Review Article
A Review on the Faults of Electric Machines Used in Electric Ships
Table 1
Comparison of IEEE-IAS, ERPI, and Allianz surveys.
| | Major components | IEEE-IAS %
of failures |
ERPI % of failures | Allianz % of failures |
| | Bearing related | 44 | 41 | 13 | | Stator related | 26 | 36 | 66 | | Rotor related | 8 | 9 | 13 | | Other | 22 | 14 | 8 |
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