harmonic Distortion[J]. Industrial Electronics, IEEE Transactions on,2007, 54(1):504-510.
[124]Haibing H, Qingbo H, Zhengyu L. A simple repetitive controller embedded in PI-based UPS for reducing Total Harmonic Distortion with nonlinear loads[C]. Power Electronics Specialists Conference,2006. PESC'06.37th IEEE.2006.1-5.
[125]张凯,彭力,熊健,等.基于状态反馈与重复控制的逆变器控制技术[J].中国电机工程学报,2006,26(10)：56-62.
[126]刘飞,邹云屏,李辉.基于重复控制的电压源型逆变器输出电流波形控制方法[J].中国电机工程学报,2005,25(19)：58-63.
[127]孔雪娟,王荆江,彭力,等.基于内模原理的三相电压源型逆变电源的波形控制技术[J].中国电机工程学报,2003,23(07)：67-70.
[128]Mattavelli P, Marafao F P. Repetitive-based control for selective harmonic compensation in active power filters [J]. Industrial Electronics, IEEE Transactions on,2004,51(5):1018-1024.
[129]Willmann G, Coutinho D F, Pereira L F, et al. Multiple-Loop H-Infinity Control Design for Uninterruptible Power Supplies[J]. Industrial Electronics, IEEE Transactions on,2007,54(3): 1591-1602.
[130]Castilla M, Miret J, Camacho A, et al. Reduction of current harmonic distortion in three-phase grid-connected photovoltaic inverters via resonant current control[J]. Industrial Electronics, IEEE Transactions on,2011.
[131]Yepes A G, Freijedo F D, Lopez O, et al. High-Performance Digital Resonant Controllers Implemented With Two Integrators [J]. Power Electronics, IEEE Transactions on,2011,26(2): 563-576.
[132]Van-Tung P, Hong-Hee L. Control Strategy for Harmonic Elimination in Stand-Alone DFIG Applications With Nonlinear Loads[J]. Power Electronics, IEEE Transactions on,2011,26(9): 2662-2675.
[133]De D, Ramanarayanan V. A Proportional+Multiresonant Controller for Three-Phase Four-Wire High-Frequency Link Inverter[J]. Power Electronics, IEEE Transactions on,2010, 25(4):899-906.
[134]Xiu S, Keliang Z, Wenjie Z, et al. Proportional-resonant current control of single-phase grid-tied PV inverter system[C]. Electricity Distribution (CICED),2010 China International Conference on.2010.1-4.
[135]Guo S, Liu D. Proportional-resonant based high-performance control strategy for voltage-quality in dynamic voltage restorer system[C]. Power Electronics for Distributed Generation Systems (PEDG),2010 2nd IEEE International Symposium on.2010.721-726.
[136]Ke S, Jianze W, Zhiqiang G, et al. Dynamic Voltage Restorer Based on Proportional-resonant Control[C]. Power and Energy Engineering Conference (APPEEC),2010 Asia-Pacific.2010. 1-4.
[137]Castilla M, Miret J, Matas J, et al. Control Design Guidelines for Single-Phase Grid-Connected Photovoltaic Inverters With Damped Resonant Harmonic Compensators[J]. Industrial Electronics, IEEE Transactions on,2009,56(11):4492-4501.
[138]Zhou Y, Duan S, Liu F, et al. Research on digital implementation of proportional-resonant controller based on a three-phase PV grid-connected system[C]. Electrical Machines and Systems,2008. ICEMS 2008. International Conference on.2008.2746-2749.
[139]Glasberger T, Peroutka Z. Control of power supply unit for military vehicles based on four-leg three-phase VSI with proportional-resonant controllers[C]. Power Electronics and Motion Control Conference,2008. EPE-PEMC 2008.13th.2008.1268-1273.
[140]Chunxi L, Chi S, Wenhua H. Proportional-resonant controller of high power 400Hz inverter in stationary frame[C]. Electrical Machines and Systems,2008. ICEMS 2008. International Conference on.2008.1772-1777.
[141]Zixin L, Ping W, Haibin Z, et al. A new digital control method for high performance 400 Hz ground power unit[C]. Power Electronics and Motion Control Conference,2008. EPE-PEMC 2008.13th.2008.515-520.
[142]Fangrui L, Maswood A I, Yong K, et al. Proportional-resonant current control for three-phase three-level rectifier[C]. Power Engineering Conference,2007. IPEC 2007. International.2007. 1018-1022.
[143]Zhongming Y, Jain P K, Sen P C. A Two-Stage Resonant Inverter With Control of the Phase Angle and Magnitude of the Output Voltage[J]. Industrial Electronics, IEEE Transactions on, 2007,54(5):2797-2812.
