METHOD OF MEASURING TOTAL POWER LOSSES IN HIGH-VOLTAGE POWER TRANSMISSION LINE

摘要

the invention u0433u0435u00a0 oi wear to u044du043bu0435u043au0442u0440u043eu0438u0437u043cu0435u0440u0435u043du0438u00a0u043c and solves the problem u043eu043fu0440u0435u0434u0435u043bu0435u043du0438u00a0 summary energy loss on a high-voltage power line, taking into account the u0438u0437u043cu0435u043du00a0u044eu0449u0435u0439u0441u00a0 ve identities of systematic errors, u043au043eu0442u043eu0440u0430u00a0 depends on the parameters of weather conditions. to improve the accuracy of u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0 u00a0u0432u043bu00a0u0435u0442u0441u00a0 u0438u0437u043cu0435u0440u0435u043du0438u00a0.this model u0434u043bu00a0 losses for the crown, the good weather, regardless of weather conditions, taking into account the actual parameters and u0440u0430u0441u043fu0440u0435u0434u0435u043bu0435u043du043d regime u043eu0435u2122 u043du0430u043fu0440u00a0u0436u0435u043du0438u00a0 along the line, then u0438u0437u043cu0435u0440u00a0u044eu0442 losses for the crown, the actual weather u0443u0441u043bu043eu0432u0438u00a0u043c and subject to systematic error. at the last moment. u0443u0441u0442u0430u043du043eu0432u043bu0435u043du0438u00a0 good weather.for the initial value which u043fu0440u0438u043du0438u043cu0430u0435u0442u0441u00a0 u0440u0430u0432u043du0430u00a0 voltage value of active power at the beginning and end of line net loss on heating wires in the box well.after that, establish the fact u043du0430u0441u0442u0443u043fu043bu0435u043du0438u00a0 weather of u0443u0441u043bu043eu0432u0438u00a0 when measured loss at less than or equal to the u0441u043cu043eu0434u0435u043bu0438u0440u043eu0432u0430u043du043du044bu043c, adjust u0441u0438u0441u0442u0435u043cu0430u0442 u0438u0447u0435u0441u043au0443u044e error and it u0443u0442u043eu0447u043du00a0u044eu0442 losses of active power to the crown. 1 il. sl with