Voltage Stability Margin Computation and Visualization for Tri-State South Colorado Area using EPRI Power System Voltage Stability Region (PSVSR) Program

Author

Wei, Wei ; Zhang, Pei ; Min, Liang ; Graham, Mark ; Ramsay, Dillwyn

Author_Institution

Sch. of Electr. & Autom. Eng., Tianjin Univ. Tianjin, Tianjin

fYear

2009

fDate

27-31 March 2009

Firstpage

1

Lastpage

6

Abstract

A comprehensive study has been performed to compute the voltage stability margin for Tri-State South Colorado area using EPRI power system voltage stability region (PSVSR) program. We determined the critical cut-sets to separate the weak region from the rest of the transmission network, calculated the voltage stability boundaries in cut-set state space, and investigated remedial action schemes.

Keywords

power system stability; transmission network calculations; EPRI power system voltage stability region program; cut-set state space; transmission network; tristate South Colorado area visualization; voltage stability boundaries; voltage stability margin computation; Information security; Load flow; Monitoring; Power system analysis computing; Power system planning; Power system security; Power system stability; Stability analysis; Visualization; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power and Energy Engineering Conference, 2009. APPEEC 2009. Asia-Pacific

Conference_Location

Wuhan

Print_ISBN

978-1-4244-2486-3

Electronic_ISBN

978-1-4244-2487-0

Type

conf

DOI

10.1109/APPEEC.2009.4918963

Filename

4918963