縮小空間法に基づく多目的TSCOPFに関する研究―複数故障モデルの検討―

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: 2024/05/01

タイトル(英語): A Study of Multi-objective Transient Stability Constrained Optimal Power Flow based on Reduced-Space Interior Point Method―Consideration of Multiple Contingencies Models―

著者名: 黒川　大輝（広島大学 大学院先進理工系科学研究科），久保川　淳司（広島工業大学），餘利野　直人（広島大学 大学院先進理工系科学研究科／呉工業高等専門学校），造賀　芳文（広島大学 大学院先進理工系科学研究科），佐々木　豊（広島大学 大学院先進理工系科学研究科）

著者名(英語): Daiki Kurokawa (Graduate School of Advanced Science and Engineering, Hiroshima University), Junji Kubokawa (Hiroshima Institute of Technology), Naoto Yorino (Graduate School of Advanced Science and Engineering, Hiroshima University/National Institute of Technology (KOSEN), Kure College), Yoshifumi Zoka (Graduate School of Advanced Science and Engineering, Hiroshima University), Yutaka Sasaki (Graduate School of Advanced Science and Engineering, Hiroshima University)

キーワード: 最適潮流計算，内点法，縮小空間法，多目的最適化，NBI法　　optimal power flow，interior point method，reduced-space technique，multi-objective optimization，normal boundary intersection method

要約(英語): It is hoped that the power system will be operated safely and economically. Optimal Power Flow (OPF) is being studied in order to find a more economical operational point while ensuring safety. In our laboratory, we have been studying TSCOPF (Transient Stability Constrained Optimal Power Flow) after the assumed contingency by adding the magnitude of the phase angle with respect to the center of inertia to the constraint condition. Currently, the combination of the interior point method and the numerical discretization method is widely used to solve TSCOPF. Since the TSCOPF with numerical discretization is a large nonlinear programming problem, and there is a problem that the calculation time becomes long. In our previous research, we have reduced the computation time for a single contingency TSCOPF using the Reduced Space Technique. In this study, we propose the multi-objective TSCOPF with multiple contingencies using Reduced Space Technique to reduce the computational burden. The proposed method has been implemented and applied to the IEEJ WEST 30 test system to demonstrate the effectiveness of the proposed method.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.144 No.5 （2024）

本誌掲載ページ: 330-336 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/144/5/144_330/_article/-char/ja/