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公开(公告)号：US07895016B2
公开(公告)日：2011-02-22
申请号：US12550988
申请日：2009-08-31
申请人： Sameer Vittal , Subrat Nanda , Amit Joshi , Donna Green , Hesham Azzam
发明人： Sameer Vittal , Subrat Nanda , Amit Joshi , Donna Green , Hesham Azzam
IPC分类号： G06F19/00
CPC分类号： F03D7/047 , F03D7/0264 , F03D7/048 , F03D17/00 , F05B2270/332 , G05B23/0283 , G06Q10/06 , Y02E10/723 , Y04S10/54
摘要： A controller for use in managing an operational lifetime of at least one wind turbine is communicatively coupled to at least one wind turbine and a server sub-system. The controller is configured to receive operational data from the wind turbine, transmit the operational data to the server sub-system, and transmit a request for historical data corresponding to the wind turbine to the server sub-system. The controller is further configured to receive a response from the server sub-system, wherein the response includes historical data corresponding to the wind turbine, and to determine an estimate of a time failure of the wind turbine based on at least one of the operational data and the historical data.
摘要翻译： 用于管理至少一个风力涡轮机的运行寿命的控制器通信地耦合到至少一个风力涡轮机和服务器子系统。 控制器被配置为从风力涡轮机接收操作数据，将操作数据发送到服务器子系统，并将对应于风力涡轮机的历史数据的请求发送到服务器子系统。 控制器还被配置为从服务器子系统接收响应，其中响应包括对应于风力涡轮机的历史数据，并且基于运行数据中的至少一个来确定风力涡轮机的时间故障的估计 和历史数据。
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公开(公告)号：US20100138267A1
公开(公告)日：2010-06-03
申请号：US12550988
申请日：2009-08-31
申请人： Sameer Vittal , Subrat Nanda , Amit Joshi , Donna Green , Hesham Azzam
发明人： Sameer Vittal , Subrat Nanda , Amit Joshi , Donna Green , Hesham Azzam
CPC分类号： F03D7/047 , F03D7/0264 , F03D7/048 , F03D17/00 , F05B2270/332 , G05B23/0283 , G06Q10/06 , Y02E10/723 , Y04S10/54
摘要： A controller for use in managing an operational lifetime of at least one wind turbine is communicatively coupled to at least one wind turbine and a server sub-system. The controller is configured to receive operational data from the wind turbine, transmit the operational data to the server sub-system, and transmit a request for historical data corresponding to the wind turbine to the server sub-system. The controller is further configured to receive a response from the server sub-system, wherein the response includes historical data corresponding to the wind turbine, and to determine an estimate of a time failure of the wind turbine based on at least one of the operational data and the historical data.
摘要翻译： 用于管理至少一个风力涡轮机的运行寿命的控制器通信地耦合到至少一个风力涡轮机和服务器子系统。 控制器被配置为从风力涡轮机接收操作数据，将操作数据发送到服务器子系统，并将对应于风力涡轮机的历史数据的请求发送到服务器子系统。 控制器还被配置为从服务器子系统接收响应，其中响应包括对应于风力涡轮机的历史数据，并且基于运行数据中的至少一个来确定风力涡轮机的时间故障的估计 和历史数据。
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公开(公告)号：US20110106680A1
公开(公告)日：2011-05-05
申请号：US12718298
申请日：2010-03-05
申请人： Sameer Vittal , Scott Mordin Hoyte , Achalesh Kumar Pandey , Subramaniam Krishnakumar Sastry , Subrat Nanda
发明人： Sameer Vittal , Scott Mordin Hoyte , Achalesh Kumar Pandey , Subramaniam Krishnakumar Sastry , Subrat Nanda
CPC分类号： G06Q10/04 , G06Q10/0635 , G06Q40/00
摘要： A system for creating a financial risk model for at least one turbine includes a database storing operational characteristics of one or more turbines and a processing module coupled to the database that receives information from the database and creates the financial risk determination. The processing module includes a performance degradation modeler that receives performance data and creates a model there from and a financial risk calculator coupled to the performance modeler that determines financial exposure to a contract based on the model received from the performance modeler.
摘要翻译： 用于为至少一个涡轮机创建金融风险模型的系统包括存储一个或多个涡轮机的操作特性的数据库和耦合到数据库的处理模块，该数据库从数据库接收信息并创建财务风险确定。 处理模块包括性能降级建模器，其接收性能数据并在其中创建模型，以及耦合到性能建模器的金融风险计算器，其基于从性能建模器接收的模型确定对合同的财务风险。
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公开(公告)号：US20120143565A1
公开(公告)日：2012-06-07
申请号：US13237073
申请日：2011-09-20
IPC分类号： G06F17/18
CPC分类号： G05B23/0237 , F03D17/00 , F05B2260/821 , F05B2270/332
摘要： Methods and systems for use in predicting wind turbine failures are provided. One example method includes determining a parametric profile for a component of a wind turbine from operating data of a plurality of wind turbines, determining an anomaly profile for the component of the wind turbine from anomaly alerts from a plurality of wind turbines, and determining a probability of failure for the component of the wind turbine based on the parametric profile and the anomaly profile. The parametric profile defines at least one parametric event associated with the component prior to failure of the component, and the anomaly profile defines at least one anomaly associated with the component prior to failure of the component.
