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1. 发明申请

WO2008147490A1 TEMPERATURE MONITOR FOR BUS STRUCTURE FLEX CONNECTOR 审中-公开
标题翻译：总线结构FLEX CONNECTOR温度监控器
公开(公告)号：WO2008147490A1
公开(公告)日：2008-12-04
申请号：PCT/US2008/004867
申请日：2008-04-15
申请人： SIEMENS ENERGY, INC. , TWERDOCHLIB, Michael , DIATZIKIS, Evangelos V. , THOMPSON, Edward D. , BATEMAN, David
发明人： TWERDOCHLIB, Michael , DIATZIKIS, Evangelos V. , THOMPSON, Edward D. , BATEMAN, David
IPC分类号： G01R31/302 , G01J5/06 , G01J5/08
CPC分类号： G01J5/08 , G01J5/047 , G01J5/06 , G01J5/0831 , G01J5/084 , G01J5/089 , G01J5/0893 , G01R31/086
摘要： A temperature monitor for monitoring plural locations on an electrical bus structure. The temperature monitor includes an infrared sensor for receiving infrared energy from a plurality of discrete predetermined locations on the bus structure, a first member defining a stationary first mask, a second member defining a rotating second mask, and a drive member driving the second member in rotation relative to the first member. Rotation of the second member relative to the first member defines an aperture translated across the first mask member to provide a moving line-of-sight that extends from the sensor and that scans to each of the discrete predetermined locations on the bus structure.
摘要翻译：一种用于监测电气总线结构上的多个位置的温度监视器。温度监视器包括用于从总线结构上的多个离散预定位置接收红外能量的红外传感器，限定固定第一掩模的第一构件，限定旋转第二掩模的第二构件和驱动第二构件的驱动构件相对于第一构件的旋转。第二构件相对于第一构件的旋转限定了穿过第一掩模构件平移的孔，以提供从传感器延伸并且扫描到总线结构上的每个离散的预定位置的移动视线。

2. 发明申请

WO2012151049A1 FLUID FLOW VELOCITY AND TEMPERATURE MEASUREMENT 审中-公开
标题翻译：流体速度和温度测量
公开(公告)号：WO2012151049A1
公开(公告)日：2012-11-08
申请号：PCT/US2012/033928
申请日：2012-04-17
申请人： SIEMENS ENERGY, INC. , DIATZIKIS, Evangelos V. , THOMPSON, Edward D. , TWERDOCHLIB, Michael
发明人： DIATZIKIS, Evangelos V. , THOMPSON, Edward D. , TWERDOCHLIB, Michael
IPC分类号： G01P5/02 , G01F1/00
CPC分类号： G01F1/661 , G01F1/28 , G01P5/02
摘要： A method is provided for monitoring velocity of a fluid flow through a predetermined fluid flow space. A fiber optic conductor includes a flow measurement portion defining an elongated dimension extending across a portion of the fluid flow space. The fluid flow in the fluid flow space causes the measurement portion of the fiber optic conductor to flex in a direction transverse to the elongated dimension. Optical radiation is supplied to the fiber optic conductor, and optical radiation is received from the fiber optic conductor after the supplied optical radiation has passed through the measurement portion. The received optical radiation is analyzed to effect a determination of a flow velocity of the fluid flow.
摘要翻译：提供了一种用于监测流过预定流体流动空间的流体流速的方法。光纤导体包括限定延伸穿过流体流动空间的一部分的细长尺寸的流量测量部分。流体流动空间中的流体流动导致光纤导体的测量部分沿横向于细长尺寸的方向弯曲。向光纤导体提供光辐射，并且在所提供的光辐射已经通过测量部分之后从光纤导体接收光辐射。分析所接收的光辐射以确定流体流动的流速。

3. 发明申请

WO2012109197A3 METHOD FOR MONITORING THE CONDITION OF A VIBRATION SENSOR 审中-公开
公开(公告)号：WO2012109197A3
公开(公告)日：2012-08-16
申请号：PCT/US2012/024081
申请日：2012-02-07
申请人： SIEMENS ENERGY, INC. , HUMPHRIES, Benjamin T. , DIATZIKIS, Evangelos V. , TWERDOCHLIB, Michael , LAU, James F. , THOMPSON, Edward D.
发明人： HUMPHRIES, Benjamin T. , DIATZIKIS, Evangelos V. , TWERDOCHLIB, Michael , LAU, James F. , THOMPSON, Edward D.
IPC分类号： G01H9/00
摘要： A system and method for monitoring the condition of a vibration sensor (50) in a system. Vibrations are received in the system at one or more vibration sensors. Sensor data is output by the vibration sensor(s). The sensor data includes data representative of the vibrations in the system and data representative of a natural frequency of the corresponding vibration sensor. The sensor data output from the vibration sensor(s) is monitored, and upon a change in the data representative of the natural frequency of a vibration sensor, that vibration sensor is flagged.

