基于新型谐振控制器的辅助逆变器控制策略

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Abstract With increasingly prominent role of rail transportation in the entire urban transport system, auxiliary inverter applications are increasingly being used. First of all, the paper introduces several common structures and analyzes their respective advantages and disadvantages. Secondly, the midpoint potential offset and unbalanced load in split-capacitor inverter are discussed in essence. The paper presents a control strategy based on the new resonant controller, and analyzes the characteristics and parameters design of the new controller in detail. Then, the paper constructs the simulation model based on S-Function and simulates the sequence of actual DSP system, and verifies the effectiveness of the control system. Finally, the paper carries out experiment about midpoint potential offset and unbalanced load, which demonstraes That the new resonant controller has superior performance in these two areas.

Key words： Urban rail transit auxiliary inverter midpoint potential offset unbalanced load resonant controller

Received: 11 May 2012 Published: 25 March 2014

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TM46

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	Articles by authors
	Chen Jie
	Diao Lijun
	Du Huiqing
	Fu Yao
	Liu Zhigang

Cite this article:

Chen Jie,Diao Lijun,Du Huiqing等. Research of Auxiliary Inverter Control Strategy Based on New Resonant Controller[J]. Transactions of China Electrotechnical Society, 2013, 28(8): 107-113.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I8/107

[1] Ryan M J, De D R, Lorenz R D. Decoupled control of a four-leg inverter via a new 4×4 transformation matrix[J]. IEEE Transactions on Power Electronics, 2001, 16(5): 694-701.
[2] 孙进, 侯振义, 苏彦民. 三相四臂对逆变电源控制方法的研究[J]. 电工技术学报, 2004, 19(04): 61-65.
Sun Jin, Hou Zhenyi, Su Yanmin. Study of control method of three-phase four-wire inverter power supply[J]. Transactions of China Electrotechnical Society, 2004, 19(04): 61-65.
[3] 权建洲, 尹周平, 熊有伦, 等. 大功率组合式三相逆变器对称输出控制[J]. 电工技术学报, 2008, 23(08): 80-85.
Quan Jianzhou, Yin Zhouping, Xiong Youlun, et al. Symmetrical output control for three-phase high power combined inverter[J]. Transactions of China electrotechnical Society, 2008, 23(08): 80-85.
[4] 童永胜, 严仰光. 中点形成变压器的分析[J]. 南京航空航天大学学报, 1993, 25(03): 341-350.
Tong Yongsheng, Yan Yangguang. The analysis of neutral point forming transformer[J]. Journal of Nanjing University of Aeronautics & Astronaulics, 1993, 25(03): 341-350.
[5] Lihua L, Smedley K M. A new analog controller for three-phase four-wire voltage generation inverters[J]. IEEE Transactions on Power Electronics, 2009, 24(7): 1711-1721.
[6] 张宇, 段善旭, 康勇, 等. 基于瞬时对称分量的三相逆变器特性分析[J]. 中国电机工程学报, 2005, 25(17): 16-20.
Zhang Yu, Duan Shanxu, Kang Yong, et al. The analysis of three-phase inverter based on instantaneous symmetrical components[J]. Proceedings of the CSEE, 2005, 25(17): 16-20.
[7] 邓文浪, 杨欣荣, 朱建林. 不平衡负载情况下基于双序dq坐标系双级矩阵变换器的闭环控制研究[J]. 中国电机工程学报, 2006, 26(19): 70-75.
Deng Wenlang, Yang Xinrong, Zhu Jianlin. Study of closed loop control based on double synchronous rotating frame for two-stage matrix converter under unbalanced Load[J]. Proceedings of the CSEE, 2006, 26(19): 70-75.
[8] 孙进, 宋聚明, 卢家林, 等. 针对不平衡负载三相逆变电源控制方法的研究[J]. 电工电能新技术, 2003, 22(01): 29-31.
Sun Jin, Song Juming, Lu Jialin, et al. Study on control method of three-phase inverter power supply with unbalance load[J]. Advanced Technology of Electrical Engineering and Energy, 2003, 22(01): 29-31.
[9] Ryan M J, Brumsickle W E, Lorenz R D. Control topology options for single-phase UPS inverters[J]. IEEE Transactions on Industry Applications, 1997, 33(2): 493-501.
[10] Zmood D N, Holmes D G. Stationary frame current regulation of PWM inverters with zero steady-state error[J]. IEEE Transactions on Power Electronics, 2003, 18(3): 814- 822.
[11] Mattavelli P, Polo F, Dal L F, et al. Analysis of control-delay reduction for the improvement of UPS voltage-loop bandwidth [J]. IEEE Transactions on Industrial Electronics, 2008, 55(8): 2903-2911.
[12] Vandesype D M, Degusseme K, Debelie F M, et al.Small-signal z-domain analysis of digitally controlled converters[J]. IEEE Transactions on Power Electro- nics, 2006, 21(2): 470-478.
[13] Holmes D G, Lipo T A, Mcgrath B P, et al. Optimized design of stationary frame three phase AC current regulators[J]. IEEE Transactions on Power Electro- nics, 2009, 24(11): 2417-2426.