JP5492832B2 - 変圧器及び風力発電システム - Google Patents
変圧器及び風力発電システム Download PDFInfo
- Publication number
- JP5492832B2 JP5492832B2 JP2011161541A JP2011161541A JP5492832B2 JP 5492832 B2 JP5492832 B2 JP 5492832B2 JP 2011161541 A JP2011161541 A JP 2011161541A JP 2011161541 A JP2011161541 A JP 2011161541A JP 5492832 B2 JP5492832 B2 JP 5492832B2
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- water
- tower
- heat exchanger
- wind power
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000010248 power generation Methods 0.000 title claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 238000001816 cooling Methods 0.000 claims description 27
- 239000003507 refrigerant Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 7
- 239000013535 sea water Substances 0.000 description 47
- 239000002826 coolant Substances 0.000 description 44
- 230000007423 decrease Effects 0.000 description 8
- 238000004378 air conditioning Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000270295 Serpentes Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/16—Water cooling
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Description
海水17に熱を奪われた冷却媒体16は温度が下がり、密度が大きくなって放熱器18を下降し、下部配管11から変圧器タンク15に戻る流れとなる。
海水に放熱した冷却媒体16は温度が下がり、体積が小さくなることで、密度が大きくなり、二重構造の流路19を下降し、下部配管11から変圧器タンク15に戻る流れを形成する。
2 ベース
3 タワー(支柱)
4 ナセル
5 ロータブレード
6 発電機
7 変圧器
8 変圧器本体
9 水冷式熱交換器
10 上部配管
11 下部配管
12 上部水配管
13 下部水配管
14 水ポンプ
15 変圧器タンク
16 冷却媒体
17 海水
18 水冷式放熱器
19 流路
Claims (4)
- 鉄心と該鉄心に装着された巻線をタンクに収容し、該タンク内に絶縁性の冷媒を収納している変圧器本体が風力発電システムを構成するタワー内に配置される変圧器であって、
前記風力発電用変圧器は、前記風力発電システムの周囲に存在する水を前記冷媒冷却用の二次冷媒として用い、前記冷媒と前記二次冷媒が熱交換する熱交換器と、該変圧器本体の上方及び下方に設けられて前記熱交換器と連通する管を備えており、前記冷媒は該管内を通過することで前記変圧器本体内と前記熱交換器内を移動可能である変圧器であって、前記二次冷媒は前記熱交換器の下方から流入し、前記熱交換器の上方から排出されることを特徴とする変圧器。 - 請求項1に記載の変圧器であって、前記熱交換器は前記タワー内に配置されていることを特徴とする変圧器。
- 請求項2に記載の変圧器であって、更に前記二次冷媒を前記熱交換器に流入させるポンプを備えていることを特徴とする変圧器。
- 請求項2または3に記載の変圧器であって、前記タワーは一部が水面下に位置しており、前記変圧器本体及び前記熱交換器は、該タワー内の水面下の部位に収納されることを特徴とする変圧器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011161541A JP5492832B2 (ja) | 2011-07-25 | 2011-07-25 | 変圧器及び風力発電システム |
CN201210244180.9A CN102903484B (zh) | 2011-07-25 | 2012-07-13 | 变压器以及风力发电系统 |
US13/557,800 US20130026764A1 (en) | 2011-07-25 | 2012-07-25 | Transformer for Wind Power Generation and Wind Power Generation System |
EP12177856.7A EP2551518A3 (en) | 2011-07-25 | 2012-07-25 | Transformer for wind power generation and wind power generation system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011161541A JP5492832B2 (ja) | 2011-07-25 | 2011-07-25 | 変圧器及び風力発電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013024177A JP2013024177A (ja) | 2013-02-04 |
JP5492832B2 true JP5492832B2 (ja) | 2014-05-14 |
Family
ID=46551442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011161541A Active JP5492832B2 (ja) | 2011-07-25 | 2011-07-25 | 変圧器及び風力発電システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130026764A1 (ja) |
EP (1) | EP2551518A3 (ja) |
JP (1) | JP5492832B2 (ja) |
CN (1) | CN102903484B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8305178B2 (en) * | 2010-10-22 | 2012-11-06 | Tai-Her Yang | Electric equipment in which heat being dissipated through superficial temperature maintaining member and exchanging fluid |
JP5992176B2 (ja) * | 2012-02-10 | 2016-09-14 | エムエイチアイ ヴェスタス オフショア ウィンド エー/エス | 風力発電装置 |
EP2971413B1 (en) * | 2013-03-14 | 2022-08-03 | Arranged bv | Tower structure being made of pressure tanks |
JP2015031233A (ja) * | 2013-08-06 | 2015-02-16 | 株式会社日立産機システム | 風力発電システム及びその変圧器搬入、搬出方法 |
WO2015040730A1 (ja) * | 2013-09-20 | 2015-03-26 | 株式会社日立産機システム | 洋上風力発電装置およびそれに用いる油入変圧器 |
TWI695447B (zh) | 2013-11-13 | 2020-06-01 | 布魯克斯自動機械公司 | 運送設備 |
WO2015073651A1 (en) | 2013-11-13 | 2015-05-21 | Brooks Automation, Inc. | Method and apparatus for brushless electrical machine control |
KR102224756B1 (ko) | 2013-11-13 | 2021-03-08 | 브룩스 오토메이션 인코퍼레이티드 | 씰링된 로봇 드라이브 |
KR20230048164A (ko) | 2013-11-13 | 2023-04-10 | 브룩스 오토메이션 인코퍼레이티드 | 밀봉된 스위치드 릴럭턴스 모터 |
