| 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) |
|---|
| 07/31/2013 | CN203104115U Power network instrument expansion device and intelligent power distribution system |
| 07/31/2013 | CN203104114U Marine intelligent circuit breaker |
| 07/31/2013 | CN203104113U Intelligent unit of switch cabinet |
| 07/31/2013 | CN203104112U Single-phase power frequency alternating current moving power station auxiliary maintenance and protection device |
| 07/31/2013 | CN203104111U Strap state detection device |
| 07/31/2013 | CN203104110U Digital circuit protection and monitoring device based on multiprocessor platform |
| 07/31/2013 | CN203104109U Intelligent power distribution device based on PLC (programmable logic controller) control system |
| 07/31/2013 | CN203104108U Electricity marketing distribution network 3D visualization integrated information management platform based on cloud storage |
| 07/31/2013 | CN203104107U Monitoring system for 35kV box type transformer station |
| 07/31/2013 | CN203104106U Remote control module of feed line automation monitoring terminal |
| 07/31/2013 | CN203104105U Intelligent video monitoring system for power transmission and transformation |
| 07/31/2013 | CN203104104U Optimized backbone transmission network system for electric power information communication |
| 07/31/2013 | CN203103828U Intelligent five-prevention analog control screen |
| 07/31/2013 | CN203102583U Intelligent electric energy information monitoring terminal and intelligent electric energy information monitoring system |
| 07/31/2013 | CN103229379A Control system |
| 07/31/2013 | CN103227735A Fault massage substation modeling method based on IEC61850 |
| 07/31/2013 | CN103227512A Anti-error sequential control process detection method and system |
| 07/31/2013 | CN103227511A On-line monitoring station end integrated processing system of transformer station |
| 07/31/2013 | CN103227510A Networking communication circuit for low-voltage permanent-magnet vacuum combination feed switch of coal mine |
| 07/31/2013 | CN103227509A Split-screen centralized controller circuit for low-voltage permanent-magnet vacuum combination feed switch of coal mine |
| 07/31/2013 | CN103227508A Integrated control system and integrated control method for wind-photovoltaic energy storage |
| 07/31/2013 | CN103227507A Method and device for controlling radio load of power load management system |
| 07/31/2013 | CN103227506A Triggering and monitoring unit of converter valve thyristor |
| 07/31/2013 | CN102306954B Intelligent power consumption information interactive management system |
| 07/31/2013 | CN102263433B Power acquisition controller |
| 07/31/2013 | CN102156795B Simulation information system of digital transformer station based on transformer station configuration description file |
| 07/31/2013 | CN101924391B Electric distribution network feeder automation system based on wireless ad hoc network and networking method thereof |
| 07/31/2013 | CN101873006B Low-frequency deloading real-time monitoring method based on dynamic topology |
| 07/31/2013 | CN101820185B Power grid fault judgment method based on IEC61850 signal semantic logic |
| 07/25/2013 | WO2013108046A1 Electrical supply controller |
| 07/25/2013 | WO2013107772A1 Analysing data communication in a process control or substation automation system |
| 07/25/2013 | WO2013107704A1 Method for operating a field device, field device and server for a wide-area automation network |
| 07/25/2013 | WO2013106923A1 System and method of compiling and organizing power consumption data and converting such data into one or more user actionable formats |
| 07/25/2013 | WO2013106906A1 A control, protection and power management system for an energy storage system |
| 07/24/2013 | EP2618458A1 Method for determining circuit states in energy supply networks and system for performing the method |
| 07/24/2013 | EP2618457A2 Intelligent power distribution system and method |
| 07/24/2013 | EP2618450A1 Lighting and communication device for ultra-wide band networks |
| 07/24/2013 | EP2618228A1 Analysing data communication in a process control or substation automation system |
| 07/24/2013 | EP2617118A2 System and method for power grid management |
| 07/24/2013 | CN203086512U Solar photovoltaic power generation monitoring device with communication function |
| 07/24/2013 | CN203086250U Boundary switch measuring and control device |
| 07/24/2013 | CN203086249U Visual online monitoring system for power grid goaf |
| 07/24/2013 | CN203086248U High-voltage direct current remote power supply communication system |
| 07/24/2013 | CN203086247U Multichannel centralized monitoring instrument |
| 07/24/2013 | CN203086246U CAN bus-based ring main unit control system and power grid monitoring system |
| 07/24/2013 | CN203086245U Plug-and-play type movable combiner box monitoring device |
| 07/24/2013 | CN203086244U Communication device of power load control terminal |
