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1. 发明授权

US09577548B2 Power conversion for distributed DC source array 有权
标题翻译：分布式直流电源阵列的功率转换
公开(公告)号：US09577548B2
公开(公告)日：2017-02-21
申请号：US14016608
申请日：2013-09-03
申请人： IGRENENERGI, INC.
发明人： Sunit Tyagi , Hemanshu Bhatt
IPC分类号： H02J1/10 , H02M7/537 , H02J3/38 , H02M7/493 , H02M7/48
CPC分类号： H02M7/537 , H02J3/383 , H02M7/493 , H02M2007/4815 , Y02B70/1441 , Y02E10/563 , Y10T307/50 , Y10T307/658 , Y10T307/713
摘要： Embodiments related to the conversion of DC power to AC power are disclosed. For example, one disclosed embodiment provides a power conversion system, comprising a plurality of direct current (DC) power sources, a plurality of power output circuits connected to one another in a parallel arrangement, each power output circuit being connected to a corresponding DC power source to receive power from the corresponding DC power source and to selectively discharge power received from the corresponding DC power source, a power combiner configured to combine power received from the plurality of power output circuits to form a combined power signal, an output stage configured to convert the combined power signal into an AC signal or a DC signal, and a controller in electrical communication with each power outlet circuit and the power combiner to control the output of power by the power converter.
摘要翻译：公开了将直流电转换为交流电力的实施例。例如，一个公开的实施例提供了一种功率转换系统，其包括多个直流（DC）电源，多个以并联装置彼此连接的功率输出电路，每个功率输出电路连接到相应的直流电力源极，用于从相应的直流电源接收电力并选择性地放电从相应的直流电源接收的功率;功率组合器，被配置为组合从多个功率输出电路接收的功率以形成组合的功率信号;输出级，被配置为将组合的功率信号转换为AC信号或DC信号，以及与每个电源插座电路和功率组合器电连接的控制器，以通过功率转换器来控制功率的输出。

2. 发明申请

US20150137609A1 Direct Current Power Combiner 有权
公开(公告)号：US20150137609A1
公开(公告)日：2015-05-21
申请号：US14601595
申请日：2015-01-21
申请人： Solaredge Technologies, Ltd.
发明人： Meir Gazit , Tzachi Glovinsky
IPC分类号： H02J1/00
CPC分类号： H02J1/00 , H02J1/10 , H02J1/12 , Y10T307/297 , Y10T307/658 , Y10T307/713
摘要： A circuit for combining direct current (DC) power including multiple direct current (DC) voltage inputs; multiple inductive elements. The inductive elements are adapted for operatively connecting respectively to the DC voltage inputs. Multiple switches connect respectively with the inductive elements. A controller is configured to switch the switches periodically at a frequency sufficiently high so that direct currents flowing through the inductive elements are substantially zero. A direct current voltage output is connected across one of the DC voltage inputs and a common reference to both the inputs and the output.

