CN104136772A - 具有用于塔中的变压器的防火保护模块的风能设备 - Google Patents

具有用于塔中的变压器的防火保护模块的风能设备 Download PDF

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CN104136772A
CN104136772A CN201380011178.XA CN201380011178A CN104136772A CN 104136772 A CN104136772 A CN 104136772A CN 201380011178 A CN201380011178 A CN 201380011178A CN 104136772 A CN104136772 A CN 104136772A
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flameproof protection
protection module
transformer
tower
wind energy
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CN104136772B (zh
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诺贝特·赫尔舍
米沙·布拉斯克
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Wobben Properties GmbH
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/02Casings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80Arrangement of components within nacelles or towers
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40Arrangements or methods specially adapted for transporting wind motor components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D80/00Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/80Arrangement of components within nacelles or towers
    • F03D80/82Arrangement of components within nacelles or towers of electrical components
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D9/00Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20Wind motors characterised by the driven apparatus
    • F03D9/25Wind motors characterised by the driven apparatus the apparatus being an electrical generator
    • F03D9/255Wind motors characterised by the driven apparatus the apparatus being an electrical generator connected to electrical distribution networks; Arrangements therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/10Stators
    • F05B2240/14Casings, housings, nacelles, gondels or the like, protecting or supporting assemblies there within
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/91Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912Mounting on supporting structures or systems on a stationary structure on a tower
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/02Transport, e.g. specific adaptations or devices for conveyance
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00Function
    • F05B2260/20Heat transfer, e.g. cooling
    • F05B2260/231Preventing heat transfer
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (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)
  • Power Engineering (AREA)
  • Public Health (AREA)
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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
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  • Architecture (AREA)
  • Housings And Mounting Of Transformers (AREA)
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Abstract

本发明提供一种风能设备,具有:具有至少一个下部的塔区段(102a)的塔(102)和预先制成的用于防火地容纳变压器(500)的防火保护模块(300)。防火保护模块(300)安置在所述下部的塔区段(102b)之内。

