基于带宽控制的有源式混合型脉冲电源设计
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摘要
针对脉冲电源的功率补偿问题,提出了一种基于带宽控制的有源式超级电容器-蓄电池混合型脉冲电源。首先,给出了脉冲负载的定义,分析了其静动态特性;其次,建立了混合型脉冲电源的数学模型,介绍了其工作机理;进而,设计了一种基于Butterworth二阶低通滤波器带宽控制的有源式混合型脉冲电源;最后,在SIMULINK仿真环境下对所设计的脉冲电源进行理论验证,同时搭建实验平台进行实验验证。仿真和实验结果表明,所设计的脉冲电源充分满足了负载对能量和功率的双重需求,超级电容器对蓄电池功率补偿效果明显,在脉冲时刻承担了约1.7 A电流,优化了蓄电池的放电过程,使得蓄电池电流波动仅为0.5 A,电流曲线近乎平滑。
In order to compensate the power of pulsed power source, an ultracapacitor-battery active hybrid pulsed power source is proposed based on the bandwidth control strategy. Firstly, the pulsed load is defined and its static and dynamic characteristics are analyzed. Secondly, the mathematical model of hybrid pulsed power source is established and its working mechanism is introduced. Thirdly, an active hybrid pulsed power source based on the bandwidth control of Butterworth second-order low-pass filter is designed. Finally, the hybrid pulsed power source is verified theoretically under the SIMULINK simulation environment, and an experimental platform is set up to verify the proposed pulsed power source. The simulation and experiment results indicate that the pulsed power source adequately meets the loadrequirements of both energy. The ultracapacitor has significant effect on the battery power compensation with 1.7 A current output at the pulse time, which optimizes the battery discharge process, so that the battery current fluctuation is only 0.5 A with the almost smooth current curve.
In order to compensate the power of pulsed power source, an ultracapacitor-battery active hybrid pulsed power source is proposed based on the bandwidth control strategy. Firstly, the pulsed load is defined and its static and dynamic characteristics are analyzed. Secondly, the mathematical model of hybrid pulsed power source is established and its working mechanism is introduced. Thirdly, an active hybrid pulsed power source based on the bandwidth control of Butterworth second-order low-pass filter is designed. Finally, the hybrid pulsed power source is verified theoretically under the SIMULINK simulation environment, and an experimental platform is set up to verify the proposed pulsed power source. The simulation and experiment results indicate that the pulsed power source adequately meets the loadrequirements of both energy. The ultracapacitor has significant effect on the battery power compensation with 1.7 A current output at the pulse time, which optimizes the battery discharge process, so that the battery current fluctuation is only 0.5 A with the almost smooth current curve.
引文
[1] 张成伟, 崔畅. 基于脉冲电流放电法的蓄电池内阻在线检测研究[J]. 国外电子测量技术, 2017, 36(11): 11-14.ZHANG CH W, CUI CH. Research on battery internal resistance online detection based on pulse current discharge method[J]. Foreign Electronic Measurement Technology, 2017, 36(11): 11-14.
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[12] 张伟, 韩春龙, 黄光明. 多路主从电源系统设计与测试[J]. 电子测量技术, 2017, 40(9): 36- 40.ZHANG W, HAN CH L,HUANG G M. Multi channel master slave power supply system design and test[J]. Electronic Measurement Technology, 2017, 40(9): 36- 40.
[13] CHRISTOPHER R, AHMED T,OSAMA A. Hybrid energy storage management in ship power systems with multiple pulsed loads[J]. Electric Power Systems Research, 2016, 141(12): 50- 62.
[14] 王琪, 孙玉坤, 陈坤华, 等. 半主动式结构的蓄电池-超级电容器复合电源[J]. 江苏大学学报(自然科学版), 2014, 35(4): 428- 433.WANG Q, SUN Y K, CHEN K H, et al. A semi-active battery-ultracapacitor hybrid energy source[J]. Journal of Jiangsu University(Natural Science Edition), 2014, 35(4): 428- 433.
[15] 李平, 李哲愚, 文玉梅, 等. 用于低能量密度换能器的电源管理电路[J]. 仪器仪表学报, 2017, 38(2): 378-385.LI P, LI ZH Y, WEN Y M, et al. Power management circuit for the low energy density transducer[J]. Chinese Journal of Scientific Instrument, 2017, 38(2): 378-385.
[16] 郭显鑫, 卢旭, 部英男. 原子钟钛泵高压电源及小电流检测电路设计[J]. 仪器仪表学报, 2017, 38(7): 1606-1615.GUO X X, LU X,BU Y N. Circuit design of high voltage power supply and current sensing for titanium bump in atomic clock[J]. Chinese Journal of Scientific Instrument, 2017, 38(7): 1606-1615.
[17] 王琪, 孙玉坤, 黄永红. 应用于脉冲电流负载的复合电源设计[J]. 浙江大学学报(工学版), 2015, 49(8): 1537-1543.WANG Q, SUN Y K, HUANG Y H. Design of a semi-active battery-ultracapacitor hybrid energy source applied to pulse current load[J]. Journal of Zhejiang University(Engineering Science), 2015, 49(8): 1537-1543.
[18] 王琪, 钮燕燕, 倪福银, 等. 应用于周期间歇性脉冲负载的复合电源机理与实验研究[J]. 华中师范大学学报(自然科学版), 2018, 52(2): 194- 200.WANG Q, NIU Y Y, NI F Y, et al. Mechanism and experimental research on a hybrid energy storage system used in periodic intermittent pulsed load[J]. Journal of Central China Normal University(Natural Science Edition), 2018, 52(2): 194- 200.