4. 发明申请

WO2013165818A1 SYSTEM AND METHOD FOR DETECTING ELECTRIC POWER PLANT EQUIPMENT OVERHEATING WITH REAL-TIME PLURAL PARALLEL DETECTION AND ANALYSIS PARAMETERS 审中-公开
标题翻译：用于实时检测电动工厂设备的实时平行检测和分析参数的系统和方法
公开(公告)号：WO2013165818A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/038308
申请日：2013-04-26
申请人： SIEMENS ENERGY, INC. , THOMPSON, Edward D.
发明人： THOMPSON, Edward D.
IPC分类号： G05B17/00
CPC分类号： G05B23/0235 , F01K13/02 , F01K23/00
摘要： An overheating detection processing system monitors in real time and stores data samples from the different types of power plant overheating detectors. The system determines a likelihood of whether a stored detector output sample reading, alone or in combination with other readings, is indicative of monitored power plant equipment overheating. The system references previously stored information in an information storage device that associates respective types of detector sample reading levels with equipment overheating. The system also compares a combination of stored sample readings and establishes overheating determination confidence levels. The confidence levels information is combined to derive an overall confidence level of whether the power plant equipment is overheated. An overheating alarm response is initiated if an overheating condition is determined at any confidence level. Additional responses are made based on a combination of calculated confidence levels.
摘要翻译：过热检测处理系统实时监控并存储来自不同类型的发电厂过热检测器的数据样本。该系统确定存储的检测器输出样品读数单独或与其他读数组合是否表示监控的发电厂设备过热的可能性。该系统将先前存储的信息引用到将检测器样本读取级别与设备过热相关联的信息存储设备中。该系统还比较存储的样本读数的组合，并建立过热确定置信水平。组合置信水平信息以得出发电厂设备是否过热的总体置信水平。如果在任何置信水平确定过热条件，则启动过热报警响应。基于计算的置信水平的组合进行额外的回应。

5. 发明申请

WO2011156080A1 SYSTEMS AND METHODS FOR LEARNING OF NORMAL SENSOR SIGNATURES, CONDITION MONITORING AND DIAGNOSIS 审中-公开
标题翻译：正常传感器信号学习系统与方法，状况监测与诊断
公开(公告)号：WO2011156080A1
公开(公告)日：2011-12-15
申请号：PCT/US2011/036188
申请日：2011-05-12
申请人： SIEMENS CORPORATION , SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC. , CLAUSSEN, Heiko , ROSCA, Justinian , BRUMMEL, Hans-Gerd , THOMPSON, Edward D.
发明人： CLAUSSEN, Heiko , ROSCA, Justinian , BRUMMEL, Hans-Gerd , THOMPSON, Edward D.
IPC分类号： G06K9/62
CPC分类号： G06N99/005 , G06K9/6284
摘要： Systems and methods to monitor a signal from an apparatus are disclosed. A feature extracted from the signal is automatically defined. Signals are received over a period of time wherein the apparatus is in a normal operational mode. Features are classified in a learning mode and are applied to create a reference model that defines a within-normal operational mode. In a testing mode a signal generated by the apparatus is received, a feature is extracted and classified. Instantaneous data generated in operational mode by the apparatus is classified by the system as abnormal if it does not lie within boundaries of the reference model or contains information/structure in an orthogonal subspace. A learned reference model is augmented by a user or automatically. In one illustrative example the apparatus is a power generation equipment and the signal is an acoustic signal.
摘要翻译：公开了一种监视来自装置的信号的系统和方法。自动定义从信号中提取的特征。在设备处于正常操作模式的一段时间内接收信号。功能被分类为学习模式，并被应用于创建定义正常工作模式的参考模型。在测试模式中，接收由设备产生的信号，提取和分类特征。如果设备在操作模式下生成的瞬时数据被分类为异常，如果它不在参考模型的边界内或在正交子空间中包含信息/结构。学习的参考模型由用户增强或自动增强。在一个说明性示例中，该装置是发电设备，并且该信号是声信号。

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