IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v14y2022i15p9781-d883127.html
   My bibliography  Save this article

Impact of Transformer Topology on Short-Circuit Analysis in Distribution Systems with Inverter-Based Distributed Generations

Author

Listed:
  • Namhun Cho

    (Korea Electric Power Research Institute, Daejeon 34056, Korea)

  • Myungseok Yoon

    (School of Electric Engineering, Korea University, Seoul 02841, Korea)

  • Sungyun Choi

    (School of Electric Engineering, Korea University, Seoul 02841, Korea)

Abstract

Distributed energy resources (DERs), recently introduced into distribution systems, are mainly inverter-based distributed generations (IBDGs), which have different short-circuit behaviors from conventional synchronous-based distributed generations (SBDGs). Hence, this study presents a comprehensive analysis of the short-circuit behaviors of distribution systems with IBDGs, based on sequence networks and superposition, from the perspectives of interconnected transformers, and observes the flow of zero-sequence fault currents with different transformer topologies. Moreover, two- and three-winding transformers with various bank connection types and groundings are investigated. It was concluded that the transformer topology and its grounding influence the fault current contribution in zero-sequence networks, and the high penetration of IBDGs alters the fault current magnitude and phase angles.

Suggested Citation

  • Namhun Cho & Myungseok Yoon & Sungyun Choi, 2022. "Impact of Transformer Topology on Short-Circuit Analysis in Distribution Systems with Inverter-Based Distributed Generations," Sustainability, MDPI, vol. 14(15), pages 1-23, August.
    • Handle: RePEc:gam:jsusta:v:14:y:2022:i:15:p:9781-:d:883127
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/14/15/9781/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/14/15/9781/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Cho, Namhun & Yun, Sangwon & Jung, Jaesung, 2020. "Shunt fault analysis methodology for power distribution networks with inverter-based distributed energy resources of the Korea Electric Power Corporation," Renewable and Sustainable Energy Reviews, Elsevier, vol. 133(C).
    2. Bayer, Benjamin & Matschoss, Patrick & Thomas, Heiko & Marian, Adela, 2018. "The German experience with integrating photovoltaic systems into the low-voltage grids," Renewable Energy, Elsevier, vol. 119(C), pages 129-141.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Matschoss, Patrick & Bayer, Benjamin & Thomas, Heiko & Marian, Adela, 2019. "The German incentive regulation and its practical impact on the grid integration of renewable energy systems," Renewable Energy, Elsevier, vol. 134(C), pages 727-738.
    2. Natália Gava Gastaldo & Graciele Rediske & Paula Donaduzzi Rigo & Carmen Brum Rosa & Leandro Michels & Julio Cezar Mairesse Siluk, 2019. "What is the Profile of the Investor in Household Solar Photovoltaic Energy Systems?," Energies, MDPI, vol. 12(23), pages 1-18, November.
    3. Brinkel, N.B.G. & Schram, W.L. & AlSkaif, T.A. & Lampropoulos, I. & van Sark, W.G.J.H.M., 2020. "Should we reinforce the grid? Cost and emission optimization of electric vehicle charging under different transformer limits," Applied Energy, Elsevier, vol. 276(C).
    4. Edoardo De Din & Fabian Bigalke & Marco Pau & Ferdinanda Ponci & Antonello Monti, 2021. "Analysis of a Multi-Timescale Framework for the Voltage Control of Active Distribution Grids," Energies, MDPI, vol. 14(7), pages 1-23, April.
    5. Heendeniya, Charitha Buddhika & Sumper, Andreas & Eicker, Ursula, 2020. "The multi-energy system co-planning of nearly zero-energy districts – Status-quo and future research potential," Applied Energy, Elsevier, vol. 267(C).