[144]Zmood D N, Holmes D G. Stationary frame current regulation of PWM inverters with zero steady-state error[J]. Power Electronics, IEEE Transactions on,2003,18(3):814-822.
[145]Zmood D N, Holmes D G, Bode G. Frequency domain analysis of three phase linear current regulators[C]. Industry Applications Conference,1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE.1999.818-825.
[146]Mattavelli P. A closed-loop selective harmonic compensation for active filters[J]. Industry Applications, IEEE Transactions on,2001,37(1):81-89.
[147]Francis B A, Wonham W M.1975[J]. Applied Mathematics & Optimization, (2):170-194.
[148]Turner R, Walton S, Duke R. Robust High-Performance Inverter Control Using Discrete Direct-Design Pole Placement[J]. Industrial Electronics, IEEE Transactions on,2011,58(1): 348-357.
[149]Mattavelli P, Polo F, Dal L F, et al. Analysis of Control-Delay Reduction for the Improvement of UPS Voltage-Loop Bandwidth[J]. Industrial Electronics, IEEE Transactions on,2008, 55(8):2903-2911.
[150]Mattavelli P, Spiazzi G, Tenti P. Predictive digital control of power factor preregulators with input voltage estimation using disturbance observers[J]. Power Electronics, IEEE Transactions on,2005,20(1):140-147.
[151]Liserre M, Teodorescu R, Blaabjerg F. Multiple harmonics control for three-phase grid converter systems with the use of PI-RES current controller in a rotating frame[J]. Power Electronics, IEEE Transactions on,2006,21(3):836-841.
[152]J. D. P. Gene F F A M. Digital Control of Dynamic[M]. Englewood Cliffs:NJ:Prentice-Hall, 1997.
[153]Yepes A G, Freijedo F D, Doval-Gandoy J, et al. Effects of Discretization Methods on the Performance of Resonant Controllers[J]. Power Electronics, IEEE Transactions on,2010, 25(7):1692-1712.
[154]Lei W, Zhigang L, Gang Z, et al. A multi-channel distributed monitoring platform based on ethernet and virtual instrument technology[C]. Electronic Measurement & Instruments,2009. ICEMI'09.9th International Conference on.2009.4-579.
[155]Guerrero J M, Vasquez J C, Matas J, et al. Hierarchical Control of Droop-Controlled AC and DC Microgrids-A General Approach Toward Standardization[J]. Industrial Electronics, IEEE Transactions on,2011,58(1):158-172.
[156]Zhang Y, Ma H. Theoretical and Experimental Investigation of Networked Control for Parallel Operation of Inverters[J]. Industrial Electronics, IEEE Transactions on,2011.
[157]Po-Tai C, Chien-An C, Tzung-Lin L, et al. A Cooperative Imbalance Compensation Method for Distributed-Generation Interface Converters[J]. Industry Applications, IEEE Transactions on,2009,45(2):805-815.
[158]Wei Y, Min C, Matas J, et al. Design and Analysis of the Droop Control Method for Parallel Inverters Considering the Impact of the Complex Impedance on the Power Sharing[J]. Industrial Electronics, IEEE Transactions on,2011,58(2):576-588.
[159]Corradini L, Mattavelli P, Corradin M, et al. Analysis of Parallel Operation of Uninterruptible Power Supplies Loaded Through Long Wiring Cables[J]. Power Electronics, IEEE Transactions on,2010,25(4):1046-1054.
[160]Guerrero J M, Vasquez J C, Matas J, et al. Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems[J]. Industrial Electronics, IEEE Transactions on,2009, 56(3):726-736.
[161]Guerrero J M, Vasquez J C, Matas J, et al. Control Strategy for Flexible Microgrid Based on Parallel Line-Interactive UPS Systems[J]. Industrial Electronics, IEEE Transactions on,2009, 56(3):726-736.
[162]Guerrero J M, Vasquez J C, Matas J, et al. Parallel operation of uninterruptible power supply systems in microgrids[C]. Power Electronics and Applications,2007 European Conference on. 2007.1-9.
[163]Vasquez J C, Guerrero J M, Luna A, et al. Adaptive Droop Control Applied to Voltage-Source Inverters Operating in Grid-Connected and Islanded Modes[J]. Industrial Electronics, IEEE Transactions on,2009,56(10):4088-4096.
[164]孙大南,林文立,刁利军,等.改进型感应电机电压模型磁链观测器设计[J].北京交通大学学报,2011,(02)：94-98.
