Аннотация
Abstract To increase frequency-current-controlled asynchronous engine performance and to improve its startup and shutdown response abstract models and circuit implementations were developed. Adding feedbacks on various grades allowed to optimize rotor speed control for various engine operating modes. Suggested circuit implementations and microprocessor and software integration allowed to reduce noise, to calculate speed and to reduce startup currents. An extreme control implementation was suggested. MATLAB Simulink models were developed allowing to optimize automated control system configuration.