Integrated decision algorithms for auto-steered electric transmission system asset management

James McCalley, Vasant Honavar, Sarah Ryan, William Meeker, Daji Qiao, Ron Roberts, Yuan Li, Jyotishman Pathak, Mujing Ye, Yili Hong

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

4 Scopus citations

Abstract

Electric power transmission systems are comprised of a large number of physical assets, including transmission lines, power transformers, and circuit breakers, that are capital-intensive, highly distributed, and may fail. Managing these assets under resource constraints requires equipment health monitoring integrated with system level decision-making to optimize a number of various operational, maintenance, and investment-related objectives. Industry processes to these ends have evolved ad-hoc over the years, and no systematic structures exist to coordinate the various decision problems. In this paper, we describe our progress in building a prototype structure for this purpose together with a software-hardware environment to deploy and test it. We particularly focus on the decision algorithms and the Benders approach we have taken to solve them in an integrated fashion.

Original languageEnglish (US)
Title of host publicationComputational Science - ICCS 2007 - 7th International Conference, Proceedings, Part I
Pages1066-1073
Number of pages8
StatePublished - Dec 24 2007
Event7th International Conference on Computational Science, ICCS 2007 - Beijing, China
Duration: May 27 2007May 30 2007

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4487 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other7th International Conference on Computational Science, ICCS 2007
CountryChina
CityBeijing
Period5/27/075/30/07

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Keywords

  • Asset management
  • Benders decomposition
  • Condition monitoring
  • Decision algorithms
  • Electric transmission
  • Optimization
  • Service-oriented architecture
  • Software-hardware

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

Cite this

McCalley, J., Honavar, V., Ryan, S., Meeker, W., Qiao, D., Roberts, R., Li, Y., Pathak, J., Ye, M., & Hong, Y. (2007). Integrated decision algorithms for auto-steered electric transmission system asset management. In Computational Science - ICCS 2007 - 7th International Conference, Proceedings, Part I (pp. 1066-1073). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4487 LNCS).