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1. 发明公开

EP4358346A3 PROVIDING POSITIONAL AWARENESS INFORMATION AND INCREASING POWER QUALITY OF PARALLEL CONNECTED INVERTERS 审中-实审
公开(公告)号：EP4358346A3
公开(公告)日：2024-07-24
申请号：EP24162550.8
申请日：2018-11-19
申请人： Solaredge Technologies Ltd.
发明人： ALONI, Omer , ZOHAR, Alon , GLOVINSKY, Tzachi , WALSH, Menashe
IPC分类号： H02M7/493 , H02J3/38 , H02J3/48 , H02J13/00 , H02M7/00 , G01R29/18 , H02J1/10 , H02J7/34
CPC分类号： G01R29/18 , H02M7/003 , H02M7/493 , H02J1/10 , H02J3/38 , H02J7/34 , H02J13/00002 , H02J2300/2420200101 , H02J3/381 , H02J13/00017 , Y04S10/30 , Y04S40/124 , H02J3/48
摘要： A method and a system sense at least one phase difference between at least two phases of a group of parallel connected three phase AC output terminals (e.g., a first phase AC output terminal, a second phase AC output terminal, or a third phase AC output terminal). The parallel connected AC output terminals may be three parallel connected DC to AC three phase inverters. Features of the parallel connected three phase AC output terminals enable wiring of conductors to one phase of an AC output terminal to be swapped with wiring of conductors of one phase of another phase AC output terminal. A sign of at least one phase difference is verified different from signs of other phase differences thereby the system determining the lateral position of the at least one three phase inverters relative to at least one other of the three phase inverters.

2. 发明授权

EP3789838B1 SYSTEMS AND METHODS FOR ARTIFICIAL INTELLIGENCE-BASED MAINTENANCE OF AN AIR CONDITIONING SYSTEM 有权
公开(公告)号：EP3789838B1
公开(公告)日：2024-06-12
申请号：EP19425063.5
申请日：2019-09-09
IPC分类号： G05B23/02
CPC分类号： G05B23/0283 , G05B23/024 , G05B2219/261420130101 , G05B2219/263820130101 , G05B2219/2525520130101 , G05B2219/2401920130101 , Y04S40/124 , Y02B90/20

3. 发明授权

EP3491711B1 MASTERLESS DISTRIBUTED POWER TRANSFER CONTROL 有权
公开(公告)号：EP3491711B1
公开(公告)日：2024-05-15
申请号：EP17835293.6
申请日：2017-07-27
IPC分类号： H02J3/38 , H02J3/46 , H02J3/00 , H02J13/00
CPC分类号： H02J3/38 , H02J3/46 , H02J2203/1020200101 , H02J2213/1020200101 , H02J2300/1020200101 , H02J2300/2020200101 , H02J13/00017 , Y02E10/56 , Y02E10/76 , Y04S40/124 , Y04S10/123 , Y02E40/70 , Y02E60/00 , H02J3/0012

4. 发明授权

EP2403095B1 Adaptive inductive power supply with communication 有权转让
标题翻译：具有通信功能的自适应感应电源
公开(公告)号：EP2403095B1
公开(公告)日：2018-04-18
申请号：EP11181814.2
申请日：2004-01-22
申请人： Philips IP Ventures B.V.
发明人： Baarman, David W.
IPC分类号： H02J50/12 , H02J50/40 , H02J50/80 , H02M3/335
CPC分类号： H02J50/12 , A61L2/10 , C02F1/001 , C02F1/008 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , C02F2209/005 , C02F2209/008 , C02F2209/40 , H02J3/14 , H02J7/0027 , H02J7/025 , H02J13/0062 , H02J13/0075 , H02J13/0086 , H02J50/40 , H02J50/80 , H02J2003/143 , H02M3/33523 , H02M3/33569 , H04B5/0037 , H04M19/001 , H04M2001/0204 , H05B37/03 , H05B41/36 , Y02B70/1433 , Y02B70/3225 , Y02B90/2638 , Y04S20/222 , Y04S40/124 , Y10T307/406
摘要： The invention provides a contactless power supply for inductively providing power to a remote device. The efficacy of the device is enhanced by receiving information from the remote device independently of the inductive coupling, sensing in the power supply a characteristic of power being affected by a characteristic of the remote device reflected through the inductive coupling and controlling the operation of the power supply in response to the sensed characteristic and to the power information received in the inductive power supply from the remote device.

