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1. 发明授权

EP3023798B1 COMPRESSOR PROTECTION AND GRID FAULT DETECTION DEVICE 有权
标题翻译：压缩机保护和电网故障检测装置
公开(公告)号：EP3023798B1
公开(公告)日：2017-12-20
申请号：EP15200866.0
申请日：2009-02-20
申请人： Emerson Climate Technologies, Inc.
发明人： JAYANTH, Nagaraj , RAMAYYA, George
IPC分类号： H02H7/09 , H02P29/024 , G01R19/10 , H02H7/08 , H02H7/20 , F25B49/02 , G01R31/34 , G01R19/165
CPC分类号： H02H7/09 , F25B49/022 , F25B2500/19 , F25B2600/0251 , F25B2700/13 , F25B2700/151 , F25B2700/2115 , G01R19/10 , G01R19/16538 , G01R31/343 , H02H7/08 , H02H7/20 , H02P29/0241 , Y10T307/406 , Y10T307/549 , Y10T307/724 , Y10T307/729 , Y10T307/826 , Y10T307/832
摘要： A compressor monitoring system includes current and voltage monitors, current and voltage averaging modules, a control module, and a switch. The current monitor measures a current drawn by a motor of a compressor. The current averaging module generates first and second average current values based on the current measured by the current monitor. The voltage monitor measures a utility power voltage. The voltage averaging module generates first and second average voltage values based on the voltage measured by the voltage monitor. The control module selectively generates a fault signal when a first ratio is greater than a first predetermined threshold and a second ratio is less than a second predetermined threshold. The first ratio is based on the first and second average current values. The second ratio is based on the first and second average voltage values. The switch deactivates the motor when the fault signal is generated.

2. 发明公开

EP3023798A2 COMPRESSOR PROTECTION AND GRID FAULT DETECTION DEVICE 有权
标题翻译： KOMPRESSORSCHUTZ- UND NETZFEHLERDETEKTIONSVORRICHTUNG
公开(公告)号：EP3023798A2
公开(公告)日：2016-05-25
申请号：EP15200866.0
申请日：2009-02-20
申请人： Emerson Climate Technologies, Inc.
发明人： JAYANTH, Nagaraj , RAMAYYA, George
IPC分类号： G01R19/15 , G01R19/155 , G01R19/10 , G01R31/34 , H02H7/20 , G01R19/165 , H02H7/08
CPC分类号： H02H7/09 , F25B49/022 , F25B2500/19 , F25B2600/0251 , F25B2700/13 , F25B2700/151 , F25B2700/2115 , G01R19/10 , G01R19/16538 , G01R31/343 , H02H7/08 , H02H7/20 , H02P29/0241 , Y10T307/406 , Y10T307/549 , Y10T307/724 , Y10T307/729 , Y10T307/826 , Y10T307/832
摘要： A compressor monitoring system includes current and voltage monitors, current and voltage averaging modules, a control module, and a switch. The current monitor measures a current drawn by a motor of a compressor. The current averaging module generates first and second average current values based on the current measured by the current monitor. The voltage monitor measures a utility power voltage. The voltage averaging module generates first and second average voltage values based on the voltage measured by the voltage monitor. The control module selectively generates a fault signal when a first ratio is greater than a first predetermined threshold and a second ratio is less than a second predetermined threshold. The first ratio is based on the first and second average current values. The second ratio is based on the first and second average voltage values. The switch deactivates the motor when the fault signal is generated.
摘要翻译：压缩机监控系统包括电流和电压监视器，电流和电压平均模块，控制模块和开关。当前的监视器测量由压缩机的电动机吸出的电流。当前平均模块基于由当前监视器测量的电流产生第一和第二平均电流值。电压监视器测量公用电源电压。电压平均模块基于由电压监视器测量的电压产生第一和第二平均电压值。当第一比率大于第一预定阈值并且第二比率小于第二预定阈值时，控制模块选择性地产生故障信号。第一比率基于第一和第二平均电流值。第二比率基于第一和第二平均电压值。当产生故障信号时，开关关闭电机。

