Invention Grant
- Patent Title: Apparatus and method for controlling vehicles motor based on temperature of battery
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Application No.: US16545018Application Date: 2019-08-20
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Publication No.: US11407329B2Publication Date: 2022-08-09
- Inventor: Jin Yong Lee
- Applicant: DOOSAN CORPORATION
- Applicant Address: KR Seoul
- Assignee: DOOSAN CORPORATION
- Current Assignee: DOOSAN CORPORATION
- Current Assignee Address: KR Seoul
- Agency: Volpe Koenig
- Priority: KR10-2018-0097133 20180821
- Main IPC: H02J7/00
- IPC: H02J7/00 ; B60L58/24 ; B60L15/00 ; B60W20/13 ; B60W10/26 ; B60L50/50 ; B60L58/26

Abstract:
An apparatus for controlling vehicle motors based on a battery temperature includes: a battery temperature sensor unit for measuring a temperature of a battery pack of an industrial vehicle; a battery monitoring unit for monitoring a measured value of the temperature sensor unit, and for transmitting temperature information when the temperature of the battery pack is out of a reference value that is predetermined; a vehicle control unit for restricting driving of a motor that receives a power from the battery pack based on the temperature information; and a fan control unit for controlling driving of a fan that cools the battery pack based on the temperature information.
Public/Granted literature
- US20200062141A1 APPARATUS AND METHOD FOR CONTROLLING VEHICLES MOTOR BASED ON TEMPERATURE OF BATTERY Public/Granted day:2020-02-27
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