一種能量回饋型交流電子負(fù)載重復(fù)控制策略 

王少坤 
(西北農(nóng)林科技大學(xué) 水利與建筑工程學(xué)院電氣工程系，陜西 西安 712100) 
 

摘 要： 介紹了能量回饋型電子負(fù)載的重復(fù)控制策略，給出了負(fù)載模擬器重復(fù)控制的理論分析，并進(jìn)行了仿真和實(shí)驗(yàn)研究。結(jié)果表明，該方法可以大大提高負(fù)載模擬器輸入電流控制精度，進(jìn)而提高負(fù)載特性的模擬精度，是一種有效的負(fù)載特性模擬器控制策略。
關(guān)鍵詞： 交流電子負(fù)載；負(fù)載特性模擬；重復(fù)控制
中圖分類號(hào)：TM46 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：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

參考文獻(xiàn)
[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.