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Solving Ill-Posed Optimal Power Flow Problems Via Fritz-John Optimality Conditions.
- Source :
-
IEEE Transactions on Power Systems . Nov2016, Vol. 31 Issue 6, p4913-4922. 10p. - Publication Year :
- 2016
-
Abstract
- Optimal power flow (OPF) programs must be able to provide sound operating points for power systems under different conditions while meeting a large number of constraints. These constraints, however, either due to the operating conditions at hand or by construction, can have linearly dependent gradients, thus defining ill-behaved feasible sets. This paper analyzes the use of an alternative set of optimality conditions, derived from the Fritz-John (FJ) conditions, to represent OPF solutions in such critical cases. Results are presented for realistic test systems. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 08858950
- Volume :
- 31
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Power Systems
- Publication Type :
- Academic Journal
- Accession number :
- 119014404
- Full Text :
- https://doi.org/10.1109/TPWRS.2016.2535404