Fast dynamic voltage stability margin estimation by integration with intelligent load adjustments

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

4 Citations (Scopus)

Abstract

A new fast computation scheme is developed in this paper to accurately estimate the dynamic voltage stability margin for power systems by adjusting the load increase ratio. This new technique can be easily integrated with existing methods to solve differential problems. The validity of our proposed approach is proven based on the well-known Runge-Kutta-Fehlberg (RKF) method, and can be extended to other explicit single-step methods easily. Numerical tests demonstrate that the new approach is very practical and has great potential for industry applications.

Original languageEnglish
Title of host publication2005 IEEE Power Engineering Society General Meeting
Pages1908-1915
Number of pages8
Volume2
Publication statusPublished - 31 Oct 2005
Externally publishedYes
Event2005 IEEE Power Engineering Society General Meeting - San Francisco, CA, United States
Duration: 12 Jun 200516 Jun 2005

Other

Other2005 IEEE Power Engineering Society General Meeting
CountryUnited States
CitySan Francisco, CA
Period12/6/0516/6/05

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Keywords

  • Acceleration
  • Bifurcation Analysis
  • Dynamic Voltage Stability Margin
  • Runge-Kutta-Fehlberg Method
  • Voltage Collapse

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Huang, G. M., & Men, K. (2005). Fast dynamic voltage stability margin estimation by integration with intelligent load adjustments. In 2005 IEEE Power Engineering Society General Meeting (Vol. 2, pp. 1908-1915)