Prosumers Control Strategy for Microgrid Energy Management System

カテゴリ: 研究会(論文単位)

論文No: PE22074,PSE22094,SPC22122

グループ名: 【B】電力・エネルギー部門 電力技術/【B】電力・エネルギー部門 電力系統技術/【D】産業応用部門 半導体電力変換合同研究会

発行日: 2022/03/07

タイトル(英語): Prosumers Control Strategy for Microgrid Energy Management System

著者名: Mumbere Kihembo Samuel(Hiroshima University),Sasaki Yutaka(Hiroshima University),Yorino Naoto(Hiroshima University),Zoka Yoshifumi(Hiroshima University),Ahmed Bedawy(Hiroshima University),Tanioka Yoshiki(Chudenko)

著者名(英語): Samuel Mumbere Kihembo(Hiroshima University),Yutaka Sasaki(Hiroshima University),Naoto Yorino(Hiroshima University),Yoshifumi Zoka(Hiroshima University),Bedawy Ahmed(Hiroshima University),Yoshiki Tanioka(Chudenko)

キーワード: Ｍｉｃｒｏｇｒｉｄ|ｅｎｅｒｇｙ　ｍａｎａｇｅｍｅｎｔ　ｓｙｓｔｅｍ|ＢＥＳＳ’ｓ　ＳＯＣ　ｍａｎａｇｅｍｅｎｔ|ＰＶ　ｃｕｒｔａｉｌｍｅｎｔ|ｌｏａｄ　ｓｈｅｄｄｉｎｇ|Microgrid|energy management system|BESS's SOC management|PV curtailment|load shedding

要約(日本語): Renewable energy sources (RESs) have recently become popular as distributed energy resources (DERs) to support grid networks during low generation and outages. Increased DER penetration in grid networks brings about uncertainties such as voltage and frequ

要約(英語): Renewable energy sources (RESs) have recently become popular as distributed energy resources (DERs) to support grid networks during low generation and outages. Increased DER penetration in grid networks brings about uncertainties such as voltage and frequency instabilities and demand and supply problems. Therefore, energy management systems (EMSs) have been proposed by several researchers to tackle these challenges. A lot of research has been directed towards three-phase systems for grid-connected devices. Still, very little research has tackled the challenge associated with single-phase related uncertainties, which will likely be common in small energy markets such as interconnected prosumers with home EMSs. Through a simulation implemented with MATLAB/Simulink Power System Blockset, this research hopes to analyze the performance of a proposed EMS for each prosumer in an interconnected power-sharing network based on the state of charge of the battery energy storage system. Each prosumer contains a photovoltaic system (PV) with maximum power point tracking (MPPT) control, a BESS with a DC bus voltage controller and a mixed (active and reactive) power load. The proposed EMS performs BESS’s SOC management for increased uptime through demand and supply management by controlling a switch between the prosumer and grid, PV curtailment during over-generation and load shedding during emergencies.

本誌: 2022年3月10日-2022年3月11日電力技術/電力系統技術/半導体電力変換合同研究会-4

本誌掲載ページ: 53-57 p

原稿種別: 英語

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