Invention Grant
- Patent Title: Systems and methods for managing temperature of an electric machine of a hybrid electric vehicle
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Application No.: US17936269Application Date: 2022-09-28
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Publication No.: US12077147B2Publication Date: 2024-09-03
- Inventor: Craig Lechlitner , Lucas Kizer , Carol Louise Okubo , Bryan Whitney D Belt
- 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
- Agency: McCoy Russell LLP
- Agent David Kelley
- The original application number of the division: US16707291 2019.12.09
- Main IPC: B60W20/10
- IPC: B60W20/10 ; B60W10/06 ; B60W10/08 ; F02D41/02
Abstract:
Methods and systems are provided for operating a driveline of a hybrid vehicle during conditions when a temperature of a motor/generator is increasing. In one example, a method is provided that adjusts engine speed as a function of motor/generator temperature while maintaining engine power output when driver demand wheel power is constant.
Public/Granted literature
- US20230017528A1 SYSTEMS AND METHODS FOR MANAGING TEMPERATURE OF AN ELECTRIC MACHINE OF A HYBRID ELECTRIC VEHICLE Public/Granted day:2023-01-19
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