| 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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| 08/14/2013 | CN203135586U Energy-storing branch circuit monitoring system |
| 08/14/2013 | CN203135585U Four-in-one device integrating functions of protection, control, measurement and reactive power switch and used for transformer substation |
| 08/14/2013 | CN203135584U Universal relay protection co-test system for intelligent power grid |
| 08/14/2013 | CN203135583U Intelligent power station added with optical splitter communication signal device |
| 08/14/2013 | CN203135582U Outdoor power distribution equipment remote monitoring device |
| 08/14/2013 | CN203135581U 智能开关控制器 Smart Switch Controller |
| 08/14/2013 | CN203135580U Household intelligent distribution box |
| 08/14/2013 | CN203135579U Integrated power switchgear monitoring device |
| 08/14/2013 | CN203135578U An intelligent monitoring system of a power switch device |
| 08/14/2013 | CN203135577U Collector-distributor control and transmission system for solar and waterpower mixed distribution power generation |
| 08/14/2013 | CN203135576U Low voltage integrated remote control intelligent power distribution box |
| 08/14/2013 | CN203135575U Fingerprint identification remote operation system for transformer station |
| 08/14/2013 | CN203135574U Intelligent monitoring terminal of distribution transformer |
| 08/14/2013 | CN203135573U Relay protection device |
| 08/14/2013 | CN203135572U Transformer substation DC device state monitoring system |
| 08/14/2013 | CN203135423U Novel bus protecting device based on peer communication mode |
| 08/14/2013 | CN203135422U Device employed for distinguishing fault of closing section switch and used for transformer substation |
| 08/14/2013 | CN203135418U Digital line protection, monitoring and control apparatus |
| 08/14/2013 | CN203135278U Three-dimensional space real-time display transformer station robot inspection system |
| 08/14/2013 | CN203134537U Three-phase oil immersed transformer |
| 08/14/2013 | CN103250324A Power-source control system |
| 08/14/2013 | CN103248997A Power grid date transmission method, mobile application server and mobile terminal |
| 08/14/2013 | CN103248400A Appliance management apparatus and appliance management method |
| 08/14/2013 | CN103248128A Remote power supply system and method |
| 08/14/2013 | CN103248127A Multi-space-time navigating power system restoration decision support system and restoration decision method |
| 08/14/2013 | CN103248126A Intelligent protective monitoring device for photovoltaic box-type transformer substation |
| 08/14/2013 | CN103248125A Multi-loop direct-current emergency power modulation system and method based on PMU (power management unit) |
| 08/14/2013 | CN103248124A Special message analysis method for substation automation |
| 08/14/2013 | CN103248123A Circuit for identifying work pattern of coal mine low voltage permanent magnetic vacuum combined feeder switch |
| 08/14/2013 | CN103248122A Active reporting system for power failure |
| 08/14/2013 | CN103248121A Profibus-DP (Decentralized Periphery)-based direct current high-voltage transmission control data monitoring method |
| 08/14/2013 | CN103248120A Method for achieving accident trip judgment of scheduling main station without accident main signal |
| 08/14/2013 | CN103248119A Fault message transferring method based on intelligent power grid fault recognition and treatment system |
| 08/14/2013 | CN103248118A Intelligent recognition and management system for grid faults |
| 08/14/2013 | CN103248117A Intelligent high-voltage switch without PT |
| 08/14/2013 | CN103248058A Magnetically-controlled reactor control system |
| 08/14/2013 | CN103248047A Grid wide area control protecting system |
| 08/14/2013 | CN103248005A Method for same-tower double-lines AC electrical capacity sampling synchronization |
| 08/14/2013 | CN103247944A Power distribution metering remote-control safe electricity fee control cabinet |
| 08/14/2013 | CN102437602B Hybrid wind-hydro-solar power generation device and control method |
| 08/14/2013 | CN102097862B Data transmission device for distribution transformer metering tank and data transmission method thereof |
| 08/14/2013 | CN101946385B Pv sub-generator junction box, pv generator junction box, and pv inverter for pv device, and pv device |
| 08/08/2013 | WO2013113380A1 Updating data of a controller of a primary device of a power substation |
| 08/08/2013 | WO2013046176A3 System for remote management of electric grids |
| 08/07/2013 | EP2624468A1 Power line communication system and vehicle |
| 08/07/2013 | EP2622713A1 System and method to manage power usage |
| 08/07/2013 | CN203119947U Transformer station equipment monitoring early warning terminal |
| 08/07/2013 | CN203119629U System for monitoring intelligent trip switches |
| 08/07/2013 | CN203119628U Transformer substation ground lead remote monitoring device based on wireless sensor network |
| 08/07/2013 | CN203119627U Intelligent comprehensive management system of base station power supply |
| 08/07/2013 | CN203119626U Portable direct-current system charger remote monitor |
