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)
01/2013
01/30/2013CN102904345A Monitoring system of power distribution equipment
01/30/2013CN102904344A Operational monitoring system based on IP(Internet Protocol) mode for various communication power sources
01/30/2013CN102904343A State monitoring system and method based on distributed multi-agent system
01/30/2013CN102904342A Distributed self-healing control method of power distribution network
01/30/2013CN102904341A Achieving method of power grid exchanging platform
01/30/2013CN102904340A Intelligent transformer substation central protection control device
01/30/2013CN102904339A Data monitoring method of minitype power station
01/30/2013CN102904338A Economical operation control method of transformer
01/30/2013CN102904337A Power supply device of online monitoring device for power transmission lines
01/30/2013CN102904336A Fault starting method based on regional power grid networking protection
01/30/2013CN102904287A Coordination control method for flexible alternate current transmission system (FACTS) devices of new energy delivery system
01/30/2013CN102904268A Three-joint-regulation reactive power compensation system
01/30/2013CN102904178A Smart suspension distribution box
01/30/2013CN102903031A Method for managing communication service of electric power information
01/30/2013CN102157981B High-speed data acquisition and digital signal processing device
01/30/2013CN102142716B Power grid online fault diagnosis method based on three-state data multidimensional cooperative processing
01/30/2013CN101976886B Distributed data collection partitioning mutual backup method for power dispatching automation system
01/29/2013US8364961 Appliance authentication system, and method of controlling power supply
01/29/2013US8364324 Energy management system
01/29/2013CA2784942C Utility meter providing an interface between a digital network and home electronics
01/29/2013CA2661269C Power outage management and power support restoration for devices in a wireless network
01/26/2013CA2784999A1 Devices and methods for decentralized coordinated volt/var control
01/26/2013CA2783427A1 Devices and methods for decentralized voltage control
01/26/2013CA2783426A1 Devices and methods for decentralized volt/var control
01/26/2013CA2783381A1 Devices and methods for decentralized power factor control
01/26/2013CA2783287A1 Devices and methods for decentralized power loss reduction control
01/24/2013WO2013011739A1 Information processing device, information processing method, program, recording medium, and information processing system
01/24/2013WO2013011221A1 Measurement and modulation in real time of the electrical consumption of a plurality of electrical appliances
01/24/2013WO2013010563A1 Energy and data distribution system
01/24/2013WO2013010266A1 Method and system for providing local primary frequency response
01/24/2013WO2012156651A3 Control installation making it possible to control the electrical power supply for a plurality of dc electrical units
01/24/2013DE202012104774U1 Vorrichtung sowie Biomassekraftwerk Apparatus and biomass power plant
01/24/2013CA2841347A1 Measurement and modulation in real time of the electrical consumption of a plurality of electrical appliances
01/23/2013EP2549621A1 Public power source system
01/23/2013EP2549351A1 Solar power plant monitoring system
01/23/2013EP2548278A1 Enhancing wide area control reliability of a power transmission system
01/23/2013EP2548276A1 Method and apparatus for recording electrical consumption and production
01/23/2013CN202696289U 低压配电监控系统 Low Voltage Distribution Monitoring System
01/23/2013CN202696288U Rapid on site self-healing apparatus and system for power distribution network fault
01/23/2013CN202696287U High-voltage electric energy intelligent monitoring device
01/23/2013CN202696286U Electric transmission line comprehensive monitoring device capable of remote power management
01/23/2013CN202696285U Boundary switch controller
01/23/2013CN202696284U Remote united cutting device of tripping cutting machine without local criterion
01/23/2013CN202696283U Industrial personal computer (IPC) chassis of remote-tripping and intertripping device
01/23/2013CN202696282U Automatic power distribution system for community
01/23/2013CN202696281U Reconfigurable feeder terminal system
01/23/2013CN202696280U Low-voltage separation device for orderly power consumption
01/23/2013CN202696279U Circuit breaker controller with dual-power changeover function and dual-power switching system
01/23/2013CN202696278U Intelligent switch cabinet
