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Coordinated Voltage Control Strategy for Distribution Network with Power Electronic Transformer and Photovoltaic Power Supply
编号：181 访问权限：公开 更新：2020-10-15 20:10:19 浏览：260次 张贴报告

报告开始：2020年11月04日 15:20（Asia/Shanghai）

报告时间：5min

所在会场：[G] Poster session [G2] Poster Session 2 and Poster Session 7

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摘要
There are many problems in the traditional strategy of voltage regulation based on common transformer (OLTC) and static capacitors (SCs) in distribution network, such as slow regulation speed, discretization, limited regulation times, etc. The control mode of power electronic transformer (PET)is different from OLTC, which can make up for these problems. In addition, photovoltaic (PV) power supply has been widely concerned in recent years because it can provide fast and continuous voltage regulation. Therefore, this paper proposes a voltage coordinated control strategy including PET and PV power supply. Firstly, the mathematical models of PV power supply and PET are established respectively, and then the control strategy of coordinated voltage regulation is proposed. Finally, the IEEE-33 bus system is selected and simulated by particle swarm optimization algorithm (PSO). The results show that the proposed control strategy is reasonable.
 
关键词
power electronic transformer, photovoltaic power supply, particle swarm optimization, coordinated voltage control
报告人
Zhixuan He
华北电力大学

稿件作者
Min Zhang 国网山西省电力公司电力科学研究院
Zhixuan He 华北电力大学
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重要日期

  • 会议日期

    11月02日

    2020

    至

    11月04日

    2020

  • 10月27日 2020

    初稿截稿日期

  • 11月03日 2020

    报告提交截止日期

  • 11月04日 2020

    注册截止日期

  • 11月17日 2020

    终稿截稿日期

主办单位
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
承办单位
Huazhong University of Science and Technology
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