Comparison of performance indices for detection of proximity to voltage collapse

Author

Cañizares, Claudio A. ; De Souz, Antonio C Z ; Quintana, Victor H.

Author_Institution

Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada

Volume

11

Issue

3

fYear

1996

fDate

8/1/1996 12:00:00 AM

Firstpage

1441

Lastpage

1450

Abstract

The paper proposes a new test function to be used in an existent performance index for detection of proximity to a static voltage collapse point. This test function is based on a reduction of the load flow Jacobian with respect to the critical bus of a system. The test function is compared with known singular values and eigenvalues indices, and with other previously proposed test functions. A thorough analysis of the similarities, advantages, and disadvantages of all these indices and test functions is presented. The techniques are tested and compared on the IEEE 300 bus test system, showing the effect of system characteristics and limits in these indices and functions

Keywords

Jacobian matrices; eigenvalues and eigenfunctions; load flow; performance index; power system stability; IEEE 300 bus test system; eigenvalues indices; load flow Jacobian; performance index; performance indices; singular values; static voltage collapse proximity; test function; Bifurcation; Eigenvalues and eigenfunctions; Equations; Jacobian matrices; Load flow analysis; Power system modeling; Power system planning; Student members; System testing; Voltage;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.535685

Filename

535685