Method and device for treating signals for detection of stator and rotor errors in magnetic circuits in a synchronous machine
US7323843B2 · kind B2 · utility
2Cited by
10References
20Claims
0Family size
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Key dates
| Filing date | Feb 25, 2004 |
| Grant date | Jan 29, 2008 |
| Priority date | — |
| Expiry date | Feb 25, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K11/35
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
It is possible to determine the types and values of stator and rotor errors in magnetic circuits in a synchronous machine by measuring the induced voltage (ui) for the terminals of measurement loops which can capture an image of the induction in the measurement gap, then by treating said signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.