Characterization of Onboard Condition Monitoring Techniques for Stator Insulation Systems in Electric Vehicles - A Review

2019 ◽  
Author(s):  
Akanksha Upadhyay ◽  
Mats Alakula ◽  
F. J. Marquez-Fernandez
Keyword(s):  
Condition Monitoring ◽  
Electric Vehicles ◽  
Monitoring Techniques ◽  
Insulation Systems

scholarly journals Condition Monitoring of Blade in Turbomachinery: A Review

2014 ◽  
Vol 6 ◽  
pp. 210717 ◽  
Author(s):  
Ahmed M. Abdelrhman ◽  
Lim Meng Hee ◽  
M. S. Leong ◽  
Salah Al-Obaidi
Keyword(s):  
Condition Monitoring ◽  
Fatigue Failure ◽  
Signal Analysis ◽  
Health Condition ◽  
Diagnostic Methods ◽  
Monitoring Techniques ◽  
Analysis Methods

Blade faults and blade failures are ranked among the most frequent causes of failures in turbomachinery. This paper provides a review on the condition monitoring techniques and the most suitable signal analysis methods to detect and diagnose the health condition of blades in turbomachinery. In this paper, blade faults are categorised into five types in accordance with their nature and characteristics, namely, blade rubbing, blade fatigue failure, blade deformations (twisting, creeping, corrosion, and erosion), blade fouling, and loose blade. Reviews on characteristics and the specific diagnostic methods to detect each type of blade faults are also presented. This paper also aims to provide a reference in selecting the most suitable approaches to monitor the health condition of blades in turbomachinery.

Experience with advanced in-service condition monitoring techniques for GIS and transformers

1998 ◽  
Author(s):  
J. Pearson ◽  
B.F. Hampton ◽  
M.D. Judd ◽  
B. Pryor ◽  
P.F. Coventry
Keyword(s):  
Condition Monitoring ◽  
Service Condition ◽  
Monitoring Techniques

Condition Monitoring Techniques for Low-Speed Machines

2014 ◽  
pp. 69-119
Author(s):  
Zhaklina Stamboliska ◽  
Eugeniusz Rusiński ◽  
Przemyslaw Moczko
Keyword(s):  
Condition Monitoring ◽  
Low Speed ◽  
Monitoring Techniques
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