| Patents for H02J 13 - Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network (15,829) |
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| 01/11/2012 | CN102317796A Power information collection apparatus, power measurement apparatus, power information collection system, and power information collection method |
| 01/11/2012 | CN102316151A Intelligent perception interactive integrated service system |
| 01/11/2012 | CN102315690A High-voltage switch controller with multiple communication ways |
| 01/11/2012 | CN102315689A Medium-voltage switch controller based on power line broadband carrier communication |
| 01/11/2012 | CN102315688A Substation instrument control system |
| 01/11/2012 | CN102315687A Leakage current monitoring system |
| 01/11/2012 | CN102315686A Remote alarm device used in high voltage phase loss of distribution transformer |
| 01/11/2012 | CN102315685A AMS (automatic monitoring system) intelligent control system on basis of two-core bus technology mixed with power supply and communication |
| 01/11/2012 | CN102315678A Charging power supply equipment capable of automatically detecting and controlling |
| 01/11/2012 | CN102315640A Failure set handling system and method for multilayer power grid |
| 01/11/2012 | CN102313838A Intelligent load monitoring and mutual supplying method for distribution transformer |
| 01/11/2012 | CN102313237A City illumination and emergency system adopting solar photovoltaic system as power supply |
| 01/11/2012 | CN101702539B Switch intelligent interface unit applied to digitized substation |
| 01/11/2012 | CN101276512B Method and apparatus for recognizing a change-of-state in communication signals of electronic circuits |
| 01/10/2012 | CA2417698C Reception of protection commands in a remote tripping device |
| 01/05/2012 | WO2012001192A1 Method and system for interrupting and restoring voltage in an electric line using telephone messages |
| 01/05/2012 | WO2011109303A3 Smart power strip |
| 01/04/2012 | EP2403101A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403100A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403099A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403098A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403097A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403096A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403095A2 Adaptive inductive power supply with communication |
| 01/04/2012 | EP2403093A2 Method and apparatus for control battery and specification determining method of battery |
| 01/04/2012 | EP2401797A1 Methods and apparatus for energy demand management |
| 01/04/2012 | CN202103669U Automatic management system for power distribution network |
| 01/04/2012 | CN202103489U Intelligent agricultural network power distribution monitoring system |
| 01/04/2012 | CN202103488U Mobile transformer station five-preventing operation system |
| 01/04/2012 | CN202103487U High precision intelligent monitor for switchgear |
| 01/04/2012 | CN202103486U Two-stage electric-network dispatch-network topology system |
| 01/04/2012 | CN202103485U Intelligent control cabinet |
| 01/04/2012 | CN202103484U Pole-mounted switch of permanent magnet control mechanism with digitized measuring and controlling function |
| 01/04/2012 | CN202103483U Load monitoring management system for transformer substation |
| 01/04/2012 | CN202103482U Intelligent controller used for circuit breaker |
| 01/04/2012 | CN202103481U Comprehensive monitoring system for transformer load |
| 01/04/2012 | CN202103480U Hard squeeze board remote monitoring system for protecting transformer substation |
| 01/04/2012 | CN202103479U Electric power enterprise production site mobile monitoring system |
| 01/04/2012 | CN202103478U Comprehensive intelligent distribution box |
| 01/04/2012 | CN202103475U Dual power supply automatic changeover switch control system |
| 01/04/2012 | CN202103471U Power supply control device of a mine safety monitoring system |
| 01/04/2012 | CN202103438U Inverting power generation control protection system of dispersive type synchronization power grid in residential area |
| 01/04/2012 | CN202103431U MCR (Magnetically Controlled Reactor)-type static var compensator (SVC) |
| 01/04/2012 | CN202103405U Passive signal wind electricity locking device of coal mine power supply system |
| 01/04/2012 | CN202103378U Comprehensive distribution box |
| 01/04/2012 | CN102306956A Feed line automation system |
| 01/04/2012 | CN102306955A Residential distribution automation system |
| 01/04/2012 | CN102306954A Intelligent power consumption information interactive management system |
| 01/04/2012 | CN102306953A Test method for secondary injection of power distribution automatization system |
| 01/04/2012 | CN102306952A Voltage electricity utilization monitoring system |
