配電線レベルの局所的な範囲におけるならし効果を考慮した太陽光発電大量導入時の出力変動想定手法に関する一考察
配電線レベルの局所的な範囲におけるならし効果を考慮した太陽光発電大量導入時の出力変動想定手法に関する一考察
カテゴリ: 論文誌(論文単位)
グループ名: 【B】電力・エネルギー部門
発行日: 2013/03/01
タイトル(英語): A Study on a Method for Presuming Total Output Fluctuation of Highly Penetrated Photovoltaic Generation Considering Mutual Smoothing Effect in a Narrow Area like Distribution Line Level
著者名: 名古屋 洋之(北陸電力(株)技術開発研究所),細川 充海(北陸電力(株)技術開発研究所),石丸 雅章(北陸電力(株)技術開発研究所),駒見 慎太郎(北陸電力(株)技術開発研究所),荻本 和彦(東京大学生産技術研究所エネルギー工学連携研究センター)
著者名(英語): Hiroyuki Nagoya (Engineering Research & Development Center, Hokuriku Electric Power Company), Mitsuumi Hosokawa (Engineering Research & Development Center, Hokuriku Electric Power Company), Masaaki Ishimaru (Engineering Research & Development Center, Hokuriku Electric Power Company), Shintaro Komami (Engineering Research & Development Center, Hokuriku Electric Power Company), Kazuhiko Ogimoto (Institute of Industrial Science, Collaborative Research Center for Energy Engineering, The University of Tokyo)
キーワード: 配電線,電圧変動,出力変動,太陽光発電,ならし効果,日射量 distribution line,voltage deviation,power fluctuation,photovoltaic generation,smoothing effect,irradiance
要約(英語): It is well known that total fluctuation of geographically diversified renewable energy (RE) such as photovoltaic generation (PV) is less than the sum of individual fluctuation. The phenomenon is called mutual smoothing effect. It is very important to evaluate the effect because cost of countermeasures to mitigate the voltage rise on distribution network caused by highly penetrated PVs' active power injection will depend in the effect. By analyzing irradiance data measured in an existing distribution line area, it turned out that fluctuation tendency is coherent at slower swing period and random at faster. This paper shows the fluctuation tendency is represented by the method called "Transfer Hypothesis". The hypothesis is verified using measured irradiance data. Finally the paper shows a presumption example of total output of highly penetrated PVs, which will be necessary for voltage rise study on a distribution line.
本誌: 電気学会論文誌B(電力・エネルギー部門誌) Vol.133 No.3 (2013)
本誌掲載ページ: 255-262 p
原稿種別: 論文/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/133/3/133_255/_article/-char/ja/
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