01/23/2013CN202696277U Intelligent electric monitoring and controlling system
01/23/2013CN202696276U Intelligent electric network measurement and control system
01/23/2013CN202696275U Transformer substation filter
01/23/2013CN202696274U Digital protective relaying device and digital transformer station
01/23/2013CN202696273U Power load management terminal
01/23/2013CN202696272U Wind power farm operation concentrated monitoring system
01/23/2013CN202696271U Double-specification monitoring system for transformer station
01/23/2013CN202696270U Prepayment remote-control switching-on/off controller
01/23/2013CN202696243U 智能组件 Smart Components
01/23/2013CN202696132U Anti skip-level trip out system for tree form power supply mode
01/23/2013CN202696131U Intelligent controller of breaker
01/23/2013CN202695994U Power distribution cabinet
01/23/2013CN202695972U Ring net cabinet and temperature measurement system for cable joint of ring net cabinet
01/23/2013CN102893489A Generation of renewable energy certificates from distributed producers
01/23/2013CN102891756A Active power management architecture and active power management method
01/23/2013CN102891536A Integrated electric energy management platform
01/23/2013CN102891535A 一种风电变流器监控系统 A wind power converter control system
01/23/2013CN102891534A Converter monitoring system based on digital signal processor (DSP), advanced reduced instruction set computer (RISC) machine (ARM) and Ethernet communication
01/23/2013CN102891533A 800kV intelligent circuit breaker
01/23/2013CN102891532A Portable microcomputer charging protection device and method
01/23/2013CN102891531A Transformer load intelligent management system
01/23/2013CN102891484A Computer disassembling method of power network dispatching comprehensive order
01/23/2013CN102891478A Line load distributing device and method for distribution network automation system
01/23/2013CN102891437A Intelligent open combined electric appliance of isolation switch and mutual inductor
01/23/2013CN102891033A Intelligent outdoor high-voltage alternating-current isolating switch
01/23/2013CN102122845B Network switching distribution automation measurement and control device
01/23/2013CN102075011B Electricity concentrator with restoration function
01/23/2013CN101911426B Fault situation processing arrangement of a load distribution system of a local electric power transmission network
01/23/2013CN101888118B Intelligent management system and method of electric power grounding wire based on RFID (Radio Frequency Identification Device)
01/23/2013CN101714777B Control system for automatically switching wide areas of wide area backup power supply of electric power system
01/23/2013CN101521408B Remote monitoring device of disconnector
01/19/2013CA2783255A1 Electric vehicle charging station with a field upgradeable communications facility
01/17/2013WO2013009588A2 Distributed energy grid management
01/17/2013WO2013008934A1 On-demand power control system, on-demand power control system program, and computer-readable recording medium recorded with said program
01/17/2013WO2013006916A1 Electrical device installation improvement
01/17/2013DE112011100624T5 Energieversorgungssteuervorrichtung und Informationsbereitstellungsvorrichtung Power supply control device and the information providing apparatus
01/17/2013CA2841587A1 Electrical device installation improvement
01/17/2013CA2841065A1 Distributed energy grid management
01/16/2013EP2546955A1 Energy management system
01/16/2013EP2545630A2 Portable electronic device power manager with current limit feedback control loop modification for stabilizing an external power supply
01/16/2013CN202679078U Electricity consumption monitoring and management device for intelligent power distribution network
01/16/2013CN202679077U Intelligent power distribution cabinet remote control device
01/16/2013CN202679076U Oil well load intelligent monitoring terminal apparatus
01/16/2013CN202679075U Intelligent electric control device for switch cabinet
01/16/2013CN202679074U Large-scale common building electric energy monitoring system based on technology of Internet of things
01/16/2013CN202679073U HP-9000 type switching station fault processing system
01/16/2013CN202679072U Transformer station monitoring system
01/16/2013CN202679071U Intelligent transformer station automation system
01/16/2013CN202679070U Intelligent micro-grid
01/16/2013CN202679069U Intelligent electric power electric power machine cabinet internal environment controller
01/16/2013CN202679068U Wind/solar hybrid generation monitor management apparatus
1 ... 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 ... 159