Hybrid system for service restoration using expert system and genetic algorithm

Yoshikazu Fukuyama, Hiroshi Endo, Yosuke Nakanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

23 Citations (Scopus)

Abstract

This paper develops a hybrid system for solving a service restoration problem in distribution systems using expert system and genetic algorithm. The main objective in service restoration procedure is to restore as many loads as possible by transferring de-energized loads via network reconfigurations to other supporting distribution feeders without violating operating and engineering constraints. The expert system determines switch operations to expand the supply margin of power sources in a case where the total power source capacity is not enough to restore the whole out-of-service areas. The genetic algorithm determines a part of out-of-service area for each power source. The feasibility of the developed algorithm for service restoration is demonstrated on a distribution network with promising results.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Intelligent Systems Applications to Power Systems, ISAP
PublisherIEEE
Pages394-398
Number of pages5
Publication statusPublished - 1996
Externally publishedYes
EventProceedings of the 1996 International Conference on Intelligent Systems Applications to Power Systems - Orlando, FL, USA
Duration: 1996 Jan 281996 Feb 2

Other

OtherProceedings of the 1996 International Conference on Intelligent Systems Applications to Power Systems
CityOrlando, FL, USA
Period96/1/2896/2/2

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ASJC Scopus subject areas

  • Computer Science(all)
  • Energy(all)
  • Engineering(all)

Cite this

Fukuyama, Y., Endo, H., & Nakanishi, Y. (1996). Hybrid system for service restoration using expert system and genetic algorithm. In Proceedings of the International Conference on Intelligent Systems Applications to Power Systems, ISAP (pp. 394-398). IEEE.