METHOD FOR DISTRIBUTION OF CONTROL ACTIONS WHEN TAKING ON REAL POWER UNDER EMERGENCY CONDITIONS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to power engineering and can be used u0434u043bu00a0 u043fu0440u043eu0442u0438u0432u043eu0430u0432u0430u0440u0438u0439u043du043eu0433u043e u0443u043fu0440u0430u0432u043bu0435u043du0438u00a0 in grid, in case of an emergency u0440u0430u0437u0434u0435u043bu0435u043du0438u00a0 shin electronic u0440u043eu0441u0442u0430u043du0446u0438u0438 and u0432u044bu0434u0435u043bu0435u043du0438u00a0 selected groups of generators with an u043du0430u0431u0440u043eu0441u043eu043c power on the power line. goal is to improve the accuracy of dosage u0443u043fu0440u0430u0432u043bu00a0u044eu0449u0435u0433u043e u0432u043eu0437u0434u0435u0439u0441u0442u0432u0438u00a0, taking into account the actual dynamic characteristics of the power line.the purpose of u0434u043bu00a0 u0434u043eu0441u0442u0438u0436u0435u043du0438u00a0 form the major signal handling and r. u0432u044bu0447u0438u0441u043bu00a0u044eu0442 derived active power current value dPfl / dt at the moment u0434u043eu0441u0442u0438u0436u0435u043du0438u00a0 its zero u0437u043du0430u0447u0435u043du0438u00a0 fixed value of active power transmission u0440u043bu043c and form an additional signal to discharge the u0434u04402.the definition and u043fu0440u043eu0438u0437u0432u043eu0434u0438u0442u0441u00a0 p2 on the analytical expression, which derives from the linear u0441u0432u00a0u0437u044c between u0434u04402 and u0440u043bu043e, pi. u0440u043bu043c where u0440u043bu043e - value of active power in u043fu0440u0435u0434u0430u0432u0430u0440u0438u0439 by mode, the pi - u043du0430u0431u0440u043eu0441 active power. 3 u0438u043b., 1 table. (l, c