级联型高压变频器控制算法的研究及实现

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Abstract The topology of cascaded high voltage converter and multi-carrier control algorithm are introduced in this paper, and the merit of the phase shifted algorithm is analyzed. In order to resolve the problems while realizing this algorithm, a method to realize phase shifted control algorithm based on digital signal processing (DSP) and field programmable gate array (FPGA) is also proposed. The experimental results show that the steps’ number of output phase voltage and line voltage is very large. The waveform is very close to the sine wave and the changing rate of the voltage is very small. All these also prove that the method proposed is feasible.

Key words： Cascaded multi-carrier multilevel high voltage converter sine pulse width modulation

Received: 21 May 2008 Published: 04 March 2014

PACS:

TM464

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	Articles by authors
	Luo Derong
	Wang Yaonan
	Ge Zhaoqiang
	Huang Shoudao
	OuYang Honglin

Cite this article:

Luo Derong,Wang Yaonan,Ge Zhaoqiang等. Research and Realization of Control Algorithm of Cascaded High Voltage Converter[J]. Transactions of China Electrotechnical Society, 2010, 25(1): 104-110.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2010/V25/I1/104

[1] Kazerani M. A direct AC/AC converter based on current-source converter modules[J]. IEEE Trans. on Power Electronics, 2003, 18 (5): 1168-1175.
[2] Mika Salo, Heikki Tuusa. A vector controlled current source PWM rectifier with a novel current damping method[J]. IEEE Trans. on Power Electronics, 2000, 15(3): 464-470.
[3] Zmood D N, Holmes D G. Improved voltage regulation for current source inverters[J]. IEEE Transactions on Industry Application, 2001, 37(4): 1028-1036.
[4] Bender A. Modeling and design of a neutral point regulator for a three level diode clamped rectifier[C]. Conf. Rec. IEEE-IAS. Salt Lake, 2003: 1758-1765.
[5] 薄保中, 刘卫国, 苏彦民. 三电平逆变器PWM控制窄脉冲补偿技术的研究[J]. 中国电机工程学报, 2005, 25(10): 60-64.
[6] Celanovic N, Boroyevich D. A comprehensive study of neutral point voltage balancing problem in three level neutral point clamped voltage source PWM inverters[J]. IEEE Trans. on Power Electronics, 2000, 15(2): 242-249.
[7] 袁登科, 陶生桂. 三电平逆变器PWM方法分析与比较[J]. 电气应用, 2005, 24(5): 48-52.
[8] Rodriguez Jose, Lai Jih-Sheng, Peng Fangzheng. Multilevel inverters a survey of topologies controls and applications[J]. IEEE Trans. on Industrial Electronics, 2002, 49(5): 724-738.
[9] Madhav D Manjrekar, Peter K S teimer, Thomas A Lipo. Hybrid multilevel power conversion system: a competitive solution for high-power application[J]. IEEE Trans. on Ind. Appl., 2000, 36(3): 834-841.
[10] 薄保中, 刘卫国, 罗兵, 等. 多电平变频器PWM控制方法的研究[J]. 电气传动, 2005, 35(2): 41-45.
[11] Donald Graham Holmes, Brendan P McGrath. Opportunities for harmonic cancellation with carrier- based PWM for two-level and multilevel cascaded inverter[J]. IEEE Trans. on Industry Applications, 2001, 37(2): 574-582.
[12] Tolbert Leon M, Habetler Thomas G. Novel multilevel inverter carrier-based PWM method[J]. IEEE Trans. on Industry Applications, 1999, 35(5): 1098-1107.
[13] Lee C K, Hui S Y R, Chung H S. A 31-level cascade inverter for power applications[J]. IEEE Trans. on Industry Electronics, 2002, 49(3): 613-617.
[14] Zhang Haoran, Von Jouanne A, Dai Shaoan, et al. Multilevel inverter modulation schemes to eliminate common-mode voltage[J]. IEEE Trans. on Industry Applications, 2000, 36(6): 1645-1653.
[15] 姜艳姝, 徐殿国, 赵洪, 等. 多电平SPWM变频器中共模电压抑制技术的研究[J]. 中国电机工程学报, 2005, 25(3): 18-22.
[16] 周京华, 杨振, 苏彦民. 级联型大功率逆变电源数字化实验系统的研制[J]. 电力电子技术, 2004, 38(5): 1-3, 12.