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1. 发明公开

KR1020130081460A 유지보수 장치가 구비된 풍력발전기 无效
标题翻译：具有维护装置的风力发电机
公开(公告)号：KR1020130081460A
公开(公告)日：2013-07-17
申请号：KR1020120002450
申请日：2012-01-09
申请人： 현대중공업 주식회사
发明人： 박재희 , 나인호 , 조성희 , 김용원
IPC分类号： F03D11/00 , F03D11/02
CPC分类号： F05B2230/80 , Y02E10/722
摘要： PURPOSE: A wind power generator having an apparatus for maintenance is provided to utilize a rail for maintenance and a jib crane inside a nacelle, thereby easily servicing the inner components of the nacelle such as a gear box and a generator. CONSTITUTION: A wind power generator having an apparatus for maintenance a nacelle (40), a jib crane, and a rail (60) for maintenance. The nacelle has a gear box (42) and a generator (43), and the gear box and the generator are mechanically connected to blades (20) so that wind power generation is implemented. The jib crane inside the nacelle is extended in the longitudinal direction of the nacelle. The gear box or the generator slides while the jib crane is extended in the longitudinal direction of the nacelle, and the rail is connected to the lower sides of the gear box and the generator so that the rail is ejected by the jib crane outside the nacelle. [Reference numerals] (42) Gear box; (44) Coupling; (52) Generator
摘要翻译：目的：提供一种具有用于维护的设备的风力发电机以利用维护用的轨道和机舱内的起重机起重机，从而容易地维修机舱的内部部件，例如齿轮箱和发电机。构成：具有用于维护机舱（40），起重臂起重机和用于维护的轨道（60）的装置的风力发电机。机舱具有齿轮箱（42）和发电机（43），齿轮箱和发电机机械地连接到叶片（20），从而实现风力发电。机舱内的起重机起重机在机舱的纵向延伸。齿轮箱或发电机在起重机沿机舱的纵向方向延伸的同时滑动，并且轨道连接到齿轮箱和发电机的下侧，使得轨道被起重机在机舱外部喷射。（附图标记）（42）变速箱; （44）耦合; （52）发电机

2. 发明公开

KR1020110054387A 비접촉 변압기를 이용한 피치시스템 无效
标题翻译：使用非接触式变压器调试系统电源
公开(公告)号：KR1020110054387A
公开(公告)日：2011-05-25
申请号：KR1020090111009
申请日：2009-11-17
申请人： 현대중공업 주식회사
发明人： 이기욱 , 나인호 , 이충호 , 노태석
IPC分类号： F03D11/00 , F03D11/02
CPC分类号： H02K7/183 , F03D80/82
摘要： PURPOSE: A pitch system using non-contacting transformer is provided to prevent physical influence to the rotation of a rotor by installing a rotor and a stator through a non-contact method. CONSTITUTION: A pitch system using non-contacting transformer comprises a stator(200), a wind force transmission part(300) and a rotor(400). The stator has a first iron core(210) and a first coil(220). The first iron core is projected along the external circumferential surface of a fixed axis(100). The first coil is wound in the first iron core. The rotor has a second iron core(420), and a second coil(430). The second coil is wound in the second iron core. The second coil transfers the electricity, generated by resonance production, to the first coil.
摘要翻译：目的：提供使用非接触式变压器的变桨系统，以通过非接触式方法安装转子和定子来防止对转子旋转的物理影响。构成：使用非接触变压器的变桨系统包括定子（200），风力传递部分（300）和转子（400）。定子具有第一铁芯（210）和第一线圈（220）。第一铁芯沿着固定轴线（100）的外周面突出。第一个线圈缠绕在第一个铁芯中。转子具有第二铁芯（420）和第二线圈（430）。第二线圈缠绕在第二铁心中。第二线圈将由共振产生产生的电力传送到第一线圈。

