Title:
SYSTEMS, COMPONENTS, AND METHOD FOR PERMANENT MAGNET-FREE MOTOR AND ITS CONTROL
Document Type and Number:
Japanese Patent JP2023152584
Kind Code:
A
Abstract:
To disclose systems, components elements, and methods, for driving a motor.SOLUTION: The present invention includes a motor including a rotator and a stator including a plurality of stator phase coils and a plurality of electromagnetics, the plurality of electromagnetics being inter-dispersed with the plurality of rotator phase coils. The motor is configured to produce a plurality of first motor signals. A controller, coupled to the motor to receive the first plurality of motor signals, is configured to produce a first plurality of control signals to a drive inverter and a DC-DC converter to affect at least one phase current delivered to at least one of the plurality of stator phase coils, and an at least one excited current delivered to at least one of the plurality of electromagnets.SELECTED DRAWING: Figure 1A
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Inventors:
SOMASUNDARAM ESSAKIAPPAN
DAN M IONEL
MURAT GURHAN KESGIN
MADHAV MANJREKAR
THOMAS M STEPIEN
DAN M IONEL
MURAT GURHAN KESGIN
MADHAV MANJREKAR
THOMAS M STEPIEN
Application Number:
JP2022119742A
Publication Date:
October 17, 2023
Filing Date:
July 27, 2022
Export Citation:
Assignee:
QM POWER INC
International Classes:
H02K19/10
Attorney, Agent or Firm:
Takuji Yamada
Hidetaka Okabe
Hidetaka Okabe