A MAINTENANCE COST STUDY OF TRANSFORMERS BASED ON MARKOV MODEL UTILIZING FREQUENCY OF TRANSITION APPROACH

• Main Authors: MUHAMMAD SHARIL BIN YAHAYA, MUHAMMAD SHARIL BIN YAHAYA, Azis, Norhafiz, Selva, Amran Mohd, Kadir, Mohd Zainal Abidin Ab, Jasni, Jasronita, Kadim, Emran Jawad, Hairi, Mohd Hendra, Ghazali, Young Zaidey Yang
• Format: Article
• Language: English
• Published: MDPI AG 2018
• Online Access: http://eprints.utem.edu.my/id/eprint/27027/2/energies-11-02006.pdf; http://eprints.utem.edu.my/id/eprint/27027/; https://www.mdpi.com/1996-1073/11/8/2006; https://www.mdpi.com/1996-1073/11/8/2006
• Institution: Universiti Teknikal Malaysia Melaka

In this paper, a maintenance cost study of transformers based on the Markov Model (MM) utilizing the Health Index (HI) is presented. In total, 120 distribution transformers of oil type (33/11 kV and 30 MVA) are examined. The HI is computed based on condition assessment data. Based on the HI, the...