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Information × Registration Number 0217U002137, 0115U002566 , R & D reports Title Development and investigation of semiconductor converters for electric drive circuit for modulating current of wound-rotor slip recovery system popup.stage_title Head Andrienko Petro Dmutrovuch, Registration Date 23-01-2017 Organization Zaporizhzhia National Technical University popup.description2 The system of electric drive circuit for modulating current of wound-rotor slip recovery for stationary fan equipment of line main ventilation shafts, which combines the positive properties of a classical system of pulse control system and asynchronous slip recovery cascade are suggested. The investigation of electromagnetic processes in the modulating current of wound-rotor slip recovery system are performed. Еhe analytical dependence of electromagnetic parameters for this drive control system is obtained. The analytical expressions for calculating the parameters of the circuit elements of the drive control system is developed. The algorithms of switching elements in the drive control system is improved. The method of determining the optimum switching frequency of power switch in the drive control system is suggested. The simulation model of drive control system with the fan load for the complex investigation of electromagnetic and energy processes in drive control systems is developed. The energy efficiency of drive control system are investigated. The new circuit of electric drive control system with restructured inverter, which can increase the energy efficiency and reliability of the drive control system, are proposed. Product Description popup.authors Авдєєв Ігор Вікторович Андрієнко Андрій Андрійович Андрієнко Данило Сергійович Антонов Микола Леонідович Безверхня Юлія Сергіївна Близняков Олександр Вікторович Галюк Микола Пилипович Дідич Дарина Вадимівна Коцур Михайло Ігорович Кулагін Дмитро Олександрович Мохнач Річард Едуардович Немикина Ольга Володимірівна Перехрест Андрій Іванович Тіховська Тетяна Миколаївна Ткаченко Марина Геннадіївна Хижній Віталій Вікторович popup.nrat_date 2020-04-02 Close