摘要翻译： 提供了用于预测风力发电机故障的方法和系统。 一个示例性方法包括从多个风力涡轮机的运行数据确定风力涡轮机的部件的参数轮廓，从多个风力涡轮机的异常警报中确定风力涡轮机的部件的异常轮廓，并且确定概率 基于参数轮廓和异常轮廓的风力涡轮机部件故障。 参数配置文件定义在组件发生故障之前与组件相关联的至少一个参数事件，并且异常配置文件在组件故障之前定义与组件相关联的至少一个异常。
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公开(公告)号：US08326577B2
公开(公告)日：2012-12-04
申请号：US13237073
申请日：2011-09-20
IPC分类号： G06F17/18
CPC分类号： G05B23/0237 , F03D17/00 , F05B2260/821 , F05B2270/332
摘要： Methods and systems for use in predicting wind turbine failures are provided. One example method includes determining a parametric profile for a component of a wind turbine from operating data of a plurality of wind turbines, determining an anomaly profile for the component of the wind turbine from anomaly alerts from a plurality of wind turbines, and determining a probability of failure for the component of the wind turbine based on the parametric profile and the anomaly profile. The parametric profile defines at least one parametric event associated with the component prior to failure of the component, and the anomaly profile defines at least one anomaly associated with the component prior to failure of the component.
摘要翻译： 提供了用于预测风力发电机故障的方法和系统。 一个示例性方法包括从多个风力涡轮机的运行数据确定风力涡轮机的部件的参数轮廓，从多个风力涡轮机的异常警报中确定风力涡轮机的部件的异常轮廓，并且确定概率 基于参数轮廓和异常轮廓的风力涡轮机部件故障。 参数配置文件定义在组件发生故障之前与组件相关联的至少一个参数事件，并且异常配置文件在组件故障之前定义与组件相关联的至少一个异常。
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6.发明授权公开(公告)号：US08510060B2
公开(公告)日：2013-08-13
申请号：US12795089
申请日：2010-06-07
IPC分类号： G01N37/00
CPC分类号： G05B23/0283 , F01D21/003 , F01D21/14 , F05D2270/11
摘要： A method, system and computer program product for life management and monitoring of a high temperature gas turbine including components having a thermal barrier coating is disclosed. The method, system and computer program product uses design, monitoring and diagnostics, and inspection data to determine the cumulative damage and remaining useful life of gas turbine components and unit risk and classification probability to determine thermal barrier coating damage probability, remaining useful life, and inspection recommendations.
摘要翻译： 公开了一种用于包括具有热障涂层的部件的高温燃气轮机的寿命管理和监测的方法，系统和计算机程序产品。 方法，系统和计算机程序产品使用设计，监测和诊断以及检查数据来确定燃气轮机组件的累积损坏和剩余使用寿命以及单位风险和分类概率来确定热障涂层损伤概率，剩余使用寿命和 检查建议。
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公开(公告)号：US20120053984A1
公开(公告)日：2012-03-01
申请号：US13197008
申请日：2011-08-03
申请人： Kamal Mannar , Sameer Vittal
发明人： Kamal Mannar , Sameer Vittal
IPC分类号： G06Q10/00
CPC分类号： G06Q50/06 , G06Q10/0635
摘要： A system for use with a risk management system is provided. The system includes a memory device configured to store data including at least historical service records of at least one wind turbine and new service records of the at least one wind turbine and a processor unit coupled to the memory device. The processor unit includes a programmable hardware component that is programmed. The processor unit is configured to analyze, by a processing system, text of the historical service records to generate a prediction model including a plurality of failure categories; and analyze, by a monitoring system, text of the new service records to classify each new service record based on the prediction model.
