Hybrid Control System for Short-Term Frequency Stability Improvement by Variable Speed Wind Turbines

カテゴリ: 全国大会

論文No: 404-405

グループ名: 【全国大会】平成31年電気学会全国大会論文集

発行日: 2019/03/01

タイトル(英語): Hybrid Control System for Short-Term Frequency Stability Improvement by Variable Speed Wind Turbines

著者名: Karina Tyroller(Tokyo Institute of Technology),Kenichi Kawabe(Tokyo Institute of Technology),Toshiya Nanahara(Tokyo Institute of Technology)

著者名(英語): Karina Tyroller,Kenichi Kawabe,Toshiya Nanahara

キーワード: 風力発電,周波数安定度,ハイブリッド制御システム

要約(日本語): In this paper, we propose a hybrid control system for variable speed wind turbines to improve the short-term frequency stability caused by a generator tripping. The proposed system adapts different frequency support strategies depending on the wind speed. A novel de-loading curve combined with inertia emulation is used to increase the frequency support ability at low wind speed band. The simulations indicate that by operating at de-loaded state while additionally emulating inertia, a long support period can be achieved.

本誌掲載ページ: 6-236 p

原稿種別: 英語