3. 发明申请

US20150105919A1 OUTDOOR FAN AND INDOOR BLOWER CONTROLLER FOR HEATING, VENTILATION AND AIR CONDITIONING SYSTEM AND METHOD OF OPERATION THEREOF 有权
标题翻译：户外风扇和室内吹风控制器，用于加热，通风和空调系统及其运行方法
公开(公告)号：US20150105919A1
公开(公告)日：2015-04-16
申请号：US14577300
申请日：2014-12-19
申请人： Lennox Industries Inc.
发明人： Carlos O. Chamorro , Roger C. Hundt , John P. Stachler , Stephen A. Walter
IPC分类号： G05D23/13 , G05B19/042
CPC分类号： F24F11/62 , F24F11/30 , F24F11/50 , F24F11/58 , G01D4/00 , G01R21/00 , G01R21/127 , G01R21/133 , G01R21/1335 , G05B13/00 , G05B13/02 , G05B15/02 , G05B19/042 , G05B2219/2614 , G05D23/1393 , G06Q50/06 , H01R13/6456 , H01R23/7073 , H02J2003/143 , H02J2003/146 , H02P25/04 , H04L41/082 , Y02B70/3216 , Y02B70/3225 , Y02B70/3233 , Y02B70/3241 , Y02B70/3275 , Y02P80/114 , Y04S20/221 , Y04S20/222 , Y04S20/224 , Y10T29/49 , Y10T29/49117 , Y10T29/49147 , Y10T29/4935 , Y10T29/49359 , Y10T29/49826 , Y10T307/713
摘要： An HVAC controller, a method of operating an HVAC controller and an HVAC system employing the controller or the method. In one embodiment, the HVAC controller includes: (1) a processor couplable to at least two refrigerant pressure sensors via separate data paths to receive input signals therefrom and further couplable to a compressor stage and a condenser fan to provide output signals thereto, and (2) memory coupled to the processor and storing a software program having program instructions capable of causing the processor to command the compressor stage or the condenser fan to turn on irrespective of a state of an input signal generated by either of the at least two refrigerant pressure sensors, and generate an error message at least partially depending upon whether or not a high pressure shutdown occurs after the processor commands the compressor stage or the fan to turn on.
摘要翻译： HVAC控制器，HVAC控制器的操作方法以及采用该控制器的HVAC系统或方法。在一个实施例中，HVAC控制器包括：（1）处理器可通过单独的数据路径耦合到至少两个制冷剂压力传感器，以从其接收输入信号，并进一步耦合到压缩机级和冷凝器风扇以向其提供输出信号，以及（ 2）存储器，其耦合到所述处理器并存储具有程序指令的软件程序，所述程序指令能够使所述处理器命令所述压缩机级或所述冷凝器风扇接通，而与所述至少两个制冷剂压力中的任一个所产生的输入信号的状态无关传感器，并且至少部分地根据在处理器命令压缩机级或风扇打开之后是否发生高压关闭来产生错误消息。

4. 发明授权

US08810070B2 Series connection of on-off controllers for power transmission in battery systems 有权
标题翻译：电池系统中用于电力传输的开关控制器的串联连接
公开(公告)号：US08810070B2
公开(公告)日：2014-08-19
申请号：US13145443
申请日：2010-01-14
申请人： Stefan Butzmann
发明人： Stefan Butzmann
IPC分类号： H02J1/00
CPC分类号： H02J7/0065 , H02J7/0013 , H02M2001/0077 , Y10T307/707 , Y10T307/713
摘要： A power transmitter for a battery system, a battery system including such a power transmitter, and a motor vehicle including such a battery system are disclosed. The power transmitter includes a plurality of DC/DC converters, each of which has a first and a second input and a first and a second output. According to the invention, first and second inputs are designed to connect a battery module, while the DC/DC converters are connected in series at the output end.
摘要翻译：公开了一种用于电池系统的电力变送器，包括这种电力变送器的电池系统以及包括这种电池系统的机动车辆。功率发射器包括多个DC / DC转换器，每个DC / DC转换器具有第一和第二输入以及第一和第二输出。根据本发明，第一和第二输入被设计成连接电池模块，而DC / DC转换器在输出端串联连接。

5. 发明授权

US08755942B2 Heating, ventilation and air conditioning system controller having a multifunctional indoor air quality sensor and method of controlling the system based on input from the sensor 有权
标题翻译：具有多功能室内空气质量传感器的加热，通风和空调系统控制器以及基于传感器输入的系统控制方法
公开(公告)号：US08755942B2
公开(公告)日：2014-06-17
申请号：US12694372
申请日：2010-01-27
申请人： Absalon Bonilla , Carlos O. Chamorro , Richard A. Mauk
发明人： Absalon Bonilla , Carlos O. Chamorro , Richard A. Mauk
IPC分类号： G05B15/00 , F25B1/00
CPC分类号： F24F11/62 , F24F11/30 , F24F11/50 , F24F11/58 , G01D4/00 , G01R21/00 , G01R21/127 , G01R21/133 , G01R21/1335 , G05B13/00 , G05B13/02 , G05B15/02 , G05B19/042 , G05B2219/2614 , G05D23/1393 , G06Q50/06 , H01R13/6456 , H01R23/7073 , H02J2003/143 , H02J2003/146 , H02P25/04 , H04L41/082 , Y02B70/3216 , Y02B70/3225 , Y02B70/3233 , Y02B70/3241 , Y02B70/3275 , Y02P80/114 , Y04S20/221 , Y04S20/222 , Y04S20/224 , Y10T29/49 , Y10T29/49117 , Y10T29/49147 , Y10T29/4935 , Y10T29/49359 , Y10T29/49826 , Y10T307/713
摘要： An HVAC controller and a method of controlling an HVAC system. In one embodiment, the controller includes: (1) a processor couplable to at least one indoor air quality sensor to receive values therefrom representing at least three levels of indoor air quality and (2) memory coupled to the processor and configured to store a software program capable of causing the processor to control an HVAC system based on magnitudes of the values.
摘要翻译： HVAC控制器和HVAC系统的控制方法。在一个实施例中，控制器包括：（1）可耦合到至少一个室内空气质量传感器的处理器，用于从其中接收代表至少三个室内空气质量水平的值，以及（2）耦合到处理器的存储器并且被配置为存储软件程序能够使处理器基于值的大小来控制HVAC系统。

