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)
08/2012
08/09/2012CA2826561A1 Systems and methods for energy management and device automation system
08/08/2012EP2485405A1 Direct current power line communication system and direct current power line communication apparatus
08/08/2012EP2485366A1 Smart Substation Management
08/08/2012EP2485361A1 Electric power management system
08/08/2012EP2485360A1 Electric power management system
08/08/2012EP2484182A1 Energy storage based countermeasure for a delayed voltage recovery
08/08/2012EP2483990A1 Device for modifying an ac voltage, ac voltage having a superimposed data signal, method for data transmission, use of a receiver and communication architecture
08/08/2012EP2483981A1 Communication network for a low voltage electric switchgear
08/08/2012CN202374051U Power enhanced message service (EMS) system intelligent checking device
08/08/2012CN202374050U Lightning stroke monitoring device for converting stations based on global position system (GPS)
08/08/2012CN202374049U Low-voltage power distribution network intelligent switch
08/08/2012CN202374048U Intelligent high-voltage metering and protecting device
08/08/2012CN202374047U Matter alarming analyzing device based on enhanced message service (EMS) system
08/08/2012CN202374046U Intelligent power load control management terminal device
08/08/2012CN202374045U Intelligent switch
08/08/2012CN202374044U Integrated control system for prefecture and county regulation and control
08/08/2012CN202374043U Intelligent control device for ring main unit
08/08/2012CN202374042U Intelligent power distribution management terminal for electric network
08/08/2012CN202374041U Design apparatus for intelligent distribution room of power distribution network
08/08/2012CN202373979U Intelligent reactive power compensation and power parameter display integrated control device
08/08/2012CN202373860U CYFZD intelligent low-voltage switch cabinet
08/08/2012CN202373853U Oil field digitization closed-loop control frequency-conversion energy-conservation cabinet
08/08/2012CN102630360A 配电系统 Distribution system
08/08/2012CN102629781A Visual realization method of second safety defense line on-line monitoring of electric power system
08/08/2012CN102629780A Remote warning device for leakage current abnormities of lightning arrester
08/08/2012CN101834471B Transformer substation dynamic anti-maloperation locking system realized on basis of integrated online five-prevention
08/08/2012CN101741145B Traditional switch intelligent interface device for digitized transformer substation
08/08/2012CN101673965B Automatic switching control method for wide-area emergency power source of electric power system
08/08/2012CN101263638B Selection line and serial control of remote operated devices in an integrated power distribution system
08/08/2012CA2766582A1 Smart substation management
08/08/2012CA2766570A1 Dynamic voltage restoration system and method
08/07/2012DE202012006608U1 Steuereinheit zur Pufferung elektrischer Energie am Hausnetz mit der Möglichkeit der autarken Stromversorgung der elektrischen Anlage über Schützschaltungen Control unit for buffering electrical energy at the home network with the possibility of grid power to the electrical system via contactor circuits
08/07/2012CA2856433A1 Power control device
08/07/2012CA2817822A1 Power control device
08/07/2012CA2778345A1 Power control device
08/04/2012CA2766520A1 Systems, methods, and apparatus for identifying invalid nodes within a mesh network
08/02/2012WO2012101873A1 Electricity control system
08/02/2012WO2012101610A1 Disaggregation apparatus
08/02/2012WO2012100321A1 Method and apparatus for managing an energy consuming load
08/02/2012WO2012075059A3 Appliance network connectivity apparatus
08/02/2012DE102012201206A1 Elektrische Vorrichtung, Energiemanagementeinrichtung und Verfahren für deren Steuerung An electrical device, energy management device and methods for their control
08/02/2012CA2824172A1 Method and apparatus for managing an energy consuming load
08/01/2012EP2481842A1 Washing machine, power management apparatus and method of controlling the same
08/01/2012EP2481140A2 Apparatus and method for controlling a battery
08/01/2012EP2130349B1 Method of configuring an intelligent electronic device
08/01/2012CN202364255U System capable of realizing fault self-healing
08/01/2012CN202363981U Integrated protector for smart grid terminal
08/01/2012CN202363980U Intelligent display terminal based on intelligent power grid advanced measuring system
08/01/2012CN202363979U Electric handheld terminal
08/01/2012CN202363978U Intelligent control terminal of self-powered low-power-consumption high-pressure vacuum circuit breaker
08/01/2012CN202363977U Electric transmission and transformation equipment monitoring system
08/01/2012CN202363976U Transformer substation comprehensive automatic breaker control loop with burning-out proof function
