Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › 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
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)
06/2010
06/09/2010CN201504121U Intelligent safety management system for power grid operation
06/09/2010CN201504120U Intelligent device for monitoring power supply
06/09/2010CN201504119U Anti-theft alarm signal transmission circuit for street light cables
06/09/2010CN101728871A Remote control system for chromatographic data of transformer
06/09/2010CN101728870A Switching controller and switching control system for circuit breaker
06/09/2010CN101728869A Power station automation system data network security monitoring method
06/09/2010CN101728868A Method for classification and forecast of remote measuring power load patterns
06/09/2010CN101728867A Wireless electric power monitoring system
06/09/2010CN101726681A Real-time monitoring method for power quality monitoring system and terminal running state
06/09/2010CN101237156B Realization method for wall-hang energy-saving high-frequency switch DC power system
06/09/2010CN101227102B Information synthesis utilization of distribute-electricity transformer district
06/09/2010CN101183803B Unattended substation single operation safety monitoring system
06/03/2010WO2010060451A1 Method and arrangement for generating a fault categorization signal in a power supply grid
06/03/2010WO2009156952A4 Electrical device control
06/02/2010EP2192669A1 Access control system
06/02/2010EP2191554A1 Method for parameterizing a switchgear assembly
06/02/2010DE102008044115A1 Method for detecting switching positions of switch of switching element in single wire-bus system of motor vehicle, involves determining switching position of switches on basis of detected voltage- and current values
06/02/2010CN201499020U Self-adapting field bus reconstruction system
06/02/2010CN201499019U Integrated power grid data information processing module for power load management terminal
06/02/2010CN201499018U Intelligent circuit breaker controller
06/02/2010CN201499017U Electronic radio carrier communication electrical energy meter
06/02/2010CN201499016U Intelligent protection type permanent magnet contactor provided with field-bus communication interface
06/02/2010CN201498994U Intelligent high-voltage pole top reactive power compensation device
06/02/2010CN201498990U Source-side power-saving network control system
06/02/2010CN201497873U IRIG-B signal decoding timing card device based on CPCI bus
06/02/2010CN101719866A Configuration of a process control system
06/02/2010CN101719696A Centralized bus protection device and method applied to digitized transformer station
06/02/2010CN101719695A Method for discriminating requirements of ultra-high voltage (UHV) line steady-state overvoltage device
06/02/2010CN101719694A Device for analyzing network communication record of digital transformer substation
06/02/2010CN101719693A Intelligent AC distribution monitoring system
06/02/2010CN101719692A Method for acquiring network data and analyzing network performance for digital substation
06/02/2010CN101719691A On-demand power station remote monitoring device
06/02/2010CN101719690A Dispatching method of electric network
06/02/2010CN101719667A Distributed type management and transfer method of load
06/02/2010CN101409008B Integrated system for monitor, management and remotely meter-reading of power distribution network
06/02/2010CN101320920B Overlapping extension centralized monitoring electric power supply system
06/02/2010CN101262147B Dual-machine switching device for remote workstation
06/01/2010US7730332 Method and apparatus for improved DC power deliver, management and configuration
05/2010
05/27/2010WO2010027421A3 Determining electric grid endpoint phase connectivity
05/27/2010WO2009053668A8 Electrical generator arrangements
05/26/2010EP2188879A1 Decentralized energy system and method for distributing energy in a decentralized energy system
05/26/2010CN201491330U Energy-saving monitoring system of power line carrier street lamp
05/26/2010CN201490768U Integrated intelligent power system
05/26/2010CN201490767U Mine flameproof intrinsic safety vacuum feed switch with remote control circuit
05/26/2010CN201490766U System device of remote control power distributor
05/26/2010CN201490765U Remote controller
05/26/2010CN201490764U General simulation test system with integrated power grid dispatching and electric quantity acquisition
05/26/2010CN201490763U Motion control device of solar generation station
