Coordinated BESS control for improving voltage stability of a PV-supplied microgrid

Khoa Le Dinh, Yasuhiro Hayashi

研究成果: Conference contribution

15 被引用数 (Scopus)

抄録

This paper presents a coordinated control method for central and local battery energy storage systems to control voltage of a middle-voltage 6.6 KV photovoltaic-supplied microgrid. Each local battery storage system minimizes the active power flow through the feeder bus it is installed on. A central battery energy storage system minimizes power flow from the utility to the microgrid through the interconnection point it is installed on, which in turn limits local bus voltages in the microgrid, such as those supplied by photovoltaic systems and the utility. The central battery energy storage system can act as a distribution static compensator when its batteries are fully charged or fully discharged. Microgrid loop and radial structures are studied to evaluate the effectiveness of the proposed method. MATLAB/Simulink is used to simulate the microgrid model using actual photovoltaic data and residential loads from Ota City, Japan.

本文言語English
ホスト出版物のタイトル2013 48th International Universities' Power Engineering Conference, UPEC 2013
DOI
出版ステータスPublished - 2013 12 1
イベント2013 48th International Universities' Power Engineering Conference, UPEC 2013 - Dublin, Ireland
継続期間: 2013 9 22013 9 5

出版物シリーズ

名前Proceedings of the Universities Power Engineering Conference

Conference

Conference2013 48th International Universities' Power Engineering Conference, UPEC 2013
国/地域Ireland
CityDublin
Period13/9/213/9/5

ASJC Scopus subject areas

  • エネルギー工学および電力技術

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