Patents
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)
06/2013
06/19/2013CN102185332B Method for controlling exchanging power between microgrid and large power grid
06/19/2013CN102142704B Charger monitor and online charger monitoring device
06/19/2013CN102044908B Power supply control method for forest fire monitoring system and forest fire monitoring system
06/19/2013CN101964552B Power supply device, and remote control device thereof
06/13/2013WO2013012677A3 Real-time photovoltaic power plant control system
06/13/2013DE102011087871A1 Heizsystem für ein Luft- oder Raumfahrzeug Heating system for an aircraft or spacecraft
06/13/2013DE102010017112B4 Verfahren zum Betreiben eines elektrischen Installationssystems umfassend eine Hauptstelle und eine daran angeschlossene Nebenstelle Method for operating an electrical installation system comprising a main body and an attached extension
06/13/2013CA2798409A1 Apparatus and method pertaining to the communication of information regarding appliances that utilize differing communications protocols
06/12/2013EP2602909A1 Storage battery control device, charging stand, and storage battery control method
06/12/2013EP2602900A1 Battery information output device for power supply/demand leveling system
06/12/2013CN202998169U Intelligent power source monitoring device
06/12/2013CN202997708U Power distribution structure capable of easily sensing ring network cabinets
06/12/2013CN202997707U Intelligent early warning monitoring device for electrical network
06/12/2013CN202997706U Power distribution network fault monitoring system
06/12/2013CN202997705U Distribution network controller
06/12/2013CN202997704U Distribution network terminal having anti-misoperation function
06/12/2013CN202997703U WiFi-based station yard disconnecting switch control system
06/12/2013CN202997702U Novel intelligent transformer station
06/12/2013CN202997701U Monitoring device
06/12/2013CN202997700U Energy and power monitoring device
06/12/2013CN202997699U Intelligent breaker controller
06/12/2013CN202997698U Wind power generation and power supply and distribution system laid in tunnel hole
06/12/2013CN202997697U Transformer station remote power-saving monitoring system
06/12/2013CN202997696U Intelligent distribution network system based on Beidou satellite communication system
06/12/2013CN202997695U Portable intelligent substation GOOSE integrated test device
06/12/2013CN202997694U Photovoltaic sniffer
06/12/2013CN202997563U Energy management system for urban power grid
06/12/2013CN202997533U Relay protection device for 10KV outgoing cable of converting station
06/12/2013CN202997532U Digital type override trip prevention protection measurement and control device
06/12/2013CN202997531U Traditional intelligent integrated portable over-current protection device
06/12/2013CN202997496U Metro direct-current protection apparatus
06/12/2013CN103155484A Component for network system
06/12/2013CN103155432A Plc/power supply hybrid device and device with communication function
06/12/2013CN103155352A Operational state determination apparatus
06/12/2013CN103155351A 供电控制装置和供电控制方法 Apparatus and method for controlling power supply control
06/12/2013CN103152358A Electricity meter data collecting system and method
06/12/2013CN103151845A Intelligent substation state monitoring platform based on IEC 61850
06/12/2013CN103151844A State monitoring system for transformer and GIS (gas insulated switchgear) in transformer substation
06/12/2013CN103151843A Power dispatching telecommunication equipment suitable for SDH (Synchronous Digital Hierarchy) transmission connecting line
06/12/2013CN103151842A Hierarchical protection control system facing regional power grid
06/12/2013CN103151841A Wireless temperature measuring management substation of high-voltage switch cabinet
06/12/2013CN103151840A Communication method and device of IEC (international electrotechnical commission) 61850 system and non-IEC 61850 system
06/12/2013CN103151839A Intelligent transformer substation test researching system
06/12/2013CN103151838A Remote alarm device for abnormal power outage of 10kV distribution network branch line
06/12/2013CN103151837A Multipath centralized monitoring meter
06/12/2013CN103151836A Remote photovoltaic power station cloud monitoring system for VSAT (Very Small Aperture Terminal) satellite communication
06/12/2013CN103151835A Sampling synchronization method and device of distributed DTU (Distribution Terminal Unit)
06/12/2013CN103151834A Interconnection switch judgment system and method applied to distributed feeder automation circuit
06/12/2013CN103151833A Electricity larceny prevention method and device
