Invention Application
- Patent Title: Vehicular Electric Drive System Including Traction Battery, Inverter, and Motor Having Self-Heater Arrangement
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Application No.: US18358096Application Date: 2023-07-25
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Publication No.: US20250033499A1Publication Date: 2025-01-30
- Inventor: Baoming Ge , Petros G. Taskas
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Main IPC: B60L53/22
- IPC: B60L53/22 ; B60L58/27 ; H01M10/42 ; H01M10/615 ; H01M10/625 ; H01M10/637 ; H01M10/657 ; H02P27/08

Abstract:
A system for an electrified vehicle, such as a battery electric vehicle (BEV), includes an inverter connected between a battery and a motor having windings. A center-tap of the battery and a neutral-point of the windings are connected whereby the battery, the inverter, and the motor are connected in a closed circuit. The system further includes a controller configured to control the inverter to cause a circulating current from the battery through the closed circuit to thereby achieve a target temperature of the battery.
Information query
IPC分类: