Тенденции развития преобразователей частоты с учетом совершенствования элементной базы

Abstract

There are the modern directions of the development converters` technology of the AC motor drive. There is the review of the topology matrix converter, its advantages compared to double-link frequency converter. There are the results of the modeling converter with inverter and matrix converter. The questions of advantages of the matrix drive and the perspective of its application are shown.