公开(公告)号：US20130085622A1

公开(公告)日：2013-04-04

申请号：US13249526

申请日：2011-09-30

申请人： Sergio Rossi ,  Kurt Marquardt ,  Sandro Cerato

发明人： Sergio Rossi ,  Kurt Marquardt ,  Sandro Cerato

IPC分类号： G05D15/01

CPC分类号： H02J3/14 ,  H02J13/0013 ,  H02J2003/143 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y02B90/244 ,  Y02B90/245 ,  Y02B90/2607 ,  Y04S20/222 ,  Y04S20/242 ,  Y04S20/327 ,  Y04S20/40 ,  Y04S40/12

摘要： A load control arrangement includes a communication channel configured to transmit information. A controller unit is coupled to the communication channel and configured to at least one of send and receive information via the communication channel. A load control device is coupled to the communication channel, comprising a disconnect switch configured to be coupled to a power line. The load control device is further configured to determine a power consumption of a load connected to the power line. The load control device provides measurement data representing the determined power consumption via the communication channel to the controller unit. The load control device drives the disconnect switch depending on drive information received via the communication channel or depending on the determined power consumption.

摘要翻译： 负载控制装置包括被配置为发送信息的通信信道。 控制器单元耦合到通信信道，并且经由通信信道被配置为发送和接收信息中的至少一个。 负载控制装置耦合到通信信道，包括被配置为耦合到电力线的断开开关。 负载控制装置还被配置为确定连接到电力线的负载的功率消耗。 负载控制装置通过通信信道向控制器单元提供表示确定的功耗的测量数据。 负载控制装置根据通过通信信道接收的驱动信息或取决于所确定的功率消耗来驱动断开开关。

公开(公告)号：US20120313558A1

公开(公告)日：2012-12-13

申请号：US13484027

申请日：2012-05-30

申请人： Bong Ki Lee

发明人： Bong Ki Lee

IPC分类号： H02P5/74 ,  H04B3/00

CPC分类号： H02J13/0013 ,  H02M2001/0012 ,  Y02B90/2607 ,  Y04S40/12

摘要： An inverter communication system is provided. The system includes a plurality of inverters connected to each other through a communication line, and assigned with different original identifiers for mutual distinction, wherein each of the plurality of inverters: receives a data frame transmitted through a previous inverter; selectively transmits the received data frame to a subsequent inverter; generates a data frame to be transmitted when data to be transmitted to a specific inverter occur; and transmits the generated data frame to a subsequent inverter.

摘要翻译： 提供了一种逆变器通信系统。 该系统包括通过通信线路彼此连接的多个逆变器，并且分配有用于相互区别的不同的原始标识符，其中多个逆变器中的每一个反相器接收通过先前的反相器发送的数据帧; 选择性地将接收到的数据帧发送到后续的反相器; 当要发送到特定逆变器的数据发生时，生成要发送的数据帧; 并将生成的数据帧发送到后续的逆变器。

公开(公告)号：US08200370B2

公开(公告)日：2012-06-12

申请号：US12328714

申请日：2008-12-04

申请人： Namwook Paik

发明人： Namwook Paik

IPC分类号： G05D3/12 ,  G01R21/00

CPC分类号： H02J3/14 ,  H02J13/0013 ,  Y02B70/3225 ,  Y04S20/222 ,  Y10T307/832

摘要： A power reduction system includes a central server and a plurality of power reduction devices. The central server of the power reduction aggregation system includes: a network interface configured to transmit and receive information to and from a communication network; a power grid status module coupled to the network interface and configured to transmit a power status message to the network, via the network interface, toward at least two power reduction devices connected to the network; and a power savings compensation module configured to determine an aggregate compensation earned for providing an aggregate energy reduction induced by the at least two power reduction devices in response to receiving the power status message, and further configured to determine individual portions of the aggregate compensation associated with each of the at least two power reduction devices.

