| 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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| 07/17/2013 | CN203071656U Monitoring and real-time early-warning system for state of switch cabinet of electric power system |
| 07/17/2013 | CN203071655U Comprehensive monitoring device for switch cabinet of electric power system |
| 07/17/2013 | CN203071654U Mine high-low voltage power grid leakage selection Ethernet ring network monitoring combined device |
| 07/17/2013 | CN203071653U Power distribution equipment energy consumption monitoring device |
| 07/17/2013 | CN203071652U Power communication protocol testing probe |
| 07/17/2013 | CN203071651U Residual current remote data collection and operation monitoring system |
| 07/17/2013 | CN203071650U Integrated electric energy management platform |
| 07/17/2013 | CN203071649U Intelligent power station monitoring unit |
| 07/17/2013 | CN203071571U Intelligent monitoring device for distributed boundary switches |
| 07/17/2013 | CN203071404U Intelligent video monitoring system for state of isolating switch in high-voltage switch cabinet |
| 07/17/2013 | CN103208861A Real-time online monitoring system of relay protection tripping and closing circuit |
| 07/17/2013 | CN103208860A Visual configuration method for digitalized substation data transmission |
| 07/17/2013 | CN103208859A Comprehensive anti-misoperation system of intelligent transformer station |
| 07/17/2013 | CN103208858A Factory station side link reconstruction method of transformer substation International Electrotechnical Commission (IEC) 870-5-101 communication protocol |
| 07/17/2013 | CN103208857A Five-prevention interlocking topology analysis method based on substation scalable vector graphics (SVG) primary connection diagram |
| 07/17/2013 | CN103208856A Flexible configured power quality monitoring and management integrated device |
| 07/17/2013 | CN103208763A WLAN-capable built-in electrical installation device |
| 07/17/2013 | CN103207795A Electric energy configuration method based on light WEB server |
| 07/17/2013 | CN102412624B Virtual monitoring method for transformer substation sequence control |
| 07/17/2013 | CN102340179B Network-based multi-station monitoring integrated matrix display control system |
| 07/17/2013 | CN102075012B Logical verification system of automatic device as well as testing method |
| 07/17/2013 | CN102005815B Intelligent detection system and detection method of press plate position |
| 07/17/2013 | CN101917067B Method for integrating power equipment state monitoring devices |
| 07/17/2013 | CN101478178B Method for switching between two standards of transforming plant |
| 07/17/2013 | CA2801742A1 Methods and systems for providing an appliance hybrid mode |
| 07/17/2013 | CA2801725A1 Management unit with microphone |
| 07/11/2013 | WO2013102894A1 System and method for management of electric power consumption |
| 07/10/2013 | EP2613422A1 Stationary charging system |
| 07/10/2013 | EP2612419A1 Extended communication appliance for controlling active power distribution systems |
| 07/10/2013 | CN203056698U Protection press plate with contact output |
| 07/10/2013 | CN203056697U Protection press plate control system with contact output |
| 07/10/2013 | CN203056696U Field fault remote diagnosis system |
| 07/10/2013 | CN203056695U Intelligent SPD equipment based on Internet of Things |
| 07/10/2013 | CN203056694U Substation area intelligent control host device for digital substation |
| 07/10/2013 | CN203056693U Management device with direct current acquisition and analysis function |
| 07/10/2013 | CN203056692U Circuit with intelligent network high-precision distribution unit |
| 07/10/2013 | CN203056691U Model airplane-based power transmission line icing detection system |
| 07/10/2013 | CN203056690U Power strip control system based on power network |
| 07/10/2013 | CN203056689U 35KV transformer station intelligent power-saving auxiliary control device |
| 07/10/2013 | CN203056688U Intelligent power-saving auxiliary controlling device for 10-kV transformer station |
| 07/10/2013 | CN203056687U Remote operating device for high-voltage switch cabinet |
| 07/10/2013 | CN203056686U Remote wired operating device for high-voltage switch cabinet |
| 07/10/2013 | CN203056685U Intelligent remote control device for power network |
| 07/10/2013 | CN203056684U Intelligent power control unit for achieving intellectualization and automatic current-sharing control |
| 07/10/2013 | CN203056683U Box-type transformer station intelligent monitoring system |
| 07/10/2013 | CN203056598U Transformer economic operation automatic switching system based on Zigbee |
| 07/10/2013 | CN103201636A Method of identifying a current transformer and associated metering device |
| 07/10/2013 | CN103199628A Real-time power equipment monitoring system based on OSGA (Open Grid Service Architecture) grid technology |
| 07/10/2013 | CN103199627A Intelligent wiring method and device of distribution box |
| 07/10/2013 | CN103199626A Switch cabinet integrated monitoring terminal |
| 07/10/2013 | CN103199625A Electric power data collection monitoring system |
