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公开(公告)号：US08310120B2
公开(公告)日：2012-11-13
申请号：US12870865
申请日：2010-08-30
CPC分类号： G01L5/0057 , H02K3/487 , H02K11/20
摘要： A system for monitoring health of an electrical machine is provided. The system includes at least one sensor element embedded in at least one substrate element located in a stator core. The system further includes a measuring subsystem coupled to the at least one sensor element and configured to monitor the health based on changes in electromagnetic characteristics of the sensor element due to changes in force acting on the substrate element or compression of the substrate element.
摘要翻译： 提供了一种用于监测电机健康的系统。 该系统包括至少一个传感器元件，该至少一个传感器元件嵌入位于定子芯中的至少一个衬底元件中。 所述系统还包括耦合到所述至少一个传感器元件的测量子系统，并且被配置为基于由于作用在所述衬底元件上的力的变化或所述衬底元件的压缩而基于所述传感器元件的电磁特性的变化而监测所述健康。
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公开(公告)号：US20120049697A1
公开(公告)日：2012-03-01
申请号：US12870865
申请日：2010-08-30
IPC分类号： H02K11/00
CPC分类号： G01L5/0057 , H02K3/487 , H02K11/20
摘要： A system for monitoring health of an electrical machine is provided. The system includes at least one sensor element embedded in at least one substrate element located in a stator core. The system further includes a measuring subsystem coupled to the at least one sensor element and configured to monitor the health based on changes in electromagnetic characteristics of the sensor element due to changes in force acting on the substrate element or compression of the substrate element.
摘要翻译： 提供了一种用于监测电机健康的系统。 该系统包括至少一个传感器元件，该至少一个传感器元件嵌入位于定子芯中的至少一个衬底元件中。 所述系统还包括耦合到所述至少一个传感器元件的测量子系统，并且被配置为基于由于作用在所述衬底元件上的力的变化或所述衬底元件的压缩而基于所述传感器元件的电磁特性的变化而监测所述健康。
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3.发明授权公开(公告)号：US08829840B2
公开(公告)日：2014-09-09
申请号：US13097641
申请日：2011-04-29
IPC分类号： H02P1/00
摘要： A condition monitoring method for an electrical machine is provided. The method includes providing at least one first sensor element embedded in or disposed on at least one substrate element located in a stator core for obtaining a first set of data. The method also includes providing at least one second sensor element for obtaining a second set of data from the electrical machine. Further, the method includes generating signals indicative of changes in characteristics of the first sensor element based on the second set of data. Finally, the method includes refining the first set of data by combining the first set of data with the generated signals.
摘要翻译： 提供了一种用于电机的状况监测方法。 该方法包括提供嵌入或设置在位于定子芯中的至少一个衬底元件上的至少一个第一传感器元件，以获得第一组数据。 该方法还包括提供至少一个第二传感器元件，用于从电机获得第二组数据。 此外，该方法包括基于第二组数据产生指示第一传感器元件的特性变化的信号。 最后，该方法包括通过将第一组数据与生成的信号组合来对第一组数据进行精细化。
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4.发明申请公开(公告)号：US20120274258A1
公开(公告)日：2012-11-01
申请号：US13097641
申请日：2011-04-29
IPC分类号： H02K11/00
摘要： A condition monitoring method for an electrical machine is provided. The method includes providing at least one first sensor element embedded in or disposed on at least one substrate element located in a stator core for obtaining a first set of data. The method also includes providing at least one second sensor element for obtaining a second set of data from the electrical machine. Further, the method includes generating signals indicative of changes in characteristics of the first sensor element based on the second set of data. Finally, the method includes refining the first set of data by combining the first set of data with the generated signals.
摘要翻译： 提供了一种用于电机的状况监测方法。 该方法包括提供嵌入或设置在位于定子芯中的至少一个衬底元件上的至少一个第一传感器元件，以获得第一组数据。 该方法还包括提供至少一个第二传感器元件，用于从电机获得第二组数据。 此外，该方法包括基于第二组数据产生指示第一传感器元件的特性变化的信号。 最后，该方法包括通过将第一组数据与生成的信号组合来对第一组数据进行精细化。
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公开(公告)号：US08830448B2
公开(公告)日：2014-09-09
申请号：US13334857
申请日：2011-12-22
申请人： Ertugrul Berkcan , Brock Matthew Lape , John Frederick Graf , Glen Peter Koste , John Erik Hershey
发明人： Ertugrul Berkcan , Brock Matthew Lape , John Frederick Graf , Glen Peter Koste , John Erik Hershey
CPC分类号： G01M11/086 , G01B11/16 , G01L5/0057
摘要： A system for monitoring tightness of stator windings in an electric machine is provided. The system includes a light source for providing an optical power. The system also includes an optical separation sensor situated in a stator core and including an optical interface element for absorbing some of the optical power. Further, the system includes a power meter for measuring at least one intensity of the optical power after absorption by the optical interface element and a control subsystem for assessing the tightness of the stator windings.