3. 发明公开

KR1020130080888A 풍력발전기 无效
标题翻译：电力发电机使用风力
公开(公告)号：KR1020130080888A
公开(公告)日：2013-07-16
申请号：KR1020120001749
申请日：2012-01-06
申请人： 현대중공업 주식회사
发明人： 윤찬웅 , 김국빈 , 나인호 , 조성희 , 김용원
IPC分类号： F03D11/00 , F03D11/04
CPC分类号： Y02E10/726 , Y02P70/523 , F03D7/02 , F03D13/20 , F05B2240/912 , F05B2270/32 , F05B2270/326
摘要： PURPOSE: An aerogenerator is provided to reduce production costs by arranging a support unit, which controls a standing angle from the ground according to the speed and direction of wind, in between the ground and a tower. CONSTITUTION: An aerogenerator includes a blade (10), a nacelle (30), a tower (50), and a support unit (70). The blade is rotated by receiving a wind force. The nacelle is delivered with rotatory power of the blade, and converts the rotatory power into electric power. The tower supports the nacelle. The support unit is arranged in between the tower and the ground, and controls the supporting angle of the tower from the ground according to intensity of wind which is provided for the blade.
摘要翻译：目的：提供一个风力发电机，通过在地面和塔架之间布置一个支撑单元，该支撑单元根据风速和风向控制来自地面的立体角度，从而降低生产成本。构成：风力发电机包括叶片（10），机舱（30），塔架（50）和支撑单元（70）。通过接收风力使叶片旋转。机舱具有叶片的旋转动力，并将旋转动力转换成电力。塔支撑机舱。支撑单元布置在塔架和地面之间，并且根据为叶片提供的风的强度来控制塔架从地面的支撑角度。

4. 发明公开

KR1020130076039A 기상계측타워 지지구조 无效
标题翻译：支持气象观测塔结构
公开(公告)号：KR1020130076039A
公开(公告)日：2013-07-08
申请号：KR1020110144442
申请日：2011-12-28
申请人： 현대중공업 주식회사
发明人： 윤찬웅 , 김국빈 , 나인호 , 조성희 , 김용원
IPC分类号： E04H12/00 , F03D11/04
CPC分类号： E04H12/2238 , E04H12/08
摘要： PURPOSE: A support structure of a meteorological observation tower is provided to reduce the installation and dismantlement time and costs of a meteorological observation tower temporarily installed. CONSTITUTION: A support structure (1) of a meteorological observation tower comprises a round-shaped support unit (10), an observation tower support unit (30), and coupling members (50). The round-shaped support unit is arranged on the ground, and multiple support holes (14) are formed thereon at uniform intervals. The observation tower support unit is detachably connected to the support holes through the coupling members.
摘要翻译：目的：提供气象观测塔的支撑结构，以减少临时安装的气象观测塔的安装和拆除时间和成本。构成：气象观测塔的支撑结构（1）包括圆形支撑单元（10），观察塔支撑单元（30）和联接构件（50）。圆形支撑单元布置在地面上，并且以均匀间隔在其上形成多个支撑孔（14）。观察塔支撑单元通过联接构件可拆卸地连接到支撑孔。

5. 发明公开

KR1020120021629A 풍력발전기의 타워 진동 억제구조 无效
标题翻译：使用主变压器在风机中的振动抑制
公开(公告)号：KR1020120021629A
公开(公告)日：2012-03-09
申请号：KR1020100077376
申请日：2010-08-11
申请人： 현대중공업 주식회사
发明人： 이기욱 , 나인호 , 조성희 , 노태석
IPC分类号： F03D11/04 , E04H12/00
CPC分类号： F03D13/22 , F03D7/0296 , F05B2240/912 , F05B2260/96 , Y02E10/72
摘要： PURPOSE: A tower vibration control structure of an aerogenerator is provided to remove a need for a further device by application of the main transformer of an aerogenerator to a vibration control damper and increase vibration control effect due to the weight of a main transformer itself. CONSTITUTION: A tower vibration control structure of an aerogenerator comprises a body(200), a gear box, a generator, a plurality of flanges(400), a main transformer(500), a first displacement rope(600), and a second displacement rope(700). The flanges are vertically formed on the upper inner part of a tower at an interval. The main transformer transfers power from a generator. Both ends of the first displacement rope are respectively connected to the main transformer and an upper flange(410). The first displacement rope enables the main transformer to be located in the tower at a given height.
摘要翻译：目的：提供风力发电机的塔式振动控制结构，通过将风力发电机的主变压器应用于振动控制阻尼器，增加由于主变压器本身的重量而引起的振动控制效应，从而消除对另一装置的需要。构造：风力发电机的塔架振动控制结构包括主体（200），齿轮箱，发电机，多个凸缘（400），主变压器（500），第一位移绳（600）和第二位移绳（700）。凸缘以一定间隔垂直地形成在塔的上部内部。主变压器从发电机传输电力。第一位移绳索的两端分别连接到主变压器和上凸缘（410）。第一排量绳可使主变压器在给定的高度位于塔中。

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