Estimation of transformers health index based on condition parameter factor and hidden Markov model

• Main Authors: Mohd Selva, Amran, Yahaya, Muhammad Sharil, Azis, Norhafiz, Ab Kadir, Mohd Zainal Abidin, Jasni, Jasronita, Yang Ghazali, Young Zaidey
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2018
• Online Access: http://psasir.upm.edu.my/id/eprint/68361/1/Estimation%20of%20transformers%20health%20index%20based%20on%20condition%20parameter%20factor%20and%20hidden%20Markov%20model.pdf; http://psasir.upm.edu.my/id/eprint/68361/
• Institution: Universiti Putra Malaysia

This paper presents a study to estimate future Health Index (HI) of transformer population based on Hidden Markov Model (HMM). In this paper, HI was represented as hidden state and the condition parameter factors in the HI algorithm namely Dissolved Gas Analysis Factor (DGAF), Oil Quality Analysis F...