IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v14y2021i21p6965-d663031.html
   My bibliography  Save this article

Reliability Assessment of MV Power Connections

Author

Listed:
  • Piotr Hoduń

    (Faculty of Electrical Engineering, Warsaw University of Technology, ul. Koszykowa 75, 00-662 Warszawa, Poland
    These authors contributed equally to this work.)

  • Michał Borecki

    (Faculty of Electrical Engineering, Warsaw University of Technology, ul. Koszykowa 75, 00-662 Warszawa, Poland
    These authors contributed equally to this work.)

Abstract

This article presents an analysis of the reliability of the power grid using data on the failure rate of the medium voltage (MV) power grid from the last five years. The analysis of the state of the power grid was based on the data provided by the grid operator. The purpose of this article is to analyze the reliability assessment of the medium voltage (MV) power connections using various analytical methods, a simulation model and reliability indicators. The analysis was performed based on the defined categories of power outages in terms of their duration. This made it possible to determine the energy quality indicators in a selected power grid. Then, a more complex analysis was carried out to assess the convergence of the applied analytical models of reliability assessment with the actual results obtained for the power grid. Moreover, using ANSYS Multiphysics, a numerical model of the cable head was developed to analyze the processes taking place in this element of the power grid for various exploitation cases.

Suggested Citation

  • Piotr Hoduń & Michał Borecki, 2021. "Reliability Assessment of MV Power Connections," Energies, MDPI, vol. 14(21), pages 1-15, October.
    • Handle: RePEc:gam:jeners:v:14:y:2021:i:21:p:6965-:d:663031
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/14/21/6965/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/14/21/6965/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Francinei L. Vieira & Pedro H. M. Santos & José M. Carvalho Filho & Roberto C. Leborgne & Marino P. Leite, 2019. "A Voltage-Based Approach for Series High Impedance Fault Detection and Location in Distribution Systems Using Smart Meters," Energies, MDPI, vol. 12(15), pages 1-16, August.
    2. Krzysztof Lowczowski & Zbigniew Nadolny & Bartosz Olejnik, 2019. "Analysis of Cable Screen Currents for Diagnostics Purposes," Energies, MDPI, vol. 12(7), pages 1-17, April.
    3. Krzysztof Lowczowski & Jozef Lorenc & Jerzy Andruszkiewicz & Zbigniew Nadolny & Jozef Zawodniak, 2019. "Novel Earth Fault Protection Algorithm Based on MV Cable Screen Zero Sequence Current Filter," Energies, MDPI, vol. 12(16), pages 1-20, August.
    4. Amir Farughian & Lauri Kumpulainen & Kimmo Kauhaniemi, 2019. "Earth Fault Location Using Negative Sequence Currents," Energies, MDPI, vol. 12(19), pages 1-14, September.
    5. Michał Borecki, 2020. "A Proposed New Approach for the Assessment of Selected Operating Conditions of the High Voltage Cable Line," Energies, MDPI, vol. 13(20), pages 1-15, October.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Michał Borecki & Jan Sroka, 2022. "Methods of Assessing the Effectiveness of Filter Elements in Power Electronics," Energies, MDPI, vol. 15(14), pages 1-12, July.
    2. Michał Borecki & Yevhen Kharchenko, 2022. "Comparative Simulation Analysis of Selected Medium and High Voltage Surge Protection Devices," Energies, MDPI, vol. 15(12), pages 1-9, June.
    3. Michał Borecki & Maciej Ciuba, 2023. "Testing of Selected Surge Protection Devices in the Context of the Possibility of Ensuring the Reliability of Power Grids," Energies, MDPI, vol. 16(3), pages 1-15, February.
    4. Michał Borecki, 2023. "Influence of Spark Gap Parameters on the Strength of the Surge Protection Device and the Method of Its Selection," Energies, MDPI, vol. 16(13), pages 1-9, June.

