Control apparatus for AC-AC converter

United States of America Patent

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Apr 13, 2010
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Jul 31, 2007
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Aug 10, 2006

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Abstract

. This apparatus can decrease the output voltage distortion and low frequency torque pulsation and can suppress the increase of an output current without weakening a magnetic flux, even when the converter is operated in an overmodulation region.

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Patent Owner(s)

Patent Owner	Address
FUJI ELECTRIC CO LTD	KAWASAKI COUNTY OF KANAGAWA CITY JAPAN KAWASAKI-SHI KANAGAWA

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H02J:CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR D....

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Inventor Name	Address	# of filed Patents	Total Citations
Tamai, Yasuhiro	Hino, JP	40	418
Yamada, Tatsuya	Suzuka, JP	85	608

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Control apparatus for AC-AC converter

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11882283

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US Family Size	Non-US Coverage
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 13, 2010	US,7696730,B2 US7696730B2	GRANTED PATENT AS SECOND PUBLICATION
March 06, 2008	US,20080055955,A1 US20080055955A1	FIRST PUBLISHED PATENT APPLICATION

PATENT NO	7696730
SERIAL NO	11882283
DOCKET NO

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11882283

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