IDEAS home Printed from https://ideas.repec.org/a/gam/jeners/v11y2018i12p3505-d190913.html
   My bibliography  Save this article

AC Dielectric Strength of Mineral Oil-Based Fe 3 O 4 and Al 2 O 3 Nanofluids

Author

Listed:
  • Usama Khaled

    (Department of Electrical Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
    Department of Electrical Engineering, Faculty of Energy Engineering, Aswan University, Aswan 81528, Egypt)

  • Abderrahmane Beroual

    (Ecole Centrale de Lyon, Ampere CNRS UMR 5005, University of Lyon, 36 Avenue Guy Collongue, 69134 Ecully, France)

Abstract

This paper deals with an experimental study of the influence of conductive (Fe 3 O 4 ) and insulating (Al 2 O 3 ) nanoparticles at various concentrations on the dielectric strength of transformer mineral oil. The method of preparation and characterization of these nanofluids (NFs) through the measurements of zeta potential, the real and imaginary parts of dielectric permittivity as well as the concentration and size of nanoparticles using scanning electron microscope images of nanoparticles powders and energy dispersive x-ray spectroscopy analysis are presented. Experimental findings reveal that these two types of nanoparticles materials significantly improve AC breakdown voltage and the magnitude of this enhancement depends on the nanoparticle concentration, and the size and nature (material) of nanoparticles. For a given type of nanoparticle, the effect is more marked with the smallest nanoparticles. The conductive nanoparticles offer higher enhancement of dielectric strength compared with insulating nanoparticle based nanofluids. With Fe 3 O 4 , the breakdown voltage (BDV) can exceed twice that of mineral oil and it increases by more than 76% with Al 2 O 3 . The physicochemical mechanisms implicated in this improvement are discussed.

Suggested Citation

  • Usama Khaled & Abderrahmane Beroual, 2018. "AC Dielectric Strength of Mineral Oil-Based Fe 3 O 4 and Al 2 O 3 Nanofluids," Energies, MDPI, vol. 11(12), pages 1-13, December.
    • Handle: RePEc:gam:jeners:v:11:y:2018:i:12:p:3505-:d:190913
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1996-1073/11/12/3505/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1996-1073/11/12/3505/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. M. Z. H. Makmud & H. A. Illias & C. Y. Chee & M. S. Sarjadi, 2018. "Influence of Conductive and Semi-Conductive Nanoparticles on the Dielectric Response of Natural Ester-Based Nanofluid Insulation," Energies, MDPI, vol. 11(2), pages 1-12, February.
    2. Saidur, R. & Leong, K.Y. & Mohammad, H.A., 2011. "A review on applications and challenges of nanofluids," Renewable and Sustainable Energy Reviews, Elsevier, vol. 15(3), pages 1646-1668, April.
    3. Godson, Lazarus & Raja, B. & Mohan Lal, D. & Wongwises, S., 2010. "Enhancement of heat transfer using nanofluids--An overview," Renewable and Sustainable Energy Reviews, Elsevier, vol. 14(2), pages 629-641, February.
    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. Karatas, Mehmet & Bicen, Yunus, 2022. "Nanoparticles for next-generation transformer insulating fluids: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 167(C).
    2. Nur Aqilah Mohamad & Norhafiz Azis & Jasronita Jasni & Mohd Zainal Abidin Ab Kadir & Robiah Yunus & Zaini Yaakub, 2019. "Impact of Fe 3 O 4 , CuO and Al 2 O 3 on the AC Breakdown Voltage of Palm Oil and Coconut Oil in the Presence of CTAB," Energies, MDPI, vol. 12(9), pages 1-14, April.

