Autonomous Decentralized Voltage Profile Control Method Using Communication Function of Smart Meters in Distribution Systems

Tomoki Omori, Akira Koide, Takao Tsuji, Tsutomu Oyama

研究成果: ジャーナルへの寄稿学術論文査読

1 被引用数 (Scopus)

抄録

The introduction of renewable energy sources, such as photovoltaics or wind turbines, has been greatly promoted recently in order to improve the energy and environmental issues. In distribution systems with a large number of distributed generators, voltage profile management becomes one of serious problems due to the reverse power flow. Usual PCS (Power Conditioning System) reduces their active power output if they detect the voltage violation from the upper limit in order to get the voltage profile back to the proper range. However, since the magnitude of voltage fluctuation at the nodes with PCSs are different each other, there is a possibility that the amount of the curtailment are not the same among them. Hence, in this paper, we developed a new method which can solve the problem by using information exchange between PCSs using communication function of smart meters supposing the communication among them is available every 30 min. The proposed method was tested in 38-node model system and its effectiveness was shown.

本文言語英語
ページ(範囲)3-12
ページ数10
ジャーナルElectrical Engineering in Japan
201
1
DOI
出版ステータス出版済み - 2017/10

ASJC Scopus 主題領域

  • エネルギー工学および電力技術
  • 電子工学および電気工学

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