Determine of transmission expansion planning using risk-benefit and well-being method
Electric power systems are extremely complex. Therefore, system operators and planners are faced with difficult problems, which are uncertainty of power system. Also, they have to obtain best efficiency with least cost of investment. Transmission network expansion planning (TNEP) vases on reliability, and considers economic aspect. This paper presents well-being method and risk-benefit method to solve the transmission expansion planning problem. Basic principle of risk-benefit method is similar to fundamental principle of economics. When practical use of resources increases, it means that must endure more risk. Well-being method can briefly estimation state probability by capability and calculate reliability in system. Methods: first, calculate risk-benefit method, and obtain optimal system capability of present system. Second, use the optimal capability, well-being method shows system state probability. Finally, identify system probability, and determine future planning. To demonstrate the efficiency of the suggested methods, these methods are applied to IEEE-RTS 24 bus system. The result of these methods shows the reliable transmission expansion planning through IEEE-RTS 24 bus.
Transmission network expansion planning (TNEP) well-being method risk-benefit method
Hyun-Il Son In-Su Bae Dong-Hoon Jeon Jin-O Kim
Department of Electrical Engineering at Hanyang University, Seoul, KOREA Department of Electrical Engineering at Kangwon University, Gangwon-do, KOREA KEPRI at KEPCO, Daejeon, KOREA
国际会议
The International Conference on Electrical Engineering 2009(2009 电机工程国际会议)
沈阳
英文
1-6
2009-07-05（万方平台首次上网日期，不代表论文的发表时间）