Frequency response analysis for three-phase star and delta induction motors: pattern recognition and fault analysis using statistical indicators

• Main Authors: Al-Ameri, Salem Mgammal, Abdul Malek, Zulkurnain, Salem, Ali Ahmed, Ahmad Noorden, Zulkarnain, Alawady, Ahmed Allawy, Mohd. Yousof, Mohd. Fairouz, Mosaad, Mohamed Ibrahim, Abu Siada, Ahmed, Thabit, Hammam Abdurabu
• Format: Article
• Language: English
• Published: MDPI 2023
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/105250/1/AliAhmedSalem2023_FrequencyResponseAnalysisforThree.pdf; http://eprints.utm.my/105250/; http://dx.doi.org/10.3390/machines11010106

This paper presents a new investigation to detect various faults within the three-phase star and delta induction motors (IMs) using a frequency response analysis (FRA). In this regard, experimental measurements using FRA are performed on three IMs of ratings 1 HP, 3 HP and 5.5 HP in normal condition...