| 07/24/2013 | CN203086243U GIS high voltage intelligent electric appliance detection and control device |
| 07/24/2013 | CN203086242U Intelligent high-voltage switch on-line monitoring protective device |
| 07/24/2013 | CN203086241U Electric leakage protection test monitoring system |
| 07/24/2013 | CN203086240U Power system lightning remote on-line monitoring device |
| 07/24/2013 | CN203086239U Distributed distribution network automatic monitoring terminal |
| 07/24/2013 | CN203086238U Intelligent high-voltage switch control signal conversion equipment |
| 07/24/2013 | CN203086237U Temperature acquisition terminal and disconnecting switch monitoring system comprising the same |
| 07/24/2013 | CN203086137U Budgeting device of line loss of power distribution network |
| 07/24/2013 | CN203086108U Novel high-voltage-side protection box for mining explosion-proof mobile substation |
| 07/24/2013 | CN203086107U Novel low-voltage-side protection box for mining explosion-proof mobile substation |
| 07/24/2013 | CN203086102U Electric protector used for single-phase automatic reclosing lock |
| 07/24/2013 | CN203086101U Electric protector capable of reclosing automatically |
| 07/24/2013 | CN203086022U Overhead line power distribution automation terminal |
| 07/24/2013 | CN103222151A Data alignment in large scale electrical system applications |
| 07/24/2013 | CN103220353A State detecting intelligent switching collecting method based on data flow code bits under multiple modes |
| 07/24/2013 | CN103220171A Digital substation message analyzer |
| 07/24/2013 | CN103219804A Wireless electric energy management instrument applicable to energy management and control system |
| 07/24/2013 | CN103219803A 开关柜监测系统 Switchgear monitoring system |
| 07/24/2013 | CN103219802A Grid fault recovery system |
| 07/24/2013 | CN103219801A Power capacitor bank with capacity monitoring function |
| 07/24/2013 | CN103219800A Microgrid relay protection strategy selection method based on GOOSE information |
| 07/24/2013 | CN103219799A Intelligent control device for power transformer |
| 07/24/2013 | CN103219798A Direct-current transmission converter valve control protection system and control protection method thereof |
| 07/24/2013 | CN103219797A Vehicle-mounted smart power grid |
| 07/24/2013 | CN103219796A Full digitalization control and protection system dynamic simulation testing method |
| 07/24/2013 | CN103219763A Electric automobile charging and battery replacement monitoring system |
| 07/24/2013 | CN103219661A Intelligent box-type converting station with auxiliary power source |
| 07/24/2013 | CN102427274B Method for acquiring real-time states of power grid element |
| 07/24/2013 | CN102306955B Residential distribution automation system |
| 07/24/2013 | CN102263438B Intelligent running system for distribution substation and control method thereof |
| 07/24/2013 | CN102255385B Fire protection, perimeter protection and video monitoring linkage system for unattended transformer substation |
| 07/24/2013 | CN102088206B Method for intelligent measurement and control apparatus of high-pressure isolation switch operating mechanism |
| 07/24/2013 | CN102035256B Auxiliary decision method for recovering group multiattitude of power system |
| 07/24/2013 | CN102005096B Anti-electricity-theft and distribution transformer anti-theft device of remote-reading load control terminal based on general packet radio service (GPRS) |
| 07/24/2013 | CN101944777B Intelligent self-healing monitoring method of extra high voltage power network |
| 07/24/2013 | CA2803323A1 Smart energy controlled water heater |
| 07/23/2013 | US8494686 Electrical energy usage monitoring system |
| 07/23/2013 | US8493179 Communication apparatus |
| 07/23/2013 | CA2755339C Dual-channel receiver for powerline communications |
| 07/20/2013 | CA2801478A1 Determination of the location of an electrical disturbance |
| 07/18/2013 | WO2013105323A1 Energy control device, and energy control system provided with energy control device |
| 07/18/2013 | WO2013104767A1 Control system and method for control of electrical devices |
| 07/18/2013 | WO2013104423A1 Energy distribution network |
| 07/18/2013 | DE102012000380A1 WLAN-fähiges Unterputz-Elektro-Installationsgerät Wi-Fi-enabled concealed electrical installation equipment |
| 07/18/2013 | DE102007030451B4 Stromversorgungsvorrichtung A power supply apparatus |
| 07/17/2013 | EP2615719A2 WLAN-capable built-in electrical installation device |
| 07/17/2013 | EP2614599A1 Electric installation device |
| 07/17/2013 | EP2614598A1 Method of teleprotection of a line carrier current electrical network |
| 07/17/2013 | EP2614572A2 Detecting islanding conditions in power networks |
| 07/17/2013 | EP2614569A1 An apparatus and method for controlling power |
| 07/17/2013 | CN203071659U Shore-based power supply monitoring system |
| 07/17/2013 | CN203071658U Intelligent substation link redundancy sampling value switching circuit |
| 07/17/2013 | CN203071657U Distribution box applied to digital cinema projecting system |