Optimal Locating and Sizing of TCSC for Social Welfare Maximization in Deregulated Power Markets
نویسندگان
چکیده
منابع مشابه
Optimal Locating and Sizing of TCPST for Congestion Management in Deregulated Electricity Markets
Congestion and overloads in transmission lines always is one of the basic problems in the power system operation. Some of the consequences of this problem in the restructured power system are sudden price increasing in some areas, increase in market power and reduction in the competition in the market. FACTS devices as an efficient, powerful and economical means can have a key role in transmiss...
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Abstract: The need for more efficient power systems has prompted the use of a new technologies includes Flexible AC transmission system (FACTS) devices. FACTS devices provides new opportunity for controlling the line power flow and minimizing losses while maintaining the bus voltages within a permissible limit. In this thesis a new method is proposed for optimal placement and sizing of Thyristo...
متن کاملOptimal Allocation of TCSC and DG Unit for Congestion Management in Deregulated Power Systems
Transmission network congestion is an important issue in deregulated power systems, whenever the physical or operational constraints in a transmission network become active, the system is said to be in a state of congestion. Congestion management (CM) is a mechanism to prioritize the transactions and commit to such a schedule that will not overload the network. This paper presents relieving tra...
متن کاملDeregulated Power Markets
Since the nineties decade, many electric utilities world-wide have been restructuring their systems from vertically integrated functioning to deregulated open-market ones. In the erstwhile vertically integrated utilities, the system operator sought to maximize the social welfare with distributional equity (meeting the load at all time) as the main criteria, for the system as a whole. The operat...
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In this article, a multi-objective planning is demonstrated for reactive power compensation in radial distribution networks with wind generation via unified power quality conditioner (UPQC). UPQC model, based on phase angle control (PAC), is used. In presented method, optimal locating of UPQC-PAC is done by simultaneous minimizing of objective functions such as: grid power loss, percentage of n...
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ژورنال
عنوان ژورنال: Electronics and Electrical Engineering
سال: 2011
ISSN: 2029-5731,1392-1215
DOI: 10.5755/j01.eee.116.10.874