DocumentCode
41623
Title
Risk and “N-1” Criteria Coordination for Real-Time Operations
Author
Qin Wang ; McCalley, James D.
Author_Institution
Dept. of Electr. & Comput. Eng., Iowa State Univ., Ames, IA, USA
Volume
28
Issue
3
fYear
2013
fDate
Aug. 2013
Firstpage
3505
Lastpage
3506
Abstract
This letter describes a new perspective on coordinating system “N-1” criteria and risk for real-time operations, where risk is modeled to capture the system´s overall security level. A risk-based security-constrained optimal power flow (RB-SCOPF), considering “N-1” criteria and risk together, is compared with the traditional SCOPF. The IEEE 30-bus system is tested to illustrate the coordination between risk and “N-1” criteria in RB-SCOPF.
Keywords
load flow; power system economics; power system reliability; power system security; risk analysis; IEEE 30-bus system; N-1 criteria coordination; coordinating system; overall security level; real-time operations; risk-based security-constrained optimal power flow; Contingency; economy; operations; optimal power flow; reliability; risk; security;
fLanguage
English
Journal_Title
Power Systems, IEEE Transactions on
Publisher
ieee
ISSN
0885-8950
Type
jour
DOI
10.1109/TPWRS.2013.2258820
Filename
6510484
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