Probabilistic Reliability Analysis of KEPCO System Using TRELSS

The importance of conducting necessary studies on grid reliability evaluation has become increasingly important in recent years due to the number of blackout events occurring throughout the world. Additionally, quantitative evaluation of transmission system reliability is very important in a competitive electricity environment. The reason behind this is that successful operation of an electric power company under a deregulated electricity market depends on transmission system reliability management. The results of many case studies for the Korea Electric Power Cooperation (KEPCO) system using the Transmission Reliability Evaluation for Large-Scale Systems (TRELSS) Version 6.2 are illustrated in this paper. The TRELSS was developed by EPRI and Southern Company Services Inc. This paper presents the reliability analysis of KEPCO system expansion planning by using the TRELSS program.

[1]  R. Billinton,et al.  Sensitivity analysis of probabilistic reliability evaluation of IEEE MRTS using TRELSS , 2004, 2004 International Conference on Probabilistic Methods Applied to Power Systems.

[2]  Probability Subcommittee,et al.  IEEE Reliability Test System , 1979, IEEE Transactions on Power Apparatus and Systems.

[3]  S. Mahdavian,et al.  Experimental and theoretical analyses of cutting nonmetallic materials by low power CO2-laser , 2004 .

[4]  X. Wang,et al.  Modern power system planning , 1994 .

[5]  Wenyuan Li,et al.  Reliability Assessment of Electric Power Systems Using Monte Carlo Methods , 1994 .

[6]  W. G. Watson,et al.  Reliability Modeling in Electric Power Systems , 1979 .

[7]  Y.V. Makarov,et al.  Risk, reliability, cascading, and restructuring , 2003, 2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491).

[8]  Antonino Squillace,et al.  Analysis of stainless steel welded joints: a comparison between destructive and non-destructive techniques , 2004 .

[9]  Giuseppe Daurelio,et al.  Laser cutting of different polymeric plastics (PE, PP and PC) by a CO2 laser beam , 2005 .

[10]  Jaeseok Choi,et al.  Nodal probabilistic congestion and reliability evaluations of a transmission system under the deregulated electricity market , 2001, 2001 Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.01CH37262).

[11]  T. Tran,et al.  Reliability evaluations of KEPCO system using TRELSS , 2005, IEEE Power Engineering Society General Meeting, 2005.

[12]  H. J. Bornemann,et al.  Low friction in a flywheel system pith passive superconducting magnetic bearings , 1994 .

[13]  Yon-Do Chun,et al.  Design and Analysis of Axial Flux Permanent Magnet Synchronous Machine , 2007 .

[14]  Joseph B. Bernstein,et al.  Laser-formed metallic connections employing a lateral link structure , 1995 .

[15]  Roy Billinton,et al.  Reliability Assessment of Large Electric Power Systems , 1988 .

[16]  Roy Jensen,et al.  Reliability Modeling in Electric Power Systems , 1979 .

[17]  Ali Emadi,et al.  Thyristor-Based Resonant Current Controlled Switched Reluctance Generator for Distributed Generation , 2007 .

[18]  Jaeseok Choi,et al.  Determination of construction priority of transmission lines based on probabilistic reliability evaluation , 2005, IEEE Power Engineering Society General Meeting, 2005.

[19]  R. Billinton,et al.  Transmission system reliability evaluation of KEPCO system in face of deregulation , 2002, IEEE Power Engineering Society Summer Meeting,.

[20]  A. S. Farag,et al.  Comparison of two bulk power adequacy assessment programs: TRELSS and COMREL , 1996, Proceedings of 1996 Transmission and Distribution Conference and Exposition.

[21]  Roy Billinton,et al.  Reliability evaluation of power systems , 1984 .