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.
罗德荣, 王耀南, 葛照强, 黄守道, 欧阳红林. 级联型高压变频器控制算法的研究及实现[J]. 电工技术学报, 2010, 25(1): 104-110.
Luo Derong, Wang Yaonan, Ge Zhaoqiang, Huang Shoudao, OuYang Honglin. Research and Realization of Control Algorithm of Cascaded High Voltage Converter. Transactions of China Electrotechnical Society, 2010, 25(1): 104-110.
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2010, Vol. 25 
