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.
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)
