公开(公告)号：US20180191195A1

公开(公告)日：2018-07-05

申请号：US15740274

申请日：2016-05-25

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Denis KROMPAß ,  Ulrich MÜNZ ,  Sebnem RUSITSCHKA ,  Volker TRESP

IPC分类号： H02J13/00

CPC分类号： H02J13/0006 ,  G06Q10/06 ,  G06Q50/06 ,  H02J13/001 ,  H02J2003/003 ,  H02J2003/007 ,  Y02E60/76 ,  Y04S10/40 ,  Y04S10/56 ,  Y04S40/22

摘要： A method for operating a network, such as an automation network, for example, has multiple node devices provided that are networked to one another. There is a global time available, and the node devices record their operating parameters. The operating parameters are allocated to a respective address element as content elements in order to be stored in a tensorial database structure. Control or adaptation of the operation of the network with its node devices and couplings is facilitated thereby. The method is suitable particularly for use in supply networks, automated production installations, communication networks, transport networks and logistical networks. The proposed storing allows easy visualisation, depiction and evaluation of operating states of the network and of its node devices.

公开(公告)号：US09946515B2

公开(公告)日：2018-04-17

申请号：US12937922

申请日：2009-04-09

申请人： Jay Vellore ,  David Lubkeman ,  James Stoupis ,  Donato Colonna

发明人： Jay Vellore ,  David Lubkeman ,  James Stoupis ,  Donato Colonna

IPC分类号： G06G7/48 ,  G06G7/62 ,  G06F9/44 ,  H02J13/00

CPC分类号： G06F8/34 ,  H02J13/001 ,  Y02E60/724 ,  Y04S10/18 ,  Y04S10/40

摘要： Graphical tool and method for designing device-to-device configurations used in power systems. The tool comprises software program instructions configured to allow a user to graphically associate on a monitor an intelligent electronic device (IED) selected from an available list to a corresponding switching device of the power system. For a first IED associated to corresponding switching device, the user graphically configures on the monitor a related logic by selecting one or more logical inputs/outputs and one or more target IEDs from/to which said logical inputs/outputs are to be received/sent, respectively.

公开(公告)号：US09871746B2

公开(公告)日：2018-01-16

申请号：US14770682

申请日：2014-02-26

申请人： KYOCERA Corporation

发明人： Ryota Terai

IPC分类号： H04L12/911 ,  H02J13/00 ,  H04L12/801 ,  H04L12/851 ,  H04L12/927 ,  G01D4/00 ,  G01R22/06 ,  G01R22/10

CPC分类号： H04L47/821 ,  G01D4/004 ,  G01R22/063 ,  G01R22/10 ,  H02J13/001 ,  H04L47/11 ,  H04L47/2433 ,  H04L47/805 ,  Y02B90/242 ,  Y04S10/40 ,  Y04S20/322 ,  Y04S20/46

摘要： A transmission apparatus (101) includes an acquisition unit (121) for acquiring a power consumption of each of a plurality of power loads; a communication unit (125) for transmitting data associated with the power consumption to a server via a network; and a controller (127) for acquiring a congestion degree of the network, wherein the controller (127) determines a priority of the data based on the congestion degree and controls the communication unit (125) to transmit the data in priority order.

公开(公告)号：US20170373536A1

公开(公告)日：2017-12-28

申请号：US15630724

申请日：2017-06-22

申请人： Powermatic Technologies bvba

发明人： Hazim Makki Al Hajjaj

IPC分类号： H02J13/00 ,  G05B19/042 ,  H04L29/08

CPC分类号： H02J13/0075 ,  G01D4/002 ,  G05B19/042 ,  G05B2219/2642 ,  G06Q10/04 ,  G06Q50/06 ,  H02J3/14 ,  H02J13/001 ,  H02J2003/143 ,  H04L67/12 ,  H04Q9/00 ,  H04Q2209/823 ,  Y02B90/241 ,  Y02B90/244 ,  Y04S20/32 ,  Y04S20/327 ,  Y04S20/46

摘要： Embodiments disclosed herein include a power management apparatus including a smart circuit breaker (“iCB”) that wirelessly communicates with one or multiple power consuming devices. The iCB also communicates with a power provider (power company) to manage preset power quotas for consumers. Aspects include management of device priorities such that devices with higher priorities receive power before those with lower priorities when quotas are exceeded for a consumer premises.