5. 发明授权

EP2161806B1 Adaptive inductive power supply with communication related applications 有权转让
标题翻译：具有通信相关应用的自适应感应电源
公开(公告)号：EP2161806B1
公开(公告)日：2018-03-21
申请号：EP09015773.6
申请日：2004-01-22
申请人： Philips IP Ventures B.V.
发明人： Baarman, David W.
IPC分类号： H02J50/12 , H02J50/40 , H02J50/80 , H02M3/335 , H02J7/00 , H05B37/03 , H05B41/36
CPC分类号： H02J50/12 , A61L2/10 , C02F1/001 , C02F1/008 , C02F1/325 , C02F9/005 , C02F2201/3228 , C02F2201/326 , C02F2209/005 , C02F2209/008 , C02F2209/40 , H02J3/14 , H02J7/0027 , H02J7/025 , H02J13/0062 , H02J13/0075 , H02J13/0086 , H02J50/40 , H02J50/80 , H02J2003/143 , H02M3/33523 , H02M3/33569 , H04B5/0037 , H04M19/001 , H04M2001/0204 , H05B37/03 , H05B41/36 , Y02B70/1433 , Y02B70/3225 , Y02B90/2638 , Y04S20/222 , Y04S40/124 , Y10T307/406
摘要： The invention provides a contactless power supply for inductively providing power to a remote device. The efficacy of the device is enhanced by receiving information from the remote device independently of the inductive coupling, sensing in the power supply a characteristic of power being affected by a characteristic of the remote device reflected through the inductive coupling and controlling the operation of the power supply in response to the sensed characteristic and to the power information received in the inductive power supply from the remote device.

6. 发明公开

EP3276789A1 SYSTEMS AND METHODS FOR CONFIGURATION-LESS PROCESS BUS WITH ARCHITECTURAL REDUNDANCY IN DIGITAL SUBSTATIONS 有权
标题翻译：系统和方法用于数字变电站中具有体系结构冗余的无配置过程总线
公开(公告)号：EP3276789A1
公开(公告)日：2018-01-31
申请号：EP17183844.4
申请日：2017-07-28
申请人： General Electric Technology GmbH
发明人： KANABAR, Mitalkumar , HAMOUR, Ihab
IPC分类号： H02J13/00 , H04L12/58
CPC分类号： H04L41/0806 , G06F11/2033 , H02J13/0062 , H04L43/062 , H04L43/0876 , H04L49/557 , Y02E60/723 , Y02E60/724 , Y02E60/7838 , Y04S10/16 , Y04S10/18 , Y04S40/124
摘要： This disclosure relates to systems and methods for configuration-less process bus. An example system 200 includes at least one process interface unit, PIU 135. The PIU 135 includes at least one pre-configured communication port 225 defined by one of a factory setting or a product code order. The at least one PIU 135 is operable to transmit and receive a data stream. The data stream includes at least one dataset. The dataset includes at least one field for sampled values measured at least at one source. The source includes one of a current transformer 115 or a voltage transformer 120. The dataset can further include a timestamp and a unique identifier associated with the source. The system includes at least one intelligent electronic device, IED 145 communicatively coupled to the PIU 135. The IED 145 is operable to receive the data stream from the PIU (135) and transform the sampled values based on user-defined transformation factors. The IEDs 145 may include a pre-configurable and configurable processing 210 of datasets received from at least one of the PIU/MUs 135. Data stream between PIU/MUs 135 and IEDs 145 is formatted based on the IEC 61850 or IEC 61869 format. The PIU/MU 135 can specify a fixed (factory provided) pre-configuration (including a unique identifier) using an IED Instantiated Description (IID). The PIU/MUs 135 may not need a configured IED description (CID) file for configuration. Therefore, the PIU/MUs 135 may not require any configuration at the installation site. An engineering computer 220 may be needed for an initial configuration of the IEDs 145 and the LAN 230.
摘要翻译：本公开涉及用于无配置过程总线的系统和方法。示例系统200包括至少一个过程接口单元PIU135。PIU135包括由工厂设置或产品代码次序中的一个定义的至少一个预先配置的通信端口225。该至少一个PIU 135可操作以发送和接收数据流。数据流包括至少一个数据集。该数据集至少包含一个用于至少在一个源处测量的采样值的字段。源包括电流互感器115或电压互感器120中的一个。数据集还可以包括时间戳和与源相关联的唯一标识符。该系统包括至少一个智能电子设备IED145，其通信地耦合到PIU135。IED145可操作以从PIU（135）接收数据流并基于用户定义的变换因子来变换采样值。 IED 145可以包括从PIU / MU 135中的至少一个接收的数据集的预先配置和可配置的处理210. PIU / MU 135和IED 145之间的数据流基于IEC 61850或IEC 61869格式进行格式化。 PIU / MU 135可以使用IED实例化描述（IID）来指定固定（工厂提供的）预配置（包括唯一标识符）。 PIU / MU 135可能不需要配置的IED描述（CID）文件来进行配置。因此，PIU / MU 135可能不需要在安装现场进行任何配置。工程计算机220可能需要用于IED145和LAN230的初始配置。