| 01/04/2012 | CN102306951A Power electricity utilization monitoring system |
| 01/04/2012 | CN102306950A Current electricity utilization monitoring system |
| 01/04/2012 | CN102306930A Trip system of total residual current operated protector of distribution area and application method thereof |
| 01/04/2012 | CN102306929A Method and system for realizing fault self-healing |
| 01/04/2012 | CN102306906A Arrangement box for outdoor intelligent distribution and transformation terminal |
| 01/04/2012 | CN101867227B Method and device for electrically controlling high voltage circuit breaker to switch on or switch off |
| 01/03/2012 | CA2617448C Arrangements to detect and respond to disturbances in electrical power systems |
| 01/03/2012 | CA2333333C Improvements in electrical protection and control systems |
| 12/29/2011 | WO2011163103A2 Hierarchical power smoothing |
| 12/29/2011 | WO2011162587A2 Network system |
| 12/29/2011 | WO2011162586A2 Network system |
| 12/29/2011 | WO2011162585A2 Component for network system |
| 12/29/2011 | WO2011162584A2 Network system |
| 12/29/2011 | WO2011162581A2 Method for controlling component for network system |
| 12/29/2011 | WO2011162580A2 Method for controlling component for network system |
| 12/29/2011 | WO2011162577A2 Network system |
| 12/29/2011 | WO2011162576A2 Network system |
| 12/29/2011 | WO2011162556A2 Network system |
| 12/29/2011 | WO2011162555A2 Component for a network system |
| 12/29/2011 | WO2011162554A2 Component for network system and method for controlling same |
| 12/29/2011 | WO2011162553A2 Network system |
| 12/29/2011 | WO2011162551A2 Method for controlling component for network system |
| 12/29/2011 | WO2011162405A1 Electricity management system that operates a plurality of electrical devices efficiently; computer program, recording medium containing said program, electrical device, and central management apparatus for said electricity management system; and method for managing electrical devices in a central management apparatus |
| 12/29/2011 | DE102010024992A1 Aktor und Energiemanagementsystem mit solchen Aktoren Actuator and the energy management system with such actuators |
| 12/29/2011 | DE102010017102B4 Installationsgerät sowie Einsatzgerät und Aufsatzgerät für ein Installationsgerät Installation device and use the device and set-top box for one accessory |
| 12/28/2011 | EP2399332A2 Power transfer management for local power sources of a grid-tied load |
| 12/28/2011 | CN202095100U Wireless sensing network for transformer substation monitoring system |
| 12/28/2011 | CN202094710U Hand-held terminal for monitoring state of ground wire |
| 12/28/2011 | CN202094709U 配电柜监测装置 Distribution cabinet monitoring device |
| 12/28/2011 | CN202094708U Spacing layer device for transformer station |
| 12/28/2011 | CN202094707U Monitoring device for power grid |
| 12/28/2011 | CN202094706U 智能变电站全站集中计量装置 Intelligent Substation centralized metering device |
| 12/28/2011 | CN202094705U 一种简洁型智能配变终端 A simple and intelligent distribution transformer terminals |
| 12/28/2011 | CN202094704U 一种智能电网系统 An intelligent grid system |
| 12/28/2011 | CN202094703U Wireless monitoring system used in intelligent electrical network |
| 12/28/2011 | CN202094702U Distant operating means of 10kV transformer |
| 12/28/2011 | CN202094701U Power transmission line status grading diagnosing system based on multi-parameter combination |
| 12/28/2011 | CN202094700U 电网节能调度实时煤耗在线监控系统 Power saving coal consumption in real-time on-line monitoring system scheduling |
| 12/28/2011 | CN202094699U 一种用于分布式变电站在线监测系统的智能管理机箱 Intelligent Chassis Management for distributed substation Online Monitoring System |
| 12/28/2011 | CN202094698U 一种智能变压器监控设备 An intelligent transformer monitoring equipment |
| 12/28/2011 | CN202094634U Dynamic reactive power compensation device |
| 12/28/2011 | CN202094629U 一种新型直流操作电源系统 A new DC operating power system |
| 12/28/2011 | CN202094615U Integrated protective device used for pre-assembling transformer substation |
| 12/28/2011 | CN202094602U 适于查询与设置欠压、过压时间的漏电保护器 Suitable for query and set undervoltage, overvoltage time leakage protection |
| 12/28/2011 | CN202094601U 适于设置及查询剩余电流动作值的漏电保护器 Suitable settings and check leakage protection residual current value |
| 12/28/2011 | CN202094599U 适于电磁脱扣电路的漏电保护器 Suitable for electromagnetic leakage protection tripping circuit |
| 12/28/2011 | CN202094598U 适于额定电流可调的漏电保护器 Suitable for rated current leakage protection adjustable |
| 12/28/2011 | CN202094523U 一种智能型高压变频启动柜 An intelligent high voltage inverter starts cabinet |
| 12/28/2011 | CN202094486U 矿用隔爆型永磁机构高压真空配电装置 Flameproof permanent magnetic actuator voltage vacuum distribution equipment |
| 12/28/2011 | CN202093666U 一种基于gprs网络的远程抄表终端 A remote meter reading terminal gprs network |