Invention Grant
- Patent Title: System and method for determining rotor position offset of an electric machine
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Application No.: US13867153Application Date: 2013-04-22
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Publication No.: US09766052B2Publication Date: 2017-09-19
- Inventor: Michael W. Degner , Shailesh Shrikant Kozarekar , Daniel Richard Luedtke
- 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: Carlson, Gaskey & Olds
- Main IPC: H02P21/00
- IPC: H02P21/00 ; G01B7/00 ; H02P21/06
Abstract:
A method according to an exemplary aspect of the present disclosure includes, among other things, detecting a position, including a polarity, of a rotor to detect incorrect rotor position offset of an electric machine without generating torque or motion within the electric machine.
Public/Granted literature
- US20140312881A1 SYSTEM AND METHOD FOR DETERMINING ROTOR POSITION OFFSET OF AN ELECTRIC MACHINE Public/Granted day:2014-10-23
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