Current sensor, and power conversion apparatus
US9472942B2 · kind B2 · utility
2Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 2014 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Sep 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/0009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A current sensor and so forth are provided capable of detecting an overcurrent of a wiring line and disconnecting the wiring line while reducing layout space and cost. A current detection part detecting a current flowing through the wiring line, a disconnection mechanism disconnecting the wiring line, and a drive circuit driving the disconnection mechanism are included in the same housing. A current detection circuit included in the current detection part and the drive circuit are placed on the same substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.