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Wind Turbine Generator

Abstract: An object is to provide a wind turbine generator that is capable of continuously operating an auxiliary unit even when a grid fault occurs. Provided is a wind turbine generator including an auxiliary-unit breaker 40 provided in a power line that connects an auxiliary unit 25 to a power grid 13, wherein the auxiliary-unit breaker 40 has a current-resisting capacity within a range that tolerates a current that flows in a low-voltage event and does not exceed a tolerable current of a motor provided in the auxiliary unit 25.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
08 February 2011
Publication Number
10/2012
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5,KONAN 2-CHOME,MINATO-KU,TOKYO 108-8215, JAPAN

Inventors

1. SHINJI ARINAGA
C/O NAGASAKI RESEARCH & DEVELOPMENT CENTER MITSUBISHI HEAVY INDUSTRIES,LTD.717-1,FUKAHORI-MACHI 5-CHOME,NAGASAKI-SHI,NAGASAKI-SHI,NAGASKI 851-0392,JAPAN
2. TSUYOSHI WAKASA
C/O NAGASAKI RESEARCH & DEVELOPMENT CENTER MITSUBISSHI HEAVY INDUSTRIES,LTD.717-1,FUKAHORI-MACHI 5-CHOME,NAGASKI-SHI,NAGASAKI 851-0392,JAPAN
3. TAKATOSHI MATSUSHITA
C/O NAGASAKI SHIPYARD & MACHINERY WORKS MITSUBISHI HEAVY INDUSTRIES,LTD.1-1,AKUNOURA-MACHI,NAGASAKI-SHI,NAGASAKI 850-8610,JAPAN
4. MASAAKI SHIBATA
C/O NAGASAKI SHIPARD & MACHINERY WORKS MITSUBISHI HEAVY INDUSTRIES,LTD.1-1,AKUNOURA-MACHI,NAGASAKI-SHI,NAGASAKI 850-8610,JAPAN

Specification

Documents

Application Documents

# Name Date
1 947-DELNP-2011-AbandonedLetter.pdf 2017-04-29
1 947-DELNP-2011-GPA-(25-03-2011).pdf 2011-03-25
2 947-DELNP-2011-FER.pdf 2016-09-19
2 947-DELNP-2011-Form-1-(25-03-2011).pdf 2011-03-25
3 947-DELNP-2011-Correspondence-Others-(25-03-2011).pdf 2011-03-25
3 947-delnp-2011-abstract.pdf 2011-08-20
4 947-delnp-2011-Form-3-(03-08-2011).pdf 2011-08-03
4 947-delnp-2011-correspondence-others.pdf 2011-08-20
5 947-delnp-2011-description (complete).pdf 2011-08-20
5 947-delnp-2011-Correspondence Others-(03-08-2011).pdf 2011-08-03
6 abstract.jpg 2011-08-20
6 947-delnp-2011-drawings.pdf 2011-08-20
7 947-delnp-2011-form-5.pdf 2011-08-20
7 947-delnp-2011-form-1.pdf 2011-08-20
8 947-delnp-2011-form-3.pdf 2011-08-20
8 947-delnp-2011-Form-13.pdf 2011-08-20
9 947-delnp-2011-form-18.pdf 2011-08-20
9 947-delnp-2011-form-2.pdf 2011-08-20
10 947-delnp-2011-form-18.pdf 2011-08-20
10 947-delnp-2011-form-2.pdf 2011-08-20
11 947-delnp-2011-Form-13.pdf 2011-08-20
11 947-delnp-2011-form-3.pdf 2011-08-20
12 947-delnp-2011-form-1.pdf 2011-08-20
12 947-delnp-2011-form-5.pdf 2011-08-20
13 947-delnp-2011-drawings.pdf 2011-08-20
13 abstract.jpg 2011-08-20
14 947-delnp-2011-Correspondence Others-(03-08-2011).pdf 2011-08-03
14 947-delnp-2011-description (complete).pdf 2011-08-20
15 947-delnp-2011-correspondence-others.pdf 2011-08-20
15 947-delnp-2011-Form-3-(03-08-2011).pdf 2011-08-03
16 947-delnp-2011-abstract.pdf 2011-08-20
16 947-DELNP-2011-Correspondence-Others-(25-03-2011).pdf 2011-03-25
17 947-DELNP-2011-FER.pdf 2016-09-19
17 947-DELNP-2011-Form-1-(25-03-2011).pdf 2011-03-25
18 947-DELNP-2011-GPA-(25-03-2011).pdf 2011-03-25
18 947-DELNP-2011-AbandonedLetter.pdf 2017-04-29

Search Strategy

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1 d2US7423412_01-09-2016.pdf
2 d1US4256972_01-09-2016.pdf
2 d2US7423412_01-09-2016.pdf