Zero sequence sensing apparatus and method
US10324140B2 · kind B2 · utility
0Cited by
5References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 6, 2016 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Oct 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02H1/0007
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Zero sequence current sensors for single-phase and multiphase power systems are disclosed. In one implementation, a zero sequence current sensor is positioned between conductors associated with a single-phase power system or a multiphase power system. The current sensor may be shaped to accommodate maintaining a substantially equal distance between the conductors associated with the single-phase power system or the multiphase power system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.