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