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)
01/2013
01/02/2013CN202651885U Detectable surge protector
01/02/2013CN202651884U Intelligent substation virtual terminal simulation display system
01/02/2013CN202651656U Multifunctional switch controller
01/02/2013CN102859827A Electric vehicle equipment for grid-integrated vehicles
01/02/2013CN102856983A Method for monitoring and processing faults of ultrahigh-voltage direct current redundancy pole control devices
01/02/2013CN102856982A Enterprise energy consumption monitoring and management system
01/02/2013CN102856981A Station-area protection and control device with protection and control functions in converting station
01/02/2013CN102856980A Method for comprehensively managing power distribution communication network
01/02/2013CN102856979A Intelligent monitoring system of power distribution cabinet
01/02/2013CN102856974A Intelligent electric system control device and implementation method thereof
01/02/2013CN102856902A Chained SVG (static var generator) power unit control circuit
01/02/2013CN102856900A Practical method based on improved radar map for assessment of comprehensive state of power distribution network
01/02/2013CN102856896A On-line analytical method for direct-current transmission loss
01/02/2013CN102856879A Intelligent electric grid protection fee control metering device
01/02/2013CN102856827A Omnibearing ground-space isomeric substation polling system
01/02/2013CN102570611B Real-time bus working state monitoring method and intelligent bus system
01/02/2013CN102088209B Self-healing control method of distribution network
01/02/2013CN102074963B Intelligent reactive compensation comprehensive control device
01/02/2013CN101976885B Remote intelligent network management power management system
01/02/2013CN101777759B Complete set of protection devices for ultrahigh-speed DC line on basis of single-ended transient signals and protection method thereof
01/02/2013CN101496251B 充电系统 Charging System
01/01/2013US8347134 Power control system, power control apparatus, power control method and storage medium
01/01/2013US8346167 Adaptive inductive power supply with communication
01/01/2013US8346166 Adaptive inductive power supply with communication
12/2012
12/27/2012WO2012177871A1 System and method for managing loads
12/27/2012US20120330469 Energy management system
12/27/2012DE102011105735A1 Controlling system for series actuators for operation of loads, is provided with actuators that are interconnected by bus line, and power supply provided with antenna modules
12/27/2012CA2780604A1 Electrical substation fault monitoring and diagnostics
12/26/2012EP2537232A1 Method for operating an energy automation system and energy automation system
12/26/2012EP2537226A1 Electric vehicle station equipment for grid-integrated vehicles
12/26/2012EP2537225A1 Electric vehicle equipment for grid-integrated vehicles
12/26/2012EP2537224A1 Aggregation server for grid-integrated vehicles
12/26/2012EP2537221A2 Controlling virtual power circuits
12/26/2012EP2537220A2 Network centric power flow control
12/26/2012EP2537001A1 Utility grid command filter system
12/26/2012CN202634084U Intelligent low-voltage power load distribution terminal
12/26/2012CN202634083U High-low pressure power distribution cabinet intelligent remote information collection device
12/26/2012CN202634082U On-line monitoring and early warning system for direct-current equipment of substations
12/26/2012CN202634081U Intelligent comprehensive monitoring and managing unit for running environment of substations
12/26/2012CN202634080U Remote maintenance system for substation automation system
12/26/2012CN202634079U Power grid light indicator monitoring system
12/26/2012CN202634078U Cable anti-theft monitoring system based on passive carrier communication
12/26/2012CN202634077U Power distribution monitoring system based on McWill (Multi-carrier Wireless Information Local Loop) wireless communication network
12/26/2012CN202634076U Low-voltage intelligent switch cabinet
12/26/2012CN202634075U Distribution transformer district equipment abnormal running remote alarm intelligent management center
12/26/2012CN202634074U Boundary switch controller provided with LCD (Liquid Crystal Liquid) human-machine interface
12/26/2012CN202634073U Oil-immersed transformer with intelligent power distribution monitor
12/26/2012CN202634072U Automatic device for power distribution network
12/26/2012CN202634071U Control system of complete distribution equipment
12/26/2012CN202634070U Intelligentized box-type transformer substation
12/26/2012CN202634069U Intelligent low-voltage distribution box control system
