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|Title:||Dynamic-security-constrained mtjltiobjecttve generation dispatch of longitudinally interconnected power systems using bicriterion global optimization|
|Citation:||Chang, C.S. (1996). Dynamic-security-constrained mtjltiobjecttve generation dispatch of longitudinally interconnected power systems using bicriterion global optimization. IEEE Transactions on Power Systems 11 (2) : 1009-1016. ScholarBank@NUS Repository. https://doi.org/10.1109/59.496188|
|Abstract:||This paper is devoted to the dynamic performance assessment and model reduction for a longitudinally interconnected power system, with special emphasis on small-perturbation stability. A 2-machine equivalent is established for representing intersubsystem behavior of the test system, that is valid over a large range of interconnected system operation. Eigenvaluesensitivity- based constraints are derived to represent variations of security levels with MW transfers between subsystems. These constraints can be stored hi simple lookup tables and are used to extend the authors' work on a bicriterion optimization approach for determining the most appropriate generation dispatch solution taking into account the fuel and environmental costs, and to provide security constraints during optimization. Keywords -Longitudinally interconnected power systems, MW transfer limits, simulated annealing, small-perturbation stability, eigenvaluesensitivities, multiobjective global optimization. © 1995 IEEE.|
|Source Title:||IEEE Transactions on Power Systems|
|Appears in Collections:||Staff Publications|
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