    6. Edoardo De Din & Marco Pau & Ferdinanda Ponci & Antonello Monti, 2020. "A Coordinated Voltage Control for Overvoltage Mitigation in LV Distribution Grids," Energies, MDPI, vol. 13(8), pages 1-20, April.
    7. Michael Kostmann & Wolfgang K. Härdle, 2019. "Forecasting in Blockchain-Based Local Energy Markets," Energies, MDPI, vol. 12(14), pages 1-27, July.
    8. Joseph Oyekale & Mario Petrollese & Vittorio Tola & Giorgio Cau, 2020. "Impacts of Renewable Energy Resources on Effectiveness of Grid-Integrated Systems: Succinct Review of Current Challenges and Potential Solution Strategies," Energies, MDPI, vol. 13(18), pages 1-48, September.
    9. Chu Donatus Iweh & Samuel Gyamfi & Emmanuel Tanyi & Eric Effah-Donyina, 2021. "Distributed Generation and Renewable Energy Integration into the Grid: Prerequisites, Push Factors, Practical Options, Issues and Merits," Energies, MDPI, vol. 14(17), pages 1-34, August.
    10. Guo, Rui & Meunier, Simon & Protopapadaki, Christina & Saelens, Dirk, 2023. "A review of European low-voltage distribution networks," Renewable and Sustainable Energy Reviews, Elsevier, vol. 173(C).
    11. Few, Sheridan & Djapic, Predrag & Strbac, Goran & Nelson, Jenny & Candelise, Chiara, 2020. "Assessing local costs and impacts of distributed solar PV using high resolution data from across Great Britain," Renewable Energy, Elsevier, vol. 162(C), pages 1140-1150.
    12. Theo Dronne & Fabien Roques & Marcelo Saguan, 2021. "Local Flexibility Markets for Distribution Network Congestion-Management in Center-Western Europe: Which Design for Which Needs?," Energies, MDPI, vol. 14(14), pages 1-18, July.
    13. Murillo Cobe Vargas & Oureste Elias Batista & Yongheng Yang, 2023. "Estimation Method of Short-Circuit Current Contribution of Inverter-Based Resources for Symmetrical Faults," Energies, MDPI, vol. 16(7), pages 1-27, March.
    14. Stecanella, Priscilla A. Juá & Camargos, Ronaldo S.C. & Vieira, Daniel & Domingues, Elder G. & Ferreira Filho, Anésio de L., 2022. "A methodology for determining the incentive policy for photovoltaic distributed generation that leverages its technical benefits in the distribution system," Renewable Energy, Elsevier, vol. 199(C), pages 474-485.
    15. Candas, Soner & Reveron Baecker, Beneharo & Mohapatra, Anurag & Hamacher, Thomas, 2023. "Optimization-based framework for low-voltage grid reinforcement assessment under various levels of flexibility and coordination," Applied Energy, Elsevier, vol. 343(C).
    16. Moreno Jaramillo, Andres F. & Laverty, David M. & Morrow, D. John & Martinez del Rincon, Jesús & Foley, Aoife M., 2021. "Load modelling and non-intrusive load monitoring to integrate distributed energy resources in low and medium voltage networks," Renewable Energy, Elsevier, vol. 179(C), pages 445-466.
    17. Hartvigsson, Elias & Odenberger, Mikael & Chen, Peiyuan & Nyholm, Emil, 2021. "Estimating national and local low-voltage grid capacity for residential solar photovoltaic in Sweden, UK and Germany," Renewable Energy, Elsevier, vol. 171(C), pages 915-926.
    18. Galvin, Ray & Dütschke, Elisabeth & Weiß, Julika, 2021. "A conceptual framework for understanding rebound effects with renewable electricity: A new challenge for decarbonizing the electricity sector," Renewable Energy, Elsevier, vol. 176(C), pages 423-432.
    19. da Silva Benedito, Ricardo & Zilles, Roberto & Pinho, João Tavares, 2021. "Overcoming the power factor apparent degradation of loads fed by photovoltaic distributed generators," Renewable Energy, Elsevier, vol. 164(C), pages 1364-1375.
    20. Stringer, Naomi & Haghdadi, Navid & Bruce, Anna & MacGill, Iain, 2021. "Fair consumer outcomes in the balance: Data driven analysis of distributed PV curtailment," Renewable Energy, Elsevier, vol. 173(C), pages 972-986.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:14:y:2022:i:15:p:9781-:d:883127. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.