A Multipurpose Dynamic System Configuration Optimization Method based on Power Flow Database in High Photovoltaic Penetration Distribution Systems

カテゴリ: 部門大会

論文No: 2

グループ名: 【B】令和6年電気学会電力・エネルギー部門大会

発行日: 2024/08/23

タイトル(英語): A Multipurpose Dynamic System Configuration Optimization Method based on Power Flow Database in High Photovoltaic Penetration Distribution Systems

著者名: SHANGHONG XIE（早稲田大学），金子曜久（早稲田大学），飯野穣（早稲田大学），林泰弘（早稲田大学），百川涼平（東芝エネルギーシステムズ），矢部啓之（東芝エネルギーシステムズ），直井伸也（東芝エネルギーシステムズ）

著者名(英語): Shanghong Xie (Waseda University), Akihisa Kaneko (Waseda University), Yutaka Iino (Waseda University), Yasuhiro Hayashi (Waseda University), Ryohei Momokawa (Toshiba Energy Systems & Solutions Corporation), Hiroyuki Yabe (Toshiba Energy Systems & Solutions Corporation), Shinya Naoi (Toshiba Energy Systems & Solutions Corporation)

キーワード: 動的系統構成最適化|分散型太陽光発電|配電自動化システム|混合整数線形計画法|Dynamic System Reconfiguration|Decentralized Photovoltaic Penetration|Distribution Automation System|Mixed-Integer Linear Programming (MILP)

要約(英語): This paper presents a multipurpose dynamic system configuration optimization method for distribution systems with high photovoltaic penetration. Utilizing Mixed Integer Linear Programming, the proposed method dynamically adjusts system configurations to respond to the fluctuating power output from photovoltaic sources, aiming to minimize distribution losses while avoiding system congestion and voltage violations. Through numerical experiments, we demonstrate that increasing the frequency of configuration switches enhances the reduction of distribution losses, with diminishing returns beyond 30 switches over a seven-day period. This approach offers a cost-effective alternative to traditional infrastructure upgrades, supporting the integration of renewable energy sources and enhancing grid efficiency.

PDFファイルサイズ: 912 Kバイト