TRACTION CONVERTER OF DC VOLTAGE-TO-THREE-PHASE AC VOLTAGE CONVERTER

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to either technology, in particular to u043fu0440u0435u043eu0431u0440u0430u0437u043eu0432u0430u0442u0435u043bu044cu043du044bu043c electric installations, u043fu0440u0435u0434u043du0430u0437u043du0430u0447u0430u043du043du044bu043c u0434u043bu00a0 u043fu0438u0442u0430u043du0438u00a0 asynchronous u0442u00a0 u0433u043eu0432u043eu0433u043e u0434u0432u0438u0433u0430u0442u0435u043bu00a0. purpose u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 improving sustainability in the u043fu0435u0440u0435u0433u0440u0443u0437u043au0430u0445 switch. the device contains the inverter 2 at the u0442u0438u0440u0438u0441u0442u043eu0440u0430u0445 (t) 3 - 20 sensors is implemented in the form of shunts 21 - 23.35 the forced switching node includes u0441u0435u0431u00a0 u043au043eu043cu043cu0443u0442u0438u0440u0443u044eu0449u0438u0435 t 36 - 39, u0437u0430u0440u00a0u0434u043du044bu0435 t 40, 41, 46, 47, two u043au043eu043cu043cu0443u0442u0438u0440u0443u044eu0449u0438u0435 lc chain 42 - 45. the selectivity transformer has primary coils that are u0434u0432u0443u043cu00a0 49, 50 and a secondary 59. protective t 33, 34 u043fu043eu0437u0432u043eu043bu00a0u044eu0442 increased current load re once u0441u043au043eu043cu043cu0443u0442u0438u0440u043eu0432u0430u0442u044c main t 3, 4, 9, 10, 15, 16. 1, z. s - lu, 4).