05/26/2010CN201490762U Remote-controlled circuit breaker controller
05/26/2010CN201490706U Automatic device with stepout and automatic switch-on functions for substation and electricity grid adopted device
05/26/2010CN201490705U Microcomputer Integrated conservation measuring and controlling device of medium-pressure digitalized switch cabinet
05/26/2010CN201489338U Measure and control device
05/26/2010CN201481442U Safety protecting device of computerized tomographic scanning device
05/26/2010CN1875532B Automated configuration tool for power protection and recovery device and the method
05/26/2010CN1477749B Coordinated controller for electric power equipment
05/26/2010CN101714782A Remote control locking device of low-voltage circuit breaker and locking method
05/26/2010CN101714781A Electric power communication manager system
05/26/2010CN101714780A Relay protection running management information system
05/26/2010CN101714777A Control system for automatically switching wide areas of wide area backup power supply of electric power system
05/26/2010CN101714755A Separated outdoor high-voltage switch
05/26/2010CN101099281B Intelligent configuration system for power distribution feeder reclosers and switches
05/19/2010EP2186388A1 Power meter having fault tolerance
05/19/2010EP2186258A1 Energy monitoring system using network management protocols
05/19/2010CN201478884U Power supply AC sampling and collection module used for power load management terminal products
05/19/2010CN201478883U Intelligent patrolling device for high-voltage transmission line
05/19/2010CN201478882U Wireless remote control electrical switching device
05/19/2010CN201478881U Power controller based on SOPC
05/19/2010CN201478880U Power station communication failure recovery device
05/19/2010CN201478879U Power dispatching exchange dual-node tandem network
05/19/2010CN201478878U Passenger car overhauling ground power supply monitoring system
05/19/2010CN201478877U Non-contact type high-voltage detecting protection device
05/19/2010CN201478840U Laser energy conversion module
05/19/2010CN201478839U Intelligent type power load management apparatus
05/19/2010CN201477828U Assembling type full-color electronic display screen
05/19/2010CN101710739A Data processing system and method for protecting control equipment of digital substation
05/19/2010CN101710738A Automatic voltage control system of power plant substation
05/19/2010CN101710737A Bus intelligent control system
05/19/2010CN101710736A Intelligent controller of transformer substation
05/19/2010CN101710735A Sharing modeling method of intelligent substation and primary station
05/19/2010CN101710734A Dual-network switching monitoring equipment of transformer substation
05/18/2010US7721213 Graphical interface for configuring a power supply controller
05/18/2010US7719440 Integrated building control and information system with wireless networking
05/12/2010EP2183836A2 Method of monitoring a standby generator and system therefor
05/12/2010EP2183720A2 System and method for active power load management
05/12/2010DE102008056188A1 Driver circuit for driving parallel circuit of e.g. button for user-side adjustment of operating condition of rear window heater of ship, and LED, has control unit providing signal to LED in reverse direction and/or below threshold of LED
05/12/2010DE102008055998A1 Bedienungseinheit mit Navigationstasten Operating unit with navigation keys
05/12/2010CN201466803U Substation grounding status monitoring system
05/12/2010CN201466802U Substation grounding wire management system
05/12/2010CN201466801U Device for enhancing interference resistance of control cable
05/12/2010CN201466800U Improved time synchronization tester
05/12/2010CN201466799U Monitoring system for safe production signals
05/12/2010CN201466798U Multifunctional site measurement and control device
05/12/2010CN201466797U Digital substation monitoring system with five remote control functions
05/12/2010CN201466796U Junction box fault early warning device
05/12/2010CN201466795U Intelligent monitoring device of power supply system
05/12/2010CN201466794U Unmanned control system for substation
05/12/2010CN201466793U Automatic control system for substation
05/12/2010CN201466792U Remote-cut cutoff device
05/12/2010CN201466791U Wireless video and audio monitoring system for emergency command of electric power rush-repair
05/12/2010CN201466790U Integrated power distribution system of modularized UPS
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