Invention Grant
- Patent Title: Electric motor frequency modulation system
- Patent Title (中): 电动机调频系统
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Application No.: US13860720Application Date: 2013-04-11
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Publication No.: US09318991B2Publication Date: 2016-04-19
- Inventor: Christopher Pete Benson , Douglas C. Cameron , Peng Zeng
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: THE BOEING COMPANY
- Current Assignee: THE BOEING COMPANY
- Current Assignee Address: US IL Chicago
- Agency: Yee & Associates, P.C.
- Main IPC: H02P1/04
- IPC: H02P1/04 ; H02P27/04 ; H02P29/02
Abstract:
A method and apparatus for controlling an electric motor. A switching frequency meeting a desired operating condition is identified from information relating to operation of the electric motor. A switching of a current supplied to the electric motor with the switching frequency identified is controlled.
Public/Granted literature
- US20140306628A1 Electric Motor Frequency Modulation System Public/Granted day:2014-10-16
Information query
