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Information × Registration Number 0214U008891, 0112U001536 , R & D reports Title Development of scientific fundamentals of building of multi-level voltage inverters for alternative power sources in the system Smart Grid popup.stage_title Head Tetyana Tereschenko, Доктор технічних наук Registration Date 08-12-2014 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 New conception of building of industrial multi-level autonomous invertors on the base of spectral orthogonal transforms of discrete functions with m-ary argument and m-ary counting system. Means and devices to compensate reactive load power for autonomous multi-level invertors are developed. Method for building of energy-supply systems on the base of multi-level invertors and parallel filter-compensating devices is proposed. Structure of power part and control system of three-phase autonomous invertors and system for providing of assigned value of non-symmetry factor are developed. Using of cells of multi-level inverter as compensating converter in filter-compensating device is proposed as economically attractive solution. It allows to combine the functions of source voltage forming and reactive power compensation within single multi-level inverter. The way of control of filter-compensating device supporting constant accumulator charge is proposed. System of complex monitoring and estimation of the parameters of electrical energy and the loads in Smart Grid is elaborated. The ways of control of electrical energy converters, generators and consumers at local technical or technological object by cost criteria are created. Product Description popup.authors Батрак Лариса Миколаївна Беженар Володимир Олександрович Вербицький Євген Володимирович Гусєв Олександр Олександрович Заграничний Артур Володимирович Кисельова Анна Геннадіївна Лазарєв Дмитро Володимирович Лайкова Людмила Геннадіївна Миколаєць Дмитро Анатолійович Осипенко Катерина Сергіївна Пічкальов Євген Сергійович Хижняк Тетяна Андріївна Хохлов Юрій Віталійович Ямненко Юлія Сергіївна popup.nrat_date 2020-04-02 Close