矩阵变换器安全换流策略综述

Security for the Stream Matrix Converter Commutation Strategies

矩阵式变换器是一种高效、节能、可靠、有发展前途的新型电力变换器,不需要储能元件,可实现能量再生。本文综述了矩阵式变换器的各种换流策略的优越性及不足,并简述了矩阵变换器换流策略的发展动态与研究热点。

The matrix converter is an efficient, energy conservation, reliable and promis- ing new type of power converter, which does not require energy storage components,and can realize energy regenaration.this paper proposes a variety of matrix converter com- mutation strategies＇ merits and drawbacks, in addition, the developments and recent focuses on matrix converter are summarized.