Fast textured algorithms for optimal power delivery problems inderegulated environments

摘要

For the future deregulated (open access) environments, we need tonfind the best way to deliver the electric power to buyers after thengeneration settings are determined by sellers' own economic strategies.nIn this paper, the authors formulate such a problem as an optimal powerndelivery (OPD) problem in terms of transmitted line flows and parametersnof FACTS (flexible AC transmission systems) devices, such as phasenshifters and series compensators. The total transmission losses arentaken into account and represented by the transmitted line flows acrossnthose lines. Unwanted loop flow can be reduced or eliminated by FACTSndevices and can be achieved by minimizing the total transmission loss.nThe OPD problem is then solved by two fast textured algorithms fornmodified IEEE 14-bus and 57-bus systems