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)
12/2012
12/19/2012CN202616879U Novel transformer station data acquisition device
12/19/2012CN202616878U Intelligent transformer station video linkage monitoring system based on internet of things
12/19/2012CN202616877U A flexible interacting intelligent power consuming service terminal device
12/19/2012CN202616876U Substation visualization system based on operating perceiving
12/19/2012CN202616875U Equipment for monitoring network connection state of smart power grid
12/19/2012CN202616874U Intelligently-managed locally-monitored power source distributor for large-scale data center
12/19/2012CN202616873U Transient-state wave-recorded playback system of series capacitor compensation device or fault current limiter device
12/19/2012CN202616769U Intelligent alternating current power distribution lightning protection device for communication base station
12/19/2012CN202616760U Distributed bridge lead wire protection system for pumped storage power station
12/19/2012CN102835001A A method and a system for power management in substations
12/19/2012CN102834999A Portable electronic device power manager with current limit feedback control loop modification for stabilizing an external power supply
12/19/2012CN102833291A Electric intelligent remote cooperation safety management system
12/19/2012CN102833286A Intelligent energy network control platform
12/19/2012CN102833119A Method for synchronously receiving and processing real-time data under dual-network redundancy mechanism
12/19/2012CN102833116A Electrical equipment state information fusing and showing system
12/19/2012CN102833104A Intelligent management system for electric power distribution patrol inspection
12/19/2012CN102832717A Closed-loop control method of power scheduling operation order and ground wire operation
12/19/2012CN102832716A Intelligent power supply device
12/19/2012CN102832715A Virtual terminal, real fiber/optical cable integrative design method in design of intelligent substation
12/19/2012CN102832714A Intelligent box-type substation
12/19/2012CN102832713A CAN (controller area network) bus based distribution automation terminal and analog quantity acquisition method thereof
12/19/2012CN102832712A Radar map representing method of power system transformer substation signal
12/19/2012CN102832711A Multifunctional measurement and control integrated method of power system
12/19/2012CN102832710A Assistant decision making method for quick power rationing of regional power grids
12/19/2012CN102832709A Comprehensive protection management machine of intelligent substation spacer layer
12/19/2012CN102832708A Intelligent transformer substation based on integrated multi-stage server framework
12/19/2012CN102832707A Misoperation-preventive locking logic automatic test system for intelligent transformer substation
12/19/2012CN102832706A Distributed power stratified coordination control system of microgrid and method
12/19/2012CN102832705A Method and system for remote monitoring of power quality
12/19/2012CN102832704A Automation equipment of power distribution network
12/19/2012CN102832703A Transformer substation based on model converter and quick scheduling master station converting method
12/19/2012CN102832702A Laser-single mode fiber remote signaling signal sampling device
12/19/2012CN102832598A Intelligent monitoring module
12/19/2012CN102831757A Wireless broadband communication management system of power distribution network
12/19/2012CN102830755A Integrated soft intelligent equipment server for intelligent substation
12/19/2012CN102005821B Integrated automation terminal of intelligent station area
12/19/2012CN101989765B Power grid real-time discriminating and forwarding system and method thereof
12/19/2012CN101984538B Data synchronization processing method for electronic mutual inductor using Manchester encoding
12/19/2012CN101931269B Double-point synthesizer
12/19/2012CN101800443B Electric power on-site monitoring equipment
12/16/2012CA2779972A1 System, method, and apparatus for operating a power distribution system
12/14/2012CA2743166A1 Submetering power consumption of appliances
12/13/2012WO2012171039A2 Sustainable energy efficiency management system
12/13/2012WO2012169402A1 Receiving device and method, information distribution device and method, and information distribution system
12/13/2012WO2012168777A2 Contactless power receiving device, vehicle equipped with the same, contactless power transmitting device, and contactless power transfer system
12/13/2012WO2012168323A1 Control unit for an electrical generation/consumption system
12/13/2012WO2012167561A1 Laser and single-mode optical fibre telesignalization signal acquisition device
12/13/2012WO2012167383A1 A distributed electrical load management method and system for controlling community loads
12/13/2012DE59906006C5 Verfahren zur steuerung wenigstens eines mit einer steuerungseinrichtung verbundenen elektrischen verbrauchers und entsprechende schaltungsanordnung A method for controlling at least one electrical consumer connected to a control means and appropriate circuitry
12/13/2012DE10295880B4 Variable Energiesteuerung für Prozesssteuerinstrument und Prozesssteuersystem Variable power control for process control instrument and process control system
