基于多电平逆变器通用数字控制平台的研究  

Research on a Universal Digital Control Platform Based on the Multi-level Inverter

作　　者：梅业伟[1] 刘慧娟[1] 邱瑞昌[1] 程强[1] 

机构地区：[1]北京交通大学电气工程学院,北京100044

出　　处：《机械与电子》2009年第4期56-58,共3页Machinery & Electronics

摘　　要：研究了一种基于多电平逆变器的通用数字控制平台,采用高速数字信号处理器(DSP)和可编程逻辑器件(PLD)作为系统的主要的控制器,对控制平台的系统组成和工作原理进行了阐述,给出了系统的控制策略和实验结果,验证了理论分析的有效性和正确性.A universal digital control platiorm based on the multi - level topology has been proposed. High - speed digital signal processor （DSP） and programmable logic deviee （PLD） has been used as main controller. The block diagram and the operational principle of the given control platform has also been analyzed, based on which the control strategy using the space vector modulation （SVM） has been derived. Simulation results and experimental results validate the mechanism of the platform and its control algorithm.

关 键 词：多电平 逆变器 空间矢量调制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]