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1. 发明申请

US20110141644A1 DIRECT CURRENT ARC FAULT CIRCUIT INTERRUPTER, DIRECT CURRENT ARC FAULT DETECTOR, NOISE BLANKING CIRCUIT FOR A DIRECT CURRENT ARC FAULT CIRCUIT INTERRUPTER, AND METHOD OF DETECTING ARC FAULTS 有权
标题翻译：直流电弧故障电路中断器，直流电弧故障检测器，用于直流电弧故障电路中断器的噪声除电电路以及检测电弧故障的方法
公开(公告)号：US20110141644A1
公开(公告)日：2011-06-16
申请号：US12637873
申请日：2009-12-15
申请人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
发明人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
IPC分类号： H02H3/50
CPC分类号： H02H1/0015 , H01L31/02021 , H02H1/04 , H02H7/20 , Y02E10/56
摘要： A direct current arc fault circuit interrupter includes separable contacts and a trip circuit to trip open the contacts. The trip circuit includes a number of alternating current sensors structured to sense a current flowing through the separable contacts, a number of filter circuits cooperating with the AC current sensors to output a number of AC signals, a number of peak detectors cooperating with the filter circuits to output a number of peak current signals, and a processor cooperating with at least the peak detectors. The processor inputs the number of peak current signals as a plurality of peak current signals or inputs the number of peak current signals and determines the plurality of peak current signals. The processor also determines if the peak current signals exceed corresponding predetermined thresholds for a predetermined time, and responsively causes the contacts to trip open.
摘要翻译：直流电弧故障电路断路器包括可分离触点和跳闸电路，以使触点断开。跳闸电路包括多个交流传感器，其被构造为感测流过可分离触点的电流，多个滤波电路与AC电流传感器配合以输出多个AC信号，多个峰值检测器与滤波器电路以输出多个峰值电流信号，以及与至少峰值检测器协作的处理器。处理器输入峰值电流信号的数量作为多个峰值电流信号，或输入峰值电流信号的数量，并确定多个峰值电流信号。处理器还确定峰值电流信号是否在预定时间内超过相应的预定阈值，并且响应地使触点跳闸打开。

2. 发明授权

US08218274B2 Direct current arc fault circuit interrupter, direct current arc fault detector, noise blanking circuit for a direct current arc fault circuit interrupter, and method of detecting arc faults 有权
标题翻译：直流电弧故障电路断路器，直流电弧故障检测器，直流电弧故障电路断路器的噪声消隐电路及电弧故障检测方法
公开(公告)号：US08218274B2
公开(公告)日：2012-07-10
申请号：US12637873
申请日：2009-12-15
申请人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
发明人： Jerome K. Hastings , Joseph C. Zuercher , Birger Pahl , Brian Thomas Pier , Edward T. Gisske
IPC分类号： H02H3/16
CPC分类号： H02H1/0015 , H01L31/02021 , H02H1/04 , H02H7/20 , Y02E10/56
摘要： A direct current arc fault circuit interrupter includes separable contacts and a trip circuit to trip open the contacts. The trip circuit includes a number of alternating current sensors structured to sense a current flowing through the separable contacts, a number of filter circuits cooperating with the AC current sensors to output a number of AC signals, a number of peak detectors cooperating with the filter circuits to output a number of peak current signals, and a processor cooperating with at least the peak detectors. The processor inputs the number of peak current signals as a plurality of peak current signals or inputs the number of peak current signals and determines the plurality of peak current signals. The processor also determines if the peak current signals exceed corresponding predetermined thresholds for a predetermined time, and responsively causes the contacts to trip open.
摘要翻译：直流电弧故障电路断路器包括可分离触点和跳闸电路，以使触点断开。跳闸电路包括多个交流传感器，其被构造为感测流过可分离触点的电流，多个滤波电路与AC电流传感器配合以输出多个AC信号，多个峰值检测器与滤波器电路以输出多个峰值电流信号，以及与至少峰值检测器协作的处理器。处理器输入峰值电流信号的数量作为多个峰值电流信号，或输入峰值电流信号的数量，并确定多个峰值电流信号。处理器还确定峰值电流信号是否在预定时间内超过相应的预定阈值，并且响应地使触点跳闸打开。

