摘要
矩阵变换器作为一种新型"全硅"变换器,越来越引起国内外学者的关注。介绍了矩阵变换器拓扑结构及双向开关,探讨了矩阵变换器控制策略、换流方法和保护装置,阐述了其最新发展和研究热点,展望了其应用前景。
Matrix converter,as a new ‘pure silicon converter’,has attracted increasingly attention for overall scholars.The matrix converter topology structure and bi-directional switch,the matrix converter control strategies,the commutation methods and protection devices are described.The latest development and research hot points are also presented.The prospect of its application is prospected.
出处
《自动化与仪器仪表》
2011年第1期138-140,143,共4页
Automation & Instrumentation
基金
国家自然科学基金资助项目(50907076)
关键词
矩阵变换器
换流策略
空间矢量调制
Matrix converter
Commutation strategy
Space vector modulation
