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US 2022/0091174 A1Published application
Partial discharge transducer
AssigneePalo Alto Research Center Incorporated
InventorsTodd Karin, Peter Kiesel, Ajay Raghavan
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Abstract
A partial discharge (PD) transducer that includes a PD sensor configured to sense a PD event of an electrical system. At least one light emitting device (LED) is arranged in series with the PD sensor. The LED is configured to receive the electrical sensor signal from the PD sensor and to generate a light signal in response to the electrical sensor signal.
Claims1
A partial discharge transducer, comprising:
- a partial discharge (PD) sensor configured to sense a partial discharge event of an electrical system;
- and
- at least one light emitting device (LED) in series with the PD sensor, the LED configured to:
- receive the electrical sensor signal from the PD sensor;
- and
- generate a light signal in response to the electrical sensor signal.
3 more elements
Dependencies are inferred from the claim text.