A new method to find the voltage collapse point Conference Paper uri icon

abstract

  • 1999 IEEE. In this paper, a new method to find the point of voltage collapse is proposed. Taking advantage of the sparsity of load flow Jacobian matrix, the Arnoldi algorithm finds a few smallest singular values fast and efficiently. Based on these singular values, curve fitting is used to estimate the maximum load factor corresponding to the point of voltage collapse. The proposed method is proven effective on an equivalent 1490-bus ERCOT system.

name of conference

  • 199 IEEE Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.99CH36364)

published proceedings

  • 199 IEEE Power Engineering Society Summer Meeting. Conference Proceedings (Cat. No.99CH36364)

author list (cited authors)

  • Huang, G., & Zhu, T.

citation count

  • 8

complete list of authors

  • Huang, Garng||Zhu, Tong

publication date

  • January 1999