公开(公告)号：US09804209B2

公开(公告)日：2017-10-31

申请号：US14382058

申请日：2012-02-29

申请人： Andreas Litzinger ,  Stefan Piel

发明人： Andreas Litzinger ,  Stefan Piel

IPC分类号： G01R21/00 ,  G01R23/02 ,  H02J13/00 ,  H02J3/04 ,  H02J3/38

CPC分类号： G01R21/006 ,  G01R23/02 ,  H02J3/04 ,  H02J13/0006 ,  H02J13/001 ,  H02J2003/388 ,  Y02E60/74 ,  Y04S10/30 ,  Y04S10/40

摘要： A method and a device are provided for monitoring an electrical power supply network. A temporal frequency change value is determined for at least two sections or for at least two points of the power supply network. The frequency change value indicates the respective temporal frequency change of the network frequency. A conclusion is drawn regarding a possible islanding within the power supply network, and a warning signal which indicates the possible islanding within the power supply network is generated when the difference between the frequency change values, exceeds a predetermined frequency change threshold value.

公开(公告)号：US20170170449A1

公开(公告)日：2017-06-15

申请号：US15443924

申请日：2017-02-27

申请人： Eagle Harbor Holdings, LLC

发明人： Kevin ALEXANDER ,  Michael BANNERMAN ,  Isaac BURBANK ,  Braden COPPLE ,  Kyle PEASE

IPC分类号： H01M2/34 ,  H01M10/633 ,  G01R31/36 ,  H01M10/48

CPC分类号： H01M2/348 ,  G01R31/367 ,  G01R31/382 ,  G01R31/392 ,  H01M10/486 ,  H01M10/633 ,  H01M2010/4278 ,  H01M2220/20 ,  H02J3/14 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0063 ,  H02J7/025 ,  H02J7/045 ,  H02J7/047 ,  H02J13/001 ,  H02J13/0075 ,  H02J2007/0067 ,  Y02B70/3225 ,  Y02B90/2653 ,  Y02P80/14 ,  Y02T10/7055 ,  Y04S20/222 ,  Y04S40/126

摘要： A dynamically configurable battery management system includes a controller system with a first processor connected to a first memory and a first wireless transceiver connected to a wireless packet network. A battery system with a second processor is connected to a second memory and a second wireless transceiver connected to the wireless packet network. One or more batteries are connected to the battery system, and the connected batteries include a battery pack. A sensor that is connected to the battery system generates a data stream that is stored in the second memory. The data stream allows for establishing a battery capability and status unique to each battery in the battery pack. The stored data stream is stored as a battery record with a universal unique identifier.

公开(公告)号：US09620987B2

公开(公告)日：2017-04-11

申请号：US14994326

申请日：2016-01-13

申请人： Eagle Harbor Holdings, LLC

发明人： Kevin Alexander ,  Michael Bannerman ,  Isaac Burbank ,  Braden Copple ,  Kyle Pease

IPC分类号： H02J7/00 ,  H02J7/02 ,  H02J3/14 ,  H02J7/04 ,  H02J13/00

CPC分类号： H01M2/348 ,  G01R31/3606 ,  G01R31/3651 ,  G01R31/3679 ,  H01M10/486 ,  H01M10/633 ,  H01M2010/4278 ,  H01M2220/20 ,  H02J3/14 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0063 ,  H02J7/025 ,  H02J7/045 ,  H02J7/047 ,  H02J13/001 ,  H02J13/0075 ,  H02J2007/0067 ,  Y02B70/3225 ,  Y02B90/2653 ,  Y02P80/14 ,  Y02T10/7055 ,  Y04S20/222 ,  Y04S40/126

摘要： A dynamically configurable battery management system includes a controller system with a first processor connected to a first memory and a first wireless transceiver connected to a wireless packet network. A battery system with a second processor is connected to a second memory and a second wireless transceiver connected to the wireless packet network. One or more batteries are connected to the battery system, and the connected batteries include a battery pack. A sensor that is connected to the battery system generates a data stream that is stored in the second memory. The data stream allows for establishing a battery capability and status unique to each battery in the battery pack. The stored data stream is stored as a battery record with a universal unique identifier.

公开(公告)号：US09588159B2

公开(公告)日：2017-03-07

申请号：US14497505

申请日：2014-09-26

申请人： Panasonic Corporation

发明人： Kiyotaka Takehara

IPC分类号： G01R21/00 ,  H02J3/00 ,  H02J13/00 ,  G01R17/02 ,  G05F1/66 ,  G06Q10/06

CPC分类号： G01R21/00 ,  G01R17/02 ,  G05F1/66 ,  G06Q10/06 ,  H02J3/00 ,  H02J13/001

摘要： An acquisition unit acquires first measurement values of the amounts of electric power of respective branch circuits or respective load devices and second measurement values of the amount of electric power of a master circuit provided for a building from a measurement device. An overall set unit obtains an overall reference value on the basis of a history of the second measurement values, and the unit receives a reduction target to set an overall target value on the basis of the overall reference value and the reduction target. An individual set unit sets an individual target value by distributing the overall target value set in the overall set unit to the amounts of electric power of the respective branch circuits or the respective load devices as allocation objects. A display instruction unit instructs display of the individual target value and the first measurement values acquired by the acquisition unit.

