ステップ注入付周波数フィードバック方式に起因するフリッカ発生要因の実験的検証

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: 2018/08/01

タイトル(英語): Experimental Validation of Factors Causing Flicker from Frequency Feedback Method with Step Injection of Reactive Power

著者名: 白崎　圭亮（（一財）電力中央研究所），岡田　有功（（一財）電力中央研究所），佐野　憲一朗（（一財）電力中央研究所），岩月　秀樹（中部電力（株））

著者名(英語): Keisuke Shirasaki (Central Research Institute of Electric Power Industry), Naotaka Okada (Central Research Institute of Electric Power Industry), Kenichiro Sano (Central Research Institute of Electric Power Industry), Hideki Iwatsuki (Chubu Electric Power

キーワード: 系統連系インバータ，太陽光発電，単独運転検出機能，FRT要件，フリッカ_x000D_　　grid-connected inverter，photovoltaics generation，islanding detection，fault ride through requirements，flicker

要約(英語): Flicker may be caused by “frequency feedback method with step injection of reactive power” installed in PCS which is generally used as grid-connected inverter in Japan. Therefore, in this paper, characteristics of the flicker were investigated by experiments with actual PCS in single phase circuit. Furthermore, effective means for suppressing the flicker was considered by taking the cause of occurrence of flicker into account. Moreover, it was clarified the differences among PCSs on flicker using multiple actual PCSs. In conclusion, gain of frequency feedback function should be reduced as one of effective means to avoid flicker.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.138 No.8 （2018） 特集：分散電源の大量連系解析

本誌掲載ページ: 651-658 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/138/8/138_651/_article/-char/ja/