摘要
为了解决五相负载不平衡导致的输出电流不对称问题,该文提出了五相六线制矩阵变换器,采用空间矢量调制策略在一定程度上可以实现对负载不平衡或断相等问题的控制。基于Matlab/Simulink仿真平台,对五相六线制矩阵变换器进行仿真,通过仿真结果验证理论的正确性和可行性。
In order to resolve the problem that the unbalanced load of five-phase results in the asymmetric output current, the five-phase six-wire matrix converter is presented, which partly fulfills the requirements for the control of unbalanced load or phase failure. Based on Matlab/ Simulink simulation platform, the simulation results validate the correctness and feasibility of the theory.
出处
《电气自动化》
2009年第5期27-29,34,共4页
Electrical Automation
关键词
五相六线制
坐标变换
三维空间矢量
five-phase six-wire system unbalanced load three dimensional space vector
