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1. (WO2018199917) POWER DEVICE PROTECTION

Pub. No.:    WO/2018/199917    International Application No.:    PCT/US2017/029277
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 26 01:59:59 CEST 2017
IPC: H02H 7/10
Applicants: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventors: SMITH, David E.
Title: POWER DEVICE PROTECTION
Abstract:
A power device protection system comprising a front-end monitoring device to acquire electrical operation data at an input side of a power supply circuit, a controller to receive the electrical operation data from the front-end monitoring device, wherein the controller determines an electrical parameter of the power supply circuit based on the electrical operation data and a load at the output side of the power supply circuit, and wherein the controller compares the determined electrical parameter of the power supply circuit and a threshold value associated with a defined operating condition.