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Power quality improvement by UPQC with minimum real power injection
Published in
2011
Abstract
In this paper, a new methodology is proposed to mitigate unbalanced voltage sag with phase jumps by Unified Power Quality Conditioner (UPQC) with minimum real power injection. Particle Swarm Optimization (PSO) has been used to find the solution of the objective function derived for minimizing real power injection of UPQC along with the specified constraints. The proposed method is validated through detailed simulation studies. © 2011 EPE Association - European Power Electr.
About the journal
JournalProceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011
Open AccessNo
Concepts (16)
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    DYNAMIC VOLTAGE RESTORER (DVR)
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    Objective functions
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    PHASE JUMPS
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    Power quality improvement
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    Real power
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    Simulation studies
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    Three phase system
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    UNBALANCED VOLTAGES
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    UNIFIED POWER QUALITY CONDITIONERS
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    VOLTAGE SAG COMPENSATOR'S
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    Active filters
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    Particle swarm optimization (pso)
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    Power electronics
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    Voltage regulators
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    Voltage stabilizing circuits
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    Power quality