间接矩阵变换器优化SVPWM及其简化的同步控制

doi:10.19595/j.cnki.1000-6753.tces.180667

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摘要针对间接式矩阵变换器中存在的直流母线电压波动问题,提出一种基于输入电压的空间矢量优化调制策略,用于逆变级优化。为克服传统方法在实现整流级无零矢量调制与逆变级调制策略同步控制的过程中存在的计算量大、调制波形不对称的缺陷,提出一种简化的同步控制算法,该控制算法不需要复杂浮点运算、易于实现。实验结果表明,优化调制策略和简化同步控制算法的应用可改善间接式矩阵变换器的输入输出波形质量。

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	孙盼
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关键词 ：间接式矩阵变换器, 直流母线电压, 优化控制算法, 同步控制

Abstract：To solve the problem of high fluctuation of DC-link in indirect matrix converter, an optimized space vector modulation strategy based on input voltage is proposed. Moreover, in the synchronous control of zero vector modulation on rectifier stage and modulation strategy on inverter stage, due to the large amount of computation and the asymmetric modulation waveform of the traditional method, a simplified control algorithm is proposed. This algorithm does not need complex floating-point operation and is easy to be implemented. The experimental results show that the optimized modulation strategy and the simplified synchronization control algorithm can improve the quality of the input and output waveforms of the indirect matrix converter.

Key words： Indirect matrix converter DC-link voltage optimized control algorithm synchronous control

收稿日期: 2018-04-23 出版日期: 2019-05-29

PACS:

TM406

基金资助:湖北省自然科学基金资助项目（2018CFA008）

通讯作者: 孙军,男,1992年生,硕士研究生,研究方向为电力电子与电力传动。E-mail:1292038814@qq.com

作者简介: 孙盼,男,1986年生,博士研究生,讲师,研究方向为新型变压器,无线电能传输技术。E-mail:489451440@qq.com

引用本文:

孙盼, 孙军, 吴旭升, 聂子玲. 间接矩阵变换器优化SVPWM及其简化的同步控制[J]. 电工技术学报, 2019, 34(10): 2187-2193. Sun Pan, Sun Jun, Wu Xusheng, Nie Ziling. Optimized Space Vector Pulse Width Modulation and Simplified Synchronization Control of Indirect Matrix Converter. Transactions of China Electrotechnical Society, 2019, 34(10): 2187-2193.

