مقاله Assessment of techno-economic contribution of FACTS devices to power system operation : تی پی بین

خلاصه مقاله

In contemporary power system studies, the optimal allocation and utilization of Flexible AC Transmission System (FACTS) devices are important issues primarily due to their cost. In this study four types of FACTS devices (Static VAr compensator (SVC), Thyristor-Controlled Series Capacitor (TCSC), Thyristor-Controlled Voltage Regulator (TCVR), and Thyristor-Controlled Phase Shifting Transformer (TCPST)) are optimally placed in a multi-machine power system to reduce the overall costs of power generation. The placement methodology considers simultaneously the cost of generated active and reactive powers and cost of selected FACTS devices for a range of operating conditions. The optimal power flow (OPF) and genetic algorithm (GA) based optimization procedure are employed to solve the allocation task. The net present value (NPV) method is used to assess the economic value of the proposed methodology. In addition to net reduction in generation cost allocated FACTS devices increased power transfer across the network and improved damping of electromechanical oscillations.

نویسندگان

A.A. Alabduljabbar [ King Abdul Aziz City for Science and Technology,Energy research institute, Po box 6086, Riyadh 11442, Saudi Arabia ]

J.V. Milanovi´ [ The University of Manchester, School of Electrical and Electronic Engineering, Ferranti Building C10,Sackville Street, Manchester M13 9PL, UK ]

کلمات کلیدی

FACTS devices Optimal power flow Genetic algorithm Net present value Power system stability

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مشاهده مقالات

Electric Power Systems Research 2011

An international journal devoted to research and new applications in generation, transmission, distribution and utilization of electric power Electric Power Systems Research is an international medium for the publication of original papersconcernedwith the generation,transmission, distribution and utilization of electrical energy. The journal aims to present to the international community important results of work in this field, whether in the form of research, development, application or design. The scope of Electric Power Systems Research is broad, encompassing all aspects of electric power systems. The following list of topics is not intended to be exhaustive, but rather to indicate topics that fall within the journal's purview.

حوزه های تحت پوشش : generation, transmission, distribution and utilization of electrical energy