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)
10/2012
10/04/2012WO2012129675A1 A computer implemented electrical energy hub management system and method
10/04/2012WO2012105802A3 Method and apparatus for managing power of smart appliance
10/04/2012WO2012091323A3 Power management system and power distributor applied to same
10/04/2012WO2012077924A3 Method for controlling load
10/04/2012WO2012077923A3 Method for load control in a load control device
10/04/2012DE112009002062T5 Automatisierungsvorrichtungen mit integrierten Kommunikationsservern Automation devices with integrated communications servers
10/04/2012DE102012006095A1 Device for secured detection and transferring of switching status of electrical changeover switch for operating e.g. door handle of motor car, has processing unit for outputting output signal based on recognized switching status of switch
10/04/2012CA2831621A1 A computer implemented electrical energy hub management system and method
10/04/2012CA2830858A1 Administratable energy grid with data transmission function
10/03/2012EP2506393A2 Device for connecting a building or similar to an electric low voltage network
10/03/2012EP2506392A1 Energy management apparatus and energy management system
10/03/2012EP2506382A2 Method and device for supplying electrical energy
10/03/2012EP2506379A2 System and method for assuring utility network security and reliability
10/03/2012EP2504949A2 Network system and method of controlling network system
10/03/2012EP2504903A2 Powerline carrier "zero-crossing" transformer mapping with asymmetric rf return path
10/03/2012EP2504807A2 Network system for a component
10/03/2012CN202475415U Power frequency communication system networking in manner of concentration reception
10/03/2012CN202475035U Data acquisition system for power equipment
10/03/2012CN202475034U On-site intelligent distributed feeder automation device
10/03/2012CN202475033U Intelligent power grid system with visible light communication function
10/03/2012CN202475032U Anti-maloperation working ground wire
10/03/2012CN202475031U Error protection management system for temporary grounding wire of transformer substation
10/03/2012CN202475030U Flat topology type integration power monitor system
10/03/2012CN202475029U Configuration table imported integrated power system
10/03/2012CN202475028U Dynamic adaptive integrated power monitoring system
10/03/2012CN202475027U Intelligent control device of whole set of low-voltage switch cabinet
10/03/2012CN202475026U Infinitely extendable integrated power monitoring system
10/03/2012CN202475025U Novel on-off linkage intelligent electricity meter
10/03/2012CN202475024U Digital protection device according with IEC61850 standard
10/03/2012CN202475023U Protection measurement and control device for carrying out high-precision measurement on small signals
10/03/2012CN202475022U Comprehensive monitoring device for box type transformer station in wind farm
10/03/2012CN202475021U Intelligent power supply and distribution network monitoring and management system applied to harbor
10/03/2012CN202475020U Intelligent anti-electricity stealing system
10/03/2012CN202475019U Intelligent controller for controlling and protecting switch electrical equipment
10/03/2012CN202475018U Power flexible load control system
10/03/2012CN202475017U System integrated with regulation and control based on networked protection
10/03/2012CN202475016U Electric power load demand management system
10/03/2012CN202475015U Intelligent terminal for gas insulating switch device
10/03/2012CN202475014U Regional electrical network integrated five-preventing system
10/03/2012CN202475013U Intelligent power distribution device
10/03/2012CN202475012U Electric terminal controller used for power-saving management
10/03/2012CN202475011U Power cut/supply information push device of power distribution and supply grid
10/03/2012CN202475010U Comprehensive collection device of failure information of power distribution and supply grid
10/03/2012CN202475009U Comprehensive processing system of failure of power distribution and supply grid
10/03/2012CN202474841U Relay protection system of area power grid
10/03/2012CN202474835U Bus differential protection system of intelligent transformer substation
10/03/2012CN202474817U Intelligent microcomputer comprehensive protection device for transformer of power plant
10/03/2012CN202474601U Power grid fault rush repair system based on GIS
10/03/2012CN202474575U Universal metering cabinet with bidirectional terminal
10/03/2012CN202472918U Wireless communication system of load monitor
10/03/2012CN102714428A Device and method for connecting an energy-converting terminal
