Patent ID: 7489989

Claim:
A system for dispatching and controlling of generation of an electric power system consisting of a plurality of power units, said system for dispatching and controlling of generation comprising a computer with a specified dispatching optimization module, said computer connected by communications means to the power units, characterized in that in the electric power system consisting of a plurality of subsystems each comprising a plurality of power plants provided with power units, said computer is a higher-layer computer and the specified dispatching optimization module is designed to determine parameters for an optimal interchange of power and energy between subsystems, wherein said controlling system further comprises a plurality of computers according to a number of subsystems, said computers being lower-layer computers each comprising a specified subsystem dispatch optimization module designed to determine parameters for an optimal dispatch of generation between power plants within a subsystem, and a unit for computation of functional characteristics for each subsystem, wherein each lower-layer computer is connected by lower-layer communications means to respective power plants of respective subsystems, and said dispatching and controlling system also comprises higher-layer communications means, wherein the lower-layer computers are connected to a higher-layer computer via the higher-layer communications means.