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41. 发明公开

EP3314721A1 ENERGIEMANAGEMENTSYSTEM FÜR EIN ENERGIEERZEUGUNGSSYSTEM 审中-公开
标题翻译：发电系统的能源管理系统
公开(公告)号：EP3314721A1
公开(公告)日：2018-05-02
申请号：EP16709702.1
申请日：2016-03-11
申请人： Karlsruher Institut für Technologie
发明人： WOLLERSHEIM, Olaf , GUTSCH, Andreas , RENTZSCH, Michael , TIMKE, Thomas
IPC分类号： H02J7/35
CPC分类号： H02J7/35 , Y02E10/566 , Y02P90/50
摘要： The invention relates to a DC-coupled energy management system (10) for an energy generation plant (100), in particular a photovoltaic system, comprising a control unit (30), a sensor unit (32) for measuring an electrical balance between consumer units (80) of the energy generation plant (100) and a mains power connection (20) of an energy supply network (200), and a DC/DC converter (22), which is connected by a first connector (24) to an electrical connecting line (16) of the energy generation plant (100) between an energy converter (12) and an inverter (14) coupled to the supply network, and is also connected by a second connector (26) to at least one energy storage unit (40). The control unit (30) is designed for communication connection to the sensor unit (32), to the energy storage unit (40), and to the DC/DC converter (22). The energy converter (12) is provided in order to supply a variable DC voltage power in accordance with operating conditions and/or environmental conditions. Furthermore, a withdrawal or a delivery of electrical energy by the DC/DC converter (22) can be controlled by means of the control unit (30), wherein the control unit (30) controls the DC/DC converter (22) according to the electrical balance specified by the sensor unit (32). The invention further relates to an energy generation plant (100) comprising such a DC-coupled energy management system (10), to a DC/DC converter for such a DC-coupled energy management system (10), and to a method for operating such an energy generation plant (100) having such a DC-coupled energy management system (10).

42. 发明授权

EP1528650B1 Method and system for providing voltage support to a load connected to a utility power network 有权
标题翻译：用于向连接到公用电力网络的负载提供电压支持的方法和系统
公开(公告)号：EP1528650B1
公开(公告)日：2017-12-13
申请号：EP05001833.2
申请日：2001-04-23
申请人： AMERICAN SUPERCONDUCTOR CORPORATION
发明人： Kehrli, Arnold P. , Nelson, Bradley D.
IPC分类号： H02J3/12 , H02J3/24 , H02J3/18 , H02J15/00
CPC分类号： H02J3/12 , H02J3/185 , H02J3/24 , H02J15/00 , H02M7/493 , Y02E40/24 , Y02P90/50
摘要： A voltage recovery system and its method of operation provides voltage protection to a load connected to a distribution network of a utility power system or network by boosting the voltage on a distribution line, during a momentary voltage sag caused by a fault or other contingency. The method includes voltage protection from a voltage recovery system to a load connected to a distribution network of a utility power network. A voltage protection characteristic required by the load is selected. On the basis of electrical characteristics of the voltage recovery system and the distribution network, a determination is made as to whether the voltage recovery system is capable of providing the required first voltage protection characteristic. Determining whether the voltage recovery system is capable of providing the required voltage protection characteristic includes determining a fault current capability characteristic of the distribution network and the maximum voltage improvement characteristic that the voltage recovery system can provide. If the voltage protection characteristic is greater than the maximum voltage improvement characteristic, the fault current capability characteristic and the maximum voltage improvement characteristic are used to determine an impedance in the form of an inductor to be added to the distribution network.

