In this paper the optimizing calculation of distributing electric power and energy remained from Three Gorges Power Station among the provinces in Central China Power Network is discussed. In calculation the iteration method for seeking optimization between resource layer (optimization of generation planning) and operation layer (optimization of operation) is adopted. The fundamental rule of sharing electric power is minimizing the overall costs of Central China Power Network and making the reliability levels of four provinces in Central China roughly equivalent.
Power System Technology
Power system planning optimizing calculation Reliability