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公开(公告)号：US20150137518A1
公开(公告)日：2015-05-21
申请号：US14084657
申请日：2013-11-20
Applicant: Bo Yin , Bjorn Andresen , Michael Stoettrup , Robert J. Nelson , Per Egedal
Inventor： Bo Yin , Bjorn Andresen , Michael Stoettrup , Robert J. Nelson , Per Egedal
IPC: F03D7/02
CPC classification number: F03D7/0284 , F03D7/048 , H02J3/18 , H02J3/386 , H02J3/46 , Y02E10/723 , Y02E10/763 , Y02E40/30
Abstract: A method of operating a wind park having a plurality of wind turbines is provided. The method includes determining a grid condition indicator indicative of the condition of a grid into which the wind park feeds; determining a first maximum power value of the wind park on the basis of the grid condition indicator; determining an operating margin on the basis of the grid condition indicator, for a grid condition indicator indicative of a weak grid; determining a second maximum power value on the basis of the operating margin; and curtailing the active power output of the wind park according to a maximum power value. A computer program product for carrying out the steps of such a method; an active power controller adapted for use in operating a wind turbine of a wind park; a wind turbine; and a wind park are also provided.
Abstract translation: 提供一种操作具有多个风力涡轮机的风力发电场的方法。 该方法包括确定指示风力发电场馈送到的电网状况的电网状况指示器; 基于所述电网条件指示器确定所述风电场的第一最大功率值; 对于指示弱网格的网格条件指示器，基于网格条件指示符来确定操作裕度; 基于操作余量确定第二最大功率值; 并根据最大功率值减小风电场的有功功率输出。 一种用于执行这种方法的步骤的计算机程序产品; 适用于操作风力发电场的风力涡轮机的有功功率控制器; 风力发电机组 还设有一个风力发电场。
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公开(公告)号：US09000734B2
公开(公告)日：2015-04-07
申请号：US13741470
申请日：2013-01-15
Applicant: Björn Andresen , Bo Yin
Inventor： Björn Andresen , Bo Yin
CPC classification number: H02P9/02 , H02J3/386 , H02M5/458 , Y02E10/763
Abstract: A method of operating a converter of a wind turbine for providing electric energy to a utility grid includes determining a grid voltage. If the grid voltage is between a nominal voltage and a first voltage threshold, i.e. higher than the nominal voltage, a normal procedure for lowering the grid voltage is performed. If the grid voltage is above the first voltage threshold, another procedure for keeping the wind turbine connected is performed, wherein the other procedure is different from the normal procedure. Further a corresponding arrangement is described.
Abstract translation: 操作用于向公用电网提供电能的风力涡轮机的转换器的方法包括确定电网电压。 如果电网电压在标称电压和第一电压阈值之间，即高于额定电压，则执行降低电网电压的正常程序。 如果电网电压高于第一电压阈值，则执行用于保持风力涡轮机连接的另一过程，其中其他过程与正常过程不同。 进一步描述相应的布置。
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3.发明授权System and method for monitoring power filters and detecting power filter failure in a wind turbine electrical generator 有权用于监测风力发电机功率滤波器和检测电力滤波器故障的系统和方法公开(公告)号：US08898025B2
公开(公告)日：2014-11-25
申请号：US12860023
申请日：2010-08-20
Applicant: Bo Yin , John Godsk Nielsen , Kim B. Larsen , Ove Styhm , Kheng Hong Ang
Inventor： Bo Yin , John Godsk Nielsen , Kim B. Larsen , Ove Styhm , Kheng Hong Ang
CPC classification number: H02M1/12 , G01R19/06 , G01R31/028 , G01R31/343 , H02J3/01 , H02J3/386 , Y02E10/763 , Y02E40/40
Abstract: Method, system, and computer readable medium for determining a fault in a power filter of a wind turbine generator. The method may include the steps of calculating a reactive power consumed by the power filter, and comparing the calculated reactive power to a predefined threshold reactive power to determine the fault.
Abstract translation: 用于确定风力涡轮发电机的电力滤波器中的故障的方法，系统和计算机可读介质。 该方法可以包括以下步骤：计算由功率滤波器消耗的无功功率，以及将计算的无功功率与预定义的阈值无功功率进行比较以确定故障。
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4.发明申请METHOD AND ARRANGEMENT FOR CONTROLLING A WIND TURBINE USING OSCILLATION DETECTION 有权使用振荡检测来控制风力涡轮机的方法和装置公开(公告)号：US20130200621A1
公开(公告)日：2013-08-08
申请号：US13756624
申请日：2013-02-01
Applicant: Björn Andresen , Nikolaus Moeller Goldenbaum , Bo Yin
Inventor： Björn Andresen , Nikolaus Moeller Goldenbaum , Bo Yin
IPC: F03D7/00
CPC classification number: F03D7/00 , F03D7/0284 , F03D9/255 , F05B2270/1041 , F05B2270/337 , Y02E10/723
Abstract: A method for controlling a wind turbine is provided. The method includes monitoring an electrical quantity at an output terminal of the wind turbine. The electric quantity has an amplitude and periodically varying with a grid frequency. The method further includes detecting an oscillation of the amplitude and decreasing active power output from the wind turbine at the output terminal depending on the detected oscillation.
Abstract translation: 提供了一种用于控制风力涡轮机的方法。 该方法包括监测风力涡轮机的输出端子处的电量。 电量具有幅度并且随电网频率周期性地变化。 该方法还包括根据检测到的振荡来检测振幅和在输出端从风力涡轮机输出的有功功率的减小。
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5.发明申请APPARATUS FOR HYBRID-TRANSMITTING AND BRIDGING OF A CIRCUIT SERVICE AND A PACKET SERVICE 有权用于混合发送和桥接电路服务和分组服务的装置公开(公告)号：US20120269189A1
公开(公告)日：2012-10-25
申请号：US13463881
申请日：2012-05-04
Applicant: Zufa YANG , Hongjun GAO , Zhiyong HUANG , Xin XIAO , Bo YIN , Xiaojun SHEN
Inventor： Zufa YANG , Hongjun GAO , Zhiyong HUANG , Xin XIAO , Bo YIN , Xiaojun SHEN
IPC: H04L12/66
CPC classification number: H04L12/6418 , H04J3/0685 , H04J3/1652 , H04J2203/0085
Abstract: An apparatus and a system for hybrid-transmitting and bridging of a circuit service and a packet service are provided. The apparatus includes a TDM framing unit, a TDM three-direction cross unit, and a mapping and encapsulating unit. The TDM framing unit implements conversion between a line layer TDM signal outside the apparatus and channel layer TDM signals inside the apparatus, and transmits the channel layer TDM signals to the TDM three-direction cross unit. The TDM three-direction cross unit implements cross scheduling on the channel layer TDM signals from a TDM cross apparatus, the mapping and encapsulating unit, and the TDM framing unit. The mapping and encapsulating unit implements conversion between a channel layer TDM signal from the TDM three-direction cross unit and packet service signals from the packet processing unit.
Abstract translation: 提供了一种用于混合发送和桥接电路服务和分组服务的装置和系统。 该装置包括TDM成帧单元，TDM三向交叉单元以及映射和封装单元。 TDM成帧单元实现设备外部的线路层TDM信号与设备内部信道层TDM信号之间的转换，并将信道层TDM信号发送到TDM三方向交叉单元。 TDM三向交叉单元对来自TDM交叉设备，映射和封装单元以及TDM成帧单元的信道层TDM信号进行交叉调度。 映射和封装单元实现来自TDM三方向交叉单元的信道层TDM信号与来自分组处理单元的分组业务信号之间的转换。
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Patent Agency Ranking
公开(公告)号：US20100311046A1
公开(公告)日：2010-12-09
申请号：US12619619
申请日：2009-11-16
Applicant: Yuk-Ming Dennis Lo , Rossa Wai Kwun Chiu , Bo Yin Tsui , Chunming Ding , Charles Cantor
Inventor： Yuk-Ming Dennis Lo , Rossa Wai Kwun Chiu , Bo Yin Tsui , Chunming Ding , Charles Cantor
IPC: C12Q1/68
CPC classification number: C12Q1/6881 , C12Q1/6851 , C12Q1/6883 , C12Q2600/156 , C12Q2600/158 , C12Q2545/101
Abstract: The non-invasive detection of fetal chromosomal aneuploidies is demonstrated. Alleles of fetal RNA-SNPs present in a biological sample (e.g. maternal blood) containing fetal RNA are detected and quantified in order to determine the ratio of the alleles. This ratio is compared to a standard control consisting of euploid fetuses. Deviation of allele ratio indicates the presence of chromosomal aneuploidy.
Abstract translation: 证明了胎儿染色体非整倍体的非侵入性检测。 检测并定量存在于含有胎儿RNA的生物样品（例如母体血液）中的胎儿RNA-SNP的等位基因，以确定等位基因的比例。 将该比率与由整倍体胎儿组成的标准对照进行比较。 等位基因比率的偏差表明存在染色体非整倍体。
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公开(公告)号：US20100267034A1
公开(公告)日：2010-10-21
申请号：US12754450
申请日：2010-04-05
Applicant: Yuk-Ming Dennis LO , Rossa Wai Kwun CHIU , Stephen Siu Chung CHIM , Nancy Bo Yin TSUI
Inventor： Yuk-Ming Dennis LO , Rossa Wai Kwun CHIU , Stephen Siu Chung CHIM , Nancy Bo Yin TSUI
IPC: C12Q1/68
CPC classification number: C12Q1/6883 , C12Q2600/156 , C12Q2600/158 , C12Q2600/16
Abstract: Methods and kits are provided for diagnosing, monitoring, or predicting preeclaimpsia in a pregnant woman, trisomy 18 and trisomy 21 in a fetus, as well as for detecting pregnancy in a woman, by quantitatively measuring in the maternal blood the amount of one or more RNA species derived from a set of genetic loci and comparing the amount of the RNA species with a standard control.
