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)
02/2014
02/19/2014CN103597707A Distributed intelligence architecture with dynamic reverse/forward clouding
02/19/2014CN103597705A Charging device for electric vehicle and charging system for electric vehicle
02/19/2014CN103597691A Setting method, device authentication method, device authentication system, and controller
02/19/2014CN103597689A Optimized load management
02/19/2014CN103595142A Control method for converting parallel operation state into split operation state in double-transformer system
02/19/2014CN103595141A Control method for converting independent operation state into split operation state in double-transformer system
02/19/2014CN103595140A Power generation, power distribution and intelligent optimization system and method based on cloud technology
02/19/2014CN103595139A Load monitoring device for electrical power system
02/19/2014CN103595138A Smart micro-grid system
02/19/2014CN103595137A Method for achieving transformer substation topology network telecommand data identification
02/19/2014CN103595136A Energy management system of micro-grid
02/19/2014CN103595135A Intelligent reactive power optimization and coordinated control system of middle-and-low-voltage regional power grid
02/19/2014CN103595134A 一体化智能电源监控系统及其方法 Integrated intelligent power monitoring system and method
02/19/2014CN103595133A Intelligent monitoring system of dehumidification machines of transformer substation
02/19/2014CN103595132A Intelligent monitoring system of air conditioners of transformer substation
02/19/2014CN103595131A On-line monitoring system of transformer device of transformer substation
02/19/2014CN103595130A Wireless panel fault indicator and wireless transmission method thereof
02/19/2014CN103595129A Intelligent patrol inspection system for leakage protectors of power distribution network
02/19/2014CN103595128A Substation automation system based on double-layer double-network structure
02/19/2014CN103595127A Intelligent control method and intelligent control system for offshore petroleum platform power grid
02/19/2014CN103595126A Photovoltaic sniffer
02/19/2014CN103595125A An electrical device on-line monitoring system based on an image identification technique
02/19/2014CN103595074A System for integrated operation of intelligent grid-off-and-in inverter
02/19/2014CN103595043A Electric power system dynamic stability evaluating method based on wide area measurement
02/19/2014CN102710013B Park energy-network energy optimizing management system based on microgrids and implementing method thereof
02/19/2014CN102638100B District power network equipment abnormal alarm signal association analysis and diagnosis method
02/19/2014CN102084569B Method and system for managing a power grid
02/19/2014CN102074954B Comprehensive energy-conservation evaluation and decision-making method for urban and rural distribution network
02/19/2014CN101958536B Distribution network failure isolation and quick power service restoration decision support system
02/18/2014CA2603867C Network interface device with a remote power source
02/14/2014CA2824020A1 Modular share pack battery
02/13/2014WO2014024910A1 Device for displaying electrical power information, system for displaying electrical power information, and method for displaying electrical power information
02/13/2014WO2014024871A1 Management system, management method, control device, and photovoltaic cell device
02/13/2014WO2014024870A1 Management method, control device, and electrical storage device
02/13/2014WO2014024841A1 Management system, management method, control device, and power storage device
02/13/2014WO2014024840A1 Management system, management method, control device, and power generator
02/13/2014WO2014024839A1 Management system, management method, control device, and power generator
02/13/2014WO2014024665A1 Method of detecting disconnection accident in distribution system, and distribution facility management system
02/13/2014WO2014024463A1 Energy management device and energy management method
02/13/2014WO2014024443A1 Household electrical appliance and household electrical system
02/13/2014DE202014000450U1 Modulares Steuersystem für Messen, Ladenbau und Ausstellungen Modular control system for measuring, shopfitting and exhibitions
02/13/2014DE102013013142A1 Socket for charging e.g. electric bicycle, has de-energizing element that is arranged for de-activation of energy transfer from power outlet through plug inserted into receptacle
02/13/2014DE102012106829A1 Verfahren und Vorrichtung zur kosteneffizienten Steuerung von Energie-Verbrauchern Method and apparatus for cost-effective control of energy consumers
02/13/2014CA2821732A1 System including a magnetoelectric device for powering a load or visually indicating an energized power bus
02/12/2014EP2696509A1 Receiving device and method, information distribution device and method, and information distribution system
02/12/2014EP2696502A2 Switch failure diagnosis device and electric storage apparatus