6. 发明授权

US08725299B2 Customer equipment profile system for HVAC controls 有权
标题翻译：用于HVAC控制的客户设备配置文件系统
公开(公告)号：US08725299B2
公开(公告)日：2014-05-13
申请号：US12694423
申请日：2010-01-27
申请人： Mark D. Hess , Richard A. Mauk , John G. Thomas
发明人： Mark D. Hess , Richard A. Mauk , John G. Thomas
IPC分类号： G01M1/38 , G05B15/00 , G05D23/00
CPC分类号： F24F11/62 , F24F11/30 , F24F11/50 , F24F11/58 , G01D4/00 , G01R21/00 , G01R21/127 , G01R21/133 , G01R21/1335 , G05B13/00 , G05B13/02 , G05B15/02 , G05B19/042 , G05B2219/2614 , G05D23/1393 , G06Q50/06 , H01R13/6456 , H01R23/7073 , H02J2003/143 , H02J2003/146 , H02P25/04 , H04L41/082 , Y02B70/3216 , Y02B70/3225 , Y02B70/3233 , Y02B70/3241 , Y02B70/3275 , Y02P80/114 , Y04S20/221 , Y04S20/222 , Y04S20/224 , Y10T29/49 , Y10T29/49117 , Y10T29/49147 , Y10T29/4935 , Y10T29/49359 , Y10T29/49826 , Y10T307/713
摘要： Disclosed herein is a heating, ventilating, and air conditioning (HVAC) unit and controller with memory provisions for storing, receiving, and transmitting customer equipment profiles. The controller may include a plurality of profiles that allows a selection thereof for restoration. A method for configuring HVAC equipment, including a customer profile database and efficiently transmitting unique customer and factory profiles, is also disclosed.
摘要翻译：本文公开了一种加热，通风和空调（HVAC）单元和具有用于存储，接收和传送客户设备简档的存储器设备的控制器。控制器可以包括允许其选择以进行恢复的多个简档。还公开了一种用于配置HVAC设备的方法，包括客户简档数据库并且有效地传送独特的客户和工厂简档。

7. 发明申请

US20140008987A1 POWER CONVERSION FOR DISTRIBUTED DC SOURCE ARRAY 有权
标题翻译：用于分布式直流电源阵列的功率转换
公开(公告)号：US20140008987A1
公开(公告)日：2014-01-09
申请号：US14016608
申请日：2013-09-03
申请人： igrenEnergi Semiconductor Technologies Pvt. Ltd.
发明人： Sunit Tyagi , Hemanshu Bhatt
IPC分类号： H02M7/537
CPC分类号： H02M7/537 , H02J3/383 , H02M7/493 , H02M2007/4815 , Y02B70/1441 , Y02E10/563 , Y10T307/50 , Y10T307/658 , Y10T307/713
摘要： Embodiments related to the conversion of DC power to AC power are disclosed. For example, one disclosed embodiment provides a power conversion system, comprising a plurality of direct current (DC) power sources, a plurality of power output circuits connected to one another in a parallel arrangement, each power output circuit being connected to a corresponding DC power source to receive power from the corresponding DC power source and to selectively discharge power received from the corresponding DC power source, a power combiner configured to combine power received from the plurality of power output circuits to form a combined power signal, an output stage configured to convert the combined power signal into an AC signal or a DC signal, and a controller in electrical communication with each power outlet circuit and the power combiner to control the output of power by the power converter.
摘要翻译：公开了将直流电转换为交流电力的实施例。例如，一个公开的实施例提供了一种功率转换系统，其包括多个直流（DC）电源，多个以并联装置彼此连接的功率输出电路，每个功率输出电路连接到相应的直流电力源极，用于从相应的直流电源接收电力并选择性地放电从相应的直流电源接收的功率;功率组合器，被配置为组合从多个功率输出电路接收的功率以形成组合的功率信号;输出级，被配置为将组合的功率信号转换为AC信号或DC信号，以及与每个电源插座电路和功率组合器电连接的控制器，以通过功率转换器来控制功率的输出。