摘要翻译： 获取单元从测量装置获取各个分支电路或各个负载装置的电力量的第一测量值和为建筑物提供的主电路的电力量的第二测量值。 整体设定单元基于第二测量值的历史获得总体参考值，并且单元接收减小目标，以根据总体参考值和缩小目标设定总体目标值。 单独设定单元通过将设定在总设定单位中的总体目标值分配给各个分支电路或各个负载设备的电力量作为分配对象来设定单独的目标值。 显示指示单元指示显示由获取单元获取的各个目标值和第一测量值。

公开(公告)号：US20170011297A1

公开(公告)日：2017-01-12

申请号：US14440777

申请日：2015-01-06

申请人： Ming Li

发明人： Ming Li ,  Qin Zhou ,  Zhihui Yang ,  Ming Ye ,  Long He ,  Guang Lin

IPC分类号： G06N5/04 ,  G06N99/00 ,  G06F17/30

CPC分类号： G06N5/04 ,  G06F17/30569 ,  G06N99/005 ,  H02H3/006 ,  H02H7/04 ,  H02J3/00 ,  H02J13/001 ,  H02J2003/003 ,  H02J2003/007 ,  Y02E60/725 ,  Y02E60/74 ,  Y02E60/76 ,  Y04S10/20 ,  Y04S10/30 ,  Y04S10/40 ,  Y04S40/22

摘要： A system can generate a heavy load pre-warning or an overload pre-warning for distribution transformers. Operation of the system can include selecting data records received from a plurality of data sources; converting the data records in the plurality of different data formats; filtering the data records in the database by using a predetermined threshold and matching each of the filtered data records with one of a plurality of distribution transformers; transforming the matched data records to a plurality of predefined predictor variables; selecting a subset of the plurality of predefined predictor variables; training, testing and tuning a model and forecasting at least one of heavy load or overload for each of the plurality of distribution transformers in a predetermined region.

摘要翻译： 系统可以为配电变压器产生大负载预警或过载预警。 系统的操作可以包括选择从多个数据源接收的数据记录; 转换多种不同数据格式的数据记录; 通过使用预定阈值对数据库中的数据记录进行过滤，并且将每个过滤的数据记录与多个配电变压器中的一个进行匹配; 将匹配的数据记录转换成多个预定义的预测变量; 选择所述多个预定义预测变量的子集; 训练，测试和调整模型，并且对预定区域中的多个配电变压器中的每一个预测至少一个重载或过载。

公开(公告)号：US20170005476A1

公开(公告)日：2017-01-05

申请号：US15176627

申请日：2016-06-08

申请人： CYBER POWER SYSTEMS, INC.

发明人： CHENG-WEI CHU ,  YU-CHIH LIN

IPC分类号： H02J3/38 ,  H02S40/32

CPC分类号： H02J3/383 ,  H01L31/02021 ,  H02J13/001 ,  H02S40/32 ,  Y02E10/563 ,  Y02E40/72 ,  Y04S10/123 ,  Y04S10/40

摘要： A solar power generation system having a backup inverter, the solar power generation system has N number of solar panels, N number of inverters, at least one backup inverter and at least one AC (Alternating Current) wiring box; each inverter and the backup inverter are parallel connected to the AC wiring box; the AC wiring box can be connected to a utility grid; when each inverter is normally operated, each solar panel can supply power to each inverter; when the X-th inverter is faulted, the X-th solar panel can supply power to the backup inverter, therefore reduce the interruption time of power generation.

摘要翻译： 具有备用逆变器的太阳能发电系统，太阳能发电系统具有N个太阳能电池板，N个逆变器，至少一个备用逆变器和至少一个AC（交流电）配线箱; 每个逆变器和备用逆变器并联连接到交流接线盒; 交流接线盒可以连接到公用电网; 当每个逆变器正常工作时，每个太阳能电池板可以为每个逆变器供电; 当第X台变频器发生故障时，第X个太阳能电池板可以为备用逆变器供电，从而减少发电中断时间。