DE102015122855A1 (de) * | 2015-12-28 | 2017-06-29 | Wobben Properties Gmbh | Windenergieanlage und Kühlvorrichtung für eine Windenergieanlage |
DE102016200800B4 (de) * | 2016-01-21 | 2017-08-17 | Siemens Aktiengesellschaft | Offshorebauwerk |
CN108417356A (zh) * | 2018-04-12 | 2018-08-17 | 广东瑞智电力科技有限公司 | 一种海上风电升压系统的植物油变压器 |
CN111918522A (zh) * | 2020-06-19 | 2020-11-10 | 南方电网科学研究院有限责任公司 | 一种换流站冷却系统 |
CN111692051B (zh) * | 2020-07-17 | 2024-09-20 | 中船海装风电有限公司 | 一种浮式风力发电机组的冷却和通风换气系统 |
EP4123168A1 (en) * | 2021-07-19 | 2023-01-25 | Siemens Gamesa Renewable Energy A/S | Offshore wind turbine with a fluid supply assembly |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
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GB554217A (en) * | 1941-10-31 | 1943-06-24 | Asea Ab | Cooling arrangement for transformers, condensers and other electrical apparatus |
US3028566A (en) * | 1958-10-08 | 1962-04-03 | Gen Electric | Cooling system for electrical induction apparatus |
US4394635A (en) * | 1981-04-16 | 1983-07-19 | General Electric Company | Method for determining dissolved gas concentrations in dielectric coolants |
JPS5864011A (ja) * | 1981-10-13 | 1983-04-16 | Toshiba Corp | 水力発電所用変圧器の冷却装置 |
JPS63213330A (ja) * | 1987-02-27 | 1988-09-06 | Takenaka Komuten Co Ltd | ビル用変圧器 |
JPH02206104A (ja) * | 1989-02-06 | 1990-08-15 | Hitachi Ltd | 変圧器 |
NZ516566A (en) | 1999-07-14 | 2003-05-30 | Aloys Wobben | Wind energy facility with a closed cooling circuit |
DE10016913A1 (de) * | 2000-04-05 | 2001-10-18 | Aerodyn Eng Gmbh | Offshore-Windenergieanlage mit einem Wärmetauschersystem |
DE10324228B4 (de) * | 2003-05-28 | 2006-02-16 | Rittal Gmbh & Co. Kg | Kühlvorrichtung für eine Offshore-Windenergieanlage |
CN101006532A (zh) * | 2004-06-18 | 2007-07-25 | 西门子公司 | 用于冷却风力发电设备的部件的装置 |
DE102004063508B4 (de) * | 2004-12-27 | 2008-10-16 | Siemens Ag | Elektrisches Bauteil mit Kühlkreislauf für den Unterwasserbetrieb |
US7168251B1 (en) * | 2005-12-14 | 2007-01-30 | General Electric Company | Wind energy turbine |
EP2002120B1 (en) * | 2006-03-25 | 2009-11-04 | Clipper Windpower Technology, Inc. | Thermal management system for wind turbine |
JP2008038764A (ja) * | 2006-08-07 | 2008-02-21 | Shimadzu Corp | ターボ分子ポンプおよびそのための電源装置 |
US8257019B2 (en) * | 2006-12-21 | 2012-09-04 | Green Energy Technologies, Llc | Shrouded wind turbine system with yaw control |
MX2010003016A (es) * | 2007-09-20 | 2010-09-10 | Dehlsen Associates L L C | Bomba de fluido de energia renovable a generacion de energia a base de fluido. |
JP2009138555A (ja) * | 2007-12-04 | 2009-06-25 | Mitsubishi Heavy Ind Ltd | 風力発電装置 |
JP2009250214A (ja) * | 2008-04-10 | 2009-10-29 | Mitsubishi Heavy Ind Ltd | 風力発電装置用ファン装置および風力発電装置 |
US8439250B2 (en) * | 2009-07-01 | 2013-05-14 | Lockheed Martin Corporation | Friction-stir weld-tool and method |
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DE102009051215A1 (de) * | 2009-10-29 | 2011-05-12 | Li-Tec Battery Gmbh | Windkraftanlage mit Batterieanordnung |
DE102009055784A1 (de) * | 2009-11-25 | 2011-05-26 | Siemens Aktiengesellschaft | Windkraftanlage und Verfahren zur Temperaturregulierung mindestens einer Komponente einer Windkraftanlage |
JP5318740B2 (ja) * | 2009-12-11 | 2013-10-16 | 株式会社日立製作所 | 洋上風車 |
CN201714586U (zh) * | 2010-07-20 | 2011-01-19 | 中船重工(重庆)海装风电设备有限公司 | 海上风力发电系统 |
JP2012102692A (ja) * | 2010-11-12 | 2012-05-31 | Hitachi Industrial Equipment Systems Co Ltd | 風力発電用変圧器及び風力発電用変圧器を搭載する風力発電設備 |
-
2011
- 2011-07-25 JP JP2011161541A patent/JP5492832B2/ja active Active
-
2012
- 2012-07-13 CN CN201210244180.9A patent/CN102903484B/zh not_active Expired - Fee Related
- 2012-07-25 EP EP12177856.7A patent/EP2551518A3/en not_active Ceased
- 2012-07-25 US US13/557,800 patent/US20130026764A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN102903484B (zh) | 2016-01-20 |
CN102903484A (zh) | 2013-01-30 |
JP2013024177A (ja) | 2013-02-04 |
US20130026764A1 (en) | 2013-01-31 |
EP2551518A2 (en) | 2013-01-30 |
EP2551518A3 (en) | 2017-06-21 |
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