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Title:
CONTROLLER FOR ROTARY ELECTRIC MACHINE, ROTARY ELECTRIC MACHINE, AND WIND POWER GENERATION SYSTEM
Document Type and Number:
Japanese Patent JP2014053996
Kind Code:
A
Abstract:

To improve power generation efficiency of a rotary electric machine.

According to an embodiment, a controller for a rotary electric machine comprising: a first rotor; a plurality of second rotors which are arranged around the first rotor so as to magnetically couple with the first rotor and are made to increase speed depending on rotation of the first rotor; and a plurality of power generators which are arranged on the inner peripheral side of the plurality of second rotors, respectively, and generate power depending on the rotation frequencies of the second rotors comprises means for performing setting so that an individual power generator output instruction for each power generator uniformly shows a value of P% (where 0%<P<100%) of maximum output of each power generator when a total power generator output instruction shows a value of P% of maximum output.


Inventors:
YASUI KAZUYA
KUSUNOKI KIYOSHI
YUKI KAZUAKI
MATSUSHITA MAKOTO
TANIGUCHI SHUN
Application Number:
JP2012195013A
Publication Date:
March 20, 2014
Filing Date:
September 05, 2012
Export Citation:
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Assignee:
TOSHIBA CORP
International Classes:
H02P9/00; F03D1/06; F03D7/02
Domestic Patent References:
JPH037100A1991-01-14
JP2009189226A2009-08-20
JP2003235166A2003-08-22
JP2001346333A2001-12-14
JP2005117809A2005-04-28
Foreign References:
US20110260564A12011-10-27
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Makoto Nakamura
Nobuhisa Nogawa
Takashi Mine
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Takao Ako
Tadashi Inoue
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi



 
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