摘要翻译： 功率降低系统包括中央服务器和多个功率降低装置。 功率降低聚合系统的中央服务器包括：网络接口，被配置为向通信网络发送信息和从通信网络接收信息; 电网状态模块，其耦合到所述网络接口并且被配置为经由所述网络接口向连接到所述网络的至少两个功率降低设备向所述网络发送电力状态消息; 以及节电补偿模块，其被配置为确定为响应于接收到所述电力状态消息而提供由所述至少两个功率降低装置引起的总能量减少而获得的总体补偿，并且还被配置为确定与 所述至少两个功率降低装置中的每一个。

公开(公告)号：US20120095613A1

公开(公告)日：2012-04-19

申请号：US13251387

申请日：2011-10-03

申请人： Shinichiro Tsuda

发明人： Shinichiro Tsuda

IPC分类号： G06F1/28 ,  G06F1/26

CPC分类号： H02J13/0013 ,  Y02B90/2607 ,  Y04S40/12

摘要： A communication device, which communicates with a power distribution control device which controls power distribution with regard to a region which is a power distribution target, includes an acquisition unit which acquires calculation information for calculating electrical power which is to be distributed with regard to the region, and a transmission unit which transmits the calculation information to the power distribution control device.

摘要翻译： 与控制配电对象的配电控制装置进行通信的通信装置包括获取单元，该获取单元获取计算关于该区域的电力的计算信息 以及将计算信息发送到配电控制装置的发送单元。

公开(公告)号：US20110074215A1

公开(公告)日：2011-03-31

申请号：US12891945

申请日：2010-09-28

申请人： Charles VARTANIAN ,  C. Michael HOFF ,  David COLUCCI ,  Peter GOTTLIEB

发明人： Charles VARTANIAN ,  C. Michael HOFF ,  David COLUCCI ,  Peter GOTTLIEB

IPC分类号： H02J3/32 ,  H02J3/38 ,  H02J3/00

CPC分类号： H02J3/32 ,  G01D4/004 ,  H02J3/12 ,  H02J3/18 ,  H02J13/0013 ,  H02J2003/001 ,  Y02B90/242 ,  Y02E40/30 ,  Y02E40/74 ,  Y02E60/722 ,  Y02E60/7807 ,  Y04S10/14 ,  Y04S10/22 ,  Y04S10/525 ,  Y04S20/322 ,  Y04S40/12 ,  Y10T307/505 ,  Y10T307/511 ,  Y10T307/516 ,  Y10T307/522 ,  Y10T307/527

摘要： The disclosed system includes a metering device for monitoring electrical power grid conditions, a controller for determining if the metering device is detecting a condition on an electrical grid that is indicative of a delayed voltage recovery event, and a communication device for communicating with one or more remotely located bi-directional power source modules connected to the electrical power grid, wherein the controller is programmed to send a notification via the communication device to the one or more remotely located bi-directional power source modules if the controller detects a condition indicative of delayed voltage recovery event. In some embodiments, the metering device includes a grid metering device. In some embodiments, the metering device measures power factor, and a change in the voltage and ratio of VARs to Watts.

摘要翻译： 所公开的系统包括用于监测电网条件的计量装置，用于确定计量装置是否正在检测指示延迟的电压恢复事件的电网上的状况的控制器，以及用于与一个或多个 远程定位的双向电源模块连接到电网，其中控制器被编程为通过通信设备向一个或多个远程位置的双向电源模块发送通知，如果控制器检测到指示延迟的状态 电压恢复事件。 在一些实施例中，计量装置包括网格计量装置。 在一些实施例中，计量装置测量功率因数，以及VAR的电压和比率变化到瓦特。

公开(公告)号：US20110035067A1

公开(公告)日：2011-02-10

申请号：US12878454

申请日：2010-09-09

申请人： Mats LARSSON ,  Christian Frei ,  Adrian Timbus ,  Cherry Yuen

发明人： Mats LARSSON ,  Christian Frei ,  Adrian Timbus ,  Cherry Yuen

IPC分类号： G06F1/26

CPC分类号： H02J3/005 ,  H02J13/0013 ,  Y02E60/724 ,  Y02E60/7807 ,  Y04S10/18 ,  Y04S40/12

摘要： A method and system are disclosed for controlling a distribution of electrical power in a power distribution network having a first power distribution region and a second power distribution region. The first power distribution region can include first primary devices that interact with first process devices, and the second power distribution region can include second primary devices that interact with second process devices a distribution controller including a standardized description of the first region. A first distribution controller can be connected to the first process devices, can control a distribution of electrical power in the first power distribution region, and can identify, following a network reconfiguration, an orphan network section that is disconnected from the first region and connected to the second region. The first distribution controller can transmit a standardized description of the identified orphan network section to a second distribution controller connected to the second process devices.

