再エネ変動電源が調整用火力機群の起動停止に及ぼす影響

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: 2017/01/01

タイトル(英語): Effects of Variable Renewable Energy Sources (VRES) Integration to the Unit Commitment of Dispatchable Thermal Generators

著者名: 豊田　淳一（東北大学名誉教授），松本　光裕（東北電力（株）），千田　卓二（東北電力（株））

著者名(英語): Junichi Toyoda (Tohoku University, Professor Emeritus), Mitsuhiro Matsumoto (Tohoku Electric Power Company), Takuji Chida (Tohoku Electric Power Company)

キーワード: 調整力，起動停止，調整用電源，太陽光，風力，需要のしわ引伸ばし　　flexibility，unit commitment，dispatchable generators，PV power，wind power，demand wrinkle stretching

要約(英語): Variable renewable energy sources, such as photovoltaic (PV) and wind generator, would create the need for more flexibility to the existing power system. Concerning the unit commitment of dispatchable generators, the start-stop frequency of generators would increase if more PV or wind generation integrates in the power system. This paper discusses how much increment of the start-stop frequency is expected due to PV and wind power integration by using real data of the demand, the PV power, and the wind power in the north-east area of Japan for seven years (2008-2014 fiscal years). Two different types of approach, ‘the simulation method’ and ‘the demand wrinkle stretching method’ are used for evaluating the start-stop frequency of dispatchable generators, and results are around 30% increment of start-stop frequency for the 30% PV integration and around 40% increment for the 20% wind power integration.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.137 No.1 （2017） 特集：平成28年電力・エネルギー部門大会

本誌掲載ページ: 2023/09/15 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/137/1/137_9/_article/-char/ja/