06/12/2013CN103151832A Power switchgear intelligent monitoring system
06/12/2013CN103151831A System and method for electric transmission and distribution equipment monitoring
06/12/2013CN103151793A Intelligent component
06/12/2013CN103151775A Distributed feeder automation topology calculation method for power distribution network based on local information
06/12/2013CN103151771A Monitoring system and method for operation of power transmission network
06/12/2013CN102185378B Method for realizing automatic system of intelligent transformer station
06/12/2013CN102163878B Method for classifying and realizing integral alarm facing to dispatching running way
06/12/2013CN101496249B Method and system of real time management and modulation of electricity consumption
06/06/2013WO2013080984A1 Power control device, power control system, and power control method
06/06/2013WO2013080308A1 Consumer energy management system and consumer energy management method
06/06/2013WO2013079112A1 Processing data of a technical system comprising several assets
06/06/2013WO2013078653A1 Diagnosis for goose communication
06/06/2013WO2013078541A1 Method and system for forecasting power requirements using granular metrics
06/05/2013EP2600493A1 Client suitability test apparatus and method for a substation automating system
06/05/2013EP2600478A2 Cross communication arrangement for multiple solid state power controller channels
06/05/2013EP2599183A1 Dynamic distributed power grid control system
06/05/2013EP2599182A1 Dynamic distributed power grid control system
06/05/2013EP2598845A2 Intelligent core engine
06/05/2013EP2326835B1 Method for controlling a wind farm
06/05/2013CN202978443U 智能化开关柜监测系统 Switchgear intelligent monitoring system
06/05/2013CN202978442U Distributed/autonomous-type fault recovery system
06/05/2013CN202978441U Three-remote type distribution transformer monitor
06/05/2013CN202978440U Distribution transformer state monitoring terminal
06/05/2013CN202978439U Process level networking structure applicable to centralized station domain protection communication of intelligent substations
06/05/2013CN202978438U AVC (automatic voltage control) locking device with remote locking function
06/05/2013CN202978437U Intelligent routing inspection system for transformer substations
06/05/2013CN202978436U Remote automatic control system applied to distribution circuit
06/05/2013CN202978435U Intelligent user-side power utilization monitoring substation
06/05/2013CN202978434U Power operation site management and control system
06/05/2013CN202978433U Device for centralized collection of electric power data
06/05/2013CN202978432U Direct current lightning protection power distribution cabinet monitoring system
06/05/2013CN202978431U Bus data collector in on-line monitoring system of switch-cabinet lightning-arrester leakage current
06/05/2013CN202978430U Power system wireless monitor based on main controller MSP430
06/05/2013CN202978429U Switch remote control device
06/05/2013CN202978428U Substation direct current power supply information management system based on three-level network architecture
06/05/2013CN202978427U Microcomputer monitoring and protecting device of mine-used feeder switch
06/05/2013CN202978426U Fault detection terminal based on power distribution automation
06/05/2013CN202978425U An improved power load control terminal control circuit
06/05/2013CN202978424U Intelligent communication circuit breaker
06/05/2013CN202978423U Transformer station distributed network type remote control intelligent terminal
06/05/2013CN202978422U All-redundancy-protection distribution network networking system
06/05/2013CN202978421U On-line monitoring system for power distribution equipment
06/05/2013CN202978420U Automatic identification system for distribution network topology
06/05/2013CN202978419U 3G intelligent monitoring terminal for photovoltaic micro-grid power generation system accessed electric network
06/05/2013CN202978026U Improved multifunctional power distribution box
06/05/2013CN103141007A System and method to manage power usage
06/05/2013CN103140740A Detection of loss in electrical distribution networks
06/05/2013CN103138635A Solar photovoltaic power generation intelligent monitoring system
06/05/2013CN103138403A Remote diagnosis auxiliary device based on force synchronous digital hierarchy (SDH) network
06/05/2013CN103138402A Grid fault information processing system
06/05/2013CN103138401A Device and method for carrying out primary frequency modulation on generator unit by applying of power management unit (PMU) frequency information
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