Оптимізація нормальних режимів електроенергетичних систем на засадах принципу найменшої дії

Abstract

The dissertation is devoted working out of optimisation methods of electropower systems (EPS) normal modes for decrease of expenses by manufacture and electric power transfer. It is shown, that economic distribution of currents is based on developing process in electric power industry of least action principle (LAP). The least losses of the electric power, which possible in EPS at the set loadings in knots, generally will be when distribution of currents is counted on its R-equivalent circuit. The method separate optimisation of EPS modes on active and a reactive power with use LAP is developed. Possibility of complex optimisation EPS on active and jet powers is shown. The adaptive control system of EPS normal modes where in the capacity of the reference model the model of its economic regime used is developed. The circuit design of the distributed computer system for optimisation of power stations working in an electric power system in rate of process is offered. Algorithms of EPS normal modes optimisation are developed for practical implementation of optimum control.