منابع مشابه
Coordinated Power Flow Control Using Facts Devices
An application of fuzzy logic based control for power systems governing multiple Flexible Alternative Current Transmission System (FACTS) devices is proposed. Several relations have been derived to determine set points of FACTS devices using fuzzy reasoning in order to meet the requirements for power flows. The relations are based on so called coefficients of influence, which are online adapted...
متن کاملEnhanced Genetic Algorithm Approach for Security Constrained Optimal Power Flow Including FACTS Devices
This paper presents a genetic algorithm based approach for solving security constrained optimal power flow problem (SCOPF) including FACTS devices. The optimal location of FACTS devices are identified using an index called overload index and the optimal values are obtained using an enhanced genetic algorithm. The optimal allocation by the proposed method optimizes the investment, taking into ac...
متن کاملOptimal Power Flow with Facts Devices using Genetic Algorithm
The introduction of flexible AC transmission system (FACTS) in a power system reduces the losses, reduces the cost of generation, and improves the stability also improves the load capability of the system. In this paper, a non-traditional optimization technique, genetic algorithm is used to optimize the various process parameters involved of FACTS devices in a power system The various parameter...
متن کاملPerformance analysis of FACTS devices in steady state power flow
This paper focuses on the performance analysis of FACTS devices namely SVC and TCSC in steady state power flow control. Application of Flexible AC Transmission Systems (FACTS) devices in a power system network is an efficient way for the control and transfer of bulk amount of power for long distances. The performance of SVC and TCSC for reactive power injection, real power flow, power loss and ...
متن کاملUse of FACTS Devices for Power Flow Control and Damping of Oscillations in Power Systems
Due to the deregulation of the electrical market, difficulty in acquiring rights-of-way to build new transmission lines, and steady increase in power demand, maintaining power system stability becomes a difficult and very challenging problem. In large, interconnected power systems, power system damping is often reduced, leading to lightly damped electromechanical modes of oscillations. Implemen...
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ژورنال
عنوان ژورنال: Journal of Applied Sciences
سال: 2010
ISSN: 1812-5654
DOI: 10.3923/jas.2010.1563.1571