基于极点配置的电压型高频链逆变电源控制技术研究
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摘要
针对电压型高频链逆变电源,分析了传统PID控制系统和双闭环控制系统性能不很理想的原因是:PID控制器和双闭环控制器参数设计方法欠佳。为了提高电压型高频链逆变电源的控制性能指标,本文进行了以下研究:利用状态空间理论,建立了单相、三相电压型高频链逆变电源时域的数学模型;对于单相电压型高频链逆变电源设计了基于极点配置技术的PID控制器(PAPID)和双闭环控制器;分析了PAPID控制的单相电压型高频链逆变电源的鲁棒性和死区效应的影响;针对双闭环控制的单相、三相电压型高频链逆变电源的自限流功能进行了探讨;对三相电压型高频链逆变电源的直流电容电压偏差产生的原因进行了分析,提出采用带电压偏差前馈补偿控制的双闭环控制策略,来抑制直流电容电压偏差的产生,防止输出电压波形发生畸变。利用PSIM仿真软件对单相、三相电压型高频链逆变电源在各种负载情况下进行仿真实验,实验结果表明:所提出的基于极点配置的PID控制器和双闭环控制器,能够提高系统的控制性能指标。
A voltage-source high-frequency link inverter power supply with single loop PID controller and conventional dual-loop controller usually work not very well. It is dual to the PID controller parameters and the conventional dual-loop controller parameters are not designed very well. The continuous models of the single-phase and three-phase voltage-source high-frequency link inverter power supply are established on uniform state-space theory in the paper. It is designed that the Pole-Assignment PID controller (PAPID) and dual-loop controller on the single-phase voltage-source high-frequency link inverter power supply. It is analyzed that the robustness to the system parameters and the dead zone effect on the PAPID controlled single-phase voltage-source high-frequency link inverter power supply; It is discussed that auto current limiting function on single-phase and three-phase voltage-source high-frequency link inverter power supply dual-loop controller; It is analyzed that the reason for the direct current capacitance voltage deviation on the three-phase voltage-source high-frequency link inverter power supply. It is proposed that the control method of the dual-loop controller with voltage deviation feedforward compensation. The control method can reject the direct current capacitance voltage deviation and prevent the output voltage waveform distortion. The various simulation experiments have been done under the various load conditions with simulation program PSIM. It is shown that the proposed Pole-Assignment PID controller and dual-loop controller can improve the performances of the voltage-source high-frequency link inverter power supply.
A voltage-source high-frequency link inverter power supply with single loop PID controller and conventional dual-loop controller usually work not very well. It is dual to the PID controller parameters and the conventional dual-loop controller parameters are not designed very well. The continuous models of the single-phase and three-phase voltage-source high-frequency link inverter power supply are established on uniform state-space theory in the paper. It is designed that the Pole-Assignment PID controller (PAPID) and dual-loop controller on the single-phase voltage-source high-frequency link inverter power supply. It is analyzed that the robustness to the system parameters and the dead zone effect on the PAPID controlled single-phase voltage-source high-frequency link inverter power supply; It is discussed that auto current limiting function on single-phase and three-phase voltage-source high-frequency link inverter power supply dual-loop controller; It is analyzed that the reason for the direct current capacitance voltage deviation on the three-phase voltage-source high-frequency link inverter power supply. It is proposed that the control method of the dual-loop controller with voltage deviation feedforward compensation. The control method can reject the direct current capacitance voltage deviation and prevent the output voltage waveform distortion. The various simulation experiments have been done under the various load conditions with simulation program PSIM. It is shown that the proposed Pole-Assignment PID controller and dual-loop controller can improve the performances of the voltage-source high-frequency link inverter power supply.
引文
[1] 黄敏超、徐德鸿、林渭勋,全桥双向电流源高频链逆变器,电力电子技术,1999 33(1):5~7
[2] 龚春英,单级式半桥电流源高频链逆变拓扑研究分析,电工技术学报,2002,17(2):55~58
[3] Mikihiko Matsui, High-Frequency Link DC/AC Converter with Suppressed Voltage Clamp Circuits-Naturally Commutated Phase Angle Control with Self Turn-off Devices. IEEE Trans, on IA, 1996,32(2):293~300
[4] Kein. P.T,Geng X,Balog R, High-Frequency Link Inverter Based on Multiple-Carrier PWM, Applied Power Electronics Conference and Exposition, Seventeenth Annual IEEE’2002, 2002: 997~1003
[5] Tazume K,Aoki T,Yamashita T, Novel Method for Controlling a High-Frequency Link Inverter Using Cycloconverter Techniques, PESC’98 Record, 29th Annual IEEE. 1998: 497~502
[6] 万山明、吴芳、黄声华,一种全桥单向高频链逆变器,电力电子技术,2005,39(1):12~14
[7] 田保峡、苏宏业、褚健,基于状态估计的 PID 控制器整定方法研究,仪器仪 学报,2000 年 10 月,21(5):476~480
[8] Astrom,K.J. and Hagglund et al. PID Controllers: Theory, Design and Tuning. Instrument Society of America, 1995.
[9] 谢力华、苏彦民,正弦波逆变电源的数字控制技术,电力电子技术,2001 年 12月,35(6):52~55,51,60
[10] Pascal Maussion, Marcel Grandpierre, Jean Faucher et al. Instantaneous Feedback Control of a Single-Phase PWM Inverter with Nonlinear Loads of Sine Wave Tracking. IEEE IECON Conf. Rec., 1989, 130~135
[11] 高军、赵向华、杨旭等,正弦波逆变器电压微分反馈控制策略的研究,电力电子技术,2002 年,(10):12~14
[12] Ziogas P.D. Optimum Voltage and Harmonic Control PWM Techniques for Three-Phase Static UPS Inverters. IEEE Trans. Ind. Applicant, 1980, IA-16(4):542~546
[13] Rahim M.A. et al. Analysis and Design of a Multiple Feedback Loop Control Strategy for the Single-Phase Voltage Source UPS Inverters., IEEE Trans. Power Electron., 1996, 11(4): 532~541
[14] Tsai Wen-Inne, Sun York-Yih. Design and Implementation of Three Phase HIPWM Inverters with Instantaneous and Average Feedback., IEEE-IECON, 1993, 2: 800~805
[15] Naser M. Adel-Rahim and John E. Quaicoe., Analysis and Design of a Multiple Feedback Loop Control Strategy for Single-Phase UPS Inverters., IEEE Trans. Power Electron., 1996, 11(4): 532~541
[16] H. J. Jiang, Y. Qin, S. S Du et al. DSP Based Implementation of a Digitally-Controlled Single Phase PWM Inverter for UPS. IEEE INTELEC Conf. Rec. 1998., 221~224
[17] 张凯,基于重复控制原理的 CVCF-PWM 逆变电源波形补偿技术研究,[博士学位论文],武汉:华中科技大学图书管,2000
[18] TOSHIMASA HANEYOSHI, ATSUO KAWAMURA, RICHARD G. HOFT. Waveform Compensation of PWM Inverter with Cyclic Fluctuating Loads. IEEE Trans. Power Electron., 1988, 24(4): 582~589
[19] Ying Yu Thou, Rong Shyang Ou, Shih Liang et al. High Performance Programmable AC Power Source with Low Harmonic Distortion Using DSP Based Repetitive Control Technique., IEEE Trans. Power Electronics. 1997, 12(4): 715~725
[20] R. C. Hwang, T. J. Liang, J.W. Chen. Neural Networks Controlled PWM Inverter., IEEE-INTELEC, 1997, 201~206
[21] 沈忠亭、严仰光,基于 DSP 的逆变器神经网络控制,电力电子技术,2002 年10 月,36(5):50~53
[22] 李剑、康勇、陈坚,带模糊调节的重复控制器在逆变器中的应用,电气传动,2001 年,6:30~34,40
[23] 彭力、张凯、康勇、陈坚,数字控制 PWM 逆变器性能分析及改进,电机工程学报,2006 年,26(18),65~70
[24] 彭力,基于状态空间理论的 PWM 逆变电源控制技术研究,博士学位论文,武汉:华中科技大学,2004 年
[25] 陶永华,新型 PID 控制及其应用,机械工业出版社,2002 年,1~2
[26] 黄忠霖,控制系统 MATLAB 计算及仿真,国防工业出版社,2001 年,399~400
[27] 吴麟,自动控制原理(上册),清华大学出版社,1990 年,141~142,262~266
[28] 谢克明,现代控制理论基础,北京工业大学出版社,2003 年,198~207
[29] 邹伯敏,自动控制理论(第 2 版),机械工业出版社,2001 年,266~275
[30] Lin B R, Hung T L, Single-Phase Half-Bridge Converter Topology for Power Quality Compensation., IEE Proceedings on Electric Power Applications, 2002, 149(5): 351~359
[31] 陈东华、谢少军,电流型控制半桥逆变器研究,电工技术学报,2004,19(6):69~73
[2] 龚春英,单级式半桥电流源高频链逆变拓扑研究分析,电工技术学报,2002,17(2):55~58
[3] Mikihiko Matsui, High-Frequency Link DC/AC Converter with Suppressed Voltage Clamp Circuits-Naturally Commutated Phase Angle Control with Self Turn-off Devices. IEEE Trans, on IA, 1996,32(2):293~300
[4] Kein. P.T,Geng X,Balog R, High-Frequency Link Inverter Based on Multiple-Carrier PWM, Applied Power Electronics Conference and Exposition, Seventeenth Annual IEEE’2002, 2002: 997~1003
[5] Tazume K,Aoki T,Yamashita T, Novel Method for Controlling a High-Frequency Link Inverter Using Cycloconverter Techniques, PESC’98 Record, 29th Annual IEEE. 1998: 497~502
[6] 万山明、吴芳、黄声华,一种全桥单向高频链逆变器,电力电子技术,2005,39(1):12~14
[7] 田保峡、苏宏业、褚健,基于状态估计的 PID 控制器整定方法研究,仪器仪 学报,2000 年 10 月,21(5):476~480
[8] Astrom,K.J. and Hagglund et al. PID Controllers: Theory, Design and Tuning. Instrument Society of America, 1995.