| 07/10/2013 | CN103199624A Smart converting station based on international electrotechnical commission (IEC) 61850 |
| 07/10/2013 | CN103199623A Transformer substation state monitoring system |
| 07/10/2013 | CN103199622A Low voltage power supply safety guarantee and assistant decision support system |
| 07/10/2013 | CN103199621A On-line monitoring networking of power transformer of intelligent substation |
| 07/10/2013 | CN103199620A Network-based socket type electric energy management instrument |
| 07/10/2013 | CN103199619A Electric comprehensive monitoring device achieving Ad hoc network intelligent communication |
| 07/10/2013 | CN103199618A Remote monitoring device of power station equipment |
| 07/10/2013 | CN103199617A Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph |
| 07/10/2013 | CN103199616A Monitoring and analyzing system for operating data of regional power grid wind power group |
| 07/10/2013 | CN103199564A Intelligent power grid distributed self-supporting photovoltaic power supply system |
| 07/10/2013 | CN103199514A Method of eliminating ferromagnetic resonances |
| 07/10/2013 | CN102801790B Microgrid energy management system based on IEC (International Electrotechnical Commission) 61850 and multi-agent method |
| 07/10/2013 | CN102299563B Digital-analog (DA) protection method for intelligent distribution network |
| 07/10/2013 | CN102104247B Same-phase power supply equipment relay protection method |
| 07/04/2013 | WO2013101862A1 Multiphase electrical power phase identification |
| 07/04/2013 | WO2013098722A1 Electrical connector |
| 07/04/2013 | WO2013051882A3 Apparatus and method for preventing command conflicts in a smart grid network |
| 07/04/2013 | WO2012166946A3 Connectivity control of photovoltaic generators via power line communication |
| 07/04/2013 | WO2012161993A3 Bidirectional demand response control |
| 07/04/2013 | US20130169049 Ac power strip device having interchangeable control modules |
| 07/04/2013 | DE102011122656A1 Method for stabilizing electric power supply system in regional supply/low voltage network, involves switching power supply of individual power consumers at predetermined minimum fall time, while determining selected power consumers |
| 07/04/2013 | CA2798545A1 Smart grid deployment simulator |
| 07/03/2013 | EP2609665A2 Remote control power isolation switch |
| 07/03/2013 | EP2609472A2 Smart ac panel |
| 07/03/2013 | CN203039437U Power distribution box provided with PLC intelligent controller |
| 07/03/2013 | CN203039436U Microcomputer comprehensive protector for ring network cabinet |
| 07/03/2013 | CN203039435U Microcomputer comprehensive protector for 10kV network |
| 07/03/2013 | CN203039434U Comprehensive substation information acquisition device |
| 07/03/2013 | CN203039433U Communication network equipment for comprehensive substation information acquisition device |
| 07/03/2013 | CN203039432U 智能集中器 Intelligent concentrator |
| 07/03/2013 | CN203039431U Wireless audio/video monitoring apparatus for transformer station workplace |
| 07/03/2013 | CN203039357U Section power supply and state measurement and control apparatus for parallel traction net at end of double-line railway |
| 07/03/2013 | CN203039242U Network-based energy saving management power distribution cabinet |
| 07/03/2013 | CN103190051A Battery information output device for power supply/demand leveling system |
| 07/03/2013 | CN103187805A Remote intelligent display state switching grounding device for grounding wire of transformer substation, and using method of remote intelligent display state switching grounding device |
| 07/03/2013 | CN103187804A Station area electricity utilization monitoring method based on bad electric quantity data identification |
| 07/03/2013 | CN103187803A Power management system and stage type power switch and socket thereof |
| 07/03/2013 | CN103187802A Fault tolerance testing method for simulation system of digital transformer substation |
| 07/03/2013 | CN103187801A Optical fiber distribution frame port configuration method in intelligent transformer substation secondary system |
| 07/03/2013 | CN103187800A Testing device of environmental monitoring system |
| 07/03/2013 | CN103187799A Early warning system of converting station spare channel |
| 07/03/2013 | CN103187798A Channel pre-warning system used for transformer substation |
| 07/03/2013 | CN103187797A Early-warning device of converting station spare channel |
| 07/03/2013 | CN103187796A Early warning method for standby channel of transformer substation |
| 07/03/2013 | CN103187795A Automatic switching method of remote standby power supply |
| 07/03/2013 | CN103187731A Method for improving circuit voltage by adopting core controller and taking input voltage as reference |
| 07/03/2013 | CN102280929B System for information safety protection of electric power supervisory control and data acquisition (SCADA) system |
| 07/03/2013 | CN102255392B Method for controlling switching operation sequences of full-automatic transformer substation based on mobile robot |
| 06/27/2013 | WO2013096648A1 Service voltage load protection in an electric utility meter |