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公开(公告)号：US07542250B2
公开(公告)日：2009-06-02
申请号：US11621623
申请日：2007-01-10
申请人： William James Premerlani , Fengfeng Tao , Joshua Isaac Wright , Kanakasabapathi Subramanian , John Norton Park , Robert Joseph Caggiano , David James Lesslie , Brent Charles Kumfer , Charles Stephan Pitzen , Kathleen Ann O'Brien , Edward Keith Howell
发明人： William James Premerlani , Fengfeng Tao , Joshua Isaac Wright , Kanakasabapathi Subramanian , John Norton Park , Robert Joseph Caggiano , David James Lesslie , Brent Charles Kumfer , Charles Stephan Pitzen , Kathleen Ann O'Brien , Edward Keith Howell
IPC分类号： H02H7/00
CPC分类号： H01H59/0009 , H01H1/0036 , H01H9/541 , H01H2071/008
摘要： A motor starter is provided. The motor starter includes micro-electromechanical system switching circuitry. The system may further include solid state switching circuitry coupled in a parallel circuit with the electromechanical switching circuitry, and a controller coupled to the electromechanical switching circuitry and the solid state switching circuitry. The controller may be configured to perform selective switching of a load current from a motor connected to the motor starter. The switching may be performed between the electromechanical switching circuitry and the solid state switching circuitry in response to a load current condition appropriate to an operational capability of a respective one of the switching circuitries.
摘要翻译： 提供电机起动器。 电机起动器包括微机电系统开关电路。 该系统还可以包括与机电开关电路并联的固态开关电路，以及耦合到机电开关电路和固态开关电路的控制器。 控制器可以被配置为执行来自连接到电动机起动器的电动机的负载电流的选择性切换。 可以响应于适合于相应一个开关电路的操作能力的负载电流条件，在机电开关电路和固态开关电路之间执行开关。
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公开(公告)号：US20080165457A1
公开(公告)日：2008-07-10
申请号：US11621623
申请日：2007-01-10
申请人： William James Premerlani , Fengfeng Tao , Joshua Isaac Wright , Kanakasabapathi Subramanian , John Norton Park , Robert Joseph Caggiano , David James Lesslie , Brent Charles Kumfer , Charles Stephan Pitzen , Kathleen Ann O'Brien , Edward Keith Howell
发明人： William James Premerlani , Fengfeng Tao , Joshua Isaac Wright , Kanakasabapathi Subramanian , John Norton Park , Robert Joseph Caggiano , David James Lesslie , Brent Charles Kumfer , Charles Stephan Pitzen , Kathleen Ann O'Brien , Edward Keith Howell
CPC分类号： H01H59/0009 , H01H1/0036 , H01H9/541 , H01H2071/008
摘要： A motor starter is provided. The motor starter includes micro-electromechanical system switching circuitry. The system may further include solid state switching circuitry coupled in a parallel circuit with the electromechanical switching circuitry, and a controller coupled to the electromechanical switching circuitry and the solid state switching circuitry. The controller may be configured to perform selective switching of a load current from a motor connected to the motor starter. The switching may be performed between the electromechanical switching circuitry and the solid state switching circuitry in response to a load current condition appropriate to an operational capability of a respective one of the switching circuitries.
摘要翻译： 提供电机起动器。 电机起动器包括微机电系统开关电路。 该系统还可以包括与机电开关电路并联的固态开关电路，以及耦合到机电开关电路和固态开关电路的控制器。 控制器可以被配置为执行来自连接到电动机起动器的电动机的负载电流的选择性切换。 可以响应于适合于相应一个开关电路的操作能力的负载电流条件，在机电开关电路和固态开关电路之间执行开关。
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3.发明申请公开(公告)号：US20080316664A1
公开(公告)日：2008-12-25
申请号：US11764908
申请日：2007-06-19
申请人： William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Brent Charles Kumfer , Charles Stephan Pitzen , David James Lesslie , Joshua Isaac Wright , Parag Thakre
发明人： William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Brent Charles Kumfer , Charles Stephan Pitzen , David James Lesslie , Joshua Isaac Wright , Parag Thakre
IPC分类号： H02H3/08
CPC分类号： H01H59/0009 , H01H9/541 , H01H2071/008
摘要： The present invention comprises a method for over-current protection. The method comprising monitoring a load current value of a load current passing through a plurality of micro-electromechanical switching system devices, determining if the monitored load current value varies from a predetermined load current value, and generating a fault signal in the event that the monitored load current value varies from the predetermined load current value. The method also comprises diverting the load current from the plurality of micro-electromechanical switching system, devices in response to the fault signal and determining if the variance in the load current value was due to a true fault trip or a false nuisance trip.
