三相可逆平衡电子负载装置的设计与仿真
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摘要
采用电子负载模拟装置研究实际负荷对电网的影响是现实有效的方法。论文设计了一种基于PWM变流器的三相可逆平衡电子负载装置,该装置主电路结构采用双PWM变流器,控制电路使用闭环控制,输出功率的控制是通过控制逆变器输出电流的幅值和相位来实现的,从而实现供电系统与负载之间能量双向流动的模拟。建立基于Matlab/Simulink仿真平台的三相电子负载装置仿真模型,通过仿真实验,证明该三相电子负载装置设计方法正确。
The electronic load simulation device to study the effect of the actual load of power grid is practical and effective method. This paper designs a three-phase PWM converters is reversible electronic load balance device,the device adopts double PWM inverter main circuit structure,the control circuit adopts the current closed-loop control,by controlling the inverter output current to control the output power,phase,amplitude and simulate the two-way flow of energy between load and power supply system. By using Matlab/Simulink software to establish the three-phase electronic load device simulation model,through simulation experiment,it proves that the three-phase electronic load device design method is correct.
The electronic load simulation device to study the effect of the actual load of power grid is practical and effective method. This paper designs a three-phase PWM converters is reversible electronic load balance device,the device adopts double PWM inverter main circuit structure,the control circuit adopts the current closed-loop control,by controlling the inverter output current to control the output power,phase,amplitude and simulate the two-way flow of energy between load and power supply system. By using Matlab/Simulink software to establish the three-phase electronic load device simulation model,through simulation experiment,it proves that the three-phase electronic load device design method is correct.
引文
[1]刘芳.基于双PWM变流器的三相电子负载特性研究[D].兰州:兰州交通大学,2011.LIU Fang.Study on Characteristics of Three-phase AC Eectronic Load Based on Dual PWM Converter[D].Lan Zhou:Lan Zhou Jiaotong University,2011.
[2]刘芳,田铭兴,叶建亚.三相电子负载模拟装置的研究[J].高压电器,2010,46(8):22-25.LIU Fang,TIAN Mingxing,YE Jianya.Study of Three-phase Electronic AC Load Simulator[J].High Voltage Apparatus,2010,46(8):22-25.
[3]侯世英.直流侧串联型有源电力滤波器的建模与控制研究[D].重庆:重庆大学,2008.HOU Shiying.Study on Modeling and Control of DC Side Series Active Power Filter[J].Chongqing University,2008.
[4]才滢.一种大功率恒流电子负载的设计[J].计量与测试技术,2016,43(3):20-22.CAI Ying.Design of a High-Power Constant-Curent Elec-tronic Load[J].Metrology&Measurement Technique,2016,43(3):20-22.
[5]定美辰.一种单相全桥交流电子负载单周期控制策略[J].湖北工业大学学报,2017,32(02):73-77.DING Meichen.An OCC Control Strategy of Single PhaseAC Electronic Load[J].Journal of Hubei University ofTechnology,2017,32(02):73-77.
[6]陈继洋,廖冬初,蔡华锋,等.机车电源测试用交流并网型直流电子负载的研究[J].电气传动,2017,47(1):67-72.CHEN Jiyang,LIAO Dongchu,CAI Huafeng,et al.Studyof Locomotive Power Test and AC Grid-connected DCElectronic Load[J].Electric Drive,2017,47(1):67-72.
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[8]安巧静,朱长青,赵月飞,等.能馈型交流电子负载直流电压分析及控制技术研究[J].华北电力大学学报(自然科学版),2015,42(2):15-22.AN Qiaojing,ZHU Changqing,ZHAO Yuefei,et al.Re-search on the DC Voltage Analysis and Control Techniqueof Energy-feedback AC Electronic Load[J].Journal ofNorth China Electric Power University,2015,42(2):15-22.
[9]宋鹏先,李耀华,王平,等.三相电力电子负载谐波分析与抑制[J].电工电能新技术,2015,34(2):25-33.SONG Pengxian,LI Yaohua,WANG Ping,et al.Harmon-ic analysis and inhibition of three-phase power electronicloads[J].Advanced Technology of Electrical Engineeringand Energy,2015,34(2):25-33.
[10]吕飞,朱家林,吉哲,等.多电平电力变换器主电路拓扑分析与调制仿真[J].船电技术,2015,35(1):65-68.LUV Fei,ZHU Jialin,JI Zhe,et al.Analysis and Modu-lation Simulation on Main Circuit of Multilevel ConverterTopology[J].Marine Electric&Electronic Technology,2015,35(1):65-68.
[11]张亚维,史强强,姚锋刚.航空电源测试中馈能式电子负载设计[J].国外电子测量技术,2015,35(5):15-19.ZHANG Yawei,SHI Qiangqiang,YAO Fenggang.Ener-gy feedback type of electronic load used on aviation power supply test[J].Foreign Electronic Measurement Tech-nology,2015,35(5):15-19.
[12]严雪飞,朱长青,赵月飞,等.交流电子负载中电感参数的选取[J].电网与清洁能源,2014(6):11-14.YAN Xuefei,ZHU Changqing,ZHAO Yuefei,et al.In-ductor Parameters Selection of AC Power Electronic Load[J].Advances of Power System&Hydroelectric Engi-neering,2014(6):11-14.
[13]王少坤.一种能量回馈型交流电子负载重复控制策略[J].电工电气,2014(1):7-10.WANG Shaokun.A Repetitive Control Strategy of ACElectronic Load with Energy Feedback[J].Electrotech-nics Electric,2014(1):7-10.
