Assessment of transformer core and winding conditions for distribution transformers using sweep frequency response analysis waveforms

• Main Authors: Baharom, Mohamad Faizal, Bohari, Zul Hasrizal, Sulaima, Mohamad Fani, Jali, Mohd Hafiz, Jaafar, Hazriq Izzuan, Jamri , Mohd Saifuzam
• Format: Article
• Language: English
• Published: AIP Publishing LLC 2015
• Subjects: T Technology (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utem.edu.my/id/eprint/18978/2/ICoMEIA2014%28SFRA%29_ver3.pdf; http://eprints.utem.edu.my/id/eprint/18978/; http://aip.scitation.org/doi/abs/10.1063/1.4915858; http://doi.org/10.1063/1.4915858

Power transformer had been a major asset in any power utilities since the last millennium. Transformer mechanical integrity is among the important part to be ensured in good condition. An assessment for Sweep Frequency Response Analysis (SFRA) traces to determine internal transformer conditions is p...