摘要翻译： 本发明包括一种过流保护方法。 该方法包括监测通过多个微机电开关系统装置的负载电流的负载电流值，确定所监视的负载电流值是否从预定负载电流值变化，以及在监视的情况下产生故障信号 负载电流值与预定的负载电流值不同。 该方法还包括响应于故障信号从多个微机电开关系统装置转向负载电流，并且确定负载电流值的变化是否是由于真实的故障跳闸或假的故障跳闸引起的。
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4.发明授权公开(公告)号：US08072723B2
公开(公告)日：2011-12-06
申请号：US11764908
申请日：2007-06-19
申请人： William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Brent Charles Kumfer , Charles Stephan Pitzen , David James Lesslie , Joshua Isaac Wright , Parag Thakre
发明人： William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Brent Charles Kumfer , Charles Stephan Pitzen , David James Lesslie , Joshua Isaac Wright , Parag Thakre
CPC分类号： H01H59/0009 , H01H9/541 , H01H2071/008
摘要： The present invention comprises a method for over-current protection. The method comprising monitoring a load current value of a load current passing through a plurality of micro-electromechanical switching system devices, determining if the monitored load current value varies from a predetermined load current value, and generating a fault signal in the event that the monitored load current value varies from the predetermined load current value. The method also comprises diverting the load current from the plurality of micro-electromechanical switching system devices in response to the fault signal and determining if the variance in the load current value was due to a true fault trip or a false nuisance trip.
摘要翻译： 本发明包括一种过流保护方法。 该方法包括监测通过多个微机电开关系统装置的负载电流的负载电流值，确定所监视的负载电流值是否从预定负载电流值变化，以及在监视的情况下产生故障信号 负载电流值与预定的负载电流值不同。 该方法还包括响应于故障信号从多个微机电开关系统装置转向负载电流，并且确定负载电流值的变化是否是由于真实的故障跳闸或虚假的故障跳闸引起的。
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5.发明授权公开(公告)号：US07885043B2
公开(公告)日：2011-02-08
申请号：US11763824
申请日：2007-06-15
申请人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Christopher Fred Keimel , Charles Stephan Pitzen , David James Lesslie , Parag Thakre
发明人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Christopher Fred Keimel , Charles Stephan Pitzen , David James Lesslie , Parag Thakre
IPC分类号： H02H3/00
CPC分类号： H02H7/261 , H01H9/30 , H01H9/541 , H01H59/0009 , H01H2071/008 , H02H3/08
摘要： The present invention provides a remote operable over-current protection apparatus. The apparatus includes control circuitry integrally arranged on a current path and a micro electromechanical system (MEMS) switch disposed on the current path, the MEMS switch responsive to the control circuitry to facilitate the interruption of an electrical current passing through the current path. The apparatus further includes a communication connection in signal connection with the control circuitry such that the control circuitry is responsive to a control signal on the communication connection to control a state of the MEMS switch.
