Methodology of hydrounits condition generalized criterion forming on basis of operational reliability and efficiency
The methodology considered in this paper allows to make an assessment of a hydrounits condition on basis of criterion of operational reliability of the hydro unit and flowing path and also criterion of efficiency of an operating mode of the hydrounit. The received assessment s can be used for the decision of a choice hydrounits problem of the station which operation most or is least expedient at change of loading in a power energy system. The decision of this problem will allow to generate main principles of a program complex of management of station unit’s composition which can be used for creation of a subsystem of intellectual support of optimum decisions (ISOD) on base of the ACS TP of hydropower station. Article is divided into some parts. In part "introduction" the basic approaches to management of hydropower station unit’s composition are described. Part «problem statement» contains basis positions of the presented methodology and the formalized strategy of management by units of hydropower station on the basis of two criteria. In part «results of researches» as an example realization of principles of a considered methodology on Sajano-Shushenskaya hydropower station will be considered. The part "conclusion" contains the basic results on the executed research work.