    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. Krzysztof Lowczowski & Jozef Lorenc & Jozef Zawodniak & Grzegorz Dombek, 2020. "Detection and Location of Earth Fault in MV Feeders Using Screen Earthing Current Measurements," Energies, MDPI, vol. 13(5), pages 1-24, March.
    2. Yih-Der Lee & Jheng-Lun Jiang & Yuan-Hsiang Ho & Wei-Chen Lin & Hsin-Ching Chih & Wei-Tzer Huang, 2020. "Neutral Current Reduction in Three-Phase Four-Wire Distribution Feeders by Optimal Phase Arrangement Based on a Full-Scale Net Load Model Derived from the FTU Data," Energies, MDPI, vol. 13(7), pages 1-20, April.
    3. Krzysztof Lowczowski & Jozef Lorenc & Andrzej Tomczewski & Zbigniew Nadolny & Jozef Zawodniak, 2020. "Monitoring of MV Cable Screens, Cable Joints and Earthing Systems Using Cable Screen Current Measurements," Energies, MDPI, vol. 13(13), pages 1-28, July.
    4. Damian Grzechca & Dariusz Zieliński & Wojciech Filipowski, 2021. "What Is the Effect of Outer Jacket Degradation on the Communication Parameters? A Case Study of the Twisted Pair Cable Applied in the Railway Industry," Energies, MDPI, vol. 14(4), pages 1-17, February.
    5. Michał Borecki & Jan Sroka, 2022. "Methods of Assessing the Effectiveness of Filter Elements in Power Electronics," Energies, MDPI, vol. 15(14), pages 1-12, July.
    6. Amir Farughian & Lauri Kumpulainen & Kimmo Kauhaniemi, 2020. "Non-Directional Earth Fault Passage Indication in Isolated Neutral Distribution Networks," Energies, MDPI, vol. 13(18), pages 1-10, September.
    7. Grzegorz Hołdyński & Zbigniew Skibko & Andrzej Borusiewicz, 2023. "Analysis of the Influence of Load on the Value of Zero-Voltage Asymmetry in Medium-Voltage Networks Operating with Renewable Energy Sources," Energies, MDPI, vol. 16(2), pages 1-13, January.
    8. Michał Borecki & Yevhen Kharchenko, 2022. "Comparative Simulation Analysis of Selected Medium and High Voltage Surge Protection Devices," Energies, MDPI, vol. 15(12), pages 1-9, June.
    9. Pierluigi Siano & Miadreza Shafie-khah, 2020. "Special Issue on Advanced Approaches, Business Models, and Novel Techniques for Management and Control of Smart Grids," Energies, MDPI, vol. 13(11), pages 1-3, May.
    10. Tang, Liangyu & Han, Yang & Zalhaf, Amr S. & Zhou, Siyu & Yang, Ping & Wang, Congling & Huang, Tao, 2024. "Resilience enhancement of active distribution networks under extreme disaster scenarios: A comprehensive overview of fault location strategies," Renewable and Sustainable Energy Reviews, Elsevier, vol. 189(PA).
    11. Michał Borecki & Maciej Ciuba, 2023. "Testing of Selected Surge Protection Devices in the Context of the Possibility of Ensuring the Reliability of Power Grids," Energies, MDPI, vol. 16(3), pages 1-15, February.
    12. Ednardo Rocha & Max Pimentel Filho & Melinda Cruz & Marcos Almeida & Manoel Medeiros Júnior, 2020. "A New Linear State Estimator for Fault Location in Distribution Systems Based on Backward-Forward Currents Sweep," Energies, MDPI, vol. 13(11), pages 1-23, May.
    13. Aleksandra Schött-Szymczak & Krzysztof Walczak, 2020. "Analysis of Overvoltages Appearing in One-Sidedly Ungrounded MV Power Cable Screen," Energies, MDPI, vol. 13(7), pages 1-14, April.
    14. Noor Hussain & Mashood Nasir & Juan Carlos Vasquez & Josep M. Guerrero, 2020. "Recent Developments and Challenges on AC Microgrids Fault Detection and Protection Systems–A Review," Energies, MDPI, vol. 13(9), pages 1-31, May.
    15. Krzysztof Lowczowski & Jozef Lorenc & Jerzy Andruszkiewicz & Zbigniew Nadolny & Jozef Zawodniak, 2019. "Novel Earth Fault Protection Algorithm Based on MV Cable Screen Zero Sequence Current Filter," Energies, MDPI, vol. 12(16), pages 1-20, August.

    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:jeners:v:14:y:2021:i:21:p:6965-:d:663031. 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.