IEC TS 60034-24:2009 

Rotating electrical machines - Part 24: Online detection and diagnosis of potential failures at the active parts of rotating electrical machines and of bearing currents - Application guide


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IEC/TS 60034-24:2009 is applicable to the on-line detection and diagnosis of failures at the active parts of multi-phase rotating electrical machines (induction and synchronous machines) and of bearing currents. The failure analysis includes
- inter-turn faults;
- phase-to-phase short-circuits;
- double earth faults and single earth faults of motors with earth connection of the star-point;
- static and dynamic eccentricities;
- cage imperfection or defects (e.g. broken bars or end-rings);
- bearing currents.

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Additional information

Publication typeTechnical Specification
Publication date2009-09-16
Available language(s)English/French
TC/SCTC 2 - Rotating machineryrss
ICS29.160.01 - Rotating machinery in general
Stability date  2028
File size1072 KB

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