3. 发明授权

US08837097B2 Protection, monitoring or indication apparatus for a direct current electrical generating apparatus or a plurality of strings 有权
标题翻译：用于直流发电装置或多个串的保护，监视或指示装置
公开(公告)号：US08837097B2
公开(公告)日：2014-09-16
申请号：US12795032
申请日：2010-06-07
申请人： Joseph C. Zuercher , Birger Pahl , Charles J. Luebke , Brian Thomas Pier , Jerome K. Hastings , Vijay Bhavaraju
发明人： Joseph C. Zuercher , Birger Pahl , Charles J. Luebke , Brian Thomas Pier , Jerome K. Hastings , Vijay Bhavaraju
IPC分类号： G06F1/28 , H01L31/02 , H02H7/20 , H02H3/04
CPC分类号： H02H7/20 , H01L31/02021 , H02H3/04 , H02H7/10 , Y02E10/56
摘要： A protection apparatus is for a direct current electrical generating apparatus. The protection apparatus includes a first terminal; a second terminal; a third terminal; a fourth terminal; at least one current sensor structured to sense current flowing between the first and second terminals or between the third and fourth terminals; a voltage sensor structured to sense a voltage between the first terminal and the third terminal; at least one switch structured to interrupt the current flowing between the first and second terminals or between the third and fourth terminals; and a processor cooperating with the at least one current sensor, the voltage sensor and the at least one switch, and being structured to provide feed forward fault protection for the direct current electrical generating apparatus.
摘要翻译：保护装置用于直流发电装置。保护装置包括：第一终端; 第二个终端第三个终端; 第四个终端; 至少一个电流传感器，其被构造为感测在所述第一和第二端子之间或所述第三和第四端子之间流动的电流; 电压传感器，被构造为感测第一端子和第三端子之间的电压; 至少一个开关，被构造成中断在第一和第二端子之间或第三和第四端子之间流动的电流; 以及处理器，其与所述至少一个电流传感器，所述电压传感器和所述至少一个开关配合，并被构造成为所述直流发电设备提供前馈故障保护。

4. 发明授权

US07667482B2 Inductively powered power bus apparatus 有权
标题翻译：电感式电力总线装置
公开(公告)号：US07667482B2
公开(公告)日：2010-02-23
申请号：US11859366
申请日：2007-09-21
申请人： Deborah K. Mort , Carlos H. Rentel , Brian Thomas Pier
发明人： Deborah K. Mort , Carlos H. Rentel , Brian Thomas Pier
IPC分类号： G01R31/36 , G01R31/00
CPC分类号： G01R15/14 , G01R19/0092 , H02J5/005 , H02J7/025 , H02J50/10
摘要： An apparatus for a power bus includes an inductive power harvesting unit structured to provide a first power output arising from current flowing in the power bus, an energy storage unit structured to store energy from the first power output and to provide a second power output, and a selector structured to select one of the first and second power outputs and to provide a third power output from the selected one. A processor is powered from the third power output of the selector. The selector is further structured to normally provide the third power output from the first power output of the inductive power harvesting unit. The processor is structured to determine that the first power output of the inductive power harvesting unit is inadequate and to cause the selector to provide the third power output from the second power output of the energy storage unit.
摘要翻译：一种用于电力总线的装置包括感应功率收集单元，其被构造成提供由在电力总线中流动的电流产生的第一功率输出;能量存储单元，其被构造为存储来自第一功率输出的能量并提供第二功率输出;以及选择器，其被构造为选择第一和第二功率输出中的一个并且从所选择的输出中提供第三功率输出。处理器由选择器的第三个电源输出供电。选择器进一步构造成通常从感应功率收集单元的第一功率输出提供第三功率输出。该处理器被构造成确定感应式功率采集单元的第一功率输出不足，并且使得选择器从能量存储单元的第二功率输出提供第三功率输出。

5. 发明申请

US20090079417A1 INDUCTIVELY POWERED POWER BUS APPARATUS 有权
标题翻译：电感式电力总线设备
公开(公告)号：US20090079417A1
公开(公告)日：2009-03-26
申请号：US11859366
申请日：2007-09-21
申请人： DEBORAH K. MORT , Carlos H. Rentel , Brian Thomas Pier
发明人： DEBORAH K. MORT , Carlos H. Rentel , Brian Thomas Pier
IPC分类号： G01R21/133
CPC分类号： G01R15/14 , G01R19/0092 , H02J5/005 , H02J7/025 , H02J50/10
摘要： An apparatus for a power bus includes an inductive power harvesting unit structured to provide a first power output arising from current flowing in the power bus, an energy storage unit structured to store energy from the first power output and to provide a second power output, and a selector structured to select one of the first and second power outputs and to provide a third power output from the selected one. A processor is powered from the third power output of the selector. The selector is further structured to normally provide the third power output from the first power output of the inductive power harvesting unit. The processor is structured to determine that the first power output of the inductive power harvesting unit is inadequate and to cause the selector to provide the third power output from the second power output of the energy storage unit.
摘要翻译：一种用于电力总线的装置包括感应功率收集单元，其被构造成提供由在电力总线中流动的电流产生的第一功率输出;能量存储单元，其被构造为存储来自第一功率输出的能量并提供第二功率输出;以及选择器，其被构造为选择第一和第二功率输出中的一个并且从所选择的输出中提供第三功率输出。处理器由选择器的第三个电源输出供电。选择器进一步构造成通常从感应功率收集单元的第一功率输出提供第三功率输出。该处理器被构造成确定感应式功率采集单元的第一功率输出不足，并且使得选择器从能量存储单元的第二功率输出提供第三功率输出。

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