US 12,461,135 B2
Transient detection in a high-voltage network of an electric vehicle
Samy Behrooz, Manching (DE); and Michael Bruckhuber, Munich (DE)
Assigned to AUDI AG, Ingolstadt (DE)
Filed by AUDI AG, Ingolstadt (DE)
Filed on Aug. 9, 2023, as Appl. No. 18/447,245.
Claims priority of application No. 102022120172.4 (DE), filed on Aug. 10, 2022.
Prior Publication US 2024/0051366 A1, Feb. 15, 2024
Int. Cl. G01R 31/00 (2006.01); B60G 17/015 (2006.01); B60G 17/08 (2006.01); B60L 3/12 (2006.01); G01M 17/04 (2006.01); G01R 19/00 (2006.01)
CPC G01R 31/006 (2013.01) [B60G 17/015 (2013.01); B60G 17/08 (2013.01); B60L 3/12 (2013.01); G01M 17/04 (2013.01); G01R 19/0053 (2013.01); B60G 2300/50 (2013.01); B60G 2500/10 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method for detecting a transient of a voltage damper of an electric vehicle, the method comprising:
providing an electric vehicle having a voltage network and a voltage damper connected to the voltage network;
detecting, by a measurement device connected to the voltage network, a transient produced by the voltage damper as a result of a loading;
mounting a loading device in the electric vehicle;
coupling the loading device to a hydraulic unit of the voltage damper; and
loading, by the loading device, the hydraulic unit.