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Study of The Effect of Heating During Fabrication On The Insulation Resistance of The 75 Mw Generator Stator at the Malea Energy Stage-2 BMS PLTA Rompon, Aldy; Suhardi, Iwan
Energy Insights Vol. 1 No. 1 (2025): Energy Insights
Publisher : Teknik Elektro, Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/ei.v1i1.8037

Abstract

This study aims to assess the impact of heating during fabrication on the insulation resistance of the 75 MW generator stator at the Malea Energy Stage-2 BMS hydroelectric power plant. Using a quantitative descriptive method and documentation for data collection, researchers analyzed secondary data archived by staff at the plant. The results showed a significant increase in insulation resistance from 6,930 MΩ at 39°C to 16,300 MΩ at 80°C. The Arrhenius equation revealed an activation energy of 19,083.41 J/mol, indicating good thermal resistance. A linear regression analysis showed a strong positive relationship between temperature and insulation resistance, with a correlation coefficient (R) of 0.9915 and an R^2 value of 0.9831. The heating process met the Toshiba SF80.35-12/5200 standard and the National Standard of the People’s Republic of China, proving effective in reducing humidity, accelerating resin hardening, and improving insulation durability.
Co-Authors Abd. Rahman Patta Abd. Rahman Patta Abdal, Nurul Mukhlisah Abdul Haliq, Abdul Abdul Muis Mappalotteng Abdul Wahid Ainun Safitri Akhyar Muchtar, Akhyar Akmal Hamsa Al Imran Alfian Alfian Alifya NFH Alifya Nurilmi Fony Hasanuddin Alimuddin Sa’ban Miru Andi Akram Nur Risal Andi Baso Kaswar Andi Baso Kaswar Andi Imran Angraini, Indah Annisa Amaliah Mulia Annisa Septiani Kamal Arfah Tadda Arsad Bahri Ashari, Hilda B, Hendriyati Eko B. , Muhammad Fajar Baharman Baharman, Baharman Bakri, Hasrul Baso Intang Sappaile Baso Intang Sappaile, Baso Intang Dewi Fatmarani Surianto Edi Suhardi Rahman Edi Suhardi Rahman Fachry Abda El Rahman Faisal Faisal Fathahillah Fathahillah Fathahillah Fathahillah Fathahillah Firdaus Firdaus Firdaus Firdaus Halim, Babul Hamid, Marsud Haripuddin . Hariri, Nur Haslina Hendra Jaya Hendra Jaya Hendriyati Eko B Hendriyati Eko Budiyaningsih Hendriyati Eko Budiyaningsih Hidayatullah Huriyyah As Hurriyah As I Nyoman Adi Putra Ilham Thaief Imran, Al Irawaty Dwi Tami Irmayanti Irmayanti, Irmayanti Ismail, Nur Ikhsan Iswal Burhan, Muhammad Johar Amir Jumadi Mabe Parenreng Kholik Prasojo Lavicza, Zsolt Lisna Lisna, Lisna Lu'mu Mangesa Mangesa Mansyur Mansyur Mappeasse, Muhammad Yusuf Mappeasse, Yusuf Maros, Sangkala Massikki, Massikki Muh Dahlan Dahlan Muh Iksan N Muh Jibran Nidhal Fikri Muh. Iksan N Muh. Owen M. Muh. Yusuf Mappeasse Muhammad Fajar B Muhammad Idrus Muhammad Irfan Mustamin M. NIRMALA, PUTRI Nurafni Nurafni Nurafni Nuridayanti Nuridayanti Nuril Akhyar, Khiyarah Nurul Istiqamah Nurul Mukhlisa Abdal Patahuddin Patahuddin Patahuuddin Pritiwaluyo, Triyanto Riana T Riana T. Mangesa Riangkaryaman Riangkaryaman Ridwansyah Ridwansyah Riska, Muhammad Rompon, Aldy Ruslan Ruslan Ruslan Rusyadi, Rusyadi Sadri, Abdul Rijal Sanatang Sapto Haryoko Sapto Haryoko Sari Wulandari Sari, Dessy Ana Laila Satria Gunawan Z Setialaksana, Wirawan - Slamet Widodo Soeharto Soeharto Suhartono Sulaiman, Dwi Rezky Anandari Syafriandi K, Fahri Syahrul Syahrul Syahrul Syahrul Syamsurijal Syamsurijal, Syamsurijal Syarifuddin Kasim Syntha Dewi, Shabrina Syntha Dewi Tami, Irawaty Dwi Taris, Lumu Tjandi, Yunus Triyanto Pristiwaluyo Udin Sidik Sidin Wahyu Djuddah Yunus Tjandi Yusuf Mappeasse Yusuf Mappeasse, Muhammad Yusuf, Zulfatni Zulhajji Zulhajji Zulhajji, Zulhajji Zulham Abidin