    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. Pawel Rozga & Abderrahmane Beroual & Piotr Przybylek & Maciej Jaroszewski & Konrad Strzelecki, 2020. "A Review on Synthetic Ester Liquids for Transformer Applications," Energies, MDPI, vol. 13(23), pages 1-33, December.
    2. Salman, B.H. & Mohammed, H.A. & Munisamy, K.M. & Kherbeet, A. Sh., 2013. "Characteristics of heat transfer and fluid flow in microtube and microchannel using conventional fluids and nanofluids: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 848-880.
    3. Amaris, Carlos & Vallès, Manel & Bourouis, Mahmoud, 2018. "Vapour absorption enhancement using passive techniques for absorption cooling/heating technologies: A review," Applied Energy, Elsevier, vol. 231(C), pages 826-853.
    4. Azmi, W.H. & Sharif, M.Z. & Yusof, T.M. & Mamat, Rizalman & Redhwan, A.A.M., 2017. "Potential of nanorefrigerant and nanolubricant on energy saving in refrigeration system – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 415-428.
    5. Mahian, Omid & Mahmud, Shohel & Heris, Saeed Zeinali, 2012. "Analysis of entropy generation between co-rotating cylinders using nanofluids," Energy, Elsevier, vol. 44(1), pages 438-446.
    6. Naqvi, Syed Muhammad Raza Shah & Muhammad, Taseer & Saleem, Salman & Kim, Hyun Min, 2020. "Significance of non-uniform heat generation/absorption in hydromagnetic flow of nanofluid due to stretching/shrinking disk," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 553(C).
    7. Javadi, F.S. & Saidur, R. & Kamalisarvestani, M., 2013. "Investigating performance improvement of solar collectors by using nanofluids," Renewable and Sustainable Energy Reviews, Elsevier, vol. 28(C), pages 232-245.
    8. Sharma, Anuj Kumar & Tiwari, Arun Kumar & Dixit, Amit Rai, 2016. "Rheological behaviour of nanofluids: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 53(C), pages 779-791.
    9. Ahmad, S.H.A. & Saidur, R. & Mahbubul, I.M. & Al-Sulaiman, F.A., 2017. "Optical properties of various nanofluids used in solar collector: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 73(C), pages 1014-1030.
    10. Ahmed, H.E. & Mohammed, H.A. & Yusoff, M.Z., 2012. "An overview on heat transfer augmentation using vortex generators and nanofluids: Approaches and applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 5951-5993.
    11. Chandrasekar, M. & Suresh, S. & Senthilkumar, T., 2012. "Mechanisms proposed through experimental investigations on thermophysical properties and forced convective heat transfer characteristics of various nanofluids – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(6), pages 3917-3938.
    12. Vanaki, Sh.M. & Ganesan, P. & Mohammed, H.A., 2016. "Numerical study of convective heat transfer of nanofluids: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 54(C), pages 1212-1239.
    13. Gupta, Munish & Singh, Vinay & Kumar, Rajesh & Said, Z., 2017. "A review on thermophysical properties of nanofluids and heat transfer applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 74(C), pages 638-670.
    14. Islam, Mohammad Rafiqul & Shabani, Bahman & Rosengarten, Gary, 2016. "Nanofluids to improve the performance of PEM fuel cell cooling systems: A theoretical approach," Applied Energy, Elsevier, vol. 178(C), pages 660-671.
    15. Hussien, Ahmed A. & Abdullah, Mohd Z. & Al-Nimr, Moh’d A., 2016. "Single-phase heat transfer enhancement in micro/minichannels using nanofluids: Theory and applications," Applied Energy, Elsevier, vol. 164(C), pages 733-755.
    16. Huminic, Gabriela & Huminic, Angel, 2012. "Application of nanofluids in heat exchangers: A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 16(8), pages 5625-5638.
    17. Ambreen, Tehmina & Kim, Man-Hoe, 2018. "Heat transfer and pressure drop correlations of nanofluids: A state of art review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 91(C), pages 564-583.
    18. Belman-Flores, J.M. & Barroso-Maldonado, J.M. & Rodríguez-Muñoz, A.P. & Camacho-Vázquez, G., 2015. "Enhancements in domestic refrigeration, approaching a sustainable refrigerator – A review," Renewable and Sustainable Energy Reviews, Elsevier, vol. 51(C), pages 955-968.
    19. Dhinesh Kumar, D. & Valan Arasu, A., 2018. "A comprehensive review of preparation, characterization, properties and stability of hybrid nanofluids," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 1669-1689.
    20. Abu Shadate Faisal Mahamude & Wan Sharuzi Wan Harun & Kumaran Kadirgama & Devarajan Ramasamy & Kaniz Farhana & Khalid Saleh & Talal Yusaf, 2022. "Experimental Study on the Efficiency Improvement of Flat Plate Solar Collectors Using Hybrid Nanofluids Graphene/Waste Cotton," Energies, MDPI, vol. 15(7), pages 1-27, March.

    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:11:y:2018:i:12:p:3505-:d:190913. 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.