Monitoring and fault diagnosis of single-and multi-converter power systems
US7392143B2 · kind B2 · utility
15Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2006 |
| Grant date | Jun 24, 2008 |
| Priority date | — |
| Expiry date | Jul 24, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/008
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
As described herein is a vehicle, system, method and device for monitoring, detecting and diagnosis of one or more faults in single- or multi-converter power system. Through use of existing devices within the power system, particularly semiconductor devices, output parameters may be monitored for deviations from normal operation. In addition, faults may be detected and/or diagnosed within the failure withstand time of the existing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.