公开(公告)号：US20220250506A1

公开(公告)日：2022-08-11

申请号：US17168425

申请日：2021-02-05

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Claudia Goldman-Shenhar ,  Nadav Baron ,  Lawrence P. Ziehr ,  Ravid Erez ,  Maxim Smirnov ,  Barak Hershkovitz

IPC: B60L58/26 ,  G01C21/34 ,  B60L58/27 ,  G01C21/36

Abstract: Battery thermal preconditioning includes scheduling thermal preconditioning in accordance with user presets, preferences and battery and/or vehicle conditions and profiles. Thermal preconditioning in advance of charging events may optimize charge time, battery health and range. Manual and predictive intelligence methods may be employed to attain and maintain a predetermined range of battery pack temperatures.