시뮬레이션 모형에 의한 대전력계통 신뢰도 평가

A Reliability Evaluation of Bulk Power System by Simulation Model

As a transmission network planning should be optimal in the sense of technology, economy and reliability, an adequate optimization tool is required. The simulation model is valuable at this case. It enables the planner to detect the weak points of the system by providing the planner with unsupplied powers, operating cost, and active losses at each substation node and each line. This paper represent the example of application of simulation model for power system planning.