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)
05/2012
05/23/2012CN101789623B Control method of remote-control high-voltage switch
05/23/2012CN101777794B Electric energy quality optimizing and controlling system and method
05/23/2012CN101777791B Method compatible with plurality of types of communication protocols of electric negative control system simultaneously and system thereof
05/23/2012CN101771296B Method and device for power information detection and interconnection self-decision analysis
05/23/2012CN101771295B Data transmission and processing method for GIS double fiber
05/23/2012CN101764432B Intelligent operation box with action connection point self-checking function
05/23/2012CN101752873B Protection method of DC electricity transmission high-voltage convertor station
05/23/2012CN101741141B Embedded ship power station management system
05/23/2012CN101707401B Electrical anti-misoperation locking system and anti-misoperation locking method based on iris identification
05/23/2012CN101479908B Demand control device
05/23/2012CN101326696B A converter station and a method for control thereof
05/23/2012CA2757799A1 Data collection from utility meters over advanced metering infrastructure
05/18/2012WO2012063388A1 Power supply control device and power supply control method
05/18/2012WO2012062440A1 Electric installation device
05/18/2012WO2012007831A3 Circuit breaker with integral meter and wireless communications
05/18/2012WO2011133928A3 System and method for enhanced watch dog in solar panel installations
05/18/2012CA2758814A1 Methods and systems for community energy management
05/18/2012CA2757888A1 System and method of communication using a smart meter
05/18/2012CA2757885A1 Methods and systems involving power system grid management
05/17/2012CA2757796A1 System and method for minimizing consumer impact during demand responses
05/16/2012EP2453547A2 Shared memory architecture for protection of electrical distribution equipment
05/16/2012EP2452415A1 Bus condition monitoring system
05/16/2012CN202221926U Bus tie protecting device for power grid dispatch and control integration practical training system
05/16/2012CN202221925U Low-voltage three-phase unbalance reactive automatic compensation and distribution transformer monitoring system
05/16/2012CN202221924U Power distribution and use monitoring and measuring device with time synchronization function
05/16/2012CN202221923U Multi-way switch monitoring unit
05/16/2012CN202221897U Low voltage integration distribution box
05/16/2012CN102461331A Cooking device, control method and programme for same
05/16/2012CN102460188A Apparatus and methods thereof for power consumption measurement at circuit breaker points
05/16/2012CN102457104A Communication device, power distribution control device, and power distribution control system
05/16/2012CN102457103A 远程机房电源控制装置 Remote computer room power control device
05/16/2012CN102457102A 一种电力变压器热保护装置 A power transformer thermal protection device
05/12/2012CA2756945A1 Systems, methods, and apparatus for demand response of battery-powered devices
05/10/2012WO2012060495A1 Power management apparatus for controlling consumption power and method of operating the same
05/10/2012WO2012060494A1 Electronic device for controlling consumption power and method of operating the same
05/10/2012WO2012060485A1 Device for remotely controlling power and method for remotely controlling power
05/10/2012WO2012060478A1 Power control device and power control method
05/10/2012WO2012059802A1 Function module of charging apparatus for electric vehicle and the charging apparatus having same
05/10/2012WO2011130303A3 Portable electronic device power manager with current limit feedback control loop modification for stabilizing an external power supply
05/10/2012DE10151053B4 Schaltungsanordnung Circuitry
05/09/2012EP2449652A2 High speed feedback for power load reduction using a variable generator
05/09/2012EP2449651A2 High speed feedback adjustment of power charge/discharge from energy storage system
05/09/2012EP2449650A2 Automatic identification of multiple power grids using data synchronization
05/09/2012EP2449644A2 System and method for load control
05/09/2012EP2250723B1 Distribution controller and a method for identifying an orphan network and transmitting a standardized description of the orphan network to another distribution controller
05/09/2012CN202218070U High-voltage switch controller having multiple communication method
05/09/2012CN202218069U Medium-voltage switch controller based on power wire broadband carrier communication
05/09/2012CN202218068U MU emulator used for detection of smart substation
05/09/2012CN202218067U Automated intelligent information pointing system of electric power system