43. 发明公开

EP3250819A1 VERFAHREN ZUM BETREIBEN EINES WINDPARKS 有权
标题翻译：操作风电场的方法
公开(公告)号：EP3250819A1
公开(公告)日：2017-12-06
申请号：EP16701518.9
申请日：2016-01-26
申请人： Wobben Properties GmbH
发明人： BEEKMANN, Alfred
IPC分类号： F03D7/02 , F03D7/04 , F03D9/00 , F03D9/12 , F03D9/11 , F03D80/60
CPC分类号： H02J11/00 , F03D7/0224 , F03D7/026 , F03D7/0268 , F03D7/0276 , F03D7/048 , F03D9/11 , F03D9/12 , F03D9/22 , F03D9/257 , F05B2260/20 , F05B2260/42 , F05B2260/421 , F05B2260/85 , F05B2260/95 , F05B2270/111 , F05B2270/32 , F05B2270/323 , F05B2270/337 , H02J3/32 , H02K7/183 , H02P9/02 , H02P2101/15 , Y02E10/723 , Y02P90/50 , Y02T50/675
摘要： The invention relates to a method for operating a plurality of wind energy installations (402), prepared for supplying electric power to an electrical supply system (422), that each have an aerodynamic rotor (106) with rotor blades (304) and an electrical generator (406) and also operating equipment (P). The invention proposes that the wind energy installations (402) are also operated while they are not connected to the electrical supply system (422), and in this case, at least one of the wind energy installations (402) produces electric power and inputs it into a local DC voltage system (404) that connects the wind energy installations (402) if it currently produces more power than it currently needs for supply to its own operating equipment (P), and/or its operating equipment (P) is supplied totally or in part with power from the local DC voltage system (404) if it currently produces less power than it currently needs for supply to its own operating equipment (P).

44. 发明公开

EP3136536A4 POWER CONTROL DEVICE, POWER CONTROL METHOD, AND POWER CONTROL SYSTEM 有权
公开(公告)号：EP3136536A4
公开(公告)日：2017-12-06
申请号：EP15783046
申请日：2015-04-24
申请人： KYOCERA CORP
发明人： SASAKI YASUSHI
IPC分类号： H02J3/38 , H02J7/00 , H02J7/35 , H02M7/44
CPC分类号： H02J3/383 , H02J3/387 , H02J7/0052 , H02J7/0055 , H02J7/35 , H02M7/44 , Y02B10/14 , Y02E10/563 , Y02E10/566 , Y02P80/23 , Y02P90/40 , Y02P90/50
摘要： A power control apparatus 20 used in a power control system provided with a fuel cell 33 which generates power while a current sensor 40 is detecting forward current flow, a solar cell 11, and a storage battery 12, the power control apparatus 20 includes a pseudo-output unit 50 configured to generate a pseudo current to be detected by the current sensor 40 and a controller 27 configured to control the pseudo-output unit 50, wherein the controller 27 acquires at least one of a charge level of the storage battery 12 and an output value of the solar cell 11 and controls a power generation amount of the fuel cell 33 based on at least one of the charge level and the output value, together with the pseudo current detected by the current sensor 40.

45. 发明授权

EP2590296B1 Energy storage system 有权
标题翻译：储能系统
公开(公告)号：EP2590296B1
公开(公告)日：2017-11-15
申请号：EP12182892.5
申请日：2012-09-04
申请人： Samsung SDI Co., Ltd.
发明人： Yang, Jong-Woon , Hwang, Eui-Jeong
IPC分类号： H02J7/00
CPC分类号： H02J7/0016 , Y02P90/50 , Y02T10/7055 , Y10T307/313

46. 发明公开

EP3086431A4 POWER CONTROL DEVICE, EQUIPMENT CONTROL DEVICE, AND METHOD 有权转让
公开(公告)号：EP3086431A4
公开(公告)日：2017-10-11
申请号：EP14871349
申请日：2014-12-16
申请人： KYOCERA CORP
发明人： OKINO KENTA , BABA MASAHIRO , SATAKE MASAOMI
IPC分类号： H02J3/38 , H02J7/35 , H02J13/00
CPC分类号： H02J3/383 , H02J7/35 , H02J13/0006 , H02J13/0013 , H02J2007/0096 , Y02E10/563 , Y02E10/566 , Y02E40/72 , Y02E60/7807 , Y02P90/50 , Y04S10/123 , Y04S40/12
摘要： A power control apparatus comprises a conversion unit which is capable of collectively converting DC power output by each of the plurality of power supply apparatuses to AC; and a communication unit which communicates with an external equipment control apparatus in accordance with a predetermined communication protocol. The communication unit notifies the equipment control apparatus of an equipment class of the power control apparatus in addition to notifying the equipment control apparatus of an equipment class of each of the plurality of power supply apparatuses.

