DocumentCode
37695
Title
A Direct Calculation of Shift Factors Under Network Islanding
Author
Yong Fu ; Zuyi Li
Author_Institution
Electr. & Comput. Eng. Dept., Mississippi State Univ., Starkville, MS, USA
Volume
30
Issue
3
fYear
2015
fDate
May-15
Firstpage
1550
Lastpage
1551
Abstract
The outage of transmission lines, especially of multiple lines, could cause power network islanding. Traditional line outage distribution factors cannot be directly used for the power flow calculation under network islanding. This letter proposes a direct and fast two-phase method for calculating shift factors under network islanding by leveraging existing shift factors of base case (pre-contingency) network.
Keywords
power transmission lines; power transmission reliability; power network islanding; shift factors calculation; transmission line outage; two-phase method; Computers; Indexes; Islanding; Monitoring; Power transmission lines; Transmission line matrix methods; Contingency analysis; islanding; shift factor;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/TPWRS.2014.2346924
Filename
6880849
Link To Document