Title:
CONTROL DEVICE FOR MOTOR, MOTOR, CONTROL DEVICE FOR POWER GENERATOR, POWER GENERATOR, AND WIND TURBINE
Document Type and Number:
WIPO Patent Application WO/2024/071207
Kind Code:
A1
Abstract:
This control device for a motor, power generator or the like includes: current supply lines 42a, 42b, 42c which respectively supply currents of different phases to coils 32 (32a) of the motor or power generator, which is provided with magnets; and a switching unit 44 which switches to a connected state or a disconnected state between the current supply lines.
Inventors:
SHINJI TOMOKAZU (JP)
TAKEDA KEIJI (JP)
TAKEDA KEIJI (JP)
Application Number:
PCT/JP2023/035167
Publication Date:
April 04, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
TDK CORP (JP)
International Classes:
H02P21/00; H02P9/00
Domestic Patent References:
| WO2008013167A1 | 2008-01-31 | |||
| WO2014091602A1 | 2014-06-19 | |||
| WO2019053886A1 | 2019-03-21 |
Foreign References:
| JP2009108551A | 2009-05-21 | |||
| JP2013081311A | 2013-05-02 | |||
| JP2012069750A | 2012-04-05 | |||
| JP2018182988A | 2018-11-15 | |||
| JP2021058029A | 2021-04-08 |
Attorney, Agent or Firm:
MAEDA & SUZUKI (JP)
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