47. 发明公开

EP3134921A1 MODULE DE STOCKAGE D'ÉNERGIE ÉLECTRIQUE POUR DISPOSITIF DE CONVERSION D'ÉNERGIE PHOTOVOLTAÏQUE EN ÉNERGIE ÉLECTRIQUE 审中-公开
标题翻译：内存模块电能FOR DEVICE光伏能转化为电能的转换
公开(公告)号：EP3134921A1
公开(公告)日：2017-03-01
申请号：EP15712931.3
申请日：2015-03-31
申请人： Krug, Olivier Panya
发明人： Krug, Olivier Panya
IPC分类号： H01L31/02 , H02S40/38
CPC分类号： H02S40/32 , H01L31/02021 , H02J3/383 , H02S40/38 , H02S40/42 , H02S50/00 , Y02E10/50 , Y02P90/50
摘要： The invention relates to an electrical energy storage module (120) of a device (10) for converting photovoltaic energy into electrical energy, said electrical energy storage module (120) being characterised in that it is designed to be detachably mounted on said device (10).
摘要翻译：本发明涉及到一个设备（10）的电能存储模块（120）上用于光伏能量转换成电能是DASS它被设计为可拆卸地安装在所述设备上，所述电能存储模块（120）（10 ）。

48. 发明公开

EP3114750A1 HYBIRD STORAGE SYSTEM 审中-公开
标题翻译： HYBRIDSPEICHERSYSTEM
公开(公告)号：EP3114750A1
公开(公告)日：2017-01-11
申请号：EP14884493.9
申请日：2014-03-03
申请人： Robert Bosch GmbH
发明人： SENGEBUSCH, Falco , KUFNER, Annika , CHOUTHE, Sumedha , WANG, Xingchi , LI, Yanlin , CHER, Jingting
IPC分类号： H02J7/04 , H02S40/38
CPC分类号： H02J7/35 , H02J7/0003 , H02J7/0045 , H02J7/007 , H02J7/34 , H02J2007/0067 , H02S40/32 , H02S40/38 , Y02P90/50
摘要： The application discloses a hybrid battery-charging device with input terminals for connecting a current source, first battery connections for connecting a lead-acid battery and second battery connections for connecting a high-cycle chemical battery. A two-way DC/DC converter with first and second sets of terminals is connected with the second battery connections, and with the first battery connections. A charge and discharge control system of the charging device comprises a first sensing input for sensing a state of charge of the lead-acid-battery and for sensing an internal resistance of the lead-acid battery, a second sensing input for sensing a state of charge of the high-cycle chemical battery, a control output for controlling the DC/DC converter and a controller unit. The charge and discharge control system is operative to detect when an internal resistance of the lead-acid battery exceeds a pre-determined resistance threshold, and to control the DC/DC converter, in response to the internal resistance of the lead-acid battery exceeding the pre-determined resistance threshold, such that, in a discharge mode, the lead- acid battery and the high-cycle chemical battery are discharged in parallel during a parallel discharge phase.
摘要翻译：具有用于连接电流源的输入端子，用于连接铅酸蓄电池的第一电池连接和用于连接高周期化学电池的第二电池连接的混合电池充电装置。具有第一和第二组端子的双向DC / DC转换器与第二电池连接以及与第一电池连接相连接。充电装置的充放电控制系统可操作以检测铅酸蓄电池的内阻何时超过预定的电阻阈值，并且响应于铅酸的内阻来控制DC / DC转换器电池超过预定电阻阈值，使得在放电模式中，铅酸电池和高周期化学电池在平行放电阶段期间并联放电。

