Study on Coordinated Control of Multi-Distribution Static Var Compensator

Abstract:

DFACTS devices can synthetically manage power quality problems. As one of the most DFACTS devices, the coordinated control of multi-distribution static var compensator should be considered. Controllers are separately designed aiming at different functions, that means the controllers are isolated even contradictory. In allusion to the problem that the separately designed DFACTS controllers exist interactions, the paper turns the coordination of the DFACTS controller into multi-objective optimization problem, takes the single-load infinite-bus distribution system with two DSVC as the research object, using the Non-dominated Sorting Genetic Algorithm with elitism approach (NSGA-II) for DFACTS controller parameters optimization, and the simulation results show the effectiveness of the algorithm.

• Periodical: Applied Mechanics and Materials (Volumes 672-674)
• Pages: 1127-1131
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.672-674.1127
• Online since: October 2014
• Authors: Ming Jiang Zhang*, Xi Lin Zhang, Zhen Hao Wang, Ling Wang
• Keywords: Coordinated Control, Distribution System, DSVC, NSGA-ΙΙ Algorithm

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