不確定環境下におけるロバスト信頼度の適用とその評価―将来断面におけるN-1信頼度の検討―

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: 2013/01/01

タイトル(英語): An Application of Robust Power System Security to Future Electric Power System and its Evaluation under Uncertainties―Examination of the N-1 Security―

著者名: 奥本　芳治（中国電力（株）），餘利野　直人（広島大学），佐々木　豊（広島大学），造賀　芳文（広島大学），山中　敏裕（広島大学），秋吉　朝久（広島大学）

著者名(英語): Yoshiharu Okumoto (The Chugoku Electric Power Company), Naoto Yorino (Hiroshima University), Yutaka Sasaki (Hiroshima University), Yoshifumi Zoka (Hiroshima University), Toshihiro Yamanaka (Hiroshima University), Tomohisa Akiyoshi (Hiroshima University)

キーワード: N-1信頼度の評価指標，PV大量導入，PV出力の「ならし効果」，蓄電設備　　evaluation index for the N-1 security，high-penetration of PV，smoothing effect of PV output power，storage battery

要約(英語): In this paper, we explain how the N-1 security will be difficult to keep up and propose the countermeasure under high-penetration of PV in the future. It is a fact that no effective methodologies exist to analyze the N-1 security quantitatively in relation to PV penetration. In order to overcome the present situation, we propose a solution for the subject by using the concept of Robust Power System Security as a new evaluation index for quantitative analysis. The followings are shown that (1) the relation between PV penetration and the N-1 security is clearly trade-off, (2) installation of storage batteries is effective to enhance the N-1 security and (3) power system operators will be able to monitor the N-1 security condition directly by visualizing this concept. The effectiveness of the proposed method is demonstrated through simulations using a three machines model system.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.133 No.1 （2013） 特集：平成24 年電力・エネルギー部門大会

本誌掲載ページ: 56-63 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/133/1/133_56/_article/-char/ja/