10/03/2012CN102714416A Management techniques for electric power generation equipment
10/03/2012CN102714415A Power management system, power management apparatus, and power management method
10/03/2012CN102713652A A method and a system for simulation in a substation
10/03/2012CN102710784A Electric energy quality communication method applied to microgrid
10/03/2012CN102710463A Dynamic simulation system and simulation method of electric power data network
10/03/2012CN102710030A Integrated intelligent monitoring device in power distribution room of residential district
10/03/2012CN102710029A Intelligent all-in-one power supply monitoring system
10/03/2012CN102710028A Cable theft-proof monitoring system based on passive carrier communication
10/03/2012CN102710027A Real-time evaluating and state monitoring system for automatic communication network of transformer substation
10/03/2012CN102710026A Remote power utilization management system
10/03/2012CN102710025A Power system communication device and method
10/03/2012CN102710024A IPv6-based electric transmission and transformation equipment on-line monitoring system
10/03/2012CN102710023A Monitoring system applicable to different types of wind photovoltaic storage microgrid systems
10/03/2012CN102710022A Power distribution network feeder protection and reconfiguration scheme based on intelligent feeder terminal unit
10/03/2012CN102710021A Intelligent high-voltage equipment-based active protection and control method and system of power grid
10/03/2012CN102710020A Service bus-based real time data wide-area interaction method of scheduling integration system
10/03/2012CN102710019A Disconnecting link conversion method and device for source-side maintenance of power system
10/03/2012CN102710018A Automatic system for digital substation
10/03/2012CN102710017A MMS-based interaction method and system of real-time data of intelligent substation
10/03/2012CN102710016A Intelligent remote hierarchical key management and control system
10/03/2012CN102710015A Intelligent terminal device adaptive to intelligent transformer substation
10/03/2012CN102710014A Mechanical characteristic condition monitoring device for circuit breaker based on IEC61850
10/03/2012CN102710013A Park energy-network energy optimizing management system based on microgrids and implementing method thereof
10/03/2012CN102710012A Data resynchronization method for analyzing fault waveform of intelligent transformer substation
10/03/2012CN102709949A Micro-grid coordinated control system
10/03/2012CN102709889A Self-healing method and self-healing system for faults of power distribution network
10/03/2012CN102025196B Service oriented architecture (SOA)-based grid equipment monitoring and failure positioning wireless system
10/03/2012CN101969229B On-line monitoring method for secondary circuit
10/03/2012CN101951032B Method of realizing dynamic error-prevention function of transformer substation by monitoring and controlling unit
10/03/2012CN101924392B Bipolar automatic power control method of high-voltage direct-current transmission
10/03/2012CN101917069B Multifunctional time-sequence power supply controller
10/03/2012CN101917060B Automatic power generation control method
10/03/2012CN101902072B New method for identifying disturbance information of large-scale interconnected power system
10/03/2012CN101841189B Centralized protection, measurement and control device and realizing method thereof
10/03/2012CN101789627B High-precision Ethernet timing device
10/03/2012CN101762854B Optical fiber composite connecting system for digital transformer substation
10/03/2012CN101752908B Method for distributed wave recording of intelligent substation
10/03/2012CN101728868B Method for classification and forecast of remote measuring power load patterns
10/03/2012CN101645611B Self-adaptive re-sampling method for digital relay protection device
09/2012
09/30/2012CA2772329A1 Systems and methods for synchronizing switching within a power distribution network
09/30/2012CA2772247A1 System and method for optimal load planning of electric vehicle charging
09/27/2012WO2012127983A1 Power supply system
09/27/2012WO2012127065A1 Energy consumption management
09/27/2012WO2012127058A1 Merging unit and method of operating a merging unit
09/27/2012CA2830647A1 Energy consumption management
09/26/2012EP2503669A2 Communication system with monitored deactivation and deactivation acceleration device
09/26/2012EP2503668A1 Merging unit and method of operating a merging unit
09/26/2012EP2503667A1 Merging Unit and Method of Operating a Merging Unit
09/26/2012EP2503344A1 Energy Consumption Management
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