Voltage Magnitude Contingency Ranking: Bounded Network Approach Conference Paper

abstract

• Contingency ranking and selection is one of the major tools for static security analysis. Several performance indices suffer either from misranking or computational inefficiencies. This paper presents a new computational method for voltage magnitude selection and ranking. The proposed bounded network approach formulates a line outage as a local nonlinear constrained optimization problem. Optimization is used as a feedback to correct the errors resulting from linearized equations. The method provides more accurate calculation of post-outage load bus voltage magnitudes with less computational effort. The method is applied to IEEE test systems and the results are compared with those obtained using the full power flow.

name of conference

• 2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491)

authors

• Singh, Chanan

published proceedings

• 2003 IEEE Power Engineering Society General Meeting (IEEE Cat. No.03CH37491)

author list (cited authors)

• Ozdemir, A., & Singh, C.

citation count

• 0

complete list of authors

• Ozdemir, A||Singh, C

publication date

• January 2003

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

Digital Object Identifier (DOI)

• 10.1109/pes.2003.1270410

International Standard Book Number (ISBN) 10

• 0780379896

start page

• 806

end page

• 811

volume

• 2

URL

• http%3A%2F%2Fdx.doi.org%2F10.1109%2Fpes.2003.1270410