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Information × Registration Number 0212U002273, 0110U001251 , R & D reports Title Research of power saving semiconductor converters for transference of energy to objects of electric transport systems popup.stage_title Head Sokol Evgen, Доктор технічних наук Registration Date 02-02-2012 Organization The Kharkov state polytechnical university popup.description2 Object of research - energy-efficient semiconductor converters for power transmission systems for electric transport facilities (electrified railways AC and DC). The objective is to study the energy performance of the proposed circuit solutions converters, control techniques and methods to improve the quality of electrical energy, which improves the electromagnetic compatibility of electric energy consumers to contact the network electrified railway rolling stock DC and AC. Methods of work based on mathematical modeling of systems of power supply rail and individual components of these systems, including converters, traction substations. The theoretical basis for the creation of a link voltododatku converters, which provide electricity to reduce losses and size filter equipment, improve the requirements of international standards on the spectral composition of input current and power factor parameters input current and output voltage, providing effective strumoobmezhennya. A new macromodeling technique in Matlab environment, electricity, methods of synthesis systems auto voltododatkovyh shestypulsnyh converters in fully managed switches of major dvanadtsyatypulsnyh rectifiers DC traction substations on thyristors, microprocessor control algorithms. The proposed method of synthesis of regulators transducers as active filters with digital filters of discrete frequencies in the channels of feedback. The results confirmed the modeling developed in Matlab simulation models. Scope: rail transport, power converting equipment. Product Description popup.authors В. Івахно В.Замаруєв О. Єресько С. Кривошеєв Ю. Гончаров Ю. Чурсіна popup.nrat_date 2020-04-02 Close