公开(公告)号：US20240109422A1

公开(公告)日：2024-04-04

申请号：US17957165

申请日：2022-09-30

Applicant: Caterpillar Inc.

Inventor： Ryan P. McEnaney ,  Kareem Gad ,  Omar Baba ,  James K. McCloskey

IPC: B60L3/00 ,  B60L50/60 ,  H02J7/00

CPC classification number: B60L3/0084 ,  B60L50/60 ,  H02J7/0063

Abstract: An electrical system for providing electrical power to an electric machine, where the electrical system includes a single point disconnect switch for multiple battery systems. The single point disconnect switch may be remotely mounted. In some examples, operation of the disconnect switch disconnects a first battery system, e.g., a 12 VDC nominal battery system, which, in turn, causes a disconnection of a second battery system, e.g., a 48 VDC nominal battery system.

公开(公告)号：US12054055B2

公开(公告)日：2024-08-06

申请号：US17957165

申请日：2022-09-30

Applicant: Caterpillar Inc.

Inventor： Ryan P. McEnaney ,  Kareem Gad ,  Omar Baba ,  James K. McCloskey

IPC: H02P1/00 ,  B60L3/00 ,  B60L50/60 ,  H02J7/00 ,  H02P3/00 ,  H02P5/00

CPC classification number: B60L3/0084 ,  B60L50/60 ,  H02J7/0063

Abstract: An electrical system for providing electrical power to an electric machine, where the electrical system includes a single point disconnect switch for multiple battery systems. The single point disconnect switch may be remotely mounted. In some examples, operation of the disconnect switch disconnects a first battery system, e.g., a 12 VDC nominal battery system, which, in turn, causes a disconnection of a second battery system, e.g., a 48 VDC nominal battery system.