一种能量回馈型交流电子负载重复控制策略 

王少坤 
(西北农林科技大学 水利与建筑工程学院电气工程系，陕西 西安 712100) 
 

摘 要： 介绍了能量回馈型电子负载的重复控制策略，给出了负载模拟器重复控制的理论分析，并进行了仿真和实验研究。结果表明，该方法可以大大提高负载模拟器输入电流控制精度，进而提高负载特性的模拟精度，是一种有效的负载特性模拟器控制策略。
关键词： 交流电子负载；负载特性模拟；重复控制
中图分类号：TM46 文献标识码：A 文章编号：1007-3175(2014)01-0007-04

A Repetitive Control Strategy of AC Electronic Load with Energy Feedback 

WANG Shao-kun 
（Department of Electrical ngineering, College of Water Resources and Architectural Engineering,Northwest A & F University, Xi’an 712100, China） 
 

Abstract: This paper introduced a repetitive control strategy of AC electronic load with energy feedback and analyzed the repetitive control theory of load simulators, carrying out the simulation and experimental research. This method could improve the input currents control precision of load simulators greatly, so as to raise the simulated precision of load characteristic. The result shows that this control strategy of load characteristic simulators is effective.
       Key words: AC electronic load; load characteristic simulation; repetitive control

参考文献
[1] Betz R E, Penfold H B, Newton R W. Local vector control of an AC drive system load simulator[C]//Proceedings on the Third IEEE Conference on Control Applications, 1994, 1：721-726.
[2] Chu C L, Chen J F. Self-load Bank for UPS Testing by Circulating Current Method[J].IEE Proceedings-Electric Power Applications,1994, 141(4)：191-196.
[3] Ayres C A, Barbi I. A Family of Converters for Power Recycling During UPS's Burn-in Test[C]//Proceedings of IEEE 26th Annual Meeting of Power Electronics Specialists Conference, 1995, 1：486-492.
[4] Huang Shyh-Jier, Pai Fu-Sheng. Design and Operation of Burn-in Test System for Three-phase Uninterruptible Power Supplies[J]. IEEE Transactions on Industrial Electronics, 2002,49(1)：256-263.
[5] T s a i M i n g T s u n g , T s a i C h a r l e s . E n e r g y Recycling for Electrical AC Power Source Burn-in Test[J]. IEEE Transactions on Industrial Electronics, 2000, 47(4)：974-976.
[6] Gatlan C, Gatlan L. AC to DC PWM Voltage Source Converter under Hysteresis Current Control[C]//Proceedings of the IEEE International Symposium on Industrial Electronics, 1997, 2：469-473.
[7] Buso S, Malesani L, Mattavelli P. Comparison of current control techniques for active filter applications[J]. IEEE Transactions on Industrial Electronics, 1998, 45(5)：722-729.
[8] Marques G D. A comparison of active power filter control methods in unbalanced and nonsinusoidal condition[C]//Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society, 1998, 1：444-449.
[9] Chu C L, Chen J F. Self-load Bank for UPS Testing by Circulating Current Method[J].IEE Proceedings-Electric Power Applications,1994, 141(4)：191-196.
[10] Gupta S C, Rangaswamy V, Ruth R. Load bank elimination for UPS testing[C]//Industry Applications Society Annual Meeting, Conference Record of the 1990 IEEE, 1990, 2：1040-1043.
[11] Ando I, Takahashi I, Tanaka Y, et al. Electrnic load controlled by computer simulator having power regeneration ability[C]//Proceedings of the Power Conversion Conference, 1997, 2：925-930.
[12] Li Chunlong, Shen Songhua, Guan Miao, et al. A Delay-compensated Deadbeat Current Controller for AC Electronic Load[C]//Proceedings of the 25th Chinese Control Conference, 2006：1981-1985.