12/13/2012DE102011106106A1 Haushaltsgerätesicherheitssystem und Verfahren zum Schalten eines Haushaltsgerätes Appliances Security System and method for switching a household appliance
12/13/2012DE102011103669A1 Gebäudetechnik-Energiemanagementsystem und Verfahren zur Fehlerdiagnose Building Energy Management System and method for fault diagnosis
12/13/2012CA2838268A1 A distributed electrical load management method and system for controlling community loads
12/12/2012EP2533400A2 Inverter, inverter communication system, communication method thereof
12/12/2012EP2533399A2 Intelligent electrical distribution grid control system data
12/12/2012EP2533398A2 Enhanced communication infrastructure for hierarchical intelligent power distribution grid
12/12/2012EP2533397A2 Coordinating energy management systems and intelligent electrical distribution grid control systems
12/12/2012EP2533396A2 Multi-level topography for electrical distribution grid control
12/12/2012EP2533395A2 Energy supply/demand control system
12/12/2012EP2533390A2 Load phase balancing at multiple tiers of a multi-tier hierarchical intelligent power distribution grid
12/12/2012EP2533389A2 Method for distributing electrical energy in a power network with a number of distribution network cells
12/12/2012EP2533189A1 Power demand-supply system
12/12/2012EP2532072A2 Device and method for connecting an energy-converting terminal
12/12/2012CN202602377U Intelligent remote measurement and control device for power distribution cabinet
12/12/2012CN202602376U Automatic calibrating protection instrument of dynamic power
12/12/2012CN202602375U Wind power generation box type transformer cloud terminal
12/12/2012CN202602374U Multi-channel access network communication recorder
12/12/2012CN202602373U Remote early-warning and controlling device of substation
12/12/2012CN202602372U Monitoring device for telecontrol digital channel of transformer station
12/12/2012CN202602371U On-line bus-duct connector temperature monitoring system
12/12/2012CN202602370U Display apparatus for displaying operation state of power switch cabinet
12/12/2012CN202602369U Leakage current abnormity remote alarm device of distribution transformer station area arrester
12/12/2012CN202602368U A vibration monitoring system used for patrol and detection of electric power operation
12/12/2012CN202602367U Wind farm box-type transformer station comprehensive measurement and control apparatus with reliable communication function
12/12/2012CN202602366U Power network server with meteorology function
12/12/2012CN202602365U Remote data acquisition and monitoring system for regional power grid reactive power optimization
12/12/2012CN202602163U Network information digitization intelligent long-distance automatic control device
12/12/2012CN102823108A Smart meter, supply control method, operation method, integrated circuit, system, and program
12/12/2012CN102821102A Intelligent power distribution network defending system and defending method thereof
12/12/2012CN102820708A Intelligent management and control system of core communication equipment of substation
12/12/2012CN102820707A Topological automatic identification system for distribution network
12/12/2012CN102820706A Method and device for realizing intelligent alarm and auxiliary decision of intelligent transformer substation
12/12/2012CN102820705A Intelligent broadband communication system based on power carrier transformer substation
12/12/2012CN102820704A Data acquisition communication device of power distribution network
12/12/2012CN102820703A Method and system for determining switch deflection in real time
12/12/2012CN102820702A Transformer station management system
12/12/2012CN102820677A Embedded type intelligent solar power supply system
12/12/2012CN102820649A Method for building real time digital system (RTDS)-energy management system (EMS) system-level closed-loop control experiment simulation platform
12/12/2012CN102170171B Intelligent safety monitoring system for preventing false operation of high voltage electrical equipment
12/12/2012CN102055202B Three-phase balancing power-supply energy-saving control management system
12/12/2012CN102055198B Reactive compensation intelligent monitoring management system
12/12/2012CN101989766B Method for diagnosing faults of power system on the basis of protecting action chain
12/12/2012CN101976881B On-line integrated device for transformer-protection and winding-deformation monitoring and application method thereof
12/12/2012CN101401274B System for supplying power and data to electrical consumers
12/06/2012WO2012139959A3 Remote control and operation of lv distribution networks
12/06/2012WO2012139658A3 Method for determining the topology of a low-voltage electrical distribution system
12/05/2012EP2530810A1 Vehicle charging device and vehicle charging system using same
12/05/2012EP2530809A2 Electric supply circuit and method for providing a supply voltage
12/05/2012EP2529521A1 Transmitting stage in a bus node of a bus network for producing a bit signal corresponding to a transmission signal and method for producing a bit signal from a transmission signal
12/05/2012EP2529468A1 Method of efficiently managing power
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