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    • 2. 发明申请
    • WIND TURBINE
    • 风力涡轮机
    • WO2011101615A1
    • 2011-08-25
    • PCT/GB2011/000193
    • 2011-02-15
    • WESBY, PhilipTURNER, Christopher
    • WESBY, PhilipTURNER, Christopher
    • F03D3/00F03D7/02F03D7/04F03D7/06F03D3/06
    • F03D3/005F03D3/061F03D7/022F03D7/026F03D7/042F03D7/06F05B2220/706F05B2240/21F05B2240/2212F05B2240/301F05B2250/312F05B2260/40F05B2260/4021F05B2260/406Y02E10/74Y02P70/523
    • A system and method for fluid power conversion is described which can provide the basis for a new and improved wind turbine suitable to manufacture a horizontal axis (HAWT) or vertical axis (VAWT) turbine at one of a range of different power classes such as from 4kiloWatts to 10MegaWatts. In the case of the VAWT, the wind turbine comprises one or more turbine blades moving around a vertical axis wherein each blade is anchored to a central hub by at least one strut and by at least two cable wires. In the case of the HAWT, the wind turbine comprises two or more turbine blades moving around a horizontal axis wherein each blade is anchored to a central hub. The turbine central hub comprises a relatively large diameter, which is coupled to a power generation support structure via a plurality of roller bearings or the like. As the central hub turns, it drives the roller bearings, which are each coupled with a separate power generation component such as an electric generator or a hydraulic gearpump. This configuration of a large diameter central hub coupled to multiple electrical power generators and or gearpumps wherein each power generation component of the system is controlled by an intelligent central system controller, provides versatile control of the net output power generated by the turbine and thereby maximizes the efficiency of the turbine over a range of wind speeds. The electric generators and or hydraulic gearpumps may together comprise a range of power conversion ratings to further optimise and control the power output of the wind turbine over a range of wind speeds.
    • 描述了一种用于流体动力转换的系统和方法,其可以为适合于在不同功率等级范围内的水平轴(HAWT)或垂直轴(VAWT)涡轮机之一制造的新的和改进的风力涡轮机提供基础, 4千瓦至10兆瓦。 在VAWT的情况下,风力涡轮机包括围绕垂直轴线移动的一个或多个涡轮机叶片,其中每个叶片通过至少一个支柱和至少两个电缆线锚固到中心毂。 在HAWT的情况下,风力涡轮机包括围绕水平轴线移动的两个或更多个涡轮机叶片,其中每个叶片锚固到中心毂。 涡轮机中心毂包括相对大的直径,其经由多个滚子轴承等耦合到发电支撑结构。 当中心轮毂转动时,它驱动滚子轴承,其各自与单独的发电部件(例如发电机或液压齿轮泵)相连。 大型直径中心毂的这种构造耦合到多个发电机和/或齿轮泵,其中系统的每个发电部件由智能中央系统控制器控制,从而提供由涡轮产生的净输出功率的通用控制,从而使 涡轮机在风速范围内的效率。 发电机和/或液压齿轮泵可以一起包括一定范围的功率转换额定值,以进一步优化和控制风力涡轮机在风速范围内的功率输出。
    • 7. 发明申请
    • RADIO FREQUENCY IDENTIFICATION TAGGING
    • 无线电频率识别标签
    • WO2004025554A1
    • 2004-03-25
    • PCT/GB2003/003939
    • 2003-09-12
    • RF TAGS LIMITEDTURNER, Christopher, Gordon, GervaseFOGG, Martin
    • TURNER, Christopher, Gordon, GervaseFOGG, Martin
    • G06K19/077
    • G06K19/07745B65D2203/10G06K7/10178G06K7/10346G06K19/07749G06K19/0775G06K19/07786H01Q1/2225H01Q1/273H01Q19/28
    • A RFID tag or label comprises a RFID tag module (comprising an electronic identification circuit and a coupling means) and an antenna structure coupled to the coupling means. The RFID tag module is separate from, separable or arranged to be severable from, the antenna structure. The tag module can be placed in or on an object and the antenna structure in or on packaging material for use with the object. A patch antenna type RFID tag antenna structure has a ground plane spaced from the patch antenna so as to increase the range of the tag. The ground plane is not substantially larger than, and electrically insulated from, the patch antenna. The ground plane is flexible, so the RFID tag structure can be worn by a human, and can be incorporated into a piece of clothing. A RFID antenna structure for use with a tag reader is made flat and robust so that it can be mounted on the ground to be walked upon or driven over. A bi-directional YAGI type RFID tag antenna structure has director elements on two opposite sides so that the YAGI antenna radiates in two opposite directions. An object includes a gain increasing metallic structure for increasing the gain of a RFID tag when placed near the object so as to form a RFID tag antenna structure.