| 08/07/2013 | CN203119625U Uninterruptible power supply (UPS) intelligent power distribution system |
| 08/07/2013 | CN203119624U Measurement and control integrated low-voltage power distribution cabinet |
| 08/07/2013 | CN203119623U Electricity larceny prevention device |
| 08/07/2013 | CN203119622U Power network power supply monitoring device |
| 08/07/2013 | CN203119621U Mining intelligent switch |
| 08/07/2013 | CN203119620U Power consumption management adapter of home appliance |
| 08/07/2013 | CN203119619U Microcomputer harmonic elimination device |
| 08/07/2013 | CN203119559U Distributed direct-current power source monitoring device |
| 08/07/2013 | CN203119493U Reactive power compensation device |
| 08/07/2013 | CN203119441U Feeder protection device of subway direct current traction power supply system |
| 08/07/2013 | CN103237052A Wireless temperature measuring system for online substation monitoring |
| 08/07/2013 | CN103237008A Alias-based data transmitting method and system in intelligent power grid |
| 08/07/2013 | CN103236746A Environmental information monitoring system of transformer substation |
| 08/07/2013 | CN103236745A Distinguishing method of misreported remote signaling and correct remote signaling of transformer substation |
| 08/07/2013 | CN103236744A Intelligent transformer substation information optical fiber transmission delay detection method |
| 08/07/2013 | CN103236743A Combined intelligent amorphous alloy transformer |
| 08/07/2013 | CN103236742A Coal mine low-voltage permanent magnet multi-loop vacuum combined feed switching circuit |
| 08/07/2013 | CN103236741A System and method for comparing advantages and disadvantages in wind turbine arrangement |
| 08/07/2013 | CN103236740A Outdoor node state detection and transmission instrument for power transmission-distribution network based on distributed generation |
| 08/07/2013 | CN103236739A Telemetering data monitoring device and method for measurement control device |
| 08/07/2013 | CN103236738A Monitoring system for power distribution load |
| 08/07/2013 | CN103236737A Household intelligent distribution box |
| 08/07/2013 | CN103236707A Large-scale energy storage system and monitoring platform thereof |
| 08/07/2013 | CN103236695A Power distribution network loop closing current switching method and device, and power distribution terminal |
| 08/07/2013 | CN103236690A Intelligent megawatt wind power and light storage integrated power station |
| 08/07/2013 | CN103236652A Household distribution box |
| 08/07/2013 | CN103235990A Equipment scheduling and allocating method based on Hungary algorithm |
| 08/07/2013 | CN103235242A Inflatable direct current sleeve state evaluation system and state evaluation method |
| 08/07/2013 | CN103235217A Monitoring device and method for consistency of dual-protection actions |
| 08/07/2013 | CN102244416B Intelligent cubicle switchboard oriented to intelligent power grid and operating and controlling method thereof |
| 08/07/2013 | CN102208834B Scheduling system and method of intelligent power grid |
| 08/07/2013 | CN102195344B Multi-energy supply communication power supply and control method thereof |
| 08/02/2013 | CA2804712A1 Enhanced sequential method for solving pressure/flow network parameters in a real-time distributed industrial process simulation system |
| 08/01/2013 | WO2013111760A1 Power usage analysis system |
| 08/01/2013 | WO2013111311A1 On-board charging and communication device and vehicle charging and communication system |
| 08/01/2013 | DE102012001894A1 Method for managing load of electrical network of wind power plant, involves transmitting signal to current recipient, when surplus of electrical energy is available for automatically switching ON or OFF of use device |
| 07/31/2013 | EP2620705A2 Method for adjusting the feed-in power of electricity derived from biomass |
| 07/31/2013 | EP2619879A2 Disaggregation apparatus for identifying an appliance in an electrical network |
| 07/31/2013 | CN203104671U Equipment monitoring device for power transmission and transformation system |
| 07/31/2013 | CN203104125U Power distribution automation communication system adopting network address translation (NAT) way |
| 07/31/2013 | CN203104124U Power line abnormal electric leakage detection and remote control device |
| 07/31/2013 | CN203104123U Information acquisition device for electric system |
| 07/31/2013 | CN203104122U Low-voltage grid zero line breakage remote alarm |
| 07/31/2013 | CN203104121U Device for performing primary frequency modulation of generator set by use of PMU frequency information |
| 07/31/2013 | CN203104120U Integrated intelligent phase selection, measurement and control device |
| 07/31/2013 | CN203104119U Internet of Things intelligent grid operation and maintenance system |
| 07/31/2013 | CN203104118U Intelligent substation configuration file management system based on misoperation prevention locking |
| 07/31/2013 | CN203104117U Tuner type remote control metering filtering compensation device for power system |
| 07/31/2013 | CN203104116U Unattended remote monitoring device for power transformation facilities |