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1. 实用新型

KR2020140002754U 풍력발전기의 타워 无效
标题翻译：风力涡轮机塔
公开(公告)号：KR2020140002754U
公开(公告)日：2014-05-09
申请号：KR2020120009970
申请日：2012-11-01
申请人： 대우조선해양 주식회사
发明人： 김영국
IPC分类号： F03D11/00 , F03D11/04 , H01H85/48
CPC分类号： F03D80/85 , F03D13/20 , F05B2230/60 , F05B2240/912
摘要： 본 고안은 복수의 타워모듈마다 설치되는 정션 박스에 의해 타워 형성 이전에 케이블의 작업이 선행되어져 공간적 제약 및 시간 소모를 줄일 수 있는 풍력발전기의 타워에 관한 것이다.
본 고안의 실시예에 따르면, 풍력발전기의 타워로서, 상기 타워를 형성하기 위한 복수의 타워 모듈; 및 상기 복수의 타워 모듈마다 설치되는 정션 박스(juction box)를 포함하는 풍력발전기의 타워가 제공된다.

2. 发明公开

KR1020130061808A 풍력발전기의 블레이드 피치구동기구 无效
标题翻译：用于风力发电机的倾斜驱动系统
公开(公告)号：KR1020130061808A
公开(公告)日：2013-06-12
申请号：KR1020110128062
申请日：2011-12-02
申请人： 대우조선해양 주식회사
发明人： 김영국
IPC分类号： F03D7/00 , F03D11/00
CPC分类号： Y02E10/723 , F03D7/0224 , F03D15/00 , F05B2260/4031 , F05B2270/328 , Y02E10/722
摘要： PURPOSE: A blade pitch drive system for an aerogenerator is provided to use a six-phase dual motor, thereby remarkably reducing spatial risks inside a hub and satisfying the concept of redundancy required for the pitch control of a blade. CONSTITUTION: A blade pitch drive system for an aerogenerator includes a pitch controller(11), a pitch motor(12), a driving body(13), and a driven rotating body(14). The pitch controller controls the pitch of a blade(18). The pitch motor is electrically connected to the pitch controller. The driving body is connected to the output of the pitch motor through a gear box(17). The driven rotating body is mounted on the root of each blade, and is rotated with being interlocked with the driving body.
摘要翻译：目的：提供一个用于风力发电机的叶片变桨驱动系统，以使用六相双电机，从而显着降低轮毂内的空间风险，并满足叶片俯仰控制所需的冗余概念。构成：用于风力发电机的桨叶桨距驱动系统包括俯仰控制器（11），俯仰马达（12），驱动体（13）和从动旋转体（14）。桨距控制器控制叶片（18）的桨距。俯仰马达与俯仰控制器电连接。驱动体通过齿轮箱（17）连接到变桨马达的输出端。被驱动的旋转体安装在每个叶片的根部上，并且与驱动体互锁地旋转。

3. 发明公开

KR1020150053153A 풍력 발전기의 조명 관리 시스템 및 관리 방법 无效
标题翻译：风力发电机照明管理系统及其方法
公开(公告)号：KR1020150053153A
公开(公告)日：2015-05-15
申请号：KR1020130134983
申请日：2013-11-07
申请人： 대우조선해양 주식회사
发明人： 김영국
IPC分类号： H05B37/02 , F03D11/00
CPC分类号： H05B37/0227 , F03D80/50 , Y02B20/44
摘要： 풍력발전기유지보수에있어서기존시스템에서발생하는불필요한전력공급으로인한과도한전력소모를방지하여풍력발전시스템의전력효율을획기적으로향상시킬수 있는풍력발전기의조명관리시스템및 관리방법에관한것으로, 타워내에마련된다수층의플랫폼, 상기플랫폼의각각에마련된조명기구, 각각의플랫폼에서작업자의유무를감지하는감지부및 상기감지부의감지결과에따라상기조명기구의점등또는소등을제어하는제어부를포함하는구성을마련하여, 불필요한전력소모를줄일수 있다.
摘要翻译：本发明涉及一种风力发电机的照明管理系统和照明管理方法，其中可以通过防止在传统系统中产生的不必要的电源引起的过多的功耗来改善风力发电系统的功率效率在风力发电机的维护和维修中。风力发电机的照明管理系统包括：布置在塔内的多层平台; 布置在每个平台上的照明装置; 用于检测每个平台上是否有工人的检测部分; 以及控制部，其根据检测部的检测结果来控制照明装置的接通或断开。因此，可以减少不必要的电力消耗。

4. 发明公开

KR1020140054529A 풍력발전단지 네트워크망을 활용한 풍향 및 풍속 예측 시스템 및 예측 방법 无效
标题翻译：风景公园网络的风向和风速预测系统及其预测方法
公开(公告)号：KR1020140054529A
公开(公告)日：2014-05-09
申请号：KR1020120120110
申请日：2012-10-29
申请人： 대우조선해양 주식회사
发明人： 김영국
IPC分类号： G01P5/02 , G01P13/00
CPC分类号： G01P5/07 , F03D7/0208 , G01P13/025
摘要： The present invention relates to a wind direction and velocity forecasting system and method using a network of a wind park and, more particularly, to a wind direction and velocity forecasting system and method using a network of a wind park, which corrects each wind direction and velocity of wind turbines through the network of the wind park and analyzes information about the wind direction and velocity of a normally operating wind turbine to utilize the analyzed result to forecast a wind direction and velocity of a troubled wind turbine. In addition, although an anemoscope and an anemometer are out of order, the wind direction and velocity forecasting system allows the corresponding wind turbine to be normally operated so that the operation ratio can be increased. The wind direction and velocity forecasting system according to the present invention includes a network installed in a wind park to allow a plurality of wind turbines in the wind park to communicate with each other; anemoscopes and anemometers installed at each of the wind turbines to sense wind directions and velocities, respectively; and a wind direction/velocity forecasting unit for receiving the signals sensed by the anemoscopes and anemometers, wherein, when an anemoscope and anemometer are out of order, wind direction/velocity forecasting unit forecasts a wind direction and velocity at a position at which a wind turbine having the troubled anemoscope and anemometer is located such that the forecasted wind direction and velocity is utilized to normally operate the corresponding wind turbine.
摘要翻译：本发明涉及一种使用风力发电场网络的风向和速度预测系统及方法，更具体地涉及使用风场的网络的风向和速度预测系统及方法，该系统和方法校正每个风向，通过风力发电场网络的风力发电机的速度，分析正常运行的风力涡轮机的风向和速度的信息，以利用分析结果来预测遇难的风力涡轮机的风向和速度。另外，尽管风速计和风速计有故障，风向和速度预报系统可以使相应的风力发电机正常运行，从而可以提高运行比。根据本发明的风向和速度预测系统包括安装在风力发电场中的网络，以允许风场中的多个风力涡轮机彼此通信; 安装在每个风力涡轮机上的风向器和风速计分别感测风向和速度; 以及风向/速度预测单元，用于接收由所述风向仪和风速计感测到的信号，其中，当风速计和风速计出现故障时，风向/速度预测单元预测风向和风速在风的位置处的风向和速度具有麻烦的风速计和风速计的涡轮机被定位成使得预测的风向和速度被用于正常操作相应的风力涡轮机。

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