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Journal : Journal of Engineering and Technological Sciences

A Comparison of Dielectric Properties of Palm Oil with Mineral and Synthetic Types Insulating Liquid under Temperature Variation Rajab, Abdul; Sulaeman, Aminuddin; Sudirham, Sudaryatno; Suwarno, Suwarno
Journal of Engineering and Technological Sciences Vol 43, No 3 (2011)
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (663.106 KB) | DOI: 10.5614/itbj.eng.sci.2011.43.3.3

Abstract

Mineral  oil  is  known  to  have  a  low  biodegradability  level  and  high susceptibility to the fire. These conditions motivate many researchers to look for alternative sources for insulating oil. One of the alternative liquid is palm oil. To verify the suitability of using palm oil as an insulating liquid, it is important to make dielectric properties comparison with the commonly used insulating liquid. This paper presents comparison of temperature effect on dielectric properties of palm  oil  with  mineral  type  insulating  liquid  and  silicone  oil.  The  measured parameters  were  breakdown  voltage,  dissipation  factor  (tan  δ),  and  dielectric constant.  Breakdown  voltage  measurement  was  performed  in  accordance  with IEC  156  standard,  whereas,  the  dissipation  factor  and  dielectric  constant measurement  were  conducted  based  on  IEC  60247  standard  test  methods.  The results  showed  that  variations  of  dielectric  properties  of  palm  oil  to  the temperature change, in general, have the same tendency with those of commonly used insulating liquids i.e. mineral oil and silicone oil. Breakdown voltages and dissipation  factors  of  all  tested  oils  were  increased,  while  their  dielectric constants were slightly decreased with the increase of temperature.
Co-Authors . Darwison A Halim Adys, Himaya Praptani Ahmad Faqhruddin Abdur-Rabb Amalia, Sabina Raih Aminuddin S. Aminuddin S. Aminuddin Sulaeman Aminudin Sulaeman Andi Pawawoi Arfita Yuana Dewi Astuti, Diah Retno Dwi Aulia Aulia Baharuddin Baharuddin Basri Bado, Basri Basri, Muh Nur Risky Chitra Yuanisa D. Hamdani D. Hamdani Dedi Harianto DEWI RAHMAWATI Didin Mujahidin Dwi Utami Dzaki Ahmad Fertoni Eka Putra Waldi Emiliano, Emiliano Farizi, AL Fitrilina, Fitrilina Gaffar, Annisa Lukman Gumilang, Harry H, Ahmad. Hamiddin, Muhammad Irwan Hanalde Andre Hanum, Azizah Harfian, Harfian Haviz Yestian Husnul Fajri Insannul Kamil, Insannul Irwan, Muhammad Nur Irwandi Irwandi Jamil, Muh Juhamri, Juhamri Kamarol Mohd Jamil, Mohamad Kamaruddin, Citra Ayni Kurniawan, Septian Ari Kusuma, Tantri Laksono, Heru Dibyo M. Hikita M. Hikita M. Kozako M. Kozako M. Tsuchie M. Tsuchie Magfirah Malik, Muh. Marwan Mardini Hasanah Marsella, Novi Masahiro Kozako Masayuki Hikita Masbur Masbur Melda Latif Mochtar, Hasyim Motoo Tsuchie Muchlis, Nurannisa Sri Febriani Muhammad Imran Hamid Muhammad Syafri, Muhammad Mujahidin, Didin Mumuh Muharam Nabil , Muhammad Nanang Rohadi, Nanang Novizon, Novizon Panglima Ibnu Alfaradhi Purnamasari, Linurya Putra, Andi M. Nur Rabai, Rahmad Rahim, Abd Rahman, Rasyid Rahmawati Fitriyan Ramadhani, Reni Reyhan Maulvi Pradipta Riko Nofendra Riko Novendra Rizki Oktrinanda Elyas Rizky Kencana Putra S. Ohtsuka S. Ohtsuka Saifullah Idris Sari, Jumria Shadry Andriani Silalahi, Julfi Juari Sri Astuti Sri Astuty Sri Utami Subur, Hikmayani Sudaryatno Sudirham Sulaeman, Aminudin Suwarno Suwarno SYAMSU ALAM syauqi, T.M Syukri Yunus Takashi Suzuki Tanra, Mansyur Tesya Uldira Septiyeni Umar K. Umar K. Y. Abe Y. Abe Y.A. Dewa, Nurfadillah. Yusreni Warmi Zulkarnain Abdul-Malek Zulkarnaini Zulkarnaini Zuriman Anthony