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Information × Registration Number 0309U000115, 0108U000274 , R & D reports Title Development and research of new effective kinds of electric drives and energy-saving converter devices popup.stage_title Аналіз електромагнітних процесів та розробка ефективних алгоритмів автоматичного керування асинхронним електроприводом з автономним інвертором струму з широтно-імпульсною модуляцією. Head Oleksandr Volkov, Registration Date 28-01-2009 Organization Zaporizhzhia National Technical University popup.description2 Research object - the automated alternating-current electric drive with new type of the static frequency converter, created on the basis of current source inverter (CSI) on gated turn-off thyristors. Research objective - investigation of effective structures and automatic control algorithms for asynchronous electrical drive on the basis of CSI with pulse-width modulation (PWM) implemented using gate turn-off thyristors. Research methods - operator presentation, generalized vectors, field-oriented and subordinated control, simulation. Results - the analysis of electromagnetic processes in the asynchronous electric drive, powered by CSI-PWM was carried out; algorithms and structures of automatic systems for stator current regulation in asynchronous electrical drive with CSI-PWM and predicting relay-space vector control are developed; simulation model of asynchronous electrical drive with CSI-PWM was created; researches of electromechanical and electroenergetic modes of asynchronous electrical drive withCSI-PWM were carried of. Product Description popup.authors popup.nrat_date 2020-04-02 Close