경쟁적 전력시장에서 혼잡을 고려한 송전설비계획에 관한 연구

A Study of Transmission Planning with Congestion under Competitive Environment

In a competitive environment of electric power industry, the level of uncertainly increase due to generation investment decisions creating new challenge to transmission system planner. The use of a locational signal and the provision of a indicative plan to control the transmission investment reasonably is very important in the viewpoint of a regulator. The main target of this study is to emphasize on the necessity for considering simultaneously both transmission expansion plan and congestion cost. This paper demonstrate the many case studies to make certain of the necessity for transmission planning with congestion cost.