Title :
Sensitivity analysis of probabilistic reliability evaluation of Korea power system
Author :
Tran, TrungTinh ; Kwon, Jungji ; Choi, Jaeseok ; Jeon, Donghun ; Han, Gyoungnam ; Billinton, R.
Author_Institution :
Dept. of Electr. Eng., Gyeongsang Nat. Univ., Jinju
Abstract :
Reliability and power quality have been increasingly important in recent years due to the number of black-out events occurring through in the world. Quantity evaluation of transmission system reliability is very important in a competitive electricity environment. The reason is that the successful operation of electric power under a deregulated electricity market depends on transmission system reliability management. This paper presents sensitivity analysis of probabilistic reliability evaluation of Korea power system in long-term planning (2005-2010) by using the transmission reliability evaluation for large-scale systems (TRELSS) program. The case studies present the probabilistic reliability evaluation indices of practical Korea power system as applied TRELSS which has determined optimally control input parameters with Korea power system
Keywords :
power markets; power supply quality; power system interconnection; power system management; power transmission faults; power transmission planning; power transmission reliability; sensitivity analysis; Korea power system; black-out events; competitive electricity environment; deregulated electricity market; long-term planning; power quality; probabilistic reliability evaluation; sensitivity analysis; transmission reliability evaluation for large-scale systems program; transmission system reliability management; Electricity supply industry; Electricity supply industry deregulation; Energy management; Power quality; Power system analysis computing; Power system control; Power system planning; Power system reliability; Power systems; Sensitivity analysis; Black-out; Reliability evaluation; TRELSS; transmission system;
Conference_Titel :
Power Engineering Society General Meeting, 2006. IEEE
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0493-2
DOI :
10.1109/PES.2006.1709365
