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A Study of Economical Evaluation of Transient Stability Problem in Deregulated Electricity Market

Research Project

Project/Area Number 15560260
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 電力工学・電気機器工学
Research InstitutionHiroshima Institute of Technology

Principal Investigator

KUBOKAWA Junji  Hiroshima Institute of Technology, Faculty of Applied Information Science, Associate Professor, 情報学部, 助教授 (90225194)

Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥2,900,000 (Direct Cost: ¥2,900,000)
Fiscal Year 2005: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2004: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2003: ¥1,500,000 (Direct Cost: ¥1,500,000)
KeywordsOptimal Power Flow / Transient Stability / Electricity Market / Agent System / Interior Point Method / Deregulation / Competitive Market / Generator Model / 送電可能容量 / Total Transfer Capability / エージェント / 電力システム自由化 / 規制緩和 / エネルギー市場 / 最適潮流計算法 / 電力システム / 人工エージェント / XML / 過渡安定度 / Java / 電力市場自由化 / スパース技法
Research Abstract

With introduction of competition principle to electricity market, the third party entity of electric power business joined power supply. In current electricity market, the energy unit price (MWh/Yen) is the most important factor than others. Therefore, the cost needed for maintaining electric power system have been paid by existing electric power companies.
Power transmission system is oscillation corollary expressed in differential equation so that it is explained in "a system consist of a lot of weights connected with a spring" in textbook. The utility have to control power system safe even in contingency state.
In this research, we have studied economical efficiency evaluation method of dynamic stability problem in the deregulated electric power market environment with considering transient stability problem.
In this study we have used the agent technology, which was a result of variance artificial intelligence research, to electricity market dynamics. In order to demonstrate the validity of the proposed method, the developed prototype program has been applied to the test system with successful result.

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (7 results)

All 2005 2004 2003 Other

All Journal Article (5 results) Publications (2 results)

  • [Journal Article] A Solution of Dynamic Total Transfer Capability by Means of Transient Stability Constrained OPF with Three Phase Unbalanced Faults2005

    • Author(s)
      J.Kubokawa, Y.Yuan, H.Sasaki, T.Matsubara, K.Shimomura
    • Journal Title

      2005 Power System Computer Conference 2005 Vol.1

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Power system transient stability preventive control based on optimal power flow2005

    • Author(s)
      Yue Yuan, Lu Zuo, Junji Kubokawa, Hiroshi Sasaki
    • Journal Title

      2005 Power System Computer Conference 2005 Vol.1

    • Related Report
      2005 Annual Research Report
  • [Journal Article] A Solution of Transient Stability Constrained Optimal Power Flow2004

    • Author(s)
      J.Kubokawa, T.Matsuo, H.Sasaki, Y.Yuan
    • Journal Title

      Bulk Power System Dynamics and Control Vol.1

      Pages: 114-118

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Solution of Optimal Power Flow with Multicontingency Transient Stability Constraints2003

    • Author(s)
      Y.Yuan, J.Kubokawa, H.Sasaki
    • Journal Title

      IEEE Transaction on Power Systems Vol.18,No.3

      Pages: 1094-1102

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Dynamic Available Transfer Capability Evaluation by Interior Point Nonlinear Programming2003

    • Author(s)
      Y.Yuan, J.Kubokawa, H.Sasaki
    • Journal Title

      電気学会論文誌B Vol.123,No.11

      Pages: 1357-1364

    • NAID

      10012556094

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] Y.Yuan, J.Kubokawa, H.Sasaki: "A Solution of Optimal Power Flow with Multicontingency Transient Stability Constraints"IEEE Transaction on Power Systems. Vol.18,No.3. 1094-1102 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Y.Yuan, J.Kubokawa, H.Sasaki: "Dynamic Available Transfer Capability Evaluation by Interior Point Nonlinear Programming"電気学会論文誌B. Vol.123 No.11. 1357-1364 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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