[19] SINGH A,PATTNAIK S. Design of a efficient power sharing strategy for a battery-ultracapacitor hybrid energy storage system[C]. IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems, 2016: 1- 5.
[2] SONG Z Y, HOU J, HOFMANN H, et al. Sliding-mode and Lyapunov function based control for battery supercapacitor HESS used in EV[J]. Energy, 2017, 122(1): 34-37.
[3] 朱晓青, 马定寰, 李圣清, 等. 基于BP神经网络的微电网蓄电池荷电状态估计[J]. 电子测量与仪器学报, 2017, 31(12): 2042- 2048.ZHU X Q, MA D H, LI SH Q, et al. Estimation of state of charge for micro grid battery based on BP neural network[J]. Journal of Electronic Measurement and Instrumentation, 2017, 31(12): 2042- 2048.
[4] FATHABADI H. Novel fuel cell battery SC hybrid power source for fuel cell hybrid electric vehicles[J]. Energy, 2018, 143(15): 467- 477.
[5] DOUGAL R A, LIU S, WHITE R E. Power and life extension of battery-ultracapacitor hybrids[J]. IEEE Transaction on Components and Packaging Technologies, 2002, 25(1): 120-131.
[6] GAO L, DOUGAL R A, LIU S. Power enhancement of an actively controlled battery/ultrcapacitor hybrid[J]. IEEE Transaction on Power Electronics, 2005, 20(1): 236- 243.
[7] WANG X D, YU D M,BLOND S L. A novel controller of a battery-SC hybrid energy storage system for domestic applications[J]. Energy and Buildings, 2017, 141(15): 167-174.
[8] BENABDELAZIZ K,MAAROUFI M. Battery dynamic energy model for use in electric vehicle simulation[J]. International Journal of Hydrogen Energy, 2017, 42(30): 19496-19503.
[9] AZIZI I,RADJEAI H. A new strategy for battery and supercapacitor energy management for an urban electric vehicle[J]. Electrical Engineering, 2018, 100(2): 667- 676.
[10] DAI P, CAUET S,COIRAULT P. Disturbance rejection of battery/ultracapacitor hybrid energy sources[J]. Control Engineering Practice, 2016, 54(9): 166-175.
[11] MEBARKI N, REKIOUA T, MOKRANI Z, et al. PEM fuel cell/battery storage system supplying electric vehicle[J]. International Journal of Hydrogen Energy, 2016, 41(45): 20993- 21005.
[12] 张伟, 韩春龙, 黄光明. 多路主从电源系统设计与测试[J]. 电子测量技术, 2017, 40(9): 36- 40.ZHANG W, HAN CH L,HUANG G M. Multi channel master slave power supply system design and test[J]. Electronic Measurement Technology, 2017, 40(9): 36- 40.
[13] CHRISTOPHER R, AHMED T,OSAMA A. Hybrid energy storage management in ship power systems with multiple pulsed loads[J]. Electric Power Systems Research, 2016, 141(12): 50- 62.
[14] 王琪, 孙玉坤, 陈坤华, 等. 半主动式结构的蓄电池-超级电容器复合电源[J]. 江苏大学学报(自然科学版), 2014, 35(4): 428- 433.WANG Q, SUN Y K, CHEN K H, et al. A semi-active battery-ultracapacitor hybrid energy source[J]. Journal of Jiangsu University(Natural Science Edition), 2014, 35(4): 428- 433.
[15] 李平, 李哲愚, 文玉梅, 等. 用于低能量密度换能器的电源管理电路[J]. 仪器仪表学报, 2017, 38(2): 378-385.LI P, LI ZH Y, WEN Y M, et al. Power management circuit for the low energy density transducer[J]. Chinese Journal of Scientific Instrument, 2017, 38(2): 378-385.
[16] 郭显鑫, 卢旭, 部英男. 原子钟钛泵高压电源及小电流检测电路设计[J]. 仪器仪表学报, 2017, 38(7): 1606-1615.GUO X X, LU X,BU Y N. Circuit design of high voltage power supply and current sensing for titanium bump in atomic clock[J]. Chinese Journal of Scientific Instrument, 2017, 38(7): 1606-1615.
[17] 王琪, 孙玉坤, 黄永红. 应用于脉冲电流负载的复合电源设计[J]. 浙江大学学报(工学版), 2015, 49(8): 1537-1543.WANG Q, SUN Y K, HUANG Y H. Design of a semi-active battery-ultracapacitor hybrid energy source applied to pulse current load[J]. Journal of Zhejiang University(Engineering Science), 2015, 49(8): 1537-1543.
[18] 王琪, 钮燕燕, 倪福银, 等. 应用于周期间歇性脉冲负载的复合电源机理与实验研究[J]. 华中师范大学学报(自然科学版), 2018, 52(2): 194- 200.WANG Q, NIU Y Y, NI F Y, et al. Mechanism and experimental research on a hybrid energy storage system used in periodic intermittent pulsed load[J]. Journal of Central China Normal University(Natural Science Edition), 2018, 52(2): 194- 200.
[19] SINGH A,PATTNAIK S. Design of a efficient power sharing strategy for a battery-ultracapacitor hybrid energy storage system[C]. IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems, 2016: 1- 5.