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1215 / 2020-09-29 17:52:02
Coordinated Voltage Control Strategy for Distribution Network with Power Electronic Transformer and Photovoltaic Power Supply
power electronic transformer, photovoltaic power supply, particle swarm optimization, coordinated voltage control
Power Electronics Technology and Application > Control, modeling and optimization of power converter
Final Paper
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
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.

 
Important Date

  • Conference Date

    Nov 02

    2020

    to

    Nov 04

    2020

  • Oct 27 2020

    Draft paper submission deadline

  • Nov 03 2020

    Contribution Submission Deadline

  • Nov 04 2020

    Registration deadline

  • Nov 17 2020

    Final Paper Deadline

Sponsored By
IEEE IAS Student Chapter of Huazhong University of Science and Technology (HUST)
Organized By
Huazhong University of Science and Technology
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