公开(公告)号：US11214115B2

公开(公告)日：2022-01-04

申请号：US16429222

申请日：2019-06-03

申请人： Proterra Inc.

发明人： James Harper ,  Kevin Myers ,  David Lai

IPC分类号： B60H1/00 ,  B60L58/24 ,  H01M10/66 ,  H01M10/63 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/625

摘要： A temperature control system for an electric vehicle includes a cabin temperature control system configured to control flow of a refrigerant through one or more heat exchangers to control a temperature of a cabin of the electric vehicle, a battery temperature control system configured to control the flow of a coolant through one or more heat exchangers to control a temperature of a battery system of the electric vehicle, and a power electronics temperature control system configured to control the flow of coolant through one or more heat exchangers to control a temperature of one or more power electronics. In a first configuration of the temperature control system, the battery temperature control system and the power electronics temperature control system may be thermally isolated, and, in a second configuration, the battery temperature control system and the power electronics temperature control system may thermally interact.