A Study on the Probabilistic Production Costing Simulation using Fast Hartley Transform - with considering Hydro and Pumped-Storage Plants -

고속 Hartley 변환을 이용한 확률론적 발전 시뮬레이션에 관한 연구 -수력 및 양수발전기의 운전을 고려한 경우-

The production costing plays a key role in power system expansion and operations planning especially for the calculation of expected energy, loss of load probability and unserved energy. Therefore, it is crucial to develope a probabilistic production costing algorithm which gives sufficiently precise results within a reasonable computational time. In this respect, a number of methods of solving production simulation have been proposed. In previous paper we proposed the method used Fast Hartley Transform in convolution process with considering only the thermal units. In this paper, the method considering the scheduling of pumped-storage plants and hydro plants with energy constraints is proposed.