摘要翻译： 提供了一种用于监测电机中定子绕组紧密度的系统。 该系统包括用于提供光功率的光源。 该系统还包括位于定子芯中并包括用于吸收一些光功率的光学接口元件的光学分离传感器。 此外，该系统包括用于测量由光学接口元件吸收后的光功率的至少一个强度的功率计和用于评估定子绕组的紧密度的控制子系统。
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公开(公告)号：US20130162985A1
公开(公告)日：2013-06-27
申请号：US13334857
申请日：2011-12-22
申请人： Ertugrul Berkcan , Brock Matthew Lape , John Frederick Graf , Glen Peter Koste , John Erik Hershey
发明人： Ertugrul Berkcan , Brock Matthew Lape , John Frederick Graf , Glen Peter Koste , John Erik Hershey
IPC分类号： G01J1/40
CPC分类号： G01M11/086 , G01B11/16 , G01L5/0057
摘要： A system for monitoring tightness of stator windings in an electric machine is provided. The system includes a light source for providing an optical power. The system also includes an optical separation sensor situated in a stator core and including an optical interface element for absorbing some of the optical power. Further, the system includes a power meter for measuring at least one intensity of the optical power after absorption by the optical interface element and a control subsystem for assessing the tightness of the stator windings.
摘要翻译： 提供了一种用于监测电机中定子绕组紧密度的系统。 该系统包括用于提供光功率的光源。 该系统还包括位于定子芯中并包括用于吸收一些光功率的光学接口元件的光学分离传感器。 此外，该系统包括用于测量由光学接口元件吸收后的光功率的至少一个强度的功率计和用于评估定子绕组的紧密度的控制子系统。
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公开(公告)号：US08645096B2
公开(公告)日：2014-02-04
申请号：US13023780
申请日：2011-02-09
IPC分类号： G06F15/00
CPC分类号： G01B5/20
摘要： A deflection measurement probe includes a body portion having a cavity defined by the body portion, a first positional measurement sensor disposed in the cavity of the body portion, the first positional measurement sensor including a sensor tip extending from the body portion operative to contact a measurement surface, and a second positional measurement sensor disposed in the cavity of the body portion, the first positional measurement sensor including a sensor tip extending from the body portion operative to contact a measurement surface.
摘要翻译： 偏转测量探头包括具有由主体部分限定的空腔的主体部分，布置在主体部分的腔体中的第一位置测量传感器，第一位置测量传感器包括从主体部分延伸的传感器尖端，该传感器尖端可操作以接触测量 表面和设置在主体部分的空腔中的第二位置测量传感器，第一位置测量传感器包括从主体部分延伸的传感器尖端，该传感器尖端可操作地接触测量表面。
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8.发明授权公开(公告)号：US08276509B2
公开(公告)日：2012-10-02
申请号：US12945109
申请日：2010-11-12
申请人： Brock Matthew Lape , Nihan Basaran , Gary Robert Pink , Steven Charles Walko , Stuart Alan Oliver
发明人： Brock Matthew Lape , Nihan Basaran , Gary Robert Pink , Steven Charles Walko , Stuart Alan Oliver
CPC分类号： H02K15/024
摘要： A method and apparatus are provided for compression of a lamination stack for a dynamoelectric machine. The apparatus includes a plurality of hanger brackets attached to a face frame, a plurality of force application tubes secured to the brackets, a plurality of force applying rams located beneath the force application tubes, a plurality of pressing plates located beneath the force applying rams, and a plurality of weight distribution plates located beneath the pressing plates. A compressive force is applied to the lamination stack by the force applying rams via the pressing plates and weight distribution plates.
摘要翻译： 提供了一种用于压缩电动机的叠片的方法和装置。 该装置包括附接到面框架的多个悬挂支架，固定到支架上的多个施力管，位于施力管下方的多个力施加冲杆，位于施加压力杆下方的多个压板， 以及位于压板下方的多个配重板。 压力通过压板和配重板施加压力施加到叠片。
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9.发明授权Method for the removal of an insulative coating using an aqueous solution comprising dimethyl formamide 有权使用包含二甲基甲酰胺的水溶液去除绝缘涂层的方法公开(公告)号：US08052800B2
公开(公告)日：2011-11-08
申请号：US12327872
申请日：2008-12-04
IPC分类号： C23G1/00
CPC分类号： C09D9/005
摘要： A method and aqueous composition are provided for removing at least a portion of a coating from the surface of a substrate. The coating comprises an insulative material, and is contacted with an aqueous composition. The aqueous composition comprises dimethyl formamide.
摘要翻译： 提供了一种方法和水性组合物，用于从基材的表面去除至少一部分涂层。 涂层包括绝缘材料，并与含水组合物接触。 含水组合物包含二甲基甲酰胺。
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10.发明授权公开(公告)号：US08607697B2
公开(公告)日：2013-12-17
申请号：US12945060
申请日：2010-11-12
申请人： Brock Matthew Lape , Nihan Basaran , Gary Robert Pink , Steven Charles Walko , Stuart Alan Oliver , Lawrence Michael Braun
发明人： Brock Matthew Lape , Nihan Basaran , Gary Robert Pink , Steven Charles Walko , Stuart Alan Oliver , Lawrence Michael Braun
CPC分类号： H02K15/024
摘要： A method and apparatus is provided for compressing the lamination stack for a dynamoelectric machine. The apparatus includes a plurality of weight distribution plates and a plurality of pressing plates. The plurality of weight distribution plates are placed on one end of the lamination stack of the dynamoelectric machine. The plurality of pressing plates are placed on the plurality of weight distribution plates. A compressive force is applied to the lamination stack via the plurality of weight distribution plates and the plurality of pressing plates.
摘要翻译： 提供了一种用于压缩电动机的叠片的方法和装置。 该装置包括多个配重板和多个压板。 多个配重板配置在电动机的叠片的一端。 多个按压板被放置在多个配重板上。 通过多个配重板和多个压板将压缩力施加到层压叠层。
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