A power system for a vehicle includes a traction battery that provides power to drive the vehicle, a load, and a harness having wires electrically connecting the traction battery and load, and shielding covering the wires. The power system further includes one or more control blocks that drive a signal onto the shielding, and responsive to an absence of detecting feedback from the signal, issue an interlock integrity alert.
VEHICLE HIGH VOLTAGE SHIELD BASED INTERLOCK
2018-12-13
Patent
Elektronische Ressource
Englisch
IPC: | G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |