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公开(公告)号：US08536815B2
公开(公告)日：2013-09-17
申请号：US13016249
申请日：2011-01-28
申请人： Nataniel Barbosa Vicente , Torsten Brandt , Todd Elliott Greenwood , Joachim Mueller , Srinath Topucharla
发明人： Nataniel Barbosa Vicente , Torsten Brandt , Todd Elliott Greenwood , Joachim Mueller , Srinath Topucharla
IPC分类号： H02P29/02
CPC分类号： H02P29/032 , G06F11/1441 , H02P29/60 , H02P29/68
摘要： A method for operating a controller includes receiving a first accumulated thermal value of an electrical machine and an associated first time stamp from a memory, initializing a processor of the controller with the first accumulated thermal value and the associated first time stamp, determining whether a second time stamp has been received, calculating a difference between the second time stamp and the first time stamp responsive to determining that the second time stamp has been received, calculating a second accumulated thermal value as a function of the first accumulated thermal value, the first time stamp, and the second time stamp, and updating the first accumulated thermal value with the second accumulated thermal value.
摘要翻译： 用于操作控制器的方法包括从存储器接收电机的第一累积热值和相关联的第一时间戳，用第一累积热值和相关联的第一时间戳初始化控制器的处理器，确定第二时间戳 已经接收到时间戳，响应于确定已经接收到第二时间戳来计算第二时间戳和第一时间戳之间的差异，计算作为第一累积热值的函数的第二累积热值，第一次 印章和第二时间戳，并且用第二累积热值更新第一累积热值。
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公开(公告)号：US20120194118A1
公开(公告)日：2012-08-02
申请号：US13016249
申请日：2011-01-28
IPC分类号： H02H7/085
CPC分类号： H02P29/032 , G06F11/1441 , H02P29/60 , H02P29/68
摘要： A method for operating a controller includes receiving a first accumulated thermal value of an electrical machine and an associated first time stamp from a memory, initializing a processor of the controller with the first accumulated thermal value and the associated first time stamp, determining whether a second time stamp has been received, calculating a difference between the second time stamp and the first time stamp responsive to determining that the second time stamp has been received, calculating a second accumulated thermal value as a function of the first accumulated thermal value, the first time stamp, and the second time stamp, and updating the first accumulated thermal value with the second accumulated thermal value.
摘要翻译： 用于操作控制器的方法包括从存储器接收电机的第一累积热值和相关联的第一时间戳，用第一累积热值和相关联的第一时间戳初始化控制器的处理器，确定第二时间戳 已经接收到时间戳，响应于确定已经接收到第二时间戳来计算第二时间戳和第一时间戳之间的差异，计算作为第一累积热值的函数的第二累积热值，第一次 印章和第二时间戳，并且用第二累积热值更新第一累积热值。
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公开(公告)号：US08788233B2
公开(公告)日：2014-07-22
申请号：US13008571
申请日：2011-01-18
IPC分类号： G06F19/00
CPC分类号： G01K15/00 , G01K7/24 , G01K15/007 , G01R31/2829
摘要： A diagnostic system and a diagnostic method for a thermistor amplifier circuit are provided. The system includes a transistor electrically coupled to a controllable variable resistor having a predetermined resistance. The transistor applies a test voltage signal to the circuit indicative of a first temperature value. An amplitude of the test voltage value is indicative of a simulated thermistor temperature value. The microprocessor determines a test temperature value based on the amplitude of an output voltage of the circuit. The microprocessor also determines an inaccuracy value based on the test temperature value and the simulated thermistor temperature value.
摘要翻译： 提供了一种用于热敏电阻放大器电路的诊断系统和诊断方法。 该系统包括电耦合到具有预定电阻的可控可变电阻器的晶体管。 晶体管将测试电压信号施加到指示第一温度值的电路。 测试电压值的幅度表示模拟的热敏电阻温度值。 微处理器基于电路的输出电压的幅度确定测试温度值。 微处理器还根据测试温度值和模拟的热敏电阻温度值确定不准确度值。
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公开(公告)号：US08228653B2
公开(公告)日：2012-07-24
申请号：US11951472
申请日：2007-12-06
申请人： Nataniel Barbosa Vicente , Sreenivasulu Reddy Devarapalli , Todd Elliott Greenwood , Zubair Hameed , Brian Patrick Lenhart, Jr. , Stephen James West
发明人： Nataniel Barbosa Vicente , Sreenivasulu Reddy Devarapalli , Todd Elliott Greenwood , Zubair Hameed , Brian Patrick Lenhart, Jr. , Stephen James West
IPC分类号： H02H9/02
CPC分类号： H02H3/006
摘要： An electronic control for a circuit breaker with automatic breaker rating is disclosed. The electronic control includes a memory to store circuit breaker ratings, a breaker rating switch to select circuit breaker ratings, and a microprocessor operatively coupled to the breaker rating switch and the memory. The microprocessor is configured to interpret a selected circuit breaker rating of the breaker rating switch, set an amplifier gain adjustment for the circuit breaker based on the selected circuit breaker rating, and transmit the selected circuit breaker rating to the memory for storage in the memory.
摘要翻译： 公开了一种具有自动断路器额定值的断路器的电子控制装置。 电子控制包括存储断路器额定值的存储器，用于选择断路器额定值的断路器额定值开关，以及可操作地耦合到断路器额定值开关和存储器的微处理器。 微处理器被配置为解释断路器额定值开关的选定的断路器额定值，基于所选择的断路器额定值来设置断路器的放大器增益调整，并将所选择的断路器额定值发送到存储器以存储在存储器中。
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公开(公告)号：US20120185196A1
公开(公告)日：2012-07-19
申请号：US13008571
申请日：2011-01-18
IPC分类号： G06F19/00
CPC分类号： G01K15/00 , G01K7/24 , G01K15/007 , G01R31/2829
摘要： A diagnostic system and a diagnostic method for a thermistor amplifier circuit are provided. The system includes a transistor electrically coupled to a controllable variable resistor having a predetermined resistance. The transistor applies a test voltage signal to the circuit indicative of a first temperature value. An amplitude of the test voltage value is indicative of a simulated thermistor temperature value. The microprocessor determines a test temperature value based on the amplitude of an output voltage of the circuit. The microprocessor also determines an inaccuracy value based on the test temperature value and the simulated thermistor temperature value.
摘要翻译： 提供了一种用于热敏电阻放大器电路的诊断系统和诊断方法。 该系统包括电耦合到具有预定电阻的可控可变电阻器的晶体管。 晶体管将测试电压信号施加到指示第一温度值的电路。 测试电压值的幅度表示模拟的热敏电阻温度值。 微处理器基于电路的输出电压的幅度确定测试温度值。 微处理器还根据测试温度值和模拟的热敏电阻温度值确定不准确度值。
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公开(公告)号：US20090147424A1
公开(公告)日：2009-06-11
申请号：US11951472
申请日：2007-12-06
申请人： Nataniel Barbosa Vicente , Sreenivasulu Reddy Devarapalli , Todd Elliott Greenwood , Zubair Hameed , Brian Patrick Lenhart, JR. , Stephen James West
发明人： Nataniel Barbosa Vicente , Sreenivasulu Reddy Devarapalli , Todd Elliott Greenwood , Zubair Hameed , Brian Patrick Lenhart, JR. , Stephen James West
IPC分类号： H02H3/08
CPC分类号： H02H3/006
摘要： An electronic control for a circuit breaker with automatic breaker rating is disclosed. The electronic control includes a memory to store circuit breaker ratings, a breaker rating switch to select circuit breaker ratings, and a microprocessor operatively coupled to the breaker rating switch and the memory. The microprocessor is configured to interpret a selected circuit breaker rating of the breaker rating switch, set an amplifier gain adjustment for the circuit breaker based on the selected circuit breaker rating, and transmit the selected circuit breaker rating to the memory for storage in the memory.
摘要翻译： 公开了一种具有自动断路器额定值的断路器的电子控制装置。 电子控制包括存储断路器额定值的存储器，用于选择断路器额定值的断路器额定值开关，以及可操作地耦合到断路器额定值开关和存储器的微处理器。 微处理器被配置为解释断路器额定值开关的选定的断路器额定值，基于所选择的断路器额定值设置断路器的放大器增益调整，并将所选择的断路器额定值传送到存储器以存储在存储器中。
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7.发明授权System and method for managing power supply to a circuit breaker control unit 有权用于管理断路器控制单元的电源的系统和方法公开(公告)号：US08018092B2
公开(公告)日：2011-09-13
申请号：US12103312
申请日：2008-04-15
申请人： Nataniel Barbosa Vicente , Brian Patrick Lenhart, Jr. , Stephen James West , Todd Greenwood , Sreenivasulu R. Devarapalli , Zubair Hameed
发明人： Nataniel Barbosa Vicente , Brian Patrick Lenhart, Jr. , Stephen James West , Todd Greenwood , Sreenivasulu R. Devarapalli , Zubair Hameed
IPC分类号： H02J1/00
CPC分类号： H01H71/00 , H01H2071/006 , H02J9/061 , Y10T307/625
摘要： A system for controlling power in a circuit breaker trip unit is disclosed. The system includes: a user interface operably coupled to the trip unit and having a plurality of input keys; a power conditioner operably coupled to the user interface and operably coupled to a battery power source and an external power source; and a power control circuit. The power control circuit is configured to automatically electrically connect the battery power source to the power conditioner in response to activation of any of the plurality of input keys, and in the absence of an electrical connection between the external power source and the power conditioner.
摘要翻译： 公开了一种用于控制断路器跳闸单元中的电力的系统。 该系统包括：可操作地耦合到跳闸单元并具有多个输入键的用户界面; 功率调节器，其可操作地耦合到所述用户接口并且可操作地耦合到电池电源和外部电源; 和电源控制电路。 功率控制电路被配置为响应于多个输入键中的任何一个的激活，并且在外部电源和功率调节器之间没有电连接的情况下，自动地将电池电源电连接到功率调节器。
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公开(公告)号：US07936547B2
公开(公告)日：2011-05-03
申请号：US11949843
申请日：2007-12-04
IPC分类号： H01H73/00
CPC分类号： H01H71/7409 , H01H73/14
摘要： A method and apparatus providing automatic circuit breaker identification to an electronic trip unit includes a processor and a configuration module comprising configuration data identifying the particulars of a circuit breaker and that is in operable communication with the processor.
摘要翻译： 向电子跳闸单元提供自动断路器识别的方法和装置包括处理器和配置模块，该配置模块包括识别断路器的细节并且与处理器可操作地通信的配置数据。
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公开(公告)号：US20110054713A1
公开(公告)日：2011-03-03
申请号：US12549454
申请日：2009-08-28
申请人： Carmine Giglio , Todd Greenwood , Marcelo Esteban Valdes , Nataniel Barbosa Vicente , Craig B. Williams
发明人： Carmine Giglio , Todd Greenwood , Marcelo Esteban Valdes , Nataniel Barbosa Vicente , Craig B. Williams
CPC分类号： H02H3/0935 , H02H3/006 , H02H7/30
摘要： A method of setting a ground fault trip response function for a trip unit includes enabling a ground fault protection mode for the trip unit, setting the ground fault trip response function for the trip unit, wherein the ground fault trip response function is a double knee time current function.
摘要翻译： 设置跳闸单元的接地故障跳闸响应功能的方法包括为跳闸单元启用接地故障保护模式，设置跳闸单元的接地故障跳闸响应功能，其中接地故障跳闸响应功能是双膝时间 当前功能。
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10.发明申请CIRCUIT BREAKER ZONE SELECTIVE INTERLOCK FOR DIFFERENTIATED FAULTS AND METHOD OF OPERATION 有权电路断路器选择性互锁与差分故障及操作方法公开(公告)号：US20090257158A1
公开(公告)日：2009-10-15
申请号：US12103303
申请日：2008-04-15
申请人： Nataniel Barbosa Vicente , Mark Fredrick Culler , Brian Patrick Lenhart, JR. , Marcelo Esteban Valdes
发明人： Nataniel Barbosa Vicente , Mark Fredrick Culler , Brian Patrick Lenhart, JR. , Marcelo Esteban Valdes
CPC分类号： H02H7/30
摘要： A circuit breaker system and method having zone selective interlock features is provided. The system and method include the transmission of a selective interlock signal from a downstream circuit breaker to an upstream circuit breaker in the event a first or second fault condition is detected. The upstream circuit breaker upon receipt of this signal changes the response of the second circuit breaker depending on whether the first or second fault condition has been detected.
摘要翻译： 本发明提供一种具有区选择互锁特征的断路器系统和方法。 该系统和方法包括在检测到第一或第二故障状况的情况下将选择性互锁信号从下游断路器传输到上游断路器。 在接收到该信号时，上游断路器根据是否检测到第一或第二故障状况来改变第二断路器的响应。
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