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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yan Xia Ka Wing Chan Mingbo Liu |
| Copyright Year | 2005 |
| Description | Author affiliation: Dept. of Electr. Eng., Hong Kong Polytech Univ., China (Yan Xia; Ka Wing Chan) |
| Abstract | In this paper, optimal power flow (OPF) is analyzed and determined with transient stability constraints. PEBS (potential energy boundary surface) method is applied to assess the transient stability. The related transient stability constraints represented by a dot product are introduced in the OPF model. Though OPF with transient stability constraints is a semi-infinite programming problem, it can be transformed to a standard programming problem by transcription techniques. Improved Broyden-Fletcher-Goldfarb-Shanno (BFGS) method is adopted to simplify the complicated derivation of Hessian matrix. It splits the Hessian matrix into computable and approximated parts with the approximated part being updated iteratively. With superlinear convergence property, the computation burden is reduced. The proposed algorithm has been fully validated on the New England 39-bus test system. |
| Starting Page | 434 |
| Ending Page | 439 |
| File Size | 925014 |
| Page Count | 6 |
| File Format | |
| ISBN | 0780391578 |
| DOI | 10.1109/PES.2005.1489547 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-06-16 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Load flow Power system transients Power system stability Stability analysis Potential energy Convergence Power system analysis computing Power system security Jacobian matrices Transient analysis |
| Content Type | Text |
| Resource Type | Article |
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