Controller for controlling an electric machine

Details Controller for controlling an electric machine Controller for controlling an electric machine

2008-05-27

2008-05-27

Duda, Rina (Department: 2837)

Electricity: motive power systems

Switched reluctance motor commutation control

C318S132000, C318S434000, C318S135000

Reexamination Certificate

active

10939956

ABSTRACT:
A controller for an electric machine, in particular for a linear motor, is disclosed. The electric machine or linear motor includes a first machine section with windings and a second machine section with permanent magnets. The controller includes a memory which can store one or more physical parameters, such as magnetic field parameters, that can be used to control the electric machine. The physical parameter(s) can be determined by having the electric machine perform one or more reference passes.

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patent: 100 54 376 (2001-09-01), None
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patent: WO2004/047258 (2004-06-01), None
Operating Manual Simudrive 611 digital and/or Sinumerik 840D/810D, Siemens AG, Dec. 2002.

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