Optimal CBM of Tie Lines between Control Areas under Deregulated Environment

• Kuraishi Hideaki

  Department of Electrical Engineering, University of Tokyo

• Yokoyama Akihiko

  Department of Electrical Engineering, University of Tokyo

Bibliographic Information

Other Title

• 競争環境下における地域間連系線の最適ＣＢＭの評価に関する研究
• キョウソウ カンキョウ カ ニ オケル チイキ カンレンケイセン ノ サイテキ CBM ノ ヒョウカ ニ カンスル ケンキュウ

Abstract

In order to keep power supply reliability at a certain level, electric power utilities have a certain amount of reserved capacity. When no generator outage or no unexpected large power demand occurs, however, the reserved capacity is regarded as surplus facility. To reduce the reserved capacity, some margin is reserved in tie lines between utilities. This margin is called Capacity Benefit Margin (CBM). In this study, a method of calculating optimal CBM in tie line under deregulated environment is described and two kind of optimal CBM are proposed. As a result, it is shown how the deregulation affects the optimal CBM by using numerical simulation for IEE Japan West 30 test system.

Journal

• IEEJ Transactions on Power and Energy

  IEEJ Transactions on Power and Energy 127 (1), 28-39, 2007

  The Institute of Electrical Engineers of Japan

Keywords

• deregulation
• power system
• CBM (capacity benefit margin)
• tie line
• reserved capacity
• supply reliability

Details

• CRID: 1390282679580196608
• NII Article ID: 10018456346
• NII Book ID: AN10136334
• DOI: 10.1541/ieejpes.127.28
• ISSN: 13488147
• ISSN: 03854213
• NDL BIB ID: 8625686
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8625686
• Web Site: http://www.jstage.jst.go.jp/article/ieejpes/127/1/127_1_28/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed