Optimal power flow solution with multi-contingency transient stability constraints

Traditionally, transient stability constrained optimal power flow (TSCOPF) methods consider only one contingency. Ideally, these formulations should be extended to include multi-contingency. This paper reports on an effort establishing a tool to solve multi-contingency TSCOPF (MC-TSCOPF) problem. This paper covers the details of formulation of the tool together with the test results on a medium-scale IEEJ WEST10 model system.