Power Loss-Oriented Transmission Network Expansion Planning Considering Pyramidal Approximation Power Flow and N-1 Contingency
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摘要
With the promotion of transmission price policy, power loss has drawn increasing attention in the planning and operation of the power system. This paper proposes the power loss-oriented transmission network expansion planning (TNEP) considering pyramidal approximation (PA) power flow and N-1 contingency. The objective of the proposed method is selected as the sum of the power loss cost and the line construction cost. The pyramid approximation is used to linearize the branch flow model for tractable calculation of the power loss. N-1 contingencies are considered to guarantee the security of the planning results. Case studies in the Garver 6-bus test system validate the economic improvement and operational security under the proposed method.
 
关键词
Tramsmission network expansion planning;power loss;pyramidal approximation power flow;N-1 contingency
报告人
YuansenLiu
Student Huazhong University of Science and Technology

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重要日期
  • 会议日期

    05月27日

    2022

    05月29日

    2022

  • 02月28日 2022

    初稿截稿日期

  • 05月29日 2022

    注册截止日期

  • 06月22日 2022

    报告提交截止日期

主办单位
IEEE Beijing Section
China Electrotechnical Society
Southeast University
协办单位
IEEE Industry Applications Society
IEEE Nanjing Section
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