摘要翻译： 公开了一种用于控制具有第一配电区域和第二配电区域的配电网络中的电力分配的方法和系统。 第一配电区域可以包括与第一过程设备交互的第一主要设备，并且第二配电区域可以包括与第二过程设备交互的分配控制器的第二主要设备，分配控制器包括第一区域的标准化描述。 第一分配控制器可以连接到第一处理设备，可以控制第一配电区域中的电力分配，并且可以在网络重新配置之后识别与第一区域断开连接的孤立网络部分， 第二个地区。 第一分配控制器可以将识别的孤立网络部分的标准化描述传送到连接到第二处理设备的第二分发控制器。

公开(公告)号：US07751166B2

公开(公告)日：2010-07-06

申请号：US11687213

申请日：2007-03-16

申请人： James D. Stoupis ,  Donato Colonna ,  David L. Lubkeman ,  Jaichander K. Vellore ,  Robert E. Goodin ,  Timothy S Fahey ,  Varagur Ramanan

发明人： James D. Stoupis ,  Donato Colonna ,  David L. Lubkeman ,  Jaichander K. Vellore ,  Robert E. Goodin ,  Timothy S Fahey ,  Varagur Ramanan

IPC分类号： H02H7/00 ,  H02H3/00 ,  H02J3/38

CPC分类号： H02J13/0013 ,  H02J13/0062 ,  Y02E60/7807 ,  Y02E60/7838 ,  Y04S10/525 ,  Y04S40/12 ,  Y04S40/124 ,  Y10T307/344

摘要： A method and apparatus for restoring power to loads connected to a feeder powered by a power source. The feeder is provided with a plurality of switching devices and a master electronic device which is in operative communication with the switching devices and has a plurality of power restoration plans stored therein. Upon occurrence of a fault in a zone of the feeder, the identity of the switching device which is closest to and upstream from the faulted zone relative to the power source is used in order to select a power restoration plan and restore power to some or all the loads connected to non-faulted zones of the feeder from one or more additional feeders.

摘要翻译： 一种用于将功率恢复到与由电源供电的馈电连接的负载的方法和装置。 馈电器设置有多个开关装置和与开关装置操作性通信并具有存储在其中的多个电力恢复计划的主电子装置。 在馈线的区域发生故障时，使用最靠近故障区域并相对于电源的上游的交换设备的身份，以便选择功率恢复计划并将功率恢复到一些或全部 负载从一个或多个附加进料器连接到进料器的无故障区域。

公开(公告)号：US20080077360A1

公开(公告)日：2008-03-27

申请号：US11635232

申请日：2006-12-07

申请人： John DeBoer ,  Seshagiri R. Marellapudi ,  Ravikumar Balasubramaniam ,  David M. Williams

发明人： John DeBoer ,  Seshagiri R. Marellapudi ,  Ravikumar Balasubramaniam ,  David M. Williams

IPC分类号： G06F19/00 ,  G05D11/00

CPC分类号： G04C23/26 ,  H02J3/14 ,  H02J13/0013 ,  Y02B90/2607 ,  Y04S40/12

摘要： An electrical distribution system for selectively connecting an electrical power source to a load device uses astronomical calculations. The system comprises a switching device electrically connected between an electrical power source and a load device for selectively delivering electrical power to the load device. A control system controls operation of the switching device. The control system comprises a programmed controller for commanding operation of the switching device in accordance with a scheduling routine stored in a memory. The scheduling routine enables control of the switching device based on sunrise and sunset time. The memory further comprises a database of a plurality of geographic locations and coordinate information for the plurality of geographic locations. The control system further comprises a setup routine comprising a user interface enabling a user to select one of the plurality of geographic locations and a manager routine automatically determining sunrise and sunset times using the coordinate information for the selected geographic location and providing the sunrise and sunset times to the scheduling routine.

