Fault current characteristics in active distribution networks with integrations of multiple PVs
ID:107 View Protection:ATTENDEE Updated Time:2020-11-11 12:09:38 Hits:76 Poster Presentation

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Abstract—For an active distribution network (ADN) with multiple photovoltaics (PV), the fault current characteristics are investigated with the following three contributions: (1) ADN topologies with multiple PVs in specialized line grid-integration and non specialized line grid-integration are established; (2) The fault current characteristics are analyzed under various fault locations and various penetration degree of PVs. Then the advantages and disadvantages of different PV interconnected methods is analyzed; (3) An ADN with multiple PVs is established on the time domain simulation environment PSCAD/EMTDC to verify the fault current characteristics. Comparative studies of the fault current characteristics are conducted between ADN with PVs grid-integration forms. Simulation results justify the correctness of theoretical analysis and attain the optimal PV interconnection method. Index Terms—Multi PV network, distribution network, specialized line/non specialized line grid-integration, fault locations, fault current characteristics.
specialized line/non specialized line grid-integration,fault locations,fault current characteristics,Multi PV network,distribution network
Liang yu
Nanjing University of Technology

Submission Author
Liang yu Nanjing University of Technology
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  • Conference Date

    Oct 21



    Oct 24


  • Oct 13 2019

    Abstract Notification of Acceptance

  • Oct 13 2019

    Draft paper submission deadline

  • Oct 14 2019

    Draft Paper Acceptance Notification

  • Oct 29 2019

    Final Paper Deadline

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Xi'an Jiaotong University
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