The Transactions of the Korean Institute of Electrical Engineers A (대한전기학회논문지:전력기술부문A)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Emergency Service Restoration and Load Balancing in Distribution Networks Using Feeder Loadings Balance Index

피더부하 균등화지수를 이용한 배전계통의 긴급정전복구 및 부하균등화

  • 최상열 (안양대 디지털미디어학부) ;
  • 정호성 (성균관대 전기전자 응용 연구소) ;
  • 신명철 (성균관대 정보통신공학부)
  • Published : 2002.05.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents an algorithm to obtain an approximate optimal solution for the service restoration and load balancing of large scale radial distribution system in a real-time operation environment. Since the problem is formulated as a combinatorial optimization problem, it is difficult to solve a large-scale combinatorial optimization problem accurately within the reasonable computation time. Therefore, in order to find an approximate optimal solution quickly, the authors proposed an algorithm which combines optimization technique called cyclic best-first search with heuristic based feeder loadings balance index for computational efficiency and robust performance. To demonstrate the validity of the proposed algorithm, numerical calculations are carried out the KEPCO's 108 bus distribution system.

Keywords

References

  1. 송길영, 김용하, 이범, 차준민, 남궁재용, 이승원, '배전계통의 효율적인 선로접속변경에 의한 긴급정전복구알고리즘', 대한전기학회 논문지, Vol. 7, pp 843-851, 1995. 7
  2. K. Aoki, K. Nara, T. Satoh, H. Kuwabara, 'A New Algorithm for service restoration in distribution systems,' IEEE Trans, on Power Delivery, Vol 4, NO. 3, pp 1832-1839, Juy 1989 https://doi.org/10.1109/61.32679
  3. Y. Y. Hsu, H. Kuo, 'A heuristic based fuzzy reasoning approach for distribution system service restoration,' IEEE Trans. on Power Delivery, Vol. 9, pp 1950-1957, April 1994 https://doi.org/10.1109/61.296277
  4. Y. Fukuyama, H. D. Chiang, K. N. Miu, 'Parallel genetic algorithm for service restoration in electric power distribution systems,' Electric Power & Energy Systems, Vol. 18, No. 2, pp. 111-119, 1996 https://doi.org/10.1016/0142-0615(95)00016-X
  5. Y. T. Hsiao, C. Y. Chien, 'Enhancement of restoration service in distribution systems using a combination Fuzzy- GA method,' IEEE Trans. on Power Systems, Vol. 15, No. 4, pp 1394 - November 2000 https://doi.org/10.1109/59.898118
  6. D.shirmohammai, 'Service restoration In distribution Networks via networks reconfiguration,' IEEE Trans. on Power Delivery, Vol. 7, No. 2, pp 952 - 958, April 1992 https://doi.org/10.1109/61.127104
  7. A. L. Morelato, A. Monticelli, 'Heuristic search approach to distribution system restoration,' IEEE Trans. on Power Delivery, Vol. 4, No. 4, pp 2235 - 2241, October 1989 https://doi.org/10.1109/61.35652
  8. T.Taylor, D. Lubkeman, 'Implementation of heuristic search strategies for distribution feeder reconfiguration,' IEEE Trans. on Power Delivery, Vol. 5, No. 1, pp. 239 - 246, January 1990 https://doi.org/10.1109/61.107279
  9. J. S. Wu. K. L. Tomsovic, C. S. Chen, 'A heuristic search approach to feeder switching operations for overload, fault, unbalanced flow and maintenance,' IEEE Trans. on Power Delivery, Vol. 6, No. 4, pp.1579-1585, October 1991 https://doi.org/10.1109/61.97695
  10. V. S. Devi, G. Anandalingam, 'Optimal restoration of power supply in large distribution systems in developing countries,' IEEE Trans, Power Delivery, Vol. 10, No. 1, pp 430 - 437, January 1995 https://doi.org/10.1109/61.368370
  11. 고윤석, 김호용, '인공지능기법을 이용한 배전자동화시스템의 종합제어전략 수립지원 소프트웨어의 개발', 대한전기학회 논문지, Vol. 44, No. 5, pp 566 - 573, 1995. 5
  12. C. C. Liu, S. J. Lee, S. S. Venkata, 'An expert system operational aid for restoration and loss reduction of distribution systems,' IEEE Trans. on Power Delivery, Vol. 3, No. 2, pp 619 - 626, May, 1998 https://doi.org/10.1109/59.192914
  13. 최상열, 신명철, '순환적 부분트리 탐색법을 이용한 중부하배전계통의 손실최소화' 대한전기학회 논문지, Vol. 50, No. 5A, pp 241-247, 2001. 5
  14. 南, 金, 林, 奈良 :'放射狀配電係統負荷 バランス 問題の 新しぃ 高速近似解法', 電學論 B, 117卷, 10號, 平成 9年