ディジタル解析による太陽光発電用PCSの性能評価方法の検討

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: 2019/05/01

タイトル(英語): Study of Performance Evaluation Method of PCS for Solar Power Generation by Digital Analysis

著者名: 小西　博雄（（国研）産業技術総合研究所 福島再生可能エネルギー研究所），橋本　潤（（国研）産業技術総合研究所 福島再生可能エネルギー研究所），大谷　謙仁（（国研）産業技術総合研究所 福島再生可能エネルギー研究所）

著者名(英語): Hiroo Konishi (Energy Network Team, Advanced Industrial Science and Technology, Fukushima Renewable Energy Institute), Jun Hashimoto (Energy Network Team, Advanced Industrial Science and Technology, Fukushima Renewable Energy Institute), Kenji Otani (Energy Network Team, Advanced Industrial Science and Technology, Fukushima Renewable Energy Institute)

キーワード: パワーコンディショナー，太陽光発電，性能評価，日射強度変動，ディジタル解析　　power conditioner，solar generation system，performance evaluation，solar irradiance change，digital analysis

要約(英語): An installation of solar power generation system was limited to places with good sunshine conditions, but it tends to be built in various places and areas. Generated electric power is influenced by various factors such as weather condition and installation environment, and it depends greatly on performance of power conditioners (PCSs) cooperating with a grid. For the PCS conversion efficiency, measurement of static conversion efficiency and MPPT efficiency under certain conditions is specified by IEC and UL. However, the factors such as change of weather conditions and installation environment, the methods of performance evaluation corresponding to dynamic change which changes with every moment are not clear, and comprehensive evaluation including static evaluation is difficult. For this reason, we proposed a method to obtain step response of solar irradiance as a performance evaluation by analysis which can be comprehensively evaluated as a power generation amount of photovoltaic power generation systems.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.139 No.5 （2019） 特集：雷・熱プラズマ・アーク技術の最新動向

本誌掲載ページ: 324-329 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/139/5/139_324/_article/-char/ja/