Maximum Integration Capacity Analysis of Distributed Generator in Distribution Power System

Abstract:

The integration of distributed generator (DG) will bring a series of influence in distribution power system. With the trend of a large number of DG penetration, researches on the maximum integration capacity of DG become a hot research topic. A multi-objective optimization model with objective functions of the maximum DG output, network losses and voltage stability index are formulated. Particle swarm optimization (PSO) algorithm is adopted with variable inertia weight to calculate the maximum DG output. IEEE 33-bus test system with DG units is taken as one example to compute the maximum integration capacity. The results show that the proposed method is reasonable and effective.

• Periodical: Applied Mechanics and Materials (Volumes 672-674)
• Pages: 1032-1036
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.672-674.1032
• Online since: October 2014
• Authors: Feng Zhou, Zai Lin Piao, Ke Yan Liu, Wan Xing Sheng, Jia Meng
• Keywords: Maximum Capacity, Network Active Power Lose, PSO Algorithm, Voltage Stability Index

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