Risk and “N-1” Criteria Coordination for Real-Time Operations

TitleRisk and “N-1” Criteria Coordination for Real-Time Operations
Publication TypeJournal Article
Year of Publication2013
AuthorsQin Wang, James D McCalley
JournalIEEE Transactions on Power Systems
Pagination3505 - 3506
Date Published08/2013
KeywordsAA09-001, AARD, RTGRM, System Security Tools

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.

Short TitleIEEE Trans. Power Syst.