Article Per Year (5 Year)
p-Index From 2021 - 2026
1.922
P-Index
This Author published in this journals
All Journal Sosiohumaniora TELKOMNIKA (Telecommunication Computing Electronics and Control) Jurnal Ilmiah Wahana Bhakti Praja Jurnal Papatung : Jurnal Ilmu Administrasi Publik, Pemerintahan dan Politik J-3P (Jurnal Pembangunan Pemberdayaan Pemerintahan) INFOKUM Medium : Jurnal Ilmiah Fakultas Ilmu Komunikasi Visioner: Jurnal Pemerintahan Daerah di Indonesia JKP (Jurnal Kajian Pemerintah: Journal of Government Social and Politics) Jurnal Ilmiah Administrasi Pemerintahan Daerah
Rossy Lambelanova
Institut Pemerintahan Dalam Negeri
Arts Humanities Computer Science & IT Economics, Econometrics & Finance Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
Collaborative Governance National Zakat Agency (Baznas) in Improving Zakat Distribution to Mustahiq Groups in the National Level Zakat Collection Unit Tri Alipah Mustari; Muhadam Labolo; Rossy Lambelanova
INFOKUM Vol. 14 No. 01 (2026): Infokum, January - February 2026
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v14i01.2963

Abstract

Power transformers are vital components in electric power transmission and distribution systems, transforming electrical voltage according to demand. The operational reliability of a transformer is greatly influenced by the condition of its internal insulation. One effective method for detecting abnormal conditions or early transformer failures is through Dissolved Gas Analysis (DGA), which analyzes dissolved gases in insulating oil. This study aims to analyze the results of DGA tests on a 150kV power transformer to identify the type and severity of potential internal faults. The analysis methods used include the Duval Triangle, Key Gas, and Roger's Ratio methods. The test results indicated the formation of hydrocarbon gases and other gases associated with thermal and electrical faults. Interpretation of the results using these three methods revealed that the transformer was experiencing mild to moderate thermal faults, requiring further monitoring to prevent more severe damage. This study emphasizes the importance of routine monitoring using DGA as part of a predictive maintenance program for high-voltage power transformers.
Co-Authors Astika Ummy Athahirah Dessyana Lourine Talluta Dimas Novendra Alfianto Ela Lesmanawaty Wargadinata Ermaya Suradinata Ermaya Suradinata Esteria Nivianny Zacharias Etin Indrayani Florianus Mario Ndapa Fransina Jeane Matmey H. Khasan Effendy Hamdi Darmawan Hyronimus Rowa Irwan Tahir Isak Bonai Kellie Praja Putra Marja Sinurat Maryani, Dedeh Muchlis Hamdi Muhadam Labolo Nur Asiah Ritonga P. R. Benirobin Permata Ayu Putri S. Reydonnizar Moenek Richi Agung Ervanto Roslianah Roslianah Sadu Wasistiono Sampara Lukman Septian Yudi Pratama Tjahya Supriatna Tjahya Supriatna Tri Alipah Mustari Ucok Pardosi Wike Anggraini Zefanya Yosua Jocom