3. 发明授权

EP2333893B1 METHOD FOR CONTROLLING SODIUM-SULFUR BATTERIES 有权
标题翻译：用于控制的钠硫电池
公开(公告)号：EP2333893B1
公开(公告)日：2015-11-04
申请号：EP09817696.9
申请日：2009-09-25
申请人： NGK Insulators, Ltd.
发明人： FUKUHARA, Motohiro
IPC分类号： H02J3/32 , H01M10/39 , H01M10/44 , H02J3/38
CPC分类号： H01M10/3909 , H01M10/441 , H02J3/32 , H02J3/386 , Y02E10/763 , Y02E70/30 , Y10T307/50 , Y10T307/516 , Y10T307/625 , Y10T307/696 , Y10T307/702 , Y10T307/724 , Y10T307/729 , Y10T307/735

4. 发明授权

EP2180576B1 Power supply device and construction machine 失效
标题翻译：电源设备和机械
公开(公告)号：EP2180576B1
公开(公告)日：2015-08-19
申请号：EP09173683.5
申请日：2009-10-21
申请人： Hitachi Construction Machinery Co., Ltd
发明人： Ishida, Toshihiko , Kimura, Toshihiro , Doi, Tetsuhiro
IPC分类号： H02J9/06 , H02J1/10
CPC分类号： H02J9/062 , B60L11/1801 , B60L11/1868 , B60L2200/40 , B60L2210/10 , H02J1/102 , Y02T10/7005 , Y02T10/7066 , Y02T10/7216 , Y10T307/707 , Y10T307/729

5. 发明公开

EP2745376A1 SCHALTUNGSANORDNUNG 有权
公开(公告)号：EP2745376A1
公开(公告)日：2014-06-25
申请号：EP12755981.3
申请日：2012-08-29
申请人： Siemens Aktiengesellschaft
发明人： BUCHSTALLER, Dominic , REINSCHKE, Johannes
IPC分类号： H02J3/32 , H02J3/38
CPC分类号： H02J3/381 , H02J3/32 , H02J3/383 , H02J7/35 , Y02B10/14 , Y02E10/563 , Y02E10/566 , Y02E70/30 , Y10T307/305 , Y10T307/367 , Y10T307/391 , Y10T307/729
摘要： The invention relates to a circuit arrangement for variably connecting energy sources and energy loads, having: - a bidirectional AC/DC converter, - a DC/DC converter, - at least four electric switches, and - a control device for controlling the switches and the converters, wherein - the AC/DC converter is connected to a first side of the DC/DC converter at the DC side of the AC/DC converter via a first of the electric switches, - the AC/DC converter is connected to a second side of the DC/DC converter at the DC side of the AC/DC converter via a second of the electric switches, - the first side of the DC/DC converter is connected to a third of the electric switches and can be connected to an energy storing device via said switch, - the second side of the DC/DC converter is connected to a fourth of the electric switches and can be connected to an energy generating device via said switch, and - the AC/DC converter can be connected to the electric supply grid at the AC side of the AC/DC converter.
摘要翻译：电路装置具有通过第一电开关连接到AC / DC转换器的DC侧的DC / DC转换器的第一侧的双向AC / DC转换器。 AC / DC转换器通过第二电开关连接到AC / DC转换器的DC侧的DC / DC转换器的第二侧。 DC / DC转换器的第一侧连接到第三电开关，并且可以经由所述开关连接到能量存储装置。 DC / DC转换器的第二侧连接到第四电开关，并且可以经由所述开关连接到能量产生装置。 AC / DC转换器可以连接到AC / DC转换器AC侧的电源网。控制装置控制开关和转换器。

