1. Recent Trends in Magnetic Sensors and Flux-Based Condition Monitoring of Electromagnetic Devices.
- Author
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Gurusamy, Vigneshwaran, Capolino, Gerard-Andre, Akin, Bilal, Henao, Humberto, Romary, Raphael, and Pusca, Remus
- Subjects
ELECTROMAGNETIC devices ,MAGNETIC sensors ,MAGNETIC flux ,MAGNETIC field measurements ,ELECTRIC machinery - Abstract
As one of the most promising techniques, magnetic flux-based condition monitoring of electrical machines, has gained significant traction in the past decade. One of the key enabling factor is the advancements in sensor technologies to measure both the airgap magnetic flux and stray magnetic flux around the motors with high accuracy. This study presents a comprehensive review of advances in flux sensors and the recent trends in magnetic flux-based diagnostic techniques for various faults and electrical machines. In this context, various magnetic sensor technologies suitable for measuring both the airgap flux and the stray magnetic flux are introduced. Each of the sensor technologies are discussed exhaustively, including their working principles and applications in electrical machine fault diagnostics. In the following sections, various flux-based diagnostic techniques are discussed for different types of common faults in various ac machines. Finally, the future trends are discussed briefly under the light of several applications and their impact. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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