二极管箝位型三电平逆变器的电磁兼容研究

Study of Electromagnetic Compatibility in Diode-clamped Three-level Inverter

给出了基于DSP与CPLD数字控制系统的二极管箝位三电平逆变器的系统设计方案,重点分析了系统设计中的电磁兼容问题,并针对这些问题,分别从硬件和软件两方面提出了有效的解决方案。

A diode-elamped three-level inverter based on DSP and CPLD digital control system is presented. The EMC problems are studied and the effective immunity methods of hardware and software are given to solve the problems.