Abstract translation: 提供了方法和试剂盒，用于诊断，监测或预测孕妇，18岁的三体性和胎儿中的21三体，以及通过在母亲血液中定量测量一个或多个胎儿的数量，在胎儿中检测怀孕。 来自一组遗传基因座的RNA物种，并将RNA物质的量与标准对照进行比较。
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公开(公告)号：US07645576B2
公开(公告)日：2010-01-12
申请号：US11384128
申请日：2006-03-17
Applicant: Yuk-Ming Dennis Lo , Rossa Wai Kwun Chiu , Bo Yin Tsui , Chunming Ding , Charles Cantor
Inventor： Yuk-Ming Dennis Lo , Rossa Wai Kwun Chiu , Bo Yin Tsui , Chunming Ding , Charles Cantor
CPC classification number: C12Q1/6881 , C12Q1/6851 , C12Q1/6883 , C12Q2600/156 , C12Q2600/158 , C12Q2545/101
Abstract: The non-invasive detection of fetal chromosomal aneuploidies is demonstrated. Alleles of fetal RNA-SNPs present in a biological sample (e.g. maternal blood) containing fetal RNA are detected and quantified in order to determine the ratio of the alleles. This ratio is compared to a standard control consisting of euploid fetuses. Deviation of allele ratio indicates the presence of chromosomal aneuploidy.
Abstract translation: 证明了胎儿染色体非整倍体的非侵入性检测。 检测并定量存在于含有胎儿RNA的生物样品（例如母体血液）中的胎儿RNA-SNP的等位基因，以确定等位基因的比例。 将该比率与由整倍体胎儿组成的标准对照进行比较。 等位基因比率的偏差表明存在染色体非整倍体。
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公开(公告)号：US07235359B2
公开(公告)日：2007-06-26
申请号：US10759783
申请日：2004-01-16
Applicant: Yuk-Ming Dennis Lo , Kai On Ng , Bo Yin Tsui , Wai Kwun Rossa Chiu
Inventor： Yuk-Ming Dennis Lo , Kai On Ng , Bo Yin Tsui , Wai Kwun Rossa Chiu
CPC classification number: C12Q1/6883 , C12Q2600/156 , C12Q2600/158
Abstract: Methods and kits are provided for diagnosing, monitoring, or predicting the conditions of pre-eclaimpsia, fetal chromosomal aneuploidy, and pre-term labor in a pregnant woman, as well as for detecting pregnancy in a woman, by quantitatively measuring in the maternal blood the amount of one or more mRNA species encoding human chorionic gonadotropin β subunit (hCG-β), human placental lactogen (hPL), human corticotropin releasing hormone (hCRH), KiSS-1 metastasis-suppressor (KISS1), tissue factor pathway inhibitor 2 (TPFI2), placenta-specific 1 (PLAC1), or glyceraldehyde-3-phosphate dehydrogenase (GAPDH), and comparing the amount of the mRNA species with a standard control.
Abstract translation: 提供方法和试剂盒，用于诊断，监测或预测怀孕妇女的pre-eclaimpsia，胎儿染色体非整倍性和早产儿的状况，以及通过定量测量孕妇血液中的孕妇检测怀孕情况 编码人绒毛膜促性腺激素β亚基（hCG-β），人胎盘乳腺癌（hPL），促皮质激素释放激素（hCRH），KiSS-1转移抑制因子（KISS1），组织因子途径抑制剂2 （TPFI2），胎盘特异性1（PLAC1）或甘油醛-3-磷酸脱氢酶（GAPDH），并将mRNA种类的量与标准对照进行比较。
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10.发明授权公开(公告)号：US09243613B2
公开(公告)日：2016-01-26
申请号：US13971911
申请日：2013-08-21
Applicant: Bo Yin
Inventor： Bo Yin
CPC classification number: F03D7/028 , F03D7/0284 , F03D7/043 , F03D7/048 , F05B2270/337 , H02J3/386 , Y02E10/723 , Y02E10/763
Abstract: A method for controlling a wind turbine is proposed. The wind turbine is in a wind farm and connected to a point of common coupling that is connected to a utility grid. At least one quantity indicative of a short circuit ratio of the utility grid is measured. A control parameter of a control system controlling the wind turbine and the wind farm is adjusted. based on the measured value of the quantity.
Abstract translation: 提出了一种控制风力发电机的方法。 风力涡轮机在风力发电场中并且连接到连接到公用电网的公共耦合点。 测量表示公用电网的短路比的至少一个量。 调整控制风力发电机和风电场的控制系统的控制参数。 基于数量的测量值。
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