Invention Grant
- Patent Title: Interior permanent magnet machine systems and methods for controlling interior permanent magnet machines
- Patent Title (中): 内置永磁机系统及其控制内置永磁机的方法
-
Application No.: US13036513Application Date: 2011-02-28
-
Publication No.: US08552673B2Publication Date: 2013-10-08
- Inventor: Long Wu , Robert Shaw
- Applicant: Long Wu , Robert Shaw
- Applicant Address: US IL Moline
- Assignee: Deere & Company
- Current Assignee: Deere & Company
- Current Assignee Address: US IL Moline
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: H02P6/14
- IPC: H02P6/14
Abstract:
Example embodiments disclose an Interior Permanent Magnet (IPM) machine system including an IPM machine including a nominal operating direct current (dc) bus voltage, and a controller configured to detect an operating dc bus voltage of the IPM machine and to control the IPM machine based on the nominal operating dc bus voltage and the detected operating dc bus voltage.
Public/Granted literature
- US20120217911A1 INTERIOR PERMANENT MAGNET MACHINE SYSTEMS AND METHODS FOR CONTROLLING INTERIOR PERMANENT MAGNET MACHINES Public/Granted day:2012-08-30
Information query
