The United Optimal Operation System of Cascade Hydropower Stations Based on Multi-Agent

With the opening of the electric market of side, the dispatcher scheme by the criteria of the largest power generation capacity has been unable to meet the requirements of cascade hydropower stations´ united optimal operation. Aiming at the characteristics of the current electric market of side implementing the price of electricity of time-sharing and surfing the Net at a competitive price. This paper, combining the theory of Multi-Agent with the united optimal operation, sets up the united optimal operation system of cascade hydropower stations based on Multi-Agent. And in the process of the calculation of united optimal operation, this paper establishes a kind of Master-slave Synchronization Parallel Genetic Algorithm based on Multi-Agent. The application of this system not only improve greatly the communication harmony among the cascade hydropower stations group, and improves speed and precision of the optimal operation calculation greatly, providing a good reference for the optimal operation of the Cascade Hydroelectric Power Stations under the environment of power market.