不对称调制下双级矩阵变换器的谐波分析

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (802 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract High input frequency will be a great challenge to the two-stage matrix converter (TSMC) when it is applied to 360~800Hz aero variable-speed constant-frequency generation system. Low order harmonics are observed in both output voltages and input currents of TSMC if the conventional asymmetric dual space vector modulation is used. In this paper, the conception of pulse orthocenter is introduced via a simplified Buck circuit model, and the influence of pulse orthocenter drifting on actual output voltage is demonstrated. The harmonic spectrum of TSMC is then analyzed, indicating that asymmetric modulation causes 3nω_in±(3m±1)ω_o low order harmonics in output voltages and (3n±1)th order harmonics in input currents. Analysis results are verified by simulation and experiment, providing theoretical basis for further performance optimization of TSMC.

Key words： Two-stage matrix converter variable speed constant frequency generation dual space vector modulation pulse orthocenter drifting harmonic analysis

Received: 31 December 2013 Published: 03 March 2016

PACS:

TM46

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Qin Xianhui
	Zhou Bo
	Huang Haitao
	Liu Xiaoyu
	Lei Jiaxing

Cite this article:

Qin Xianhui,Zhou Bo,Huang Haitao等. Harmonic Analysis of Two-Stage Matrix Converter Using Asymmetric Modulation[J]. Transactions of China Electrotechnical Society, 2016, 31(2): 102-111.

URL:

https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2016/V31/I2/102

[1] Marei I M. Unified control strategy based on phase angle estimation for matrix converter interface system[J]. IEEE Systems Journal, 2012, 6(2): 278-286.
[2] 史明明, 周波, 魏佳丹. HESG-MC发电系统恒调制比电压闭环控制策略[J]. 中国电机工程学报, 2011, 31(15): 101-106.
Shi Mingming, Zhou Bo, Wei Jiadan. HESG-MC generation system voltage close loop control strategy with constant modulation ratio[J]. Proceedings of the CSEE, 2011, 31(15): 101-106.
[3] Kobravi K, Iravani R, Kojori H A. A review and implementation of matrix-converter for aerospace application[C]//Proceedings of IEEE Energy Conver- sion Congress and Exposition, Raleigh, USA, 2012: 698-705.
[4] Arevalo S L, Zanchetta P, Wheeler P, et al. Control and implementation of a matrix-converter-based AC ground power-supply unit for aircraft servicing[J]. IEEE Transactions on Industrial Electronics, 2010, 57(6): 2076-2084.
[5] Trentin A, Zanchetta P, Wheeler P, et al. Perfor- mance assessment of matrix converter and two stage matrix converter for EMA in aircraft application[C]. IEEE Power Electronics Specialists Conference, 2008: 2692-2697.
[6] Friedli T, Kolar J W, Rodriguez J, et al. Comparative evaluation of three-phase AC-AC matrix converter and voltage DC-link back-to-back converter systems[J]. IEEE Transactions on Industrial Electronics, 2012, 59(12): 4487-4510.
[7] 杨善水, 张卓然, 杨春源, 等. 基于多环调压控制的混合励磁航空变频交流发电系统[J]. 电工技术学报, 2012, 27(3): 176-180.
Yang Shanshui, Zhang Zhuoran, Yang Chunyuan, et al. Aeronautic variable frequency AC generation system based on multi-loop controlled voltage regulator[J]. Transactions of China Electrotechnical Society, 2012, 27(3): 176-180.
[8] Rodriguez J, Rivera M, Kolar J W, et al. A review of control and modulation for matrix converters[J]. IEEE Transactions on Industrial Electronics, 2012, 59(1): 58-70.
[9] 张兴, 童诚, 杨淑英, 等. 基于双空间矢量调制的双级式矩阵变换器共模电压抑制研究[J]. 中国电机工程学报, 2010, 30(18): 33-38.
Zhang Xing, Tong Cheng, Yang Shuying, et al. Rest- raining common-mode voltage for two-stage matrix converter based on double space vector modulation[J]. Proceedings of the CSEE, 2010, 30(18): 33-38.
[10] 何必, 林桦, 佘宏武, 等. 矩阵变换器在窄脉冲作用下的性能改善[J]. 中国电机工程学报, 2009, 29(27): 42-47.
He Bi, Lin Hua, She Hongwu, et al. Improvement in output voltage for matrix converter under narrow pulses[J]. Proceedings of the CSEE, 2009, 29(27): 42-47.
[11] 何必, 林桦, 佘宏武, 等. 矩阵变换器输出波形畸变分析及改善方法[J]. 中国电机工程学报, 2010, 30(12): 28-35.
He Bi, Lin Hua, She Hongwu, et al. Analysis of output waveform distortions of matrix converter and compensation method[J]. Proceedings of the CSEE, 2010, 30(12): 28-35.
[12] 孙尧, 粟梅, 王辉, 等. 双级矩阵变换器的非线性分析及其补偿策略[J]. 中国电机工程学报, 2010, 30(12): 20-27.
Sun Yao, Su Mei, Wang Hui, et al. Nonlinearity analysis and compensation strategies for two-stage matrix converter[J]. Proceedings of the CSEE, 2010, 30(12): 20-27.
[13] Pena R, Cardenas R, Reyes E, et al. A topology for multiple generation system with doubly fed induction machines and indirect matrix converter[J]. IEEE Transactions on Industrial Electronics, 2009, 56(10): 4181-4193.
[14] Xiao Kun, Wang Lina, Wheeler P. Improved modu- lation of two-stage matrix converter for EMA in aircraft applications[C]. Proceedings of European Conference on Power Electronics and Applications, 2011: 1-9.
[15] Helle L, Larsen K B, Jorgensen A H, et al. Valuation of modulation schemes for three-phase to three-phase matrix converters[J]. IEEE Transactions on Industrial Electronics, 2004, 51(1): 158-171.
[16] 孙尧. 矩阵变换器若干关键问题研究[D]. 长沙: 中南大学, 2010.
[17] 张绍, 周波, 葛红娟. 基于双空间矢量调制的矩阵变换器-永磁同步电机矢量控制系统[J]. 电工技术学报, 2007, 22(4): 47-52.
Zhang Shao, Zhou Bo, Ge Hongjuan. Vector control system of permanent magnet synchronous motor based on double space vector modulated matrix converter[J]. Transactions of China Electrotechnical Society, 2007, 22(4): 47-52.
[18] 王高林, 于泳, 杨荣峰, 等. 感应电机空间矢量PWM控制逆变器死区效应补偿[J]. 中国电机工程学报, 2008, 28(15): 79-83.
Wang Gaolin, Yu Yong, Yang Rongfeng, et al. Dead-time compensation of space vector PWM inverter for induction motor[J]. Proceedings of the CSEE, 2008, 28(15): 79-83.
[19] 章建峰. 逆变器死区时间对输出电压的影响分析[J]. 电力电子技术, 2007, 41(7): 31-33.
Zhang Jianfeng. Analysis of the impact of dead-time in inverters on output voltage[J]. Power Electronics, 2007, 41(7): 31-33.
[20] 粟梅, 孙尧, 覃恒思, 等. 矩阵变换器输入滤波器的多目标优化设计[J]. 中国电机工程学报, 2007, 27(1): 70-75.
Su Mei, Sun Yao, Qin Hengsi, et al. A multi-object- tive optimized design of input filter of matrix converter[J]. Proceedings of the CSEE, 2007, 27(1): 70-75.