IN2014CH02072A - - Google Patents

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Publication number
IN2014CH02072A
IN2014CH02072A IN2072CH2014A IN2014CH02072A IN 2014CH02072 A IN2014CH02072 A IN 2014CH02072A IN 2072CH2014 A IN2072CH2014 A IN 2072CH2014A IN 2014CH02072 A IN2014CH02072 A IN 2014CH02072A
Authority
IN
India
Prior art keywords
rotation speed
detection sensor
speed detection
conversion unit
wind
Prior art date
Application number
Inventor
Oba Koichi
Fujii Junji
Watanabe Eiji
Miyamoto Yasuhiro
Original Assignee
Yaskawa Denki Seisakusho Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yaskawa Denki Seisakusho Kk filed Critical Yaskawa Denki Seisakusho Kk
Publication of IN2014CH02072A publication Critical patent/IN2014CH02072A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/60—Cooling or heating of wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2270/00—Control
    • F05B2270/10—Purpose of the control system
    • F05B2270/109—Purpose of the control system to prolong engine life
    • F05B2270/1091—Purpose of the control system to prolong engine life by limiting temperatures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Abstract

WIND TURBINE GENERATOR SYSTEM A wind turbine gene rator system (1) for generating electric power from wind power includes an AC/DC conversion unit (21a), a converter cooling fan (21b), a rotation speed detection sensor (33), and a cooling control unit (11). The AC/DC conversion unit (21a) converts the electric power generated. The converter cooling fan (21b) cools the AC/DC conversion unit (21a). The rotation speed detection sensor (33) acquires wind condition data. The cooling control unit (11) controls an operation of the converter cooling fan (21b) in accordance with the wind condition data acquired by the rotation speed detection sensor (33). Most Illustrative Drawing: Fig. 2
IN2072CH2014 2013-07-01 2014-04-23 IN2014CH02072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013138103A JP2015010579A (en) 2013-07-01 2013-07-01 Wind generator system

Publications (1)

Publication Number Publication Date
IN2014CH02072A true IN2014CH02072A (en) 2015-07-03

Family

ID=50473164

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2072CH2014 IN2014CH02072A (en) 2013-07-01 2014-04-23

Country Status (7)

Country Link
US (1) US20150001847A1 (en)
EP (1) EP2821642B1 (en)
JP (1) JP2015010579A (en)
KR (1) KR101580042B1 (en)
CN (1) CN104279121A (en)
IN (1) IN2014CH02072A (en)
NO (1) NO2821642T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6237400B2 (en) * 2014-03-27 2017-11-29 株式会社安川電機 Power generation device, control device, control method, power generation system, power conversion device and system
CN105257484B (en) * 2015-11-05 2018-11-13 北京天诚同创电气有限公司 Brake detection method, device and system of wind generating set
DK201770174A1 (en) * 2017-03-10 2018-01-15 Vestas Wind Sys As Wind turbine component thermal monitoring
EP3477101B1 (en) 2017-10-25 2020-06-03 Siemens Gamesa Renewable Energy A/S Wind turbine with a nacelle including a water draining device
CN109869285A (en) * 2017-12-04 2019-06-11 中国船舶重工集团海装风电股份有限公司 A kind of detection method and device of wind-driven generator group rotor brake
CN108131247B (en) * 2017-12-20 2020-09-29 北京金风科创风电设备有限公司 Data processing method and device for wind generating set
CN109931223B (en) * 2019-04-04 2020-12-25 广西电网有限责任公司电力科学研究院 Safe and reliable intelligent wind driven generator beneficial to ecological environment
EP3875758B1 (en) * 2020-03-06 2024-01-03 Siemens Gamesa Renewable Energy A/S Wind turbine comprising a removable functional module and method of coupling a functional module to a wind turbine
CN111396250B (en) * 2020-03-31 2022-07-08 新疆金风科技股份有限公司 Power control system, method and device of wind generating set
EP4177460A1 (en) * 2021-11-04 2023-05-10 Wobben Properties GmbH Method for efficient cooling of a wind turbine
CN115580082B (en) * 2022-10-24 2023-03-17 江阴市海达电机冲片有限公司 Heat dissipation processing system and method for iron core of variable-pitch servo motor of wind turbine generator

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
JP2001526357A (en) * 1997-12-08 2001-12-18 シーメンス アクチエンゲゼルシヤフト Wind power generation facility and method for cooling generator of wind power generation facility
US7052240B2 (en) * 2004-04-15 2006-05-30 General Electric Company Rotating seal arrangement for turbine bucket cooling circuits
JP4152348B2 (en) * 2004-06-03 2008-09-17 株式会社ソニー・コンピュータエンタテインメント Electronic device cooling apparatus, electronic device system, and electronic device cooling method
JP4901349B2 (en) * 2006-07-20 2012-03-21 株式会社東芝 Monitoring device with maintenance function for electric vehicles
JP2009250214A (en) * 2008-04-10 2009-10-29 Mitsubishi Heavy Ind Ltd Fan device for wind-driven electric power generation device and wind-driven electric power generation device
JP4908455B2 (en) * 2008-05-20 2012-04-04 三菱重工業株式会社 Fan device for wind turbine generator and wind turbine generator
KR101021333B1 (en) * 2008-09-01 2011-03-14 두산중공업 주식회사 Nacelle Cooling System of Wind Turbine
EP2365217A1 (en) * 2009-08-20 2011-09-14 Mitsubishi Heavy Industries, Ltd. Fan device for wind driven generator and wind driven generator
DE102009048766A1 (en) * 2009-10-08 2011-04-14 Robert Bosch Gmbh Powertrain and wind turbine
JP5072994B2 (en) * 2010-03-17 2012-11-14 三菱重工業株式会社 Wind power generator
WO2012120595A1 (en) 2011-03-04 2012-09-13 三菱重工業株式会社 Wind power generation system and wind power generation apparatus
CN102678472A (en) * 2011-03-18 2012-09-19 华锐风电科技(集团)股份有限公司 Cooling device for wind generating set and wind generating set
US8190394B2 (en) * 2011-05-31 2012-05-29 General Electric Company System and methods for monitoring oil conditions of a wind turbine gearbox
US8992171B2 (en) * 2011-09-01 2015-03-31 Gamesa Innovation & Technology, S.L. Energy efficient climate control system for an offshore wind turbine
US8747060B2 (en) * 2011-09-21 2014-06-10 Gamesa Innovation & Technology, S.L. Cooling and climate control system and method for a wind turbine

Also Published As

Publication number Publication date
NO2821642T3 (en) 2018-04-14
KR20150003663A (en) 2015-01-09
JP2015010579A (en) 2015-01-19
CN104279121A (en) 2015-01-14
EP2821642B1 (en) 2017-11-15
US20150001847A1 (en) 2015-01-01
KR101580042B1 (en) 2015-12-23
EP2821642A1 (en) 2015-01-07

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