Title :
Probabilistic Evaluation Method of Available Transfer Capability Considering Reliability Margins in Transmission Network
Author :
Sekita, K. ; Yokoyama, A. ; Verma, S.C. ; Nakachi, Y.
Author_Institution :
Dept. of Electr. Eng., Univ. of Tokyo, Tokyo
Abstract :
This paper presents a novel evaluation method of available transfer capability, total transfer capability and power supply reliability margins, based on Monte Carlo simulation considering system uncertainties. IEEJ WEST 10-machine system model is utilized to examine the effectiveness of the proposed method. Also, this paper evaluates the economical benefit for ensuring the reliability margins. The simulation results show that the margins play a significant role in the determination of the ATC.
Keywords :
Monte Carlo methods; power transmission economics; power transmission reliability; IEEJ WEST 10-machine system model; Monte Carlo simulation; available transfer capability; economical benefit; power supply reliability; probabilistic evaluation method; reliability margins; system uncertainties; transmission network; Interconnected systems; Power generation; Power generation economics; Power supplies; Power system economics; Power system reliability; Reactive power; Transmission line measurements; Uncertainty; Voltage; Available Transfer Capability; Power System; Reliability Margin; Total Transfer Capability;
Conference_Titel :
Power System Technology and IEEE Power India Conference, 2008. POWERCON 2008. Joint International Conference on
Conference_Location :
New Delhi
Print_ISBN :
978-1-4244-1763-6
Electronic_ISBN :
978-1-4244-1762-9
DOI :
10.1109/ICPST.2008.4745237
