The following information was submitted:
Transactions: WSEAS TRANSACTIONS ON POWER SYSTEMS
Transactions ID Number: 53-535
Full Name: Mojtaba Beiraghi
Position: Ph.D. Candidate
Age: ON
Sex: Male
Address: azadi st-tehran-iran
Country: IRAN
Tel:
Tel prefix:
Fax:
E-mail address: mojtaba.beiraghi@gmail.com
Other E-mails: mojtaba_beiraghi@ee.sharif.edu
Title of the Paper: modified continuation power flow
Authors as they appear in the Paper: M. Beiraghi, B. Mozafari, and A. M. Ranjbar
Email addresses of all the authors:
Number of paper pages: 10
Abstract: One of the conventional static voltage stability analysis methods is PV curve, which is obtained by continuation power flow (CPF) in regular manner. This method is robust; however has some weakness in large electric power system considering generators reactive power limits. This paper takes the advantage of a predictor/corrector scheme to obtain generators reactive limit hitting points as well as determining the type of bifurcation (saddle node or limit induced), and then uses these as the given data in continuation power flow algorithm. This will eliminate the weakness of continuation power flow in handling generators reactive limits. The proposed method is tested on IEEE 118 bus system trough numerical examination. Results showed good performance and robustness of the proposed method.
Keywords: voltage stability, saddle node bifurcation, limit induced bifurcation, continuation power flow, generators reactive power limit.
EXTENSION of the file: .doc
Special (Invited) Session:
Organizer of the Session:
How Did you learn about congress: Voltage stability of power system
IP ADDRESS: 81.31.174.133