8. 发明申请

US20130038133A1 WIND FARM AND METHOD FOR OPERATING A WIND FARM 审中-公开
标题翻译：风力农业和风力农业操作方法
公开(公告)号：US20130038133A1
公开(公告)日：2013-02-14
申请号：US13563151
申请日：2012-07-31
申请人： JOHN BECH
发明人： JOHN BECH
IPC分类号： H02J3/38
CPC分类号： H02J3/386 , H02J3/16 , H02J2003/388 , Y02E10/763 , Y02E40/34 , Y10T307/713
摘要： A wind farm is described which includes a collector grid and a wind turbine being connected to the collector grid. The wind turbine includes a wind turbine transformer, and a wind turbine transformer bypass switch. Further disclosed is a method for operating a wind farm. The method includes measuring a collector grid voltage, and bypassing a wind turbine transformer if the measured collector grid voltage is below a first predetermined threshold voltage.
摘要翻译：描述了一种风力发电场，其包括收集器格栅和连接到收集器栅格的风力涡轮机。风力涡轮机包括风力涡轮机变压器和风力涡轮机变压器旁路开关。另外公开了一种操作风电场的方法。该方法包括测量收集器电网电压，并且如果所测量的集电极电网电压低于第一预定阈值电压，则绕过风力涡轮机变压器。

9. 发明授权

US08283807B2 High voltage power supply 有权
公开(公告)号：US08283807B2
公开(公告)日：2012-10-09
申请号：US13350101
申请日：2012-01-13
申请人： Chul-woo Oh
发明人： Chul-woo Oh
IPC分类号： H02J1/00
CPC分类号： H02M7/003 , G03G15/80 , H02M1/44 , Y10T307/492 , Y10T307/713
摘要： A high voltage power supply (HVPS) including first and second high voltage output controllers controlling output of a high voltage output signal; and a plurality of transformers transforming an output signal provided from the first and second high voltage output controller, disposed outside of the first and second high voltage controllers on the substrate, wherein output terminals in the secondary sides of the plurality of transformers are disposed along the edge of the substrate. Therefore, the volume of a system can be minimized by arranging circuits in each component for high voltage output in parallel, and spark and discharge can be reduced by minimizing interference between the primary sides and the secondary sides of the components for high voltage output, thereby preventing damage to a product.

10. 发明授权

US08283806B2 High voltage power supply 有权
标题翻译：高压电源
公开(公告)号：US08283806B2
公开(公告)日：2012-10-09
申请号：US13064328
申请日：2011-03-18
申请人： Chul-woo Oh
发明人： Chul-woo Oh
IPC分类号： H02J1/00
CPC分类号： H02M7/003 , G03G15/80 , H02M1/44 , Y10T307/492 , Y10T307/713
摘要： A high voltage power supply (HVPS) including first and second high voltage output controllers controlling output of a high voltage output signal; and a plurality of transformers transforming an output signal provided from the first and second high voltage output controller, disposed outside of the first and second high voltage controllers on the substrate, wherein output terminals in the secondary sides of the plurality of transformers are disposed along the edge of the substrate. Therefore, the volume of a system can be minimized by arranging circuits in each component for high voltage output in parallel, and spark and discharge can be reduced by minimizing interference between the primary sides and the secondary sides of the components for high voltage output, thereby preventing damage to a product.
摘要翻译：包括控制高电压输出信号输出的第一和第二高压输出控制器的高压电源（HVPS）; 以及多个变压器，将设置在第一和第二高压输出控制器上的输出信号变换为设置在基板上的第一和第二高压控制器之外，其中多个变压器的次级侧中的输出端沿着衬底的边缘。因此，可以通过在每个组件中并联高电压输出中的电路来最小化系统的体积，并且可以通过最小化用于高压输出的组件的初级侧和次级侧之间的干扰来减少火花和放电，由此防止损坏产品。

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