Description

具有用于塔中的变压器的防火保护模块的风能设备
技术领域
本发明涉及一种风能设备。
背景技术
风能设备在塔的下部区域中或者围绕塔典型地具有带有变频器的配电柜以及变压器。配电柜和变压器必须具有相应的防火保护装置。
德国专利商标局已经在作为优先权基础的申请中对文献DE103 10036A1进行了检索。
发明内容
因此本发明的目的是:提供一种具有改进的防火保护的风能设备。
该目的通过根据权利要求1的风能设备来实现。
因此提供一种具有塔的风能设备,所述塔具有至少一个下部的塔区段和预先制成的用于防火地容纳变压器的防火保护模块。防火保护模块安置在下部的塔区段之内。
防火保护模块用于将出现在模块中的火至少暂时地限制在模块之内。因此能够实现模块至少暂时地与风能设备的其余部分热退耦。
根据本发明的一个方面,防火保护模块具有用于工作人员的第一开口和用于更换变压器的第二开口。
根据本发明的另一方面,防火保护模块具有用于电母线系统和/或电缆的至少一个防火保护封闭件。
根据本发明的另一方面,防火保护模块具有用于更换变压器的变压器运输轨道系统。
根据本发明的另一方面,防火保护模块具有用于在运输期间保护变压器的运输保护系统。
防火保护模块优选由混凝土制成并且优选制造为混凝土成品件。
因此风能设备设有塔,其中在塔的区域中设有预先制成的用于容纳变压器的防火保护模块,其中模块中的开口或者门能够被封闭,使得能够保证所需要的防火保护。
模块特别是设计为防火保护模块并且用于容纳变压器。变压器具有大于1000伏的输出电压、即中压。防火保护模块可选择地具有两个门,所述门受到防火保护。门此外可选择地能够是压力安全的,使得其在发生爆炸的情况下仍保持在防火保护模块的内部中。防火保护模块优选与变压器一起在工厂中预先制成并且作为一个单元被运输到安装地点。防火保护模块优选具有用于维修人员的门和用于更换变压器的门。在防火保护模块中能够设有用于更换变压器的轨道系统。轨道系统能够具有变压器运输保护装置,所述变压器运输保护装置在运输防火保护模块时被激活。防火保护模块可选地在变压器之下能够具有油槽。
除了变压器或者替选于变压器,功率电子单元能够设置在防火保护模块中。
本发明的其它的设计方案是从属权利要求的主题。
附图说明
下面参照附图详细阐述本发明的优点和实施例。
图1示出根据本发明的风能设备的立体视图,
图2A至2D分别示出图1的风能设备的塔的下部部段的不同的视图,
图3和4分别示出根据本发明的防火保护模块的示意剖面图,以及
图5和6分别示出根据本发明的防火保护模块的剖面图。
具体实施方式
图1示出具有(带有下部的塔区段102a的)塔102和吊舱104的风能设备100。在吊舱104上设置有具有例如三个转子叶片108和导流罩110的转子106。转子106在运行中通过风置于旋转运动从而驱动吊舱104中的电发电机,以便产生电能。具有下部的塔区段102a的塔102立于地基200上。
图2A至2D示出根据第一个实施例的风能设备的塔的下部区段的不同的示意图。风能设备100的塔102的下部的塔区段102a设置在(混泥土)地基200上。下部的塔区段102a能够具有第一和第二门102b、102c以及线缆10和爬梯20。在下部的塔区段102a的内部中能够设有防火保护模块300。在防火保护模块300的顶盖上能够设有不同的配电柜400。配电柜400能够具有至少一个变频器以及其它的功率电子单元。
在图2D中示出风能设备的下部的塔区段的立体视图。风能设备的塔的下部区段102a设置在地基200上并且具有第一和第二门102b、102c。在下部的塔区段102a的内部中设有防火保护模块300。在防火保护模块的顶盖上能够设有具有变频器和其它的功率电子单元的配电柜400。
图3示出根据第二实施例的防火保护模块的示意图。防火保护模块300具有第一和第二门320、330。第一门320能够用于更换位于防火保护模块300中的变压器。第二门330能够由维修人员使用以用于进入防火保护模块300中的开关设备。防火保护模块300可选地在其底部上具有变压器引导轨道350、导向辊370以及变压器运输保护装置360。此外,在防火保护模块的壁中设有多个防火保护封闭件390。所述防火保护封闭件390用于:在防火保护模块300的内部和外部之间设有电连接。变压器引导轨道350用于使变压器能够沿着轨道运动例如以用于更换。变压器运输保护装置360仅须在运输防火保护模块300时固定在变压器500上。
图4示出根据本发明的第二实施例的防火保护模块300连同变压器500一起的示意图。变压器500安置在轨道350上。变压器500具有多个电接口510,所述电接口分别与母线系统700的第一端710电耦联。
在防火保护模块300之内设有第一和第二门320、330,其中变压器500能够通过第一门320拆除或者运走。
图5示出具有根据第三实施例的防火保护模块的风能设备的塔的下端的剖面图,所述第三实施例能够基于第一或者第二实施例。下部的塔区段102的下端102a安置在地基200上。在下部的塔区段102a中设有两个开口102e和102f。第一开口102f用于能够运走变压器500,并且第二开口102e用于维修人员的进入。防火保护模块300能够安置在地基200的上端210上。防火保护模块300能够具有第一和第二门320、330、变压器引导轨道350、导向辊370并且可选地具有变压器防滚动装置375。变压器500安置在轨道系统350上。在运输期间,变压器能够经由变压器保护装置360保持。
可选地,变压器防滚动装置375(除了在运输的情况下)固定地安装。借助于导向辊370和相应的绳索,变压器能够被牵拉到防火保护模块的内部中。
在防火保护模块300中同样设有开关设备600。
防火保护模块300可选地能够具有风扇800,所述风扇抽吸送入的空气以用于冷却变压器并且再次输出热空气。
图6示出根据第三实施例的防火保护模块300的另一剖面图。在防火保护模块的底部上设有轨道系统350,所述轨道系统能够容纳变压器500的辊子520。在变压器500的上侧上设有电接口510,所述电接口用于与母线700电耦联。母线700因此从防火保护模块导出。
防火保护封闭件340、390用于从防火保护模块的内部中向外引导电缆和/或电母线系统700。在此防火保护封闭件340、390设计为,使得所述防火保护封闭件能够至少暂时地在防火保护模块的内部区域和外部区域之间提供热退耦。这通过如下方式实现:由隔热材料制成的防火保护铸件391设置在防火保护封闭件390的区域中。防火保护铸件391的材料围绕电缆和/或电母线系统700、701并且密封防火保护封闭件390。因此防火保护铸件391围绕引导穿过防火保护封闭件390的母线系统的部段701。母线702的部段702在防火保护模块之上或之外伸出。彼此隔开的母线701在部段703中共同被引导或者彼此贴靠。
防火保护铸件的材料例如能够是Flammadur430。
可选地,除了两个开口102e和102f之外在塔壁部中还能够设有另一开口。在所述另一开口和防火保护模块之间能够设有通风通道。该通道以及该另一开口特别是用于:将例如由于爆炸而在防火保护模块中产生的过压向外导出。优选所述另一开口的高度例如至少位于底部之上三米的高度中。因此能够保证,即使人员位于所述另一开口的附近,该人员也不会因突然从所述另一开口中排出的气体而受伤。因此能够进一步改进防火保护模块的安全性。
此外在防火保护模块之内可选地能够设有灭火单元。该灭火单元能够用于熄灭在防火保护模块之内产生的火灾。

