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1. 发明公开

EP3413429A1 ADAPTER AND CHARGING CONTROL METHOD 有权转让
公开(公告)号：EP3413429A1
公开(公告)日：2018-12-12
申请号：EP17746699.2
申请日：2017-01-07
申请人： Guangdong Oppo Mobile Telecommunications Corp., Ltd
发明人： TIAN, Chen , ZHANG, Jialiang
IPC分类号： H02J7/06
CPC分类号： H02J7/027 , G01R31/3624 , H01M10/0525 , H01M10/425 , H01M10/44 , H01M2010/4271 , H02J7/0029 , H02J7/0031 , H02J7/0052 , H02J7/007 , H02J7/008 , H02J7/0093 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/045 , H02J7/047 , H02J7/06 , H02J2007/0039 , H02J2007/0059 , H02J2007/0062 , H02J2007/0096 , H02J2007/0098 , H02J2007/10 , H02M1/08 , H02M1/44 , H02M3/335 , H02M3/33507 , H02M3/33523 , H02M3/33569 , H02M3/33576 , H02M3/33592 , H02M5/04 , H02M7/04 , H02M7/06 , H02M7/217 , H02M2001/0009
摘要： An adapter (10) and a charging control method, the adapter (10) comprising: a power conversion unit (11), used for converting an inputted alternating current so as to obtain an output voltage and an output current of the adapter (10), the output current of the adapter (10) being an alternating current or a pulsed direct current; a voltage holding unit (12), an input end of the voltage holding unit (12) being connected to the power conversion unit (11), the voltage holding unit (12) being used for obtaining an input voltage having a pulsed waveform from the power conversion unit (11) and converting the input voltage having the pulsed waveform into a target voltage, an output end of the voltage holding unit (12) being connected to a device in the adapter (10), the target voltage being used to power the device in the adapter (10), a peak value of the target voltage being between the lowest operating voltage and the highest operating voltage of the device. The adapter (10) reduces lithium separation in batteries, and increases the service life of batteries.

2. 发明公开

EP3282551A2 ADAPTER AND CHARGING CONTROL METHOD 有权转让
标题翻译：适配器和充电控制方法
公开(公告)号：EP3282551A2
公开(公告)日：2018-02-14
申请号：EP17746704.0
申请日：2017-01-07
申请人： Guangdong Oppo Mobile Telecommunications Corp., Ltd.
发明人： TIAN, Chen , ZHANG, Jialiang
IPC分类号： H02J7/04
CPC分类号： H02J7/027 , G01R31/3842 , H01M10/0525 , H01M10/425 , H01M10/44 , H01M2010/4271 , H02J7/0029 , H02J7/0031 , H02J7/0052 , H02J7/007 , H02J7/008 , H02J7/0093 , H02J7/022 , H02J7/04 , H02J7/041 , H02J7/045 , H02J7/047 , H02J7/06 , H02J2007/0039 , H02J2007/0059 , H02J2007/0062 , H02J2007/0096 , H02J2007/0098 , H02J2007/10 , H02M1/08 , H02M1/44 , H02M3/335 , H02M3/33507 , H02M3/33523 , H02M3/33569 , H02M3/33576 , H02M3/33592 , H02M5/04 , H02M7/04 , H02M7/06 , H02M7/217 , H02M2001/0009
摘要： An adapter and a method for charging control are provided. The adapter includes a power conversion unit, a sample and hold unit, a current acquisition and control unit. The power conversion unit is configured to convert an input AC to obtain an output voltage and an output current of the adapter, and the output current of the adapter is a current of a first pulsating waveform. The sample and hold unit is connected to the power conversion unit, and is configured to sample the current of the first pulsating waveform when the sample and hold unit is in a sampling state and hold a peak value of the current of the first pulsating waveform when the sample and hold unit is in a holding state. The current acquisition and control unit is connected to the sample and hold unit and configured to determine whether the sample and hold unit is in the holding state and if yes, acquire the peak value of the current of the first pulsating waveform held by the sample and hold unit. The adapter can prolong the service life of the battery.
摘要翻译：提供了用于充电控制的适配器和方法。该适配器包括电源转换单元，采样保持单元，电流采集和控制单元。电源转换单元用于转换输入交流电以获得适配器的输出电压和输出电流，适配器的输出电流为第一脉动波形的电流。采样和保持单元连接到功率转换单元，并且被配置为当采样和保持单元处于采样状态时采样第一脉动波形的电流并且当采样和保持单元处于第一脉动波形的电流的峰值时保持第一脉动波形的电流的峰值采样和保持单元处于保持状态。电流采集和控制单元连接到采样和保持单元，并被配置为确定采样和保持单元是否处于保持状态，如果是，则获取样品保持的第一脉动波形的电流的峰值和保持单位。适配器可以延长电池的使用寿命。

