ROGOWSKI CURRENT SENSOR
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Accused Products
Abstract
The invention relates to a Rogowski-loop current sensor comprising a winding (4) extending between two ends (14, 16) configured to be provided about a primary conductor in which flows a current to be measured by moving said ends away from or towards each other. The sensor further includes a closing mechanism (18) provided at the ends of the winding, and including a body (20) having a high magnetic permeability and extending between said ends when the loop is closed.
15 Citations
32 Claims
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1-14. -14. (canceled)
- 15. Rogowski loop current transducer comprising a coil extending between two ends, said coil configured to be able to be placed around a primary conductor in which a current to be measured flows by separating and bringing back together said two ends, the transducer further comprising a closing mechanism arranged at the ends of the coil when the coil is in closed configuration, wherein the closing mechanism comprises a magnetic circuit extending between said ends when the loop is in said closed configuration.
Specification