IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v15y2022i4p1353-d748499.html
   My bibliography  Save this article

The Effect of DC Voltage Pre-Stress on the Breakdown Voltage of Air under Composite DC and LI Voltage and Test Circuit: Design and Application

Author

Listed:
  • Mehmet Murat Ispirli

    (Group for Lightning and Surge Protection, Technische Universität Ilmenau, 98693 Ilmenau, Germany
    Electrical Engineering Department, Istanbul Technical University, 34469 Istanbul, Turkey
    Electrical-Electronic Engineering Department, Marmara University, 34722 Istanbul, Turkey)

  • Özcan Kalenderli

    (Electrical Engineering Department, Istanbul Technical University, 34469 Istanbul, Turkey)

  • Florian Seifert

    (Research Unit High-Voltage Technologies, Technische Universität Ilmenau, 98693 Ilmenau, Germany)

  • Michael Rock

    (Group for Lightning and Surge Protection, Technische Universität Ilmenau, 98693 Ilmenau, Germany)

  • Bülent Oral

    (Electrical-Electronic Engineering Department, Marmara University, 34722 Istanbul, Turkey)

Abstract

The use of HVDC systems is increasing in number due to technological innovations, increasing power capacity and increasing customer demand. The characteristics of insulation systems under composite DC and LI voltage must be examined and clarified. In this study, firstly, experimental circuits were designed to generate and measure composite DC and LI high voltage using a simulation program. The coupling elements used were chosen according to simulation results. Afterward, experimental circuits were established in the laboratory according to the simulation results of the designed experimental circuit. Then, breakdown voltages under composite DC and LI voltage for less uniform and non-uniform electric fields were measured with four different electrode systems for positive and negative DC voltage pre-stresses with different amplitudes. The 50% breakdown voltage was calculated using the least-squares method. Finally, 3D models were created for the electrode systems used in the experiments using the finite element method. The efficiency factors of electrode systems calculated with the FEM results were correlated with the experimental breakdown voltage results. Thus, the breakdown behavior of air under bipolar and unipolar composite voltages (CV) was investigated. In conclusion, the experimental results showed that very fast polarity change in bipolar CV causes higher electrical stress compared to unipolar CV.

Suggested Citation

  • Mehmet Murat Ispirli & Özcan Kalenderli & Florian Seifert & Michael Rock & Bülent Oral, 2022. "The Effect of DC Voltage Pre-Stress on the Breakdown Voltage of Air under Composite DC and LI Voltage and Test Circuit: Design and Application," Energies, MDPI, vol. 15(4), pages 1-23, February.
  • Handle: RePEc:gam:jeners:v:15:y:2022:i:4:p:1353-:d:748499
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/15/4/1353/pdf
    Download Restriction: no

    File URL: https://www.mdpi.com/1996-1073/15/4/1353/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Mehrtash Azizian Fard & Mohamed Emad Farrag & Alistair Reid & Faris Al-Naemi, 2019. "Electrical Treeing in Power Cable Insulation under Harmonics Superimposed on Unfiltered HVDC Voltages," Energies, MDPI, vol. 12(16), pages 1-15, August.
    2. Lewei Zhu & Boxue Du & Hongna Li & Kai Hou, 2019. "Effect of Polycyclic Compounds Fillers on Electrical Treeing Characteristics in XLPE with DC-Impulse Voltage," Energies, MDPI, vol. 12(14), pages 1-15, July.
    3. Ik-Soo Kwon & Sun-Jin Kim & Mansoor Asif & Bang-Wook Lee, 2019. "Evaluation of Electric Field and Space Charge Dynamics in Dielectric under DC Voltage with Superimposed Switching Impulse," Energies, MDPI, vol. 12(10), pages 1-15, May.
    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. Ioannis F. Gonos & Issouf Fofana, 2020. "Special Issue “Selected Papers from the 2018 IEEE International Conference on High Voltage Engineering (ICHVE 2018)”," Energies, MDPI, vol. 13(18), pages 1-5, September.
    2. Dong-Hun Oh & Ho-Seung Kim & Bang-Wook Lee, 2021. "A Novel Diagnosis Method for Void Defects in HVDC Mass-Impregnated PPLP Cable Based on Partial Discharge Measurement," Energies, MDPI, vol. 14(8), pages 1-18, April.
    3. Marek Florkowski & Maciej Kuniewski & Paweł Zydroń, 2022. "Measurements and Analysis of Partial Discharges at HVDC Voltage with AC Components," Energies, MDPI, vol. 15(7), pages 1-11, March.
    4. Chengjie Zhang & Yuan Li & Senhong Yang & Ranran Li, 2023. "Study on Development Characteristics of Partial Discharge in Oil-Pressboard Insulation under Constant DC Voltage," Energies, MDPI, vol. 16(10), pages 1-14, May.
    5. Marek Florkowski, 2020. "Influence of Insulating Material Properties on Partial Discharges at DC Voltage," Energies, MDPI, vol. 13(17), pages 1-17, 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:15:y:2022:i:4:p:1353-:d:748499. 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.