Wound capacitor providing a thermal alert of a hot spot

Details Wound capacitor providing a thermal alert of a hot spot Wound capacitor providing a thermal alert of a hot spot

2007-03-13

2008-12-30

Thomas, Eric (Department: 2831)

Electricity: electrical systems and devices

Electrostatic capacitors

With protection or compensating means

C361S272000

Reexamination Certificate

active

07471499

ABSTRACT:
A capacitor having a large current carrying capacity includes a hollow core formed by a non-conducting tubular section, and a capacitor winding wrapped around the tubular section. A sensor is disposed within the hollow core. The sensor is configured to sense a predetermined temperature level within the hollow core and provide an alert external to the capacitor winding.

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