[14]王成,廖冬初,蔡华锋.直流回馈型直流电子负载的设计与研究[J].电测与仪表,2017,54(6):23-29.WANG Cheng,LIAO Dongchu,CAI Huafeng.Design and research of DC feedback type of DC electronic load[J].Electrical Measurement&Instrumentation,2017,54(6):23-29.
[15]邓云,卢善勇,李显圣.直流电子负载的设计与实现[J].通信电源技术,2017,32(2):60-61,168.DENG Yun,LU Shanyong,LI Xiansheng.Design and Implementation of DC Electronic Load[J].Telecom Power Technologies,2017,32(2):60-61,168.
[16]于自溪,谢岳.应用于电源测试的非线性电子负载设计[J].电子技术应用,2016,42(3):147-150.YU Zixi,XIE Yue.Design of nonlinear electronic load for power supply test[J].Application of Electronic Technique,2016,42(3):147-150.
[2]刘芳,田铭兴,叶建亚.三相电子负载模拟装置的研究[J].高压电器,2010,46(8):22-25.LIU Fang,TIAN Mingxing,YE Jianya.Study of Three-phase Electronic AC Load Simulator[J].High Voltage Apparatus,2010,46(8):22-25.
[3]侯世英.直流侧串联型有源电力滤波器的建模与控制研究[D].重庆:重庆大学,2008.HOU Shiying.Study on Modeling and Control of DC Side Series Active Power Filter[J].Chongqing University,2008.
[4]才滢.一种大功率恒流电子负载的设计[J].计量与测试技术,2016,43(3):20-22.CAI Ying.Design of a High-Power Constant-Curent Elec-tronic Load[J].Metrology&Measurement Technique,2016,43(3):20-22.
[5]定美辰.一种单相全桥交流电子负载单周期控制策略[J].湖北工业大学学报,2017,32(02):73-77.DING Meichen.An OCC Control Strategy of Single PhaseAC Electronic Load[J].Journal of Hubei University ofTechnology,2017,32(02):73-77.
[6]陈继洋,廖冬初,蔡华锋,等.机车电源测试用交流并网型直流电子负载的研究[J].电气传动,2017,47(1):67-72.CHEN Jiyang,LIAO Dongchu,CAI Huafeng,et al.Studyof Locomotive Power Test and AC Grid-connected DCElectronic Load[J].Electric Drive,2017,47(1):67-72.
[7]吴跨宇,蔡慧,卢岑岑,等.基于并网逆变器的变频器电力电子负载研究与设计[J].电气传动,2016,46(10):76-80.WU Kuayu,CAI Hui,LU Cencen,et al.Research and De-sign of Power Electronic Load for the Transducer Based onGrid-connected Inverter[J].Electric Drive,2016,46(10):76-80.
[8]安巧静,朱长青,赵月飞,等.能馈型交流电子负载直流电压分析及控制技术研究[J].华北电力大学学报(自然科学版),2015,42(2):15-22.AN Qiaojing,ZHU Changqing,ZHAO Yuefei,et al.Re-search on the DC Voltage Analysis and Control Techniqueof Energy-feedback AC Electronic Load[J].Journal ofNorth China Electric Power University,2015,42(2):15-22.
[9]宋鹏先,李耀华,王平,等.三相电力电子负载谐波分析与抑制[J].电工电能新技术,2015,34(2):25-33.SONG Pengxian,LI Yaohua,WANG Ping,et al.Harmon-ic analysis and inhibition of three-phase power electronicloads[J].Advanced Technology of Electrical Engineeringand Energy,2015,34(2):25-33.
[10]吕飞,朱家林,吉哲,等.多电平电力变换器主电路拓扑分析与调制仿真[J].船电技术,2015,35(1):65-68.LUV Fei,ZHU Jialin,JI Zhe,et al.Analysis and Modu-lation Simulation on Main Circuit of Multilevel ConverterTopology[J].Marine Electric&Electronic Technology,2015,35(1):65-68.
[11]张亚维,史强强,姚锋刚.航空电源测试中馈能式电子负载设计[J].国外电子测量技术,2015,35(5):15-19.ZHANG Yawei,SHI Qiangqiang,YAO Fenggang.Ener-gy feedback type of electronic load used on aviation power supply test[J].Foreign Electronic Measurement Tech-nology,2015,35(5):15-19.
[12]严雪飞,朱长青,赵月飞,等.交流电子负载中电感参数的选取[J].电网与清洁能源,2014(6):11-14.YAN Xuefei,ZHU Changqing,ZHAO Yuefei,et al.In-ductor Parameters Selection of AC Power Electronic Load[J].Advances of Power System&Hydroelectric Engi-neering,2014(6):11-14.
[13]王少坤.一种能量回馈型交流电子负载重复控制策略[J].电工电气,2014(1):7-10.WANG Shaokun.A Repetitive Control Strategy of ACElectronic Load with Energy Feedback[J].Electrotech-nics Electric,2014(1):7-10.
[14]王成,廖冬初,蔡华锋.直流回馈型直流电子负载的设计与研究[J].电测与仪表,2017,54(6):23-29.WANG Cheng,LIAO Dongchu,CAI Huafeng.Design and research of DC feedback type of DC electronic load[J].Electrical Measurement&Instrumentation,2017,54(6):23-29.
[15]邓云,卢善勇,李显圣.直流电子负载的设计与实现[J].通信电源技术,2017,32(2):60-61,168.DENG Yun,LU Shanyong,LI Xiansheng.Design and Implementation of DC Electronic Load[J].Telecom Power Technologies,2017,32(2):60-61,168.
[16]于自溪,谢岳.应用于电源测试的非线性电子负载设计[J].电子技术应用,2016,42(3):147-150.YU Zixi,XIE Yue.Design of nonlinear electronic load for power supply test[J].Application of Electronic Technique,2016,42(3):147-150.