Decentralized Power Curtailment Control Using Real-Time Pricing Strategy for PV Generation Plants with Storage and its Experimental Verification

Hikaru Akutsu, Kenji Hirata*, Akihiro Ohori, Nobuyuki Hattori, Yoshito Ohta

*この論文の責任著者

研究成果: 書籍の章/レポート/会議録会議への寄与査読

1 被引用数 (Scopus)

抄録

In order to solve environmental issue and energy crisis, PV (photovoltaic) generation has experienced the most growth among the renewable energy sources in the last few years, and the interconnection capacity of PV generation may continue to increase. However, the more recently special problem in Japan, the capacity of qualified PV generation facilities exceeds the allowable interconnection capacity determined by each power grid company. This fact is recognized as a critical issue for reliable operations of power grids, and it will be enforced by law that the power grid company can announce the output power curtailment instruction signal to the PV generation plants. An output power curtailment essentially means wasting potential solar energy. Operating methodologies for the PV generation plant that can reduce the amount of wasted energy are needed to be developed. This paper considers the PV generation plant equipped with the battery storage and investigates decentralized control method of multiple PCSs (power conditioning systems) which are used to interconnect PV and storage system into the grid. The proposed decentralized management methodology consists of the real-time pricing strategy by the operator of the PV generation plant and distributed decision making by each PCS. We have developed an experimental environment which assumes the PV generation plant with battery storage having 2 MW total capacity. The effectiveness of the proposed methodology is evaluated through the real physical experiments.

本文言語英語
ホスト出版物のタイトル2018 IEEE Conference on Control Technology and Applications, CCTA 2018
出版社Institute of Electrical and Electronics Engineers Inc.
ページ436-443
ページ数8
ISBN(電子版)9781538676981
DOI
出版ステータス出版済み - 2018/10/26
イベント2nd IEEE Conference on Control Technology and Applications, CCTA 2018 - Copenhagen, デンマーク
継続期間: 2018/08/212018/08/24

出版物シリーズ

名前2018 IEEE Conference on Control Technology and Applications, CCTA 2018

学会

学会2nd IEEE Conference on Control Technology and Applications, CCTA 2018
国/地域デンマーク
CityCopenhagen
Period2018/08/212018/08/24

ASJC Scopus 主題領域

  • 航空宇宙工学
  • 制御と最適化
  • 自動車工学
  • 安全性、リスク、信頼性、品質管理

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