02/12/2014EP2695272A1 Controlling device and method for controlling power consumption in a system of power consuming devices
02/12/2014EP2695270A1 Optimized load management
02/12/2014CN203434998U Wireless secure router and power-distribution-network data transmission system
02/12/2014CN203434997U Wireless secure router and power-distribution-network data transmission system
02/12/2014CN203434892U Intelligent photovoltaic junction box having functions of parameter measurement and wireless transmission
02/12/2014CN203434753U Communication system for mironet for accessing into power distribution network
02/12/2014CN203434752U Remote intelligent control system for capacitor complete device
02/12/2014CN203434751U BCD-code converter of transformer gear
02/12/2014CN203434750U Coal mine override trip-preventing intelligent monitoring system based on synchronous measurement information system
02/12/2014CN203434749U Intelligent monitoring device for power grid
02/12/2014CN203434748U Intelligent power distribution terminal
02/12/2014CN203434747U Box type transformer station remote monitoring system
02/12/2014CN203434746U Low pressure AC draw-out type switchgear on-line monitoring device
02/12/2014CN203434745U Direct-current low-voltage air circuit breaker
02/12/2014CN203434744U Substation intelligent 3G lock device
02/12/2014CN203434742U 矿井不间断供电系统 Mine uninterruptible power supply system
02/12/2014CN203432715U Self-power high voltage electricity wireless temperature measurement terminal
02/12/2014CN103582987A System, method, and program for conserving energy
02/12/2014CN103581064A Message reassembly method applicable to communication of substation monitoring system
02/12/2014CN103580287A 通信通道智能切换装置 Intelligent switching means of communication channel
02/12/2014CN103580286A Intelligent power distribution network closed-loop self-healing control method
02/12/2014CN103580285A Substation inspection system
02/12/2014CN103580284A Low-voltage integrated reading system
02/12/2014CN103580283A Power grid protecting device constant value checking system and method based on information protecting system
02/12/2014CN103580282A Primary equipment intelligent interface device in substation
02/12/2014CN103580281A High-voltage direct-current remote power feeding system and method
02/12/2014CN103580278A Automatic control system and method of signal power supply panel
02/12/2014CN103580277A Cold-standby switching system for remotely-controlled parallel power supply panels
02/12/2014CN103580028A Dynamic voltage recovery system based on IOT (Internet of Things) technology
02/12/2014CN103580005A Novel arc light protection method
02/12/2014CN103579948A Integrated intelligent assembly of power transformer
02/12/2014CN103579925A High-power inversion electric control cabinet based on photovoltaic power generation grid-connected/off-grid integrated bus-based power supply
02/12/2014CN103578713A Anti-theft transformer
02/12/2014CN103576056A System for monitoring operating state of electric transmission line
02/12/2014CN102646986B Magnetically controlled reactor controller and method thereof
02/12/2014CN102570601B Transformer substation control cabin technology
02/12/2014CN102332751B Measurement and control device connected with double sets of process layer devices in intelligent substation and measurement and control method thereof
02/09/2014CA2823375A1 Branch circuit monitor
02/06/2014WO2014021007A1 Power supply control apparatus, managing apparatus, power supply control method, and power control system
02/06/2014WO2014020951A1 Grid integrated control device, grid control system, grid control device, program, and control method
02/06/2014WO2014020825A1 Management device, management system, and program
02/06/2014WO2014019055A1 Method for identifying a system anomaly in a power distribution system
02/05/2014EP2692570A1 In-vehicle charging device
02/05/2014CN203423769U Time synchronization system for intelligent power distribution network based on PTN+EPON communication system
02/05/2014CN203423539U Low-voltage power grid load and leak current integrated monitoring device
02/05/2014CN203423538U Intelligent alarm device for power system
02/05/2014CN203423537U Distribution switch monitor system based on WSN network and wireless communication
02/05/2014CN203423536U Intelligent control device
02/05/2014CN203423410U Distribution box cabinet with cooling and dehumidifying functions
02/05/2014CN203423397U 透明智能电表箱 Transparent smart meter box
02/05/2014CN203422841U Electricity utilization information acquisition system based on WSN (wireless sensor network) and light communication
02/05/2014CN203422173U Wireless temperature on-line monitoring device for high, medium and low voltage power systems
02/05/2014CN103563259A Receiving device and method, information distribution device and method, and information distribution system
02/05/2014CN103560590A Power grid intelligent dispatching framework and achieving method thereof
1 ... 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ... 159