基于DSP和FPGA构成的矩阵式变换器控制系统研究  

Research of Matrix Converter Control System based on DSP and FPGA

作　　者：柯勇[1] 陶以彬[2] 王科[3] 

机构地区：[1]芜湖职业技术学院电气工程系,芜湖241000 [2]国网电力科学研究院,南京210003 [3]同济大学电子与信息工程学院,上海200092

出　　处：《电气自动化》2010年第2期13-16,共4页Electrical Automation

基　　金：芜湖市科技计划重点项目(2008321)

摘　　要：分析了矩阵式变换器(Matrix Converter,简称MC)的双电压控制和双向开关半软换流策略。设计了一套基于数字信号处理器(Digital Signal Processor,简称DSP)和现场可编程门阵列(Field-Programmable Gate Array,简称FPGA)的全数字控制系统,详细论述了系统设计方案,包括硬件和软件两部分。实验结果验证了该控制策略的正确性和软硬件设计的合理性。The double line-to-line voltage control scheme and semi-soft commu tation algorithm of the matrix converter are deduced. A fully digital control sy stem based on DSP and FPGA was designed and the design of the system including h ardware and software two parts was discussed in detail. The experiment results s howed that the strategy was correct and the design was effective.

关 键 词：矩阵式变换器 双电压控制 半软换流 DSP+FPGA 

分 类 号：TM46[电气工程—电器]