    • RFID标签或标签包括RFID标签模块(包括电子识别电路和耦合装置)和耦合到耦合装置的天线结构。 RFID标签模块与天线结构分离,可分离或布置成可分离。 标签模块可以被放置在物体中或其上,并且可以放置在与物体一起使用的包装材料中或其上的天线结构上。 贴片天线型RFID标签天线结构具有与贴片天线间隔开的接地平面,以增加标签的范围。 接地平面基本上不大于并且与贴片天线电绝缘。 地平面是灵活的,所以RFID标签结构可以被人佩戴,并且可以并入一件衣服。 与标签读取器一起使用的RFID天线结构被制成平坦且牢固的,使得其可以安装在地面上以便被行走或被驱动。 双向YAGI型RFID标签天线结构在两个相对侧具有导向元件,使得YAGI天线沿两个相反的方向辐射。 一种物体包括增加金属结构,用于当放置在物体附近时增加RFID标签的增益,从而形成RFID标签天线结构。
    • 8. 发明申请
    • SYSTEM AND METHOD FOR A SURFACE STRAIN GAUGE
    • 表面应变计的系统和方法
    • WO2011131922A3
    • 2012-01-05
    • PCT/GB2011000566
    • 2011-04-12
    • WESBY PHILIPTURNER CHRISTOPHER
    • WESBY PHILIPTURNER CHRISTOPHER
    • F03D7/04G01N27/04G01N27/20
    • G01M5/0083F03D7/042F03D17/00F05B2270/331F05B2270/332F05B2270/808G01M5/0016G01M5/0033Y02E10/722Y02E10/723Y02P70/523
    • A system and method for a surface strain gauge is described which has direct application to wind turbine structures and wind turbine blades and wind turbine struts. The invention is equally applicable to other airfoil structures such as aircraft wings and aircraft fuselages. The strain gauge comprises an array of carbon fibre material integrated with one or more microcontroller modules wherein the entire array may be incorporated into the surface of the structure to be monitored during manufacture of the structure. The array comprises separate sheets of carbon fibre reinforced epoxy which are linked together and which each comprise a separately addressable element such as a microcontroller wherein the microcontrollers are connected to a power supply and to a central bus which itself links to a central system controller. Differential measurements of the resistance of separate carbon fibre reinforced epoxy sheets may be determined in real time as well as the resistance between two or more sheets. In this way real time dynamic load monitoring can be performed and compared with original values determined at time of manufacture to provide data on fatigue of the structure with time before damage and failure occurs.
    • 描述了一种用于表面应变计的系统和方法,其直接应用于风力涡轮机结构和风力涡轮机叶片以及风力涡轮机支柱。 本发明同样适用于飞机机翼和飞机机身等其他机翼结构。 应变计包括与一个或多个微控制器模块集成的碳纤维材料阵列,其中整个阵列可以在制造结构期间结合到待监测的结构的表面中。 阵列包括单独的碳纤维增强环氧树脂片,它们连接在一起,并且每个都包括单独的可寻址元件,例如微控制器,其中微控制器连接到电源以及连接到中央系统控制器的中央总线。 单独的碳纤维增强环氧树脂板的电阻的差分测量可以实时确定以及两个或更多个片之间的电阻。 以这种方式,可以进行实时动态负载监测并与制造时确定的原始值进行比较,以在损坏和故障发生之前随时提供结构疲劳的数据。
    • 9. 发明申请
    • SYSTEM AND METHOD FOR A VERTICAL AXIS WIND TURBINE
    • 用于垂直轴风力涡轮机的系统和方法
    • WO2011131923A1
    • 2011-10-27
    • PCT/GB2011/000567
    • 2011-04-12
    • WESBY, PhilipTURNER, Christopher
    • WESBY, PhilipTURNER, Christopher
    • F03D3/00F03D3/06F03D7/04F03D7/06F03D11/04
    • F03D3/005F03D3/062F03D7/06F03D13/20F03D80/70F05B2240/91F05B2240/912F05B2240/913F05B2270/331F05B2270/332F05B2270/808Y02E10/728Y02E10/74
    • A system and method for a vertical axis wind turbine (VAWT) is described which can provide the basis for a new and improved wind turbine design suitable for a range of different power classes such as from 4 kilowatts to 10 megawatts. A vertical blade of chord length C is attached to a central hub via a main support strut of chord length C. The main support strut comprises two sections: a blade-support-section and a counterweight- support-section. Both the blade-support-section and the counterweight- support-section have a blunt leading edge and a tapered trailing edge with the profile reversing either side of the hub axis. Two control struts comprising aerodynamic profiles support the blade wherein one control strut connects to the upper surface of the main support strut and the other control strut connects to the lower surface of the main support strut hub. The main support strut and the control struts provide lift to the wind turbine and reduce drag. The vertical blade and the main support strut comprise an integrated differential strain gauge, which is linked to a central controller and provides real time data on the integrity of the blade and strut.
