Paper Info
Title
An optimal decentralized control for voltage control devices by means of a multi-agent system
Abstract
Increased penetration of photovoltaic (PV) generation is expected in Japan in the near future; thus a new voltage control scheme is required in order to improve the operation of distribution networks. We propose a new voltage control scheme for distribution networks based on a multi-agent system, in which large voltage fluctuations caused by PV generations are effectively regulated by controlling the conventional types of tap-changing controllers. We achieved an optimal control performance by developing an optimal control law that is applicable to decentralized autonomous control. The autonomy is accomplished by using a multi-agent system instead of the centralized control scheme. The proposed method can be applied to general distribution network but effective approximations have been made to achieve high computation efficiency for popular radial networks. The effectiveness of the proposed scheme is demonstrated through numerical simulations with successful results.
Year
DOI
Venue
2014
10.1109/PSCC.2014.7038469
PSCC
Keywords
Field
DocType
decentralised control,distribution networks,multi-agent systems,numerical analysis,photovoltaic power systems,voltage control,japan,decentralized autonomous control,multi-agent system,photovoltaic generation,radial networks,tap-changing controllers,voltage control devices,voltage control scheme,voltage fluctuations,autonomous voltage control,distributed generator,distribution system,multi-agent,renewable energy,indexes,multi agent systems,reliability,optimal control
Optimal control,Decentralised system,Control theory,Voltage control,Voltage,Control engineering,Multi-agent system,Voltage regulation,Engineering,Photovoltaic system,Computation
Conference
Citations 
PageRank 
References 
0
0.34
3
Authors
4
Name
Order
Citations
PageRank
yoshifiimi zoka100.68
Naoto Yorino246.46
Watanabe, M.300.34
Kurushima, T.400.34