08/01/2012CN202363975U Carrier wave switching on/off controller
08/01/2012CN202363974U Storage battery set on-line monitoring system based on remote monitoring platform
08/01/2012CN202363973U Transformer station secondary equipment intensive management system
08/01/2012CN202363972U Remote operation and maintenance platform of substation secondary system
08/01/2012CN202363971U Centralized operation monitoring system of electric power secondary system
08/01/2012CN202363902U System for managing micro-grid energy
08/01/2012CN202363869U Control device of outdoor high-voltage alternating-current vacuum circuit breaker
08/01/2012CN202363739U Intelligent medium voltage switchgear
08/01/2012CN102624607A Intelligent transformer substation communication method capable of modeling on basis of physical port of Ethernet switch
08/01/2012CN102624587A System and method capable of achieving defect detection for IEC60870-5-101/104 communication protocol
08/01/2012CN102624099A Device for monitoring network connection state of smart grid
08/01/2012CN102624098A Real-time monitoring device for high-tension transmission lines
08/01/2012CN102624097A Fault point positioning method for intelligent distribution lines
08/01/2012CN102624096A Intelligent supervisory system for power distribution field operation
08/01/2012CN102624095A Method and system for remote operation of relay protection device constant values
08/01/2012CN102624094A Electric power management system
08/01/2012CN102624093A Power management system
08/01/2012CN102624092A Leakage current abnormal remote alarm device for lightning arrester of distribution transformer station zone
08/01/2012CN102624091A Alternating current distribution multi-loop monitoring system
08/01/2012CN102624090A Intelligent high-voltage distribution switch based on electronic transducer
08/01/2012CN102624089A Total digitized transformer station closed loop dynamic real-time simulation testing system
08/01/2012CN102624088A Method for controlling fault self-recovery of power distribution switching station
08/01/2012CN102624087A Outdoor permanent magnetic intelligent vacuum breaker
08/01/2012CN102624023A Reactive voltage control system of wind farm of doubly-fed set
08/01/2012CN102623970A Method for controlling remote-control switching reclosure system applicable to microcomputer protection control
08/01/2012CN102623969A Microcomputer protecting and controlling type remote control retreating reclosure system
08/01/2012CN102623953A Method capable of improving sensitivity of main transformer longitudinal differential protection utilizing GOOSE network
08/01/2012CN101116232B Building energy management system
07/2012
07/31/2012CA2763859A1 Mechanical packaging and method for a single current sensor integrated into an electricity meter with a disconnect switch
07/26/2012WO2012098819A1 Vehicle charging system
07/26/2012WO2012097994A1 Padlock for securing and monitoring a switch
07/26/2012WO2012048880A3 Energy management system, method for distributing energy in an energy management system, terminal for an energy management system, and central device for an energy management system
07/26/2012WO2012037673A9 A system and method for interactive management of energy consumption
07/26/2012WO2012019837A3 Method for computer-aided control of the electrical power consumption of a plurality of power consumers in an electrical power grid
07/26/2012DE102011012801A1 Electronic latching relay for switching ceiling lamp, has binary switching unit whose three switching conditions are changeable by interruption and switching again of supply voltage of switching unit, and switching terminal attached to load
07/26/2012CA2824844A1 Padlock for securing and monitoring a switch
07/25/2012EP2478380A1 A method and a system for simulation in a substation
07/25/2012EP2002524B1 Energy supply device for a plurality of energy consumers connected thereto
07/25/2012CN202353610U System for communication and measurement of intelligent power distribution network by utilizing public network
07/25/2012CN202353571U Special 230MHz Mobitex master-slave redundancy wireless data terminal for power
07/25/2012CN202353323U Direct current monitoring system for transformer substations
07/25/2012CN202353322U Power supply device with monitoring function
07/25/2012CN202353321U Intelligent comprehensive electricity-distributing metering meter box
07/25/2012CN202353320U Intelligent power-distribution system on basis of geographical background application
07/25/2012CN202353319U Interlocking control device for ship power station
07/25/2012CN202353318U Distribution automation experiment system integrating a plurality of communication modes
07/25/2012CN202353317U Long-distance control system of low-voltage interval cabinet
07/25/2012CN202353316U On-line anti-misoperation device for operating station
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