摘要翻译： 用于将电源选择性地连接到负载装置的配电系统使用天文计算。 该系统包括电连接在电源和负载装置之间的开关装置，用于选择性地向负载装置输送电力。 控制系统控制开关装置的动作。 控制系统包括编程控制器，用于根据存储在存储器中的调度程序命令开关装置的操作。 调度例程使得能够基于日出和日落时间来控制切换设备。 存储器还包括多个地理位置的数据库和用于多个地理位置的坐标信息。 所述控制系统还包括设置程序，其包括使得用户能够选择所述多个地理位置之一的用户界面，以及使用所选地理位置的坐标信息来自动确定日出和日落时间的管理程序，并且提供日出和日落时间 到调度程序。

公开(公告)号：US07236498B1

公开(公告)日：2007-06-26

申请号：US09673959

申请日：1999-03-05

申请人： Erich Moos ,  Peter Hess

发明人： Erich Moos ,  Peter Hess

IPC分类号： H04L12/42

CPC分类号： H02J13/0013 ,  Y02E60/723 ,  Y02E60/7807 ,  Y04S10/16 ,  Y04S40/12

摘要： The method serves for calling a substation (USm) by a central station (Z) in a transmission system for the purposes of information transmission by way of a communication channel (m) called from a plurality of communication channels. The plurality of communication channels is subdivided into communication groups (GRI, GRII, GRIII) of the same property or the same parameter values. Within a selected communication group (GRII) a communication channel (m) is called, which is still communication-free. If all (n) communication channels of the communication group (GRII) are already busy, the central station (Z) goes into a waiting condition until at least one of the communication channels of the communication group (GRII) becomes communication-free. The method permits optimum, parallel and synchronous utilisation of all available communication means for a group of the substations so that the central station (Z) by way of communication channels of that group acquires simultaneously and in optimum fashion data, in particular measurement data of electricity meters, of all associated substations.

摘要翻译： 该方法用于通过传输系统中的中心站（Z）来呼叫用于通过从多个通信中调用的通信信道（m）进行信息传输的目的的变电站（US＆gt; m） 频道 多个通信信道被细分为具有相同属性或相同参数值的通信组（GRI，GRII，GRIII）。 在选择的通信组（GRII）内，调用通信信道（m），该通信信道仍然是无通信的。 如果通信组（GRII）的所有（n）个通信信道已经在忙，则中心站（Z）进入等待状态，直到通信组（GRII）的至少一个通信信道变得无通信。 该方法允许用于一组变电站的所有可用通信装置的最佳，并行和同步利用，使得通过该组的通信信道的中心站（Z）同时并且以最佳方式获得数据，特别是电力的测量数据 所有相关变电站的仪表。

公开(公告)号：US07197378B2

公开(公告)日：2007-03-27

申请号：US10645483

申请日：2003-08-22

申请人： Yasuo Sato ,  Masahiro Watanabe ,  Kenji Ogawa

发明人： Yasuo Sato ,  Masahiro Watanabe ,  Kenji Ogawa

IPC分类号： G05D17/00 ,  G01R21/133

CPC分类号： H02J3/38 ,  G06Q50/06 ,  H02J3/008 ,  H02J13/0013 ,  Y02E40/72 ,  Y02E60/7807 ,  Y04S10/12 ,  Y04S40/12 ,  Y04S50/10 ,  Y10T307/25

摘要： A coordination controller prevents the deterioration of electric power quality in an electric power system, such as in terms of voltage values, that can be caused when distributed power resources connected in parallel to the electric power system are operated without restrictions. A distributed power resource 103 includes means 112 for communicating with the outside of an electric power facility, means 116 for monitoring the current time, means 115 for synchronizing with the outside time, means 112 for receiving a control schedule for an electric power-consuming apparatus or electric power generating apparatus, and a coordination controller 101 for implementing the control schedule according to the time obtained by the time monitoring means 116.

摘要翻译： 协调控制器防止电力系统中的电力质量的劣化，例如在电力系统并联连接的分布式电力资源无限制地运行时可能导致的电压值的变化。 分布式电力资源103包括用于与电力设施的外部通信的装置112，用于监视当前时间的装置116，用于与外部时间同步的装置115，用于接收电力消耗装置的控制计划的装置112 或发电装置，以及用于根据由时间监视装置116获得的时间来实现控制进度的协调控制器101。