Claims (7)

1.一种风能设备,具有
塔(102),所述塔具有至少一个下部的塔区段(102a),
预先制成的用于防火地容纳变压器(500)的防火保护模块(300),
其中所述防火保护模块(300)安置在所述下部的塔区段(102b)之内。
2.根据权利要求1所述的风能设备,其中
所述防火保护模块(300)具有用于更换所述变压器(500)的第一开口(320)和用于维修人员的第二开口(330)。
3.根据权利要求1或2所述的风能设备,其中
所述防火保护模块(300)具有至少一个用于电缆和/或电母线系统的防火保护封闭件(390)。
4.根据权利要求1至3中任一项所述的风能设备,其中
所述防火保护模块(300)具有变压器运输轨道系统(350)。
5.根据权利要求1至4中任一项所述的风能设备,其中
所述防火保护模块(300)具有用于在运输期间保护所述变压器(500)的运输保护系统(360,375)。
6.根据权利要求3至5中任一项所述的风能设备,其中
所述电缆和/或所述电母线系统(700)引导穿过所述防火保护封闭件(390)并且所述防火保护封闭件(340,390)具有由隔热材料制成的防火保护铸件(391)用于至少暂时地热退耦。
7.根据权利要求1至6中任一项所述的风能设备,其中
在所述防火保护模块(300)的内部和所述塔的塔壁部中的开口之间预设有通道以用于排放所述防火保护模块之内的大的过压。
CN201380011178.XA 2012-02-28 2013-02-15 具有用于塔中的变压器的防火保护模块的风能设备 Expired - Fee Related CN104136772B (zh)

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DE102012202979.6 2012-02-28
DE102012202979A DE102012202979A1 (de) 2012-02-28 2012-02-28 Windenergieanlage
PCT/EP2013/053061 WO2013127643A1 (de) 2012-02-28 2013-02-15 Windenergieanlagemit brandschutzmodul für transformator im turm

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US9650795B2 (en) 2017-05-16
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WO2013127643A1 (de) 2013-09-06
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RU2598475C2 (ru) 2016-09-27
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