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308 / 2021-11-09 16:14:33
An Improved Backward/Forward Algorithm for Distribution Network Power Flow Calculation Considering Meteorological Factors
Backward/Forward; Distribution network; Initial line temperature estimation; Meteorological factor
Power system and automation > Modeling, control and stability analysis in power system
Final Paper
Yifan Chen / Hunan University
Yi Tan / Hunan University
Yijia Cao / Hunan University；Changsha University of Science & Technology
Yong Li / Hunan University
Changfeng Liao / Hunan University
In this paper, an improved Backward/Forward sweep method for distribution network power flow calculation is proposed with consideration of meteorological factors. In this method, the line resistance is treated as the temperature-dependent variable and an efficient method is proposed to estimate the line temperature at the beginning of the solving process. After that, the line temperature is updated by Taylor’s first-order approximation. The line temperature is used to update the line resistance in the improved Backward/Forward sweep method. The simulation analysis on several distribution networks of different sizes shows that the proposed method can improve the speed of distribution network power flow calculation when considering the meteorological factors.
Important Date

  • Conference Date

    Jul 11

    2023

    to

    Aug 18

    2023

  • Nov 10 2021

    Draft paper submission deadline

  • Dec 10 2021

    Registration deadline

  • Dec 11 2021

    Contribution Submission Deadline

Sponsored By
IEEE IAS
Organized By
IEEE IAS Student Chapter of Southwest Jiaotong University (SWJTU)
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
IEEE PELS (Power Electronics Society) Student Chapter of HUST
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