基于DSP的三相并联直流谐振开关逆变器研究  

The Research about Three-Phase Parallel Resonance DC Link Soft-Switching Inverter based on DSP Technology

作　　者：屈彦钢 赖向东[1] 朱忠尼[1] 许小兵[1] 

机构地区：[1]空军雷达学院,湖北武汉430019

出　　处：《通信电源技术》2008年第1期4-8,共5页Telecom Power Technology

摘　　要：阐述了一种三相并联直流谐振开关逆变拓扑电路的工作原理,针对该系统控制电路的特点,应用DSP实现了数字化实时控制。并搭建了硬件实验平台,给出了软件设计流程。实验结果证明了该系统具有良好的性能。The working principle of the three-phase parallel resonance DC link soft-switching inverter is described.According to the control circuit characteristic of this system,applies DSP to implement digital real-time control.Meanwhile,the hardware experimental flat is built and the software design flow is given.Finally,the excellent capability of this system is testified.

关 键 词：软开关技术 并联谐振直流环 空间矢量 数字信号处理 

分 类 号：TM464[电气工程—电器]