A small signal stability performance boundary for direct load control

Badri Ramanathan, Vijay Vittal

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

3 Scopus citations

Abstract

This paper deals with the problem of determining a boundary of small-signal stability performance of a power system in terms of active power loads selected at a few buses. The boundary could be used to schedule the operation of loads such that a desired small-signal stability performance is satisfied over a period of time. Such a scheme for direct control of loads from a central control center could be employed at times when the system is vulnerable. The underlying analysis in forming the above boundary is based on Structured Singular Value (SSV or μ) framework. This paper presents the detailed development of the analysis framework and results on the Nordic32 test system.

Original languageEnglish (US)
Title of host publication2004 IEEE PES Power Systems Conference and Exposition
Pages1078-1083
Number of pages6
StatePublished - Dec 1 2004
Externally publishedYes
Event2004 IEEE PES Power Systems Conference and Exposition - New York, NY, United States
Duration: Oct 10 2004Oct 13 2004

Publication series

Name2004 IEEE PES Power Systems Conference and Exposition
Volume2

Other

Other2004 IEEE PES Power Systems Conference and Exposition
CountryUnited States
CityNew York, NY
Period10/10/0410/13/04

Keywords

  • Direct Load Control
  • Mu Analysis
  • Preventive control
  • Small-signal Stability

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Ramanathan, B., & Vittal, V. (2004). A small signal stability performance boundary for direct load control. In 2004 IEEE PES Power Systems Conference and Exposition (pp. 1078-1083). (2004 IEEE PES Power Systems Conference and Exposition; Vol. 2).