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Author Jean-Jumeau, R. ♦ Chiang, H.-D. ♦ Thomas, R.J.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1992
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword Performance analysis ♦ Voltage ♦ Equations ♦ Computational modeling
Abstract The authors develop a new performance index based on the center manifold voltage collapse model as well as a new characteristic equation for computation of the exact collapse point. This index provides a direct relationship between its value and the amount of load demand that the system can further withstand before collapse. This relation makes the performance index readily interpretable to operators, making it more practical than existing ones for assessing potential voltage collapse. The exact point of collapse is computed using a novel (n+1)-dimensional characteristic equation instead of the generic (2n+1)-dimensional one generally offered in the literature. Simulation on the IEEE 39-bus system and the Tai-power 234-bus system has been carried out, with promising results.<<ETX>>
Description Author affiliation: Sch. of Electr. Eng., Cornell Univ., Ithaca, NY, USA (Jean-Jumeau, R.; Chiang, H.-D.; Thomas, R.J.)
ISBN 0780308727
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1992-12-16
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 540.16 kB
Page Count 6
Starting Page 2910
Ending Page 2915


Source: IEEE Xplore Digital Library