49. 发明公开

EP2387694A4 SOLAR THERMAL COLLECTING SYSTEM 有权
标题翻译： SONNENWÄRMESAMMELSYSTEM
公开(公告)号：EP2387694A4
公开(公告)日：2016-12-28
申请号：EP10731111
申请日：2010-01-18
申请人： TIGI LTD
发明人： KLIER SHIMON , ADEL MICHAEL
IPC分类号： F24J2/40 , F24J2/34 , F24J2/46 , F24J2/50 , F24J2/51
CPC分类号： F24J2/34 , F24J2/4636 , F24J2/505 , F24J2/507 , F24J2/515 , Y02B10/20 , Y02E10/40 , Y02P90/50
摘要： It is provided a solar energy module for converting solar radiation to thermal energy. The module includes a thermally insulating element transmissive to solar radiation and having low transmissivity to thermal infra-red radiation, an absorbing element, a sealed enclosure, and a variable portion in the envelope of the sealed enclosure. This portion is adapted for varying the volume available to gas enclosed in the enclosure in accordance with changing temperature of the enclosed gas. Also, it is provided a solar energy module which includes a thermally insulating element, an absorbing surface and liquid pipes for absorbing the solar radiation, and an air duct thermally coupled thereof. The heated liquid and the heated air are usable for a variety of thermal applications. A heat storage may be thermally coupled to the absorbing surface and to the liquid pipes. The air duct has several air valves, and is associated with a controller for regulating air flow through the air duct. The controller may regulate heat flow in accordance with an optimization program, receiving inputs from several sources, like a sensor monitoring a building, a sensor monitoring the solar energy module, and an environment sensor.
摘要翻译：它提供了一个用于将太阳辐射转换成热能的太阳能模块。该模块包括对太阳辐射透射并且对热红外辐射具有低透射率的隔热元件，吸收元件，密封外壳和密封外壳的封套中的可变部分。该部分适于根据封闭气体的变化温度来改变可用于封闭在外壳中的气体的体积。而且，提供了一种太阳能模块，其包括隔热元件，吸收表面和用于吸收太阳辐射的液体管道，以及与其热耦合的空气管道。加热的液体和加热的空气可用于各种热应用。储热器可以热耦合到吸收表面和液体管道。空气管道具有多个空气阀，并且与用于调节通过风道的空气流量的控制器相关联。控制器可以根据优化程序来调节热流，接收来自多个源的输入，例如监测建筑物的传感器，监测太阳能模块的传感器和环境传感器。

50. 发明公开

EP3052435A1 VERFAHREN UND SYSTEM ZUR SPEICHERUNG VON ELEKTRISCHER ENERGIE 有权转让
标题翻译： VERFAHREN ZUR SPEICHERUNG VON ELEKTRISCHER ENERGIE
公开(公告)号：EP3052435A1
公开(公告)日：2016-08-10
申请号：EP14776885.7
申请日：2014-09-29
申请人： Fulde, Marek
发明人： Fulde, Marek
IPC分类号： C01B3/24 , H02J15/00 , C25B1/04
CPC分类号： H01M8/0656 , C01B3/0021 , C01B3/24 , C01B2203/0272 , C01B2203/0861 , C01B2203/1241 , C07C1/00 , C25B1/04 , C25B15/08 , F01D15/10 , F01K17/06 , F02C3/20 , F02C6/18 , F05D2220/32 , F05D2220/72 , F05D2220/76 , F05D2240/35 , H01M8/02 , H02J15/00 , Y02E20/14 , Y02E60/324 , Y02E60/366 , Y02P20/129 , Y02P20/13 , Y02P20/133 , Y02P20/134 , Y02P90/50
摘要： The invention relates to a method for storing electric energy, having the steps of a) generating methane from water and soot using electric energy, b) storing the methane, and c) splitting the methane into hydrogen and soot, said hydrogen being used to generate energy, or generating energy by converting the methane into soot and water in a cyclic bromination/oxidation process. The soot accumulated during the methane splitting process or during the cyclic bromination/oxidation process according to step c) is collected and used in step a) when restarting the method for generating methane such that a closed carbon circuit is produced. The invention also relates to a system comprising a current/methane conversion system, in which an electric current together with soot and water is converted into methane, and to a methane/current conversion system, in which methane is converted into hydrogen while splitting soot.
摘要翻译：本发明涉及一种存储电能的方法，其包括以下步骤：a）使用电能从水和烟灰生产甲烷，b）甲烷的储存，c）将甲烷解离成氢气和烟灰，其中氢为用于在环状溴化 - 氧化方法中将甲烷转化成烟灰和水的能量产生或能量产生，其中在步骤c）中甲烷解离或循环溴化 - 氧化过程中形成的烟灰被收集，在更新的方法中，在步骤a）中用于甲烷生产，从而形成闭合碳回路，以及包括电力与烟灰和水一起转化为电力 - 甲烷转化设备的系统甲烷以及甲烷转化装置，其中甲烷被转化为氢气，同时排除烟灰。

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