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[1] Hamouda M, Blanchette H F, Al-Haddad K.Unity power factor operation of in direct matrix converter tied to unbalanced grid[J]. IEEE Transactions on Power Electronics, 2016, 31(2): 1095-1107.
[2] Rodriguez J, Rivera M, Kolar J, et al.A review of control and modulation methods for matrix con- verters[J]. IEEE Transactions on Power Electronics, 2012, 59(1): 58-70.
[3] 秦显慧, 周波, 黄海涛, 等. 不对称调制下双级矩阵变换器的谐波分析[J]. 电工技术学报, 2016, 31(2): 102-111.
Qin Xianhui, Zhou Bo, Huang Haitao, et al.Harmonic analysis of two-stage matrix converter using asymmetric modulation[J]. Transactions of China Electrotechnical Society, 2016, 31(2): 102-111.
[4] 秦显慧, 周波, 刘晓宇, 等. 基于双级矩阵变换器的变速恒频电源系统的稳定性分析及其改善措施[J]. 电工技术学报, 2016, 31(13): 18-25.
Qin Xianhui, Zhou Bo, Liu Xiaoyu, et al.Stability analysis and improving strategies for two stage matrix converter-based variable speed constant frequency power system[J]. Transactions of China Electrotechnical Society, 2016, 31(13): 18-25.
[5] 夏益辉, 乔鸣忠, 张晓锋, 等. 矩阵变换器间接空间矢量过调制策略分析与研究[J]. 电工技术学报, 2015, 30(21): 24-30.
Xia Yihui, Qiao Mingzhong, Zhang Xiaofeng, et al.The analysis and research of indirect space vector over-modulation strategy for matrix converters[J]. Transactions of China Electrotechnical Society, 2015, 30(21): 24-30.
[6] 戴钱坤, 葛红娟, 李光泉. 基于多轨迹矢量加权的矩阵变换器过调制策略[J]. 电工技术学报, 2011, 26(4): 100-106.
Dai Qiankun, Ge Hongjuan, Li Guangquan.Over- modulation strategy of matrix converter based on multi-orbit vector weighted[J]. Transactions of China Electrotechnical Society, 2011, 26(4): 100-106.
[7] 戴哲, 邓文浪, 朱建林, 等. 提高混合式间接式矩阵变换器电压传输比的控制策略研究[J]. 电气传动, 2008, 33(11): 29-33.
Dai Zhe, Deng Wenlang, Zhu Jianlin, et al.Research of voltage transfer ratio improvement control strategy of the hybrid two-stage matrix converter[J]. Electric Drive, 2008, 33(11): 29-33.
[8] 徐云飞, 肖湘宁, 孙雅旻, 等. 应用于高压低频输电的H桥级联型矩阵变换器环流机理分析[J]. 电工技术学报, 2017, 32(6): 191-200.
Xu Yunfei, Xiao Xiangning, Sun Yamin, et al.Circulating current analysis of cascaded H-bridge matrix converter for high voltage low-frequency AC transmission[J]. Transactions of China Electro- technical Society, 2017, 32(6): 191-200.
[9] 宋卫章, 钟彦儒, 魏西平, 等. 适用于矩阵变换器的空间矢量过调制策略[J]. 电工技术学报, 2012, 27(9): 242-249.
Song Weizhang, Zhong Yanru, Wei Xiping, et al.Space vector over-modulation srategy used for two- stage matrix converters[J]. Transactions of China Electrotechnical Society, 2012, 27(9): 242-249.
[10] Karaman E, Farasat M, Trzynadlowski A M.A comparative study of series and cascaded Z-source matrix converters[J]. IEEE Transactions on Industrial Electronics, 2014, 61(10): 5164-5173.
[11] 程启明, 黄伟, 程尹曼, 等. 双级矩阵变换器驱动永磁同步电机的混合非线性控制系统[J]. 电工技术学报, 2017, 32(4): 101-111.
Cheng Qiming, Huang Wei, Cheng Yinman, et al.Hybrid nonlinear control system of permanent magnet synchronous motor driven by two stage matrix converter[J]. Transactions of China Electro- technical Society, 2017, 32(4): 101-111.
[12] 宋卫章, 钟彦儒, 孙向东. 具有高电压传输比且能抵御非正常输入的Z-源双级矩阵变换器[J]. 中国电机工程学报, 2010, 30(24): 21-28.
Song Weizhang, Zhong Yanru, Sun Xiangdong.Z-source two-stage matrix converter with high voltage transfer ratio and immune to abnormal input voltages[J]. Proceedings of the CSEE, 2010, 30(24): 21-28.
[13] Kiwoo Park, Kyo Lee, Frede Blabjerg.Improving output performance of a Z-source sparse matrix converter under unbalanced input-voltage con- ditions[J]. IEEE Transactions on Power Electronics, 2012, 27(4): 2043-2054.
[14] Liu Shuo, Ge Baoming, Liu Yushan, et al.Modeling, analysis, and parameters design of LC-filter- integrated quasi-Z-source indirect matrix converter[J]. IEEE Transactions on Power Electronics, 2016, 31(11): 7544-7555.
[15] 李生民, 闫晓飞, 钟彦儒. 混合式双级矩阵变换器的优化与改进[J]. 电力系统及其自动化学报, 2012, 3(24): 145-149.
Li Shengmin, Yan Xiaofei, Zhong Yanru.Improvement and optimization on hybrid two-stage matrix converter[J]. Proceedings of the CSU-EPSA, 2012, 3(24): 145-149.
[16] 邓文浪, 杨欣荣, 朱建林, 等. 无功功率可控的双级矩阵变换器空间矢量调制策略[J]. 电力系统自动化, 2005, 29(18): 33-38.
Deng Wenlang, Yang Xinrong, Zhu Jianlin, et al.Space vector modulation of two-stage matrix converter for the control of reaetive power[J]. Automation of Electric Power Systems, 2005, 29(18): 33-38.
[17] 宋卫章, 钟彦儒, 袁钥, 等. 等双级矩阵变换器换流策略研究[J]. 电源技术, 2013, 1(1): 79-88.
Song Weizhang, Zhong Yanru,Yuan Yao, et al.Research on commutation strategy for two-stage matrix converter[J]. Journal of Power Supply, 2013, 1(1): 79-88.
[18] 齐琛, 陈希有. 一种可靠换流的双级矩阵变换器载波调制策略[J]. 电工技术学报, 2013, 28(6): 185-191.
Qi Bo, Chen Xiyou.A carrier-based modulation strategy of two stage matrix converter with reliable commutation[J]. Transactions of China Electro- technical Society, 2013, 28(6): 185-191.
[19] Kolar J W, Baumann M, Sehafmeister F, et al.Novel three-phase AC-DC-AC sparse matrix converter[C]// Seventeenth Annual IEEE Aplied Power Electronics Conference and Exposition, Dallas, TX, USA, 2002: 777-791.
[20] 梅杨, 陈丽莎, 王闪闪. 考虑不同调制策略的间接矩阵变换器输入电流谐波特性分析[J]. 电工技术学报, 2018, 33(12): 2850-2860.
Mei Yang, Chen Lisha, Wang Shanshan.Harmonic analysis on the input current of indirect matrix converter under different modulation strategies[J]. Transactions of China Electrotechnical Society, 2018, 33(12): 2850-2860.