摘要翻译： 本发明提供一种远程可操作的过电流保护装置。 该装置包括整体地布置在电流路径上的控制电路和设置在电流路径上的微机电系统（MEMS）开关，MEMS开关响应于控制电路以便于中断通过电流路径的电流。 该装置还包括与控制电路信号连接的通信连接，使得控制电路响应通信连接上的控制信号来控制MEMS开关的状态。
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6.发明申请公开(公告)号：US20080310056A1
公开(公告)日：2008-12-18
申请号：US11763824
申请日：2007-06-15
申请人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Christopher Fred Keimel , Charles Stephan Pitzen , David James Lesslie , Parag Thakre
发明人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , Christopher Fred Keimel , Charles Stephan Pitzen , David James Lesslie , Parag Thakre
CPC分类号： H02H7/261 , H01H9/30 , H01H9/541 , H01H59/0009 , H01H2071/008 , H02H3/08
摘要： The present invention provides a remote operable over-current protection apparatus. The apparatus includes control circuitry integrally arranged on a current path and a micro electromechanical system (MEMS) switch disposed on the current path, the MEMS switch responsive to the control circuitry to facilitate the interruption of an electrical current passing through the current path. The apparatus further includes a communication connection in signal connection with the control circuitry such that the control circuitry is responsive to a control signal on the communication connection to control a state of the MEMS switch.
摘要翻译： 本发明提供一种远程可操作的过电流保护装置。 该装置包括整体地布置在电流路径上的控制电路和设置在电流路径上的微机电系统（MEMS）开关，MEMS开关响应于控制电路以便于中断通过电流路径的电流。 该装置还包括与控制电路信号连接的通信连接，使得控制电路响应通信连接上的控制信号来控制MEMS开关的状态。
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公开(公告)号：US20080310057A1
公开(公告)日：2008-12-18
申请号：US11763646
申请日：2007-06-15
申请人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , David James Lesslie
发明人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Caggiano , Kanakasabapathi Subramanian , David James Lesslie
CPC分类号： H02H7/0855 , H01H9/541 , H01H59/0009 , H01H2071/008 , H02P1/16 , H02P29/02
摘要： A motor starter is disclosed. The motor starter includes control circuitry integrally arranged with at least one current path and a processor included in the control circuitry. The motor starter further includes at least one processor algorithm residing on the processor, the at least one processor algorithm containing instructions to monitor characteristics of current on the at least one current path and to provide data pertaining to a condition of the at least one current path. The motor starter further includes a micro electromechanical system (MEMS) switch disposed on the at least one current path, the MEMS switch responsive to the control circuitry to facilitate the control of an electrical current, passing through the at least one current path.
摘要翻译： 公开了一种电动机起动器。 电动机启动器包括与至少一个电流路径一体地布置的控制电路和包括在控制电路中的处理器。 电动机启动器还包括驻留在处理器上的至少一个处理器算法，所述至少一个处理器算法包含用于监视至少一个当前路径上的电流的特性的指令，以及提供与至少一个当前路径的条件有关的数据 。 电动机启动器还包括设置在至少一个电流路径上的微机电系统（MEMS）开关，所述MEMS开关响应于控制电路以便于通过至少一个电流路径的电流的控制。
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公开(公告)号：US07589942B2
公开(公告)日：2009-09-15
申请号：US11763646
申请日：2007-06-15
申请人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Cagglano , Kanakasabapathi Subramanian , David James Lesslie
发明人： Brent Charles Kumfer , William James Premerlani , Robert Joseph Cagglano , Kanakasabapathi Subramanian , David James Lesslie
CPC分类号： H02H7/0855 , H01H9/541 , H01H59/0009 , H01H2071/008 , H02P1/16 , H02P29/02
摘要： A motor starter is disclosed. The motor starter includes control circuitry integrally arranged with at least one current path and a processor included in the control circuitry. The motor starter further includes at least one processor algorithm residing on the processor, the at least one processor algorithm containing instructions to monitor characteristics of current on the at least one current path and to provide data pertaining to a condition of the at least one current path. The motor starter further includes a micro electromechanical system (MEMS) switch disposed on the at least one current path, the MEMS switch responsive to the control circuitry to facilitate the control of an electrical current, passing through the at least one current path.
摘要翻译： 公开了一种电动机起动器。 电动机启动器包括与至少一个电流路径一体地布置的控制电路和包括在控制电路中的处理器。 电动机启动器还包括驻留在处理器上的至少一个处理器算法，所述至少一个处理器算法包含用于监视至少一个当前路径上的电流的特性的指令，以及提供与至少一个当前路径的条件有关的数据 。 电动机启动器还包括设置在至少一个电流路径上的微机电系统（MEMS）开关，所述MEMS开关响应于控制电路以便于通过至少一个电流路径的电流的控制。
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