摘要翻译： 提供了一种与风险管理系统一起使用的系统。 该系统包括被配置为存储包括至少一个风力涡轮机的至少历史服务记录和至少一个风力涡轮机的新服务记录以及耦合到存储器设备的处理器单元的数据的存储器设备。 处理器单元包括被编程的可编程硬件组件。 处理器单元被配置为通过处理系统分析历史服务记录的文本以生成包括多个故障类别的预测模型; 并通过监控系统分析新服务记录的文本，以根据预测模型对每个新服务记录进行分类。
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公开(公告)号：US20120053983A1
公开(公告)日：2012-03-01
申请号：US13196999
申请日：2011-08-03
IPC分类号： G06Q10/00
CPC分类号： G06Q10/0635 , F03D17/00 , F03D80/50 , F05B2260/84 , G06Q10/06 , G06Q50/06 , Y02E10/72
摘要： A system for managing risk associated with a full-service agreement (FSA) for at least one wind turbine is provided. The system includes a memory device configured to store data including at least a plurality of service reports regarding the at least one wind turbine and a processor unit coupled to the memory device. The processor unit includes a programmable hardware component that is programmed. The processor unit is configured to analyze, by a text-mining system, text in the plurality of service reports to output failure information regarding the at least one wind turbine, receive, by a top-down simulator, the failure information from the text-mining system to perform a simulation that generates a distribution model, and receive, by a bottom-up simulator, the failure information from the text-mining system to perform a simulation that generates an extrapolation model.
摘要翻译： 提供了一种用于管理与至少一个风力涡轮机的全业务协议（FSA）相关联的风险的系统。 该系统包括被配置为存储包括关于至少一个风力涡轮机的至少多个服务报告和耦合到该存储器设备的处理器单元的数据的存储器设备。 处理器单元包括被编程的可编程硬件组件。 处理器单元被配置为通过文本挖掘系统分析多个服务报告中的文本以输出关于至少一个风力涡轮机的故障信息，由自顶向下的模拟器接收来自文本 - 采矿系统执行生成分布模型的模拟，并且由自下而上的模拟器接收来自文本挖掘系统的故障信息以执行产生外推模型的模拟。
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公开(公告)号：US20110282500A1
公开(公告)日：2011-11-17
申请号：US12781775
申请日：2010-05-17
申请人： Christopher Eugene Long , Robert Joseph Iasillo , Jonathan Carl Thatcher , Kevin Thomas McCarthy , Sameer Vittal
发明人： Christopher Eugene Long , Robert Joseph Iasillo , Jonathan Carl Thatcher , Kevin Thomas McCarthy , Sameer Vittal
CPC分类号： G06Q10/063 , G05B17/02 , Y04S10/54
摘要： A system and method for enhancing operation of a power generation system. The method includes receiving forecasts at a predictive control unit. The method also includes accessing via a controller real-time lifing models or near real-time lifing models in the predictive control unit. Additionally, the method includes accessing via the controller an enhancer configured to simulate operation of a power generating unit in the power generation system to generate an enhancement of the power generation system based on the forecasts and the real-time or near real-time lifing models.
摘要翻译： 一种用于增强发电系统的运行的系统和方法。 该方法包括在预测控制单元处接收预测。 该方法还包括经由控制器访问预测控制单元中的实时升降模型或近实时升降模型。 另外，该方法包括经由控制器访问被配置为模拟发电系统中的发电单元的操作的增强器，以基于预测和实时或近实时生命模型生成发电系统的增强 。
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10.发明授权Creep life management system for a turbine engine and method of operating the same 有权涡轮发动机蠕变寿命管理系统及其运行方法公开(公告)号：US09494490B2
公开(公告)日：2016-11-15
申请号：US13585194
申请日：2012-08-14
申请人： Nilesh Tralshawala , Harold Edward Miller , Vivek Venugopal Badami , Sameer Vittal , Daniel White Sexton
发明人： Nilesh Tralshawala , Harold Edward Miller , Vivek Venugopal Badami , Sameer Vittal , Daniel White Sexton
CPC分类号： G01M15/14 , F01D17/04 , F01D21/003 , F05D2270/332 , F05D2270/808 , G01N2203/0071 , G01N2203/0244
摘要： A creep life management system includes at least one sensor apparatus coupled to a first component. The at least one sensor apparatus is configured with a unique identifier. The creep life management system also includes at least one reader unit coupled to a second component. The at least one reader unit is configured to transmit an interrogation request signal to the at least one sensor apparatus and receive a measurement response signal transmitted from the at least one sensor apparatus. The creep life management system further includes at least one processor programmed to determine a real-time creep profile of the first component as a function of the measurement response signal transmitted from the at least one sensor apparatus.
摘要翻译： 蠕变寿命管理系统包括耦合到第一部件的至少一个传感器装置。 所述至少一个传感器装置配置有唯一标识符。 蠕变寿命管理系统还包括耦合到第二部件的至少一个读取器单元。 所述至少一个读取器单元被配置为向所述至少一个传感器设备发送询问请求信号，并接收从所述至少一个传感器设备发送的测量响应信号。 蠕变寿命管理系统还包括至少一个处理器，其被编程为根据从至少一个传感器装置发送的测量响应信号确定第一部件的实时蠕变曲线。
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