再生可能エネルギーが大量導入された電力系統需給計画のセキュリティチェック

カテゴリ: 部門大会

論文No: 9

グループ名: 【B】令和4年電気学会電力・エネルギー部門大会

発行日: 2022/08/26

タイトル(英語): Security Check for Supply-demand Schedule in Power System with Large Renewable Integration

著者名: 中村徳志（名城大学），田邊裕隆（名城大学），服部光輝（名城大学），益田泰輔（名城大学），河辺賢一（東京工業大学），大竹秀明（産業技術総合研究所）

著者名(英語): Tokushi Nakamura (Meijo University), Yutaka Tanabe (Meijo University), Mitsuteru Hattori (Meijo University), Taisuke Masuta (Meijo University), Kenichi Kawabe (Tokyo Institute of Technology), Hideaki Otake (National Institute of Advanced Industrial Science and Technology)

キーワード: 需給計画|需給制約|系統制約|再生可能エネルギー|セキュリティチェック|supply-demand schedule|supply-demand balance constraint|network constrain|renewable energy|security check

要約(英語): In the deregulated environment, the power system operator aggregates the daily generation schedules determined by multiple power producers as the supply?demand schedule for the entire grid. In addition, the power system operator must check the security including not only supply?demand constraints (supply?demand balance, system frequency, etc.) but also grid constraints (voltage, transmission line capacity, stability, etc.). In this study, the power system operator is assumed to make offline analysis for finding possible power flow conditions caused by the grid constraint violations using past statistical data on load demands and renewable outputs. We propose and evaluate a method to set the condition for the generator scheduling to avoid violations in advance of the day-ahead market.

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