7. 发明授权

EP2891301B1 NOC-ORIENTED CONTROL OF A DEMAND COORDINATION NETWORK 有权
标题翻译：面向NOC的需求协调网络控制
公开(公告)号：EP2891301B1
公开(公告)日：2018-01-31
申请号：EP13833342.2
申请日：2013-06-24
申请人： Enernoc, Inc.
发明人： WILLIG, Randy, C. , MATHEWS, Jeffrey P.
IPC分类号： H04L29/08 , G05B13/04 , G05B15/02 , G05F1/66 , H02J13/00 , H02J3/14 , H04L12/911
CPC分类号： G05F1/66 , G05B13/04 , G05B13/048 , G05B15/02 , H02J3/14 , H02J13/0062 , H04L29/08468 , H04L47/70 , H04L67/10 , H04L67/125 , H04L67/325 , Y02B70/3225 , Y02B90/2638 , Y04S20/222 , Y04S40/124 , Y04S40/18
摘要： An apparatus, including a plurality of devices, a network operations center (NOC), and a plurality of control nodes. Each of the plurality of devices consumes a portion of the resource when turned on, and performs a corresponding function within an acceptable operational margin by cycling on and off. The NOC is disposed external to the facility, and generates a plurality of run time schedules that coordinates run times for the each of the plurality of devices to control the peak demand of the resource. Each of the plurality of control nodes is coupled to a corresponding one of the plurality of devices. The plurality of control nodes transmits sensor data and device status to the NOC via the demand coordination network for generation of the plurality of run time schedules, and executes selected ones of the run time schedules to cycle the plurality of devices on and off.

8. 发明公开

EP3200364A2 APPARATUS TO INTERFACE PROCESS AUTOMATION AND ELECTRICAL AUTOMATION SYSTEMS 有权
标题翻译：设备到接口过程自动化和电气自动化系统
公开(公告)号：EP3200364A2
公开(公告)日：2017-08-02
申请号：EP16205521.4
申请日：2016-12-20
申请人： Rockwell Automation Technologies, Inc.
发明人： MAZUR, David C. , DAY, Scott D. , VENNE, Bruce K.
IPC分类号： H04J3/06 , H02J13/00 , G01D4/00 , G01R19/25
CPC分类号： H02J13/0062 , H04J3/06 , Y02B90/2638 , Y02E60/724 , Y02P80/114 , Y02P90/86 , Y04S10/18 , Y04S40/124
摘要： Systems, methods and apparatus are disclosed for interfacing process controllers in a process automation system with one or more intelligent electrical devices of an electrical automation system to use process and electrical control space information to perform actions and make decisions regarding actions in a connected enterprise system to facilitate energy management goals as well as process control goals in view of electrical control space information and process control space information. Some embodiments include an enclosure for a Motor Control Center unit, comprising: a DC power supply; an Ethernet switch; a network gateway module; and a controller.
摘要翻译：公开了用于将过程自动化系统中的过程控制器与电气自动化系统的一个或多个智能电气设备接口连接以使用过程和电气控制空间信息执行动作并且做出关于连接的企业系统中的动作的决策的系统，方法和设备，鉴于电气控制空间信息和过程控制空间信息，促进能源管理目标以及过程控制目标。一些实施例包括用于电动机控制中心单元的外壳，包括：DC电源; 以太网交换机; 网关模块; 和一个控制器。