    • 描述了用于垂直轴风力涡轮机(VAWT)的系统和方法,其可以为适用于一系列不同功率等级(例如4千瓦至10兆瓦)的新的和改进的风力涡轮机设计提供依据。 弦长C的垂直叶片通过弦长C的主支撑支柱附接到中心轮毂。主支撑支柱包括两个部分:叶片支撑部分和对重支撑部分。 叶片支撑部分和配重支撑部分都具有钝的前缘和锥形后缘,其轮廓可以反转轮毂轴线的任一侧。 包括气动轮廓的两个控制支柱支撑叶片,其中一个控制支柱连接到主支撑支柱的上表面,另一个控制支柱连接到主支撑支柱毂的下表面。 主要支撑支柱和控制支柱为风力发电机提供电梯并减少阻力。 垂直叶片和主支撑支柱包括集成的差分应变计,其与中央控制器相连,并提供关于叶片和支柱完整性的实时数据。
    • 10. 发明申请
    • SYSTEM AND METHOD FOR A SURFACE STRAIN GAUGE
    • 表面应变计的系统和方法
    • WO2011131922A2
    • 2011-10-27
    • PCT/GB2011/000566
    • 2011-04-12
    • WESBY, PhilipTURNER, Christopher
    • WESBY, PhilipTURNER, Christopher
    • F03D7/04G01N27/04G01N27/20
    • G01M5/0083F03D7/042F03D17/00F05B2270/331F05B2270/332F05B2270/808G01M5/0016G01M5/0033Y02E10/722Y02E10/723Y02P70/523
    • A system and method for a surface strain gauge is described which has direct application to wind turbine structures and wind turbine blades and wind turbine struts. The invention is equally applicable to other airfoil structures such as aircraft wings and aircraft fuselages. The strain gauge comprises an array of carbon fibre material integrated with one or more microcontroller modules wherein the entire array may be incorporated into the surface of the structure to be monitored during manufacture of the structure. The array comprises separate sheets of carbon fibre reinforced epoxy which are linked together and which each comprise a separately addressable element such as a microcontroller wherein the microcontrollers are connected to a power supply and to a central bus which itself links to a central system controller. Differential measurements of the resistance of separate carbon fibre reinforced epoxy sheets may be determined in real time as well as the resistance between two or more sheets. In this way real time dynamic load monitoring can be performed and compared with original values determined at time of manufacture to provide data on fatigue of the structure with time before damage and failure occurs.
    • 描述了一种用于表面应变计的系统和方法,其直接应用于风力涡轮机结构和风力涡轮机叶片以及风力涡轮机支柱。 本发明同样适用于飞机机翼和飞机机身等其他机翼结构。 应变计包括与一个或多个微控制器模块集成的碳纤维材料阵列,其中整个阵列可以在制造结构期间结合到待监测的结构的表面中。 阵列包括单独的碳纤维增强环氧树脂片,它们连接在一起,并且每个都包括单独的可寻址元件,例如微控制器,其中微控制器连接到电源以及连接到中央系统控制器的中央总线。 单独的碳纤维增强环氧树脂板的电阻的差分测量可以实时确定以及两个或更多个片之间的电阻。 以这种方式,可以进行实时动态负载监测并与制造时确定的原始值进行比较,以在损坏和故障发生之前随时提供结构疲劳的数据。