Security Constrained Dispatch at the New York Power Pool

Elacqua,; Corey,

doi:10.1109/mper.1982.5519779

Cited by 21 publications

(2 citation statements)

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“…The basic idea is to reduce the size of the underlying linear programming (LP) problem by searching and eliminating pinned units. Some results of an implementation of this approach are reported in [3]. An LP formulation of a multi-area system SCED is presented in [3].…”

Section: Introductionmentioning

confidence: 99%

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Security Constrained Optimal Dispatch Using Genetic Algorithms for Normal and Emergency Conditions

El‐Ela¹,

Bishr

Saleh

et al. 2005

ERJ. Engineering Research Journal

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This paper presents a proposed technique for security constrained optimal dispatch (SCOD) problem under normal and emergency conditions. In this technique a modified version of the genetic algorithm (GA) is used. The SCOD problem is formulated using non-linear unit cost functions and solved by the proposed technique. The results obtained using this technique are compared with those obtained using a conventional linear programming technique and with those obtained using fuzzy modeling technique. The comparison studies are performed considering the changes in system constraints as: membership models in f i m y technique and chromosomes in GA technique. Numerical studies of fuzzy modeling are based on the fuzzy linear programming (FLP) technique with fuzzy constraints of different shapes for their membership functions. Simulation results show that the proposed GAbased technique for SCOD is more accurate and efficient, especially with increasing the system size.

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Section: Introductionmentioning

confidence: 99%

“…Some results of an implementation of this approach are reported in [3]. An LP formulation of a multi-area system SCED is presented in [3]. While, the transmission constraints are defined with respect to the system as a whole, the reserve requirements are imposed on the levels of individual areas.…”

Section: Introductionmentioning

confidence: 99%