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    • 25. 发明申请
    • DEMAND RESPONSE SYSTEM WITH FIELD AREA NETWORK GATEWAY
    • 需求响应系统与领域网络网关
    • US20140379158A1
    • 2014-12-25
    • US14301593
    • 2014-06-11
    • Aclara Technologies LLC
    • David Haynes
    • H02J4/00
    • H02J4/00H02J3/14H02J13/0062Y02B70/3225Y02B90/2638Y04S20/222Y04S40/124
    • An energy management system (EMS) is connected to a distribution grid upstream of substation transformers and provides a demand response (DR) program signal to the distribution grid. The program signal specifies a target load adjustment. A plurality of DR RCE (Demand Response Remote Communication Equipment) are connected to phases of the distribution grid downstream of a corresponding substation transformer. Each DR RCE controls an operation of a plurality of endpoint devices. A plurality of FANG devices, each connected to phases of the distribution grid downstream of a corresponding substation transformer, receives the DR program signal via the grid. Each FANG device selectively controls power to its endpoint devices in response to a received DR program signal. As a result, the FANG device reduces the total power applied to its endpoint devices in response to the DR program signal.
    • 能源管理系统(EMS)连接到变电站变压器上游的配电网,并向配电网提供需求响应(DR)程序信号。 程序信号指定目标负载调整。 多个DR RCE(需求响应远程通信设备)连接到相应变电站变压器下游配电网的相位。 每个DR RCE控制多个端点设备的操作。 多个FANG设备,每个连接到相应变电站变压器下游配电网的相位,通过电网接收DR程序信号。 响应于所接收的DR程序信号,每个FANG设备选择性地控制其端点设备的功率。 因此,响应于DR程序信号,FANG设备减少了应用于其端点设备的总功率。
    • 26. 发明授权
    • Virtual sub-metering using combined classifiers
    • 使用组合分类器的虚拟子计量
    • US08819018B2
    • 2014-08-26
    • US13114608
    • 2011-05-24
    • Radek FiseraKarel MacekJiri Rojicek
    • Radek FiseraKarel MacekJiri Rojicek
    • G06F7/00G06F17/30
    • G06Q50/06G01D4/002G01R19/2513H02J13/0062Y02B90/241Y02B90/248Y02B90/2638Y04S20/32Y04S20/38Y04S20/52Y04S40/124
    • A virtual sub-metering process using combined classifiers includes generating an electric power consumption signature database by receiving data from an electric power consumption measuring meter and auxiliary data from a building management system, and clustering the data. After the generation of the electric power consumption signature database, additional data from the electric power consumption measuring meter and the auxiliary data from the building management system is received, and this additional data is processed to generate a second steady-state load classification component. A second transient state component is extracted from the additional data. The steady-state load classification components and the transient shape components from the electric power consumption signature database, the second steady state load classification component, the second transient shape component, and control signals and status signals associated with the plurality of electric power consuming devices are correlated and combined.
    • 使用组合分类器的虚拟子计量过程包括通过从电力消耗测量仪表接收数据和来自楼宇管理系统的辅助数据来生成电力消耗特征数据库,并且对数据进行聚类。 在生成电力消耗签名数据库之后,接收来自电力消耗测量计的附加数据和来自楼宇管理系统的辅助数据,并且处理该附加数据以产生第二稳态负载分类组件。 从附加数据中提取第二暂态状态分量。 来自电力消耗特征数据库的稳态负载分类分量和瞬态形状分量,第二稳态负荷分类分量,第二瞬态形状分量以及与多个电力消耗装置相关联的控制信号和状态信号是 相关和组合。
    • 27. 发明申请
    • NETWORK MONITORING DEVICE
    • 网络监控设备
    • US20140214232A1
    • 2014-07-31
    • US14241747
    • 2012-08-07
    • Bardo KoppmannAndreas Krätzschmar
    • Bardo KoppmannAndreas Krätzschmar
    • H02J4/00
    • H02J4/00H02J3/14H02J13/0062H02J2003/143H04B3/548H04B2203/5458Y02B90/2638Y02B90/2692Y02P80/14Y04S40/124Y04S40/146
    • A network monitoring device for a supply network and a method for actuating a switch unit are disclosed, wherein the switch unit can control the energy supply of a consumer connected to a supply network. In order to prevent an overload of the supply network or of parts thereof, according to an embodiment of the invention, the network monitoring device includes a communication device, wherein the network monitoring device can receive a switch command for a switch unit via the communication device and transmit same to the switch unit, wherein the network monitoring device is designed to determine a network utilization of the supply network by way of a measurement device and, in dependence on the determined network utilization, to influence a received switch command for the switch unit, which would lead to increased energy consumption on the supply network.
    • 公开了用于供电网络的网络监视装置和用于致动开关单元的方法,其中开关单元可以控制连接到供应网络的消费者的能量供应。 为了防止供电网络或其部件的过载,根据本发明的实施例,网络监视设备包括通信设备,其中网络监控设备可以经由通信设备接收到用于交换单元的切换命令 并将其发送到交换单元,其中网络监视设备被设计为通过测量设备确定供应网络的网络利用率,并且根据所确定的网络利用率来影响接收到的交换机单元的切换命令 ,这将导致供电网络的能源消耗增加。
    • 30. 发明申请
    • Full-Duplex Signaling for Arc Event Protection
    • 全双工信号用于电弧事件保护
    • US20140111896A1
    • 2014-04-24
    • US13654988
    • 2012-10-18
    • Julius Michael LiptakJohn Kenneth Mackenzie, IV
    • Julius Michael LiptakJohn Kenneth Mackenzie, IV
    • H02H3/02
    • H02J13/0062H02H1/0023H02H1/0084H02H7/261Y02B90/2638Y02E60/725Y02E60/7838Y04S10/20Y04S40/124
    • In a power protection and distribution assembly a trip system monitors electrical current and sends a current status signal to an arc flash protection system indicating whether current characteristic of an arc event is detected. The arc flash protection system evaluates this current status signal along with a light status signal indicating whether light characteristic of an arc event has been detected. Based on this evaluation, the arc flash protection system sends a control signal to the trip system for controlling the trip system to trip a breaker. The systems each include a full-duplex signaling module for sending the signals between the systems over a pair of conductors. Each signaling module sends one of the signals by modulating the magnitude of a current through or a voltage across the conductors, and receives the other signal by demodulating the magnitude of the current through or the voltage across the conductors, as distinctively modulated by the other signaling module.
    • 在电力保护和配电组件中,跳闸系统监视电流并将电流状态信号发送到电弧闪光保护系统,指示是否检测到电弧事件的电流特性。 电弧闪光保护系统评估该当前状态信号以及指示是否检测到电弧事件的光特性的光状态信号。 基于此评估,电弧闪光保护系统向跳闸系统发送控制信号,以控制跳闸系统跳闸断路器。 这些系统各自包括用于通过一对导体在系统之间发送信号的全双工信令模块。 每个信号模块通过调制通过导体的电流的大小或通过导体两端的电压来发送信号之一,并且通过解调通过导体的电流的大小或通过导体的电压来接收另一个信号,由另一信号 模块。