6. 发明公开

EP2562911A4 CONTACTLESS POWER TRANSMISSION DEVICE 有权转让
标题翻译：无线电力传输设备
公开(公告)号：EP2562911A4
公开(公告)日：2014-01-01
申请号：EP11800429
申请日：2011-06-29
申请人： PANASONIC CORP
发明人： SADA TOMOKAZU , KANNO HIROSHI
IPC分类号： H02J7/02 , H02J5/00
CPC分类号： H02J50/50 , H02J5/005 , H02J7/025 , H02J50/12 , Y10T307/707 , Y10T307/729 , Y10T307/944
摘要： A wireless power transmission unit according to the present invention transmits power wirelessly from a power transmitting section 100 to a power receiving section 200 through a resonant magnetic field. The unit includes: the power transmitting section 100, which resonates at a resonant frequency f0 ; at least one relay section 300, which can resonate at a frequency that is selected from multiple frequencies including the resonant frequency f0 ; and a resonance control section 600 that outputs information that specifies a resonance condition to be imposed on the relay section 300 according to the arrangement of the power receiving section 200 and that makes the relay section 300 resonate on the resonance condition that has been specified in accordance with that information.

7. 发明公开

EP1974431A4 A CONVERTER STATION 有权
标题翻译： WANDLERSTATION
公开(公告)号：EP1974431A4
公开(公告)日：2013-10-30
申请号：EP06747905
申请日：2006-06-15
申请人： ABB TECHNOLOGY LTD
发明人： RADBRANT ULF , JUHLIN LARS-ERIK
IPC分类号： H02J3/36 , H02H3/05 , H02H7/12 , H02H7/26
CPC分类号： H02J3/36 , H02H3/05 , H02H7/26 , Y02E60/60 , Y10T307/653 , Y10T307/729

8. 发明公开

EP2206216A4 STATIC TRANSFER SWITCH DEVICE, POWER SUPPLY APPARATUS USING THE SWITCH DEVICE AND SWITCHING METHOD THEREOF 有权
标题翻译：静态传输控制装置，与控制设备及其控制方法电源装置
公开(公告)号：EP2206216A4
公开(公告)日：2012-09-05
申请号：EP08845447
申请日：2008-10-31
申请人： KT CORP
发明人： JUNG HYUN-CHUL , KIM JUNG-BONG
IPC分类号： H02J9/06
CPC分类号： H02J9/061 , H01H9/541 , H01H2300/018 , Y10T307/696 , Y10T307/729

9. 发明公开

EP2333893A4 METHOD FOR CONTROLLING SODIUM-SULFUR BATTERIES 有权
标题翻译：用于控制的钠硫电池
公开(公告)号：EP2333893A4
公开(公告)日：2012-07-11
申请号：EP09817696
申请日：2009-09-25
申请人： NGK INSULATORS LTD
发明人： FUKUHARA MOTOHIRO
IPC分类号： H01M10/44 , H01M10/39 , H02J7/00 , H02J7/35
CPC分类号： H01M10/3909 , H01M10/441 , H02J3/32 , H02J3/386 , Y02E10/763 , Y02E70/30 , Y10T307/50 , Y10T307/516 , Y10T307/625 , Y10T307/696 , Y10T307/702 , Y10T307/724 , Y10T307/729 , Y10T307/735

10. 发明公开

EP2180576A3 Power supply device and construction machine 失效
标题翻译：电源设备和机械
公开(公告)号：EP2180576A3
公开(公告)日：2012-05-09
申请号：EP09173683.5
申请日：2009-10-21
申请人： Hitachi Construction Machinery Co., Ltd
发明人： Ishida, Toshihiko , Kimura, Toshihiro , Doi, Tetsuhiro
IPC分类号： H02J9/06 , H02J1/10
CPC分类号： H02J9/062 , B60L11/1801 , B60L11/1868 , B60L2200/40 , B60L2210/10 , H02J1/102 , Y02T10/7005 , Y02T10/7066 , Y02T10/7216 , Y10T307/707 , Y10T307/729
摘要： A power supply device (100) comprises a bidirectional voltage converting means (20) for performing voltage stepping up or voltage stepping down between a first terminal and a second terminal; a first switching means (9) for applying a DC voltage obtained from the first electric power supply source (140) to the first terminal; a second switching means (7) for applying a DC voltage obtained from the second electric power supply source (110) to the first terminal; a third switching means (8) for applying a DC voltage obtained from the first electric power supply source (140) to the second terminal; an output means (30) for outputting a predetermined DC voltage from the second terminal; and a switching control means (120) for controlling switching of the first switching means (9), the second switching means (7) and the third switching means (8).

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