12/26/2012CN202634068U Intelligent operation system of distribution transformer
12/26/2012CN202634067U Network control intelligent distribution box system
12/26/2012CN202634066U Power management system of medium-voltage electric propulsion ship
12/26/2012CN202634065U Orderly electric utilization shunt load control device
12/26/2012CN202634064U Intelligent distribution management terminal
12/26/2012CN202634063U Intelligent distribution board
12/26/2012CN202633965U Intelligent household solar energy photovoltaic grid-tied generating system supervising device
12/26/2012CN202633961U Monitoring system for battery energy storing station
12/26/2012CN202633960U Automatic adjusting system of low voltage three-phase load imbalance
12/26/2012CN202633924U Remote optic-fiber signal latch-up protection device
12/26/2012CN202633920U Intelligent monitoring system for branch circuit switch
12/26/2012CN202632506U Remote temperature measuring device for high voltage electrical equipment
12/26/2012CN202631981U Device for whole power network accurate synchronous time service and timing used in coal mine
12/26/2012CN102844964A Appliance control system
12/26/2012CN102844963A Energy management system for houses
12/26/2012CN102844960A Voltage management methods and systems for performing analog-to-digital conversions
12/26/2012CN102844957A Electric vehicle station equipment for grid-integrated vehicles
12/26/2012CN102844953A Apparatus and method for stabilizing electrical power import
12/26/2012CN102844952A Electric-power management system, electric-power management method, and section controller
12/26/2012CN102843429A Power distribution tour-inspection geographic navigation and power distribution information management master station system
12/26/2012CN102843386A Radio frequency communication module for fault indicator of power distribution network line and applications of radio frequency communication module
12/26/2012CN102843290A Question and answer mode protocol message processing method of data acquisition monitoring system
12/26/2012CN102843126A Circuit for preventing counting omission of pulse data in power load management terminal
12/26/2012CN102842962A Power energy information management system
12/26/2012CN102842961A Quick cutting-off and rationing power assistant decision-making system of regional power grid
12/26/2012CN102842960A Local monitoring apparatus, monitoring system and method of digital protective relay
12/26/2012CN102842959A Anti-error monitoring system of ground wire
12/26/2012CN102842946A Orderly electric car charging system and method for distribution transformer
12/26/2012CN102842916A Information acquisition method, scheduling method and system for grid connection of multiple wind farms
12/26/2012CN102842915A Grid-connected inverter with information integration function
12/26/2012CN102842914A Energy storage power station monitoring system
12/26/2012CN102842858A Movable high-voltage high-capacity chained STATCOM system container structure
12/26/2012CN102841582A Distribution grid self-healing control system and implementation method thereof
12/26/2012CN102142717B Model of electric energy quality monitoring device based on international electro-technical commission (IEC) 61850
12/26/2012CN102064614B Method for fault inversion and communication inversion of digital substation based on IEC (International Electrotechnical Commission) 61850 standard
12/26/2012CN101980472B Remote constant-voltage feeding method and system with awakening function
12/26/2012CN101944775B Method for monitoring sub transformer substation by master dispatching station in power system as well as relative device and system
12/20/2012WO2012173525A2 Automated system for monitoring, protecting and controlling electrical substation equipment
12/20/2012WO2012173348A2 Power supply system having an emergency power supply cutoff function
12/20/2012WO2012049151A3 Local network station
12/20/2012CA2780402A1 Power system fault zone detection
12/19/2012EP2535727A1 Energy display system
12/19/2012CN202617146U Tester for 2M network channel fault detection in power system
12/19/2012CN202617059U Off-grid intelligent type fan controller
12/19/2012CN202616884U Intelligent AC (alternating-current) distribution device for communication
12/19/2012CN202616883U Intelligent AC electrical distribution lightning protection and branch circuit energy consumption monitoring system of base station
12/19/2012CN202616882U Unmanned transformer substation environment monitoring device based on video linkage
12/19/2012CN202616881U Fault indicator with communication function
12/19/2012CN202616880U Intelligent building power supply and distribution monitoring device
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