05/09/2012CN202218066U Smart grid information transmission system based on tri-networks integration network
05/09/2012CN202218001U Intelligent terminal modularized integration protector
05/09/2012CN102449877A Power distribution
05/09/2012CN102447579A Volume-expansion simulation rehearsal method for electric power dispatching data network based on SP (Service Provider) Guru
05/09/2012CN102447308A Integrative protector of intelligent power grid terminal
05/09/2012CN102447307A Electric quantity computing device, electric quantity computing server, electric quantity computing system and electric quantity computing method
05/09/2012CN102447306A Intelligent management and control system for power generation through reutilizing exhausted wind
05/09/2012CN102447305A Topological anti-misoperation system for power grid
05/09/2012CN102447304A Modular electric power measurement and control device
05/09/2012CN102447257A Load coordinating power draw for limited ampacity circuits
05/09/2012CN102447256A Power management system and method for controlling the same
05/09/2012CN102447247A Optical fiber latching current protective device
05/09/2012CN102446411A Remote control remote communication box used for on-site inspection of distribution terminal, and control method
05/09/2012CN102446410A Remote control telecommand box for on-site test of power load management terminal and control method
05/09/2012CN102446409A Remote control telecommand box for on-site test of low-pressure reactive compensation terminal and control method
05/09/2012CN101867228B Outlet loop online detection system for relay protection device
05/09/2012CN101860076B Electric energy quality monitoring and analyzing system
05/09/2012CN101847893B Network control type universal change-over switch with CCLink communication
05/09/2012CN101692645B GOOSE network configuration method for dividing VLAN on basis of voltage class
05/09/2012CA2756431A1 Gateway mirroring of metering data between zigbee networks
05/08/2012US8174359 Systems and methods for automatically programming pagers
05/08/2012CA2678031C Generator power plant protection system and method
05/03/2012WO2012056581A1 Operating capacity management system for energy-supplying devices
05/03/2012WO2012056307A1 Method of identifying a current transformer and associated metering device
05/03/2012WO2012055566A2 Method for short-cyclic data capture for energy monitoring and for system control in the smart metering/smart grid using a piece of distributed, intelligent middleware
05/03/2012WO2012055011A1 Method for integrating controls for captive power generation facilities with controls for metallurgical facilities
05/03/2012WO2011162587A3 Network system
05/03/2012WO2011162581A3 Method for controlling component for network system
05/03/2012WO2011162580A3 Method for controlling component for network system
05/03/2012WO2011162577A3 Network system
05/03/2012WO2011162553A3 Network system
05/03/2012CA2812216A1 Method of identifying a current transformer and associated metering device
05/03/2012CA2756430A1 Method, device and computer program product for random number generation in a meter
05/02/2012EP2448370A1 Cooking device, control method and programme for same
05/02/2012EP2448087A1 Reliable electrical distribution system with alternate power source
05/02/2012EP2446519A1 Load scheduling optimization in distributed system
05/02/2012EP2446516A2 Power distribution apparatus with input and output power sensing and method of use
05/02/2012EP2446406A2 Method and device for analyzing the energy use during the operation of a production system
05/02/2012EP1790057B1 Power control system
05/02/2012CN202210709U Distribution transformer real time monitoring system
05/02/2012CN102439818A Method and device for auto-generating goose signal connection topology from substation level
05/02/2012CN102439812A Method and apparatus for the directional transmission of electricity in an electricity grid
05/02/2012CN102439527A Method for visualization of transmission flow in a system, an operator terminal and a supervisory control system
05/02/2012CN102437655A Analogue display method and system of virtual terminals of intelligent substation
05/02/2012CN102437654A Station control realizing method based on monitoring system
05/02/2012CN102437653A Power flexible load control system and control method thereof
05/02/2012CN102437652A Breaker capable of being controlled in long distance
05/02/2012CN102437651A Power load demand management system
05/02/2012CN102437650A Intelligent electric power distribution system
05/02/2012CN102437649A Intelligent on-site monitoring system for large-scale transformer
05/02/2012CN102437648A Online temperature monitoring device for primary loop of switchgear
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