Формування вхідного струму в системі «мережа - вхідний LC-фільтр – матричний перетворювач – асинхронний двигун» в ковзному режимі

Abstract

The object of study is the matrix converter controlled in sliding mode with input LC-filter and induction motor as the load. The use of the vector approach under control synthesis in a sliding mode allows providing high quality output voltage and close to sinusoidal inputting current. A digital model has been constructed with studying the electromagnetic processes. The recommendations for the practical implementation of the control system allowing for the real sliding mode are given.