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This paper is about economic dispatch with PV generation including transmission losses considering emission as constraint using particle swarm optimization. This objective consider the minimization of fuel cost with emissions constrained of thermal generating units with scheduling for sharing of different photo-voltaic generating units to fulfill the load demand in such a way to minimize the total...
Under normal operating conditions, the generation capacity is more than the total load demand and losses. The objective is to find the real power scheduling of each generator for an interconnected power system under testing condition to minimize the operating cost of the power plant. Hence the generators power are allowed to vary within the given limits to meet the particular load with minimum fuel...
Unit commitment (UC) is one of the most difficult optimal tasks of the power system. The main objective of this study is to solve UC problem to attain minimum operating cost while satisfying all the constraints over a period of time after proper scheduling of the generating units using three evolutionary techniques, namely Particle Swarm Optimization (PSO), Differential Evaluation (DE) and Gbest Artificial...
This paper solves Unit commitment (UC) problem using Priority List (PL) method based on maximum power rating of the generating unit while satisfying all the constraints over a period of time. Two novel optimization techniques, namely Particle Swarm Optimization (PSO) and Differential Evolution (DE) are implemented to deal with UC problem and to attain minimum operating cost by proper scheduling of...
This paper presents a comparative study for multi-objective economic power dispatch considering emission using a new variant swarm optimization method, in the first stage the (EED) problem is solved without losses using a novel parameter automation strategy in which time varying acceleration coefficients (TVAC) are employed to efficiently control the local and global search, such a near global solution...
The electrical vehicles (EV) with vehicle-to-grid (V2G) capability can be used as loads, energy sources and energy storage in MicroGrid integrated with renewable energy sources. The output power of generators will be reallocated in the considering of V2G. An intelligent unit commitment (UC) with V2G for cost optimization is presented in this paper. A new constraint of UC with V2G is considered to...
Smart Grid technology is recognized as a key component of the solution to challenges such as the increasing electric demand, an aging utility infrastructure and workforce, and the environmental impact of greenhouse gases produced during electric generation. This paper presents the application of a hybrid optimization algorithm for distributed energy resource (DER) management in Smart Grid operation...
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