До питання використання частотного електропривода на базі двофазного асинхронного двигуна

Abstract

An analysis of current trends in the use of a frequency electric drive based on a two-phase asynchronous motor was conducted and it was determined that the simplest way to control an electric drive is scalar control with an open loop; it does not provide high accuracy of task execution and is more time-consuming compared to vector control; however, for low-power machines used in devices where high accuracy is not important, scalar control may be desirable.