3. 发明公开

EP3243253A1 FAST RESPONSE ACTIVE REACTIVE POWER (KVAR) COMPENSATOR 审中-公开
标题翻译：快速响应主动式无功功率（KVAR）补偿器
公开(公告)号：EP3243253A1
公开(公告)日：2017-11-15
申请号：EP16734914.1
申请日：2016-01-06
申请人： Edge Electrons Limited
发明人： STEWART, Neal George , CHENG, Wing Ling
IPC分类号： H02J3/18 , H02M5/22
CPC分类号： H02J3/18 , H02J3/1814 , H02M5/04 , Y02E40/18
摘要： Legacy automatic variable capacitor KVAR compensation systems typically use either electromechanical devices such as relays or contactors of various forms and types to switch the selected capacitors in and out of the electrical system under some form of electronic control. These systems are slow and discontinuous in their ability to closely regulate the exact value of compensatory capacitance needed to compensate the variable and rapidly changing reactive power KVAR in the electrical power transmission and distribution networks. The present invention provides a fast response active KVAR compensator based on a variable transimpedance topology.

4. 发明公开

EP3136582A1 MODULATION METHOD FOR CONTROLLING AT LEAST TWO PARALLEL-CONNECTED, MULTI-PHASE POWER CONVERTERS 有权转让
标题翻译：调制解调器解决方案ZWEI并行GESCHALTETEN MEHRPHASEN-STROMWANDLERN
公开(公告)号：EP3136582A1
公开(公告)日：2017-03-01
申请号：EP15182139.4
申请日：2015-08-24
申请人： ABB Technology Oy
发明人： Kieferndorf, Frederick , Park, Ki-Bum , Viitanen, Tero , Pettersson, Sami , Canales, Francisco
IPC分类号： H02M7/493 , H02M7/5395 , H02M7/5387
CPC分类号： H02M5/04 , H02M7/493 , H02M7/5395 , H02M2007/53876
摘要： The present disclosure describes a modulation method for controlling at least two parallel-connected, multi-phase power converters. The method comprises generating synchronized switching sequences for the power converters on the basis of a common modulation reference, wherein each synchronized switching sequence comprises a first half sequence followed by a second half sequence, and wherein, for at least one of the power converters, the first half sequence is a rising-edge half sequence rising-edge half sequence and the second half sequence is a falling-edge half sequence, and, for at least one other of the power converters, the first half sequence is a falling-edge half sequence and the second half sequence is a rising-edge half sequence.
摘要翻译：本公开描述了一种用于控制至少两个并联的多相功率转换器的调制方法。该方法包括基于公共调制参考产生用于功率转换器的同步切换序列，其中每个同步切换序列包括第一半序列，随后是第二半序列，并且其中，对于至少一个功率转换器，前半序列是上升沿半序列上升沿半序列，第二半序列是下降沿半序列，并且对于至少另一个功率转换器，前半个序列是下降沿半帧序列，第二半序列是上升沿半序列。

5. 发明公开

EP3014751A1 CONFIGURATION OF VOLTAGE CONVERTERS IN A POWER SUPPLY SYSTEM 审中-公开
标题翻译：电源转换器在电源系统配置
公开(公告)号：EP3014751A1
公开(公告)日：2016-05-04
申请号：EP13732516.3
申请日：2013-06-28
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： HOLMBERG, Torbjörn
IPC分类号： H02M3/157 , H02M1/36
CPC分类号： H02J5/00 , H02M1/36 , H02M3/04 , H02M3/157 , H02M5/04 , H02M7/04 , H02M7/44 , H02M2001/007
摘要： A power supply system controller (360) for configuring voltage converters in a power supply system (300) is disclosed. The power supply system comprises a first voltage converter (130-1; 130-2) arranged to convert an input voltage at an input of the first voltage converter to an output voltage at an output of the first voltage converter, wherein the output of the first voltage converter is connected to an input of a second voltage converter (150-1; 150-2; 150-3). Each of the first and second voltage converters comprises: a controller (210) configurable by received first control signals (260) to control the voltage conversion to be performed by the voltage converter; and a power module (270) arranged to derive, from the input (230) of the voltage converter, an operation voltage (V
operation ) to power the controller (210) such that the controller (210 ) can be configured by the received first control signals (260). The power supply system controller (360) is arranged to: generate first control signals (260) to configure the first voltage converter (130-1; 130-2); following configuration of the first voltage converter, generate second control signals to cause the input of the second voltage converter (150-1; 150-2; 150-3) to be supplied with the output voltage of the first voltage converter (130-1; 130-2), such that the second voltage converter can be configured; and generate first control signals to configure the second voltage converter (150-1; 150-2; 150-3).