[165]Dehghan S M, Ahmad A A, Lourakzadegan R, et al. A high performance controller for parallel operation of three-phase UPSs powering unbalanced and nonlinear loads[C]. Power Electronics, Drive Systems and Technologies Conference (PEDSTC),2011 2nd.2011. 433-438.
[166]Delghavi M B, Yazdani A. Islanded-Mode Control of Electronically Coupled Distributed-Resource Units Under Unbalanced and Nonlinear Load Conditions [J]. Power Delivery, IEEE Transactions on,2011,26(2):661-673.
[167]Fei W, Duarte J L, Hendrix M A M. Grid-Interfacing Converter Systems With Enhanced Voltage Quality for Microgrid Application-Concept and Implementation[J]. Power Electronics, IEEE Transactions on,2011,26(12):3501-3513.
[168]Shahnia F, Majumder R, Ghosh A, et al. Operation and control of a hybrid microgrid containing unbalanced and nonlinear loads[J]. ELECTRIC POWER SYSTEMS RESEARCH, 2010,80(8):954-965.
[169]姜瑜.基于DSP的风机变频调速系统研究[学位论文].大连：大连理工大学,2006.
[170]Borup U, Blaabjerg F, Enjeti P N. Sharing of nonlinear load in parallel-connected three-phase converters [J]. Industry Applications, IEEE Transactions on,2001,37(6):1817-1823.
[171]于玮,徐德鸿.基于虚拟阻抗的不间断电源并联系统均流控制[J].中国电机工程学报,2009,29(24)：32-39.
[172]Jinwei H, Yun W L. Generalized Closed-Loop Control Schemes with Embedded Virtual Impedances for Voltage Source Converters with LC or LCL Filters[J]. Power Electronics, IEEE Transactions on,2012,27(4):1850-1861.
[173]Jinwei H, Yun W L. Analysis, Design, and Implementation of Virtual Impedance for Power Electronics Interfaced Distributed Generation[J]. Industry Applications, IEEE Transactions on, 2011,47(6):2525-2538.
[174]Jaehong K, Guerrero J M, Rodriguez P, et al. Mode Adaptive Droop Control With Virtual Output Impedances for an Inverter-Based Flexible AC Microgrid[J]. Power Electronics, IEEE Transactions on,2011,26(3):689-701.
[175]Wei Y, Min C, Matas J, et al. Design and Analysis of the Droop Control Method for Parallel Inverters Considering the Impact of the Complex Impedance on the Power Sharing [J]. Industrial Electronics, IEEE Transactions on,2011,58(2):576-588.
[176]Matas J, Castilla M, de V L, et al. Virtual Impedance Loop for Droop-Controlled Single-Phase Parallel Inverters Using a Second-Order General-Integrator Scheme[J]. IEEE TRANSACTIONS ON POWER ELECTRONICS,2010,25(12):2093-3002.
[177]Guerrero J M, de V L, Matas J, et al. Steady-state invariant frequency and amplitude droop control using adaptive output impedance for parallel-connected UPS inverters[C]. Applied Power Electronics Conference and Exposition,2005. APEC 2005. Twentieth Annual IEEE. 2005.560-566.
[178]陈杰,刁利军,林文立,等.输入串联输出并联全桥变换器的无电流传感器均压均流控制策略[J].电工技术学报,2012,(06).
[179]余利明.随机数产生方案及应用研究[学位论文].上海：复旦大学,2009.
[180]罗佶.高速真随机数发生器设计与实现[学位论文].成都：电子科技大学,2007.
[181]王灵芝.用FPGA产生高斯随机数及其在量子密码中的应用[学位论文].福州：福州大学,2006.
[182]张广强.均匀随机数发生器的研究和统计检验[学位论文].大连：大连理工大学,2005.
[183]杨盛光.片上真随机数发生器的研究[学位论文].合肥：合肥工业大学,2004.
[184]Turner R, Walton S, Duke R. Stability and Bandwidth Implications of Digitally Controlled Grid-Connected Parallel Inverters[J]. Industrial Electronics, IEEE Transactions on,2010, 57(11):3685-3694.
[185]Marwali M N, Jung J W, Keyhani A. Stability analysis of load sharing control for distributed generation systems[J]. IEEE TRANSACTIONS ON ENERGY CONVERSION,2007,22(3): 737-745.
[186]Coelho E A, Cortizo P C, Garcia P F. Small-signal stability for parallel-connected inverters in stand-alone AC supply systems[J]. Industry Applications, IEEE Transactions on,2002,38(2): 533-542.
[187]Coelho E A, Cortizo P C, Garcia P F. Small signal stability for single phase inverter connected to stiff AC system[C]. Industry Applications Conference,1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE.1999.2180-2187.