9. 发明公开

EP3136313A1 VERFAHREN UND VORRICHTUNG ZUR ANALYSE DES ENERGIEEINSATZES BEIM BETRIEB EINES PRODUKTIONSSYSTEMS 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR ANALYZE DES ENERGIEEINSATZES BEIM BETRIEB EINES PRODUKTIONSSYSTEMS
公开(公告)号：EP3136313A1
公开(公告)日：2017-03-01
申请号：EP16190775.3
申请日：2010-12-04
申请人： Mehnert, Jens
发明人： Mehnert, Jens
IPC分类号： G06Q10/04 , G01D4/00 , G01R21/133 , H02J13/00 , G05B15/02
CPC分类号： G05B15/02 , G06Q10/04 , H02J13/0062 , H02J13/0075 , Y02E60/74 , Y02E60/7838 , Y02E60/7853 , Y04S10/30 , Y04S40/124 , Y04S40/126
摘要： Die vorliegende Erfindung betrifft ein Verfahren und eine Vorrichtung zur Verringerung des Energieeinsatzes beim Betrieb eines Produktionssystems, bestehend aus Maschinen und Versorgungstechnik mit einem ermittelbaren Energiebedarf sowie Planungseinrichtungen für die durch die Maschinen umzusetzenden Arbeitsaufträge, durch eine mit den Elementen des Produktionssystems mit Hilfe von Daten- oder Steuerleitungen in Verbindung stehende Energiesteuereinheit energetisch relevante Parameter der Maschinen ermittelt und in repräsentative Lastkollektive, welche Klassen von Betriebszuständen der Maschinen sind, gegliedert werden, die Energiesteuereinheit mit einer Planungseinrichtung des Produktionssystems und/oder einer Energiekontrolleinrichtung eines Kraftwerks drahtlos und/oder über ein internes Netzwerk und/oder das Internet verbunden ist, und durch die Planungseinrichtung die jeweiligen Zeitanteile der Lastkollektive periodenabhängig für Arbeitsauftrag und Maschinenkombination bestimmt werden, wobei Elemente des Produktionssystems nach einem von der Energiesteuereinheit ausgegebenen Schema verbunden und diese Verbindungen durch die Energiesteuereinheit mit Hilfe von Absperreinrichtungen getrennt werden, die Energiesteuereinheit aus den jeweiligen Zeitanteilen der Lastkollektive, die periodenabhängig für Arbeitsauftrag und Maschinenkombination bestimmt werden, den Energiebedarf jeder geeigneten Maschine zur Umsetzung eines Arbeitsauftrages ermittelt, und die Energiesteuereinheit und/oder die Planungseinrichtung die Arbeitsaufträge der Maschine zuordnet, welche den kleinsten Wert für den Energiebedarf im Vergleich zu anderen Maschinen aufweist.
摘要翻译：一种方法分析了包含具有可以确定的能量需求的机器和供应设备的生产系统的操作期间的能量使用，以及由机器执行工作订单的规划设备。机器的能量相关参数由能量控制单元确定并分为代表性负载谱。根据介质平均预期的能量恢复值被分配给负载光谱。根据要携带的工作单确定可能的工单和机器组合的负载光谱的相应时间分数，并且由每个机器执行工作单的能量需求确定。提供了用于执行该方法的设备。

10. 发明公开

EP2549621A4 PUBLIC POWER SOURCE SYSTEM 审中-公开
标题翻译：公共电源系统
公开(公告)号：EP2549621A4
公开(公告)日：2016-09-21
申请号：EP11756271
申请日：2011-03-14
申请人： TOKYO ELECTRIC POWER CO
发明人： TOMIYAMA SHOTA , MURAKI KENGO , SHIGEHARA MASAYUKI
IPC分类号： H02J13/00 , H02J3/00
CPC分类号： H02J3/008 , G06Q20/3276 , G07F15/003 , H02J13/0062 , H02J13/0075 , H02J13/0079 , Y02B90/2638 , Y02B90/2653 , Y02B90/2669 , Y04S40/124 , Y04S40/126 , Y04S40/128 , Y04S50/10 , Y04S50/12

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