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.
SWITCHABLE PASSIVE DISCHARGE FOR HIGH VOLTAGE ELECTRONICS
SCHALTBARE PASSIVE ENTLADUNG FÜR HOCHSPANNUNGSELEKTRONIK
DÉCHARGE PASSIVE COMMUTABLE POUR ÉLECTRONIQUE HAUTE TENSION
2024-04-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Switchable passive discharge for high voltage electronics
European Patent Office | 2024
|Switchable optical elements merge optics and electronics
British Library Online Contents | 1999
|High-voltage system for motor vehicle having passive discharge circuit for Y-capacitor
European Patent Office | 2025
|