A method of detecting temperature of an electrical terminal. The method includes: applying a material patch to a surface of the electrical terminal, the thermal mass of the material patch is less than 25 percent of the thermal mass of the electrical terminal, whereby the material patch does not appreciably increase the electrical resistance or thermal capacitance of the electrical terminal; and remotely sensing a change in the material patch with an electrically isolated circuit which is external to the electrical terminal to determine if the electrical terminal is operating at a safe temperature to optimize current flow across the electrical terminal.
ISOLATED TEMPERATURE SENSING FOR HEMS CONTACTS
2020-09-10
Patent
Electronic Resource
English
Online Contents | 1994