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Patent Searching and Data


Title:
CONTROL DEVICE, DRIVE DEVICE, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2018/084001
Kind Code:
A1
Abstract:
This control device that supplies DC power from a DC power supply unit and controls driving of a load device includes: a power conversion unit that converts the DC power and supplies the converted power to the load device; and a control unit that outputs a control signal that controls the power conversion unit. The control unit tracks the maximum power point of the DC power on the basis of the driving state of the load device.

Inventors:
TOMINAGA YOICHI (JP)
TANIGUCHI SATORU (JP)
YAMAGATA HIROMI (JP)
Application Number:
PCT/JP2017/037949
Publication Date:
May 11, 2018
Filing Date:
October 20, 2017
Export Citation:
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Assignee:
NIDEC CORP (JP)
NIDEC TECHNO MOTOR CORP (JP)
International Classes:
H02M7/48; G05F1/67
Domestic Patent References:
WO2014119145A12014-08-07
Foreign References:
JPH0728538A1995-01-31
JP2013016526A2013-01-24
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