[9] 谢力华、苏彦民,正弦波逆变电源的数字控制技术,电力电子技术,2001 年 12月,35(6):52~55,51,60
[10] Pascal Maussion, Marcel Grandpierre, Jean Faucher et al. Instantaneous Feedback Control of a Single-Phase PWM Inverter with Nonlinear Loads of Sine Wave Tracking. IEEE IECON Conf. Rec., 1989, 130~135
[11] 高军、赵向华、杨旭等,正弦波逆变器电压微分反馈控制策略的研究,电力电子技术,2002 年,(10):12~14
[12] Ziogas P.D. Optimum Voltage and Harmonic Control PWM Techniques for Three-Phase Static UPS Inverters. IEEE Trans. Ind. Applicant, 1980, IA-16(4):542~546
[13] Rahim M.A. et al. Analysis and Design of a Multiple Feedback Loop Control Strategy for the Single-Phase Voltage Source UPS Inverters., IEEE Trans. Power Electron., 1996, 11(4): 532~541
[14] Tsai Wen-Inne, Sun York-Yih. Design and Implementation of Three Phase HIPWM Inverters with Instantaneous and Average Feedback., IEEE-IECON, 1993, 2: 800~805
[15] Naser M. Adel-Rahim and John E. Quaicoe., Analysis and Design of a Multiple Feedback Loop Control Strategy for Single-Phase UPS Inverters., IEEE Trans. Power Electron., 1996, 11(4): 532~541
[16] H. J. Jiang, Y. Qin, S. S Du et al. DSP Based Implementation of a Digitally-Controlled Single Phase PWM Inverter for UPS. IEEE INTELEC Conf. Rec. 1998., 221~224
[17] 张凯,基于重复控制原理的 CVCF-PWM 逆变电源波形补偿技术研究,[博士学位论文],武汉:华中科技大学图书管,2000
[18] TOSHIMASA HANEYOSHI, ATSUO KAWAMURA, RICHARD G. HOFT. Waveform Compensation of PWM Inverter with Cyclic Fluctuating Loads. IEEE Trans. Power Electron., 1988, 24(4): 582~589
[19] Ying Yu Thou, Rong Shyang Ou, Shih Liang et al. High Performance Programmable AC Power Source with Low Harmonic Distortion Using DSP Based Repetitive Control Technique., IEEE Trans. Power Electronics. 1997, 12(4): 715~725
[20] R. C. Hwang, T. J. Liang, J.W. Chen. Neural Networks Controlled PWM Inverter., IEEE-INTELEC, 1997, 201~206
[21] 沈忠亭、严仰光,基于 DSP 的逆变器神经网络控制,电力电子技术,2002 年10 月,36(5):50~53
[22] 李剑、康勇、陈坚,带模糊调节的重复控制器在逆变器中的应用,电气传动,2001 年,6:30~34,40
[23] 彭力、张凯、康勇、陈坚,数字控制 PWM 逆变器性能分析及改进,电机工程学报,2006 年,26(18),65~70
[24] 彭力,基于状态空间理论的 PWM 逆变电源控制技术研究,博士学位论文,武汉:华中科技大学,2004 年
[25] 陶永华,新型 PID 控制及其应用,机械工业出版社,2002 年,1~2
[26] 黄忠霖,控制系统 MATLAB 计算及仿真,国防工业出版社,2001 年,399~400
[27] 吴麟,自动控制原理(上册),清华大学出版社,1990 年,141~142,262~266
[28] 谢克明,现代控制理论基础,北京工业大学出版社,2003 年,198~207
[29] 邹伯敏,自动控制理论(第 2 版),机械工业出版社,2001 年,266~275
[30] Lin B R, Hung T L, Single-Phase Half-Bridge Converter Topology for Power Quality Compensation., IEE Proceedings on Electric Power Applications, 2002, 149(5): 351~359
[31] 陈东华、谢少军,电流型控制半桥逆变器研究,电工技术学报,2004,19(6):69~73