6. 发明公开

EP2810364A4 INDEPENDENTLY ADJUSTABLE CURRENT AND VOLTAGE AC-AC CONVERTER 有权
标题翻译： UNABHÄNGIGEINSTELLBARER WECHSELSTROM-STROM- UND-SPANNUNGSWANDLER
公开(公告)号：EP2810364A4
公开(公告)日：2016-03-23
申请号：EP13743958
申请日：2013-01-30
申请人： DIALIGHT CORP
发明人： BUENO DAVID L , HARVEY CAMERON L
IPC分类号： H02M5/00 , H02M5/275 , H05B37/02
CPC分类号： H05B37/0209 , H02M1/12 , H02M1/42 , H02M1/4225 , H02M5/04 , H02M5/293 , H05B37/02 , H05B37/0245 , H05B41/24 , Y02B70/126
摘要： The present disclosure is directed to an alternating current (AC) to AC converter circuit for independently adjusting a current and voltage to adjust a light output of a light operating on AC power. In one embodiment, the AC to AC converter circuit includes a microprocessor, a first switch coupled to the microprocessor, a power factor controller (PFC) module coupled to the first switch, wherein the first switch is controlled by the microprocessor in accordance with a desired power output, one or more boost switches coupled to the PFC module, wherein the one or more boost switches are controlled by the PFC module as a function of an operation of the first switch and one or more load switches coupled to the one or more boost switches, wherein the one or more load switches are controlled by the microprocessor in accordance with the desired power output.
摘要翻译：本公开涉及一种用于独立地调节电流和电压以调节在AC功率上工作的光的光输出的交流（AC）至AC转换器电路。在一个实施例中，AC至AC转换器电路包括微处理器，耦合到微处理器的第一开关，耦合到第一开关的功率因数控制器（PFC）模块，其中第一开关由微处理器根据期望的功率输出，耦合到所述PFC模块的一个或多个升压开关，其中所述一个或多个升压开关由所述PFC模块控制为所述第一开关的操作和耦合到所述一个或多个升压的一个或多个负载开关的函数开关，其中所述一个或多个负载开关由所述微处理器根据期望的功率输出来控制。

8. 发明公开

EP3243253A4 FAST RESPONSE ACTIVE REACTIVE POWER (KVAR) COMPENSATOR 审中-公开
公开(公告)号：EP3243253A4
公开(公告)日：2018-08-01
申请号：EP16734914
申请日：2016-01-06
申请人： EDGE ELECTRONS LTD
发明人： STEWART NEAL GEORGE , CHENG WING LING
IPC分类号： H02J3/18 , H02M5/04
CPC分类号： H02J3/18 , H02J3/1814 , H02M5/04 , Y02E40/18
摘要： Legacy automatic variable capacitor KVAR compensation systems typically use either electromechanical devices such as relays or contactors of various forms and types to switch the selected capacitors in and out of the electrical system under some form of electronic control. These systems are slow and discontinuous in their ability to closely regulate the exact value of compensatory capacitance needed to compensate the variable and rapidly changing reactive power KVAR in the electrical power transmission and distribution networks. The present invention provides a fast response active KVAR compensator based on a variable transimpedance topology.

9. 发明授权

EP2913905B1 DC power transmission systems and method of assembling the same 有权
标题翻译： DC电力传输系统及其组装方法
公开(公告)号：EP2913905B1
公开(公告)日：2017-08-16
申请号：EP15155915.0
申请日：2015-02-20
申请人： General Electric Company
发明人： Wijekoon, Piniwan Thiwanka Bandara , Sihler, Christof Martin , Schroeder, Stefan , Shen, Jie , Tenca, Pierluigi
IPC分类号： H02M7/48 , H02J3/36
CPC分类号： H02M7/06 , H02J3/36 , H02M1/12 , H02M1/14 , H02M5/04 , H02M7/48 , Y02E60/60

10. 发明公开

EP3189711A1 AUTOMATIC CONFIGURATION OF A LOAD CONTROL SYSTEM 有权转让
标题翻译：负载控制系统的自动配置
公开(公告)号：EP3189711A1
公开(公告)日：2017-07-12
申请号：EP15745111.3
申请日：2015-07-24
申请人： Lutron Electronics Co., Inc.
发明人： KNODE, Galen, Edgar , KOBER, Steven, J. , RANERI, Daniel, Curtis , WALSH, III Richard, M.
IPC分类号： H05B37/02
CPC分类号： H05B33/0815 , H02M5/04 , H05B33/0845 , H05B37/02 , H05B37/0245
摘要： A control module is able to be installed with electrical devices, such as, for example electrical loads (e.g., lighting loads) and/or load regulation devices. The control module may determine whether an LED driver for an LED light source is responsive to one or more of a plurality of control techniques. The control module may be able to automatically determine an appropriate control technique to use to control the connected LED driver and/or LED light source. The control module may sequentially attempt to control the LED driver and/or LED light source using each of the plurality of control techniques and determine if the LED driver and/or LED light source is responsive to the present control technique. The plurality of control techniques may include one or more analog control techniques and one or more digital control techniques.
摘要翻译：控制模块能够与电气装置（例如电气负载（例如，照明负载）和/或负载调节装置）一起安装。控制模块可以确定用于LED光源的LED驱动器是否响应于多个控制技术中的一个或多个。控制模块可以能够自动确定用于控制连接的LED驱动器和/或LED光源的合适的控制技术。控制模块可以使用多种控制技术中的每一种来顺序地尝试控制LED驱动器和/或LED光源，并且确定LED驱动器和/或LED光源是否响应于本控制技术。多个控制技术可以包括一个或多个模拟控制技术和一个或多个数字控制技术。

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