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Control Strategy of Hybrid Distribution Transformer with Photovoltaic Power and Energy Storage
ID：88 View Protection：ATTENDEE Updated Time：2023-11-20 13:45:41 Hits：1067 Oral Presentation

Start Time：2023-12-09 11:00（Asia/Shanghai）

Duration：15min

Session：S1 Renewable energy system » S1Renewable energy system

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Abstract
Aiming at the application scenario of DC link of hybrid distribution transformer connecting photovoltaic power generation, energy storage battery and supercapacitor, a hybrid distribution transformer circuit topology consisting of integrated photovoltaic, energy storage and supercapacitor is proposed. The control strategy of each converter connected to DC link is given. The control strategy can not only realize the stable access and full utilization of photovoltaic power generation, but also stabilize the DC link voltage by cooperating with the supercapacitor and the energy storage battery, and improve the overall stability of the system. The correctness of circuit topology and control strategy is verified by simulation in Matlab/Simulink.
Keywords
Coordinated control,Energy storage battery,Hybrid distribution transformer,Photovoltaic power generation,Supercapacitor
Speaker
Shichao Li
Master Xi’an Jiaotong University

Submission Author
Libo Fan State Grid Hangzhou Power Supply Company
Minhao Jin State Grid Hangzhou Power Supply Company
Jiabin Huang State Grid Hangzhou Power Supply Company
Shichao Li Xi’an Jiaotong University
Yibin Liu Xi’an Jiaotong University
Zihan Kong Xi’an Jiaotong University
Deliang Liang Xi’an Jiaotong University
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Important Date

  • Conference Date

    Dec 08

    2023

    to

    Dec 10

    2023

  • Nov 01 2023

    Draft paper submission deadline

  • Dec 10 2023

    Registration deadline

Sponsored By
IEEE IAS
Organized By
Southwest Jiaotong University (SWJTU)
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