METHOD OF AUTOMATIC RECONNECTION OF ULTRA-HIGH VOLTAGE POWER TRANSMISSION LINE

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 electronics, to re introduce lines of high u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0. the aim is to increase efficiency by u0443u043cu0435u043du044cu0448u0435u043du0438u00a0 time gap of transmission.in the event of a short u0437u0430u043cu044bu043au0430u043du0438u00a0 under high u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 line u0442u0440u0435u0445u0444u0430u0437u043du043e cut off from both sides, then through the interval of time necessary u0434u043bu00a0 with u0442u0435u043au0430u043du0438u00a0 residual u0437u0430u0440u00a0u0434u0430 (0.2 - 0.5 seconds), includes the undamaged part of u0432u043eu0441u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u00a0 power. then the control u043fu043eu0433u0430u0441u0430u043du0438u0435 arc included two phases of the line by any of the known methods.after her u043fu043eu0433u0430u0441u0430u043du0438u00a0 (in 0.1 - 0.2 with the intact after u0432u043au043bu044eu0447u0435u043du0438u00a0 phases) includes the third phase, u0432u043eu0441u0441u0442u0430u043du0430u0432u043bu0438u0432u0430u00a0 energy. 1 il.