公开(公告)号：US20240128767A1

公开(公告)日：2024-04-18

申请号：US17966704

申请日：2022-10-14

Applicant: Delphi Technologies IP Limited

Inventor： Kirk McClure ,  Scott Gerber

IPC: H02J7/00

CPC classification number: H02J7/0024

Abstract: A high-voltage (HV) system is provided including at least one HV component, a passive resistance load coupled to the at least one HV component, a control circuit coupled to the passive resistance load, and an isolated power supply coupled to the control circuit. The control circuit is switchable between a first state in which the control circuit closes an electric circuit connecting the at least one HV component and the passive resistance load and a second state in which the control circuit opens the electric circuit connecting the at least one HV component and the passive resistance load. The isolated power supply controls the control circuit to be in one of the first state and the second state.