A Novel Robust Dispatch Strategy Exploiting Operational Flexibilty of HVDC
编号:419 访问权限:仅限参会人 更新:2022-05-21 15:57:50 浏览:690次 张贴报告

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摘要
In order to manage the uncertainty induced by increasing penetration of renewable energy sources (RES), this paper proposes a novel robust dispatch strategy by exploiting the controllability of high voltage direct current (HVDC) system. Different from conventional models that considering the extreme scenarios in generator commitment schedule, our model devices the dispatch strategy by first considering the predicted case of RES and then iteratively enhancing the model robustness constraints. Utilizing the improved Benders decomposition algorithm, the characteristics of real-time dispatch, described by developed trajectory switching model, are fed back to day-ahead schedule model. By allocating the operational burdens between two stages, our model excavates the dispatch flexibility and thus the economic benefits are promoted.
 
关键词
HVDC, wind uncertainty, robust dispatch model, operational flexibility.
报告人
ZiqingDing
华北电力大学

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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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