Inverter thermal protection

Details Inverter thermal protection Inverter thermal protection

2006-04-07

2010-06-15

Vu, Bao Q (Department: 2838)

Electricity: electrical systems and devices

Safety and protection of systems and devices

Circuit interruption by thermal sensing

Reexamination Certificate

active

07738228

ABSTRACT:
An inverter has three redundant modes of thermal protection providing fire protection and secures protection of the inverter from thermal damage. An embodiment of the present invention is disclosed wherein thermal transducers or actuators are located on a control circuit board, a heat sink, and a power circuit board. Two of the modes of thermal protection are active and one is passive.

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