| 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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| 09/21/2011 | CN102195359A 10-20kV load section switch remote operating control device |
| 09/21/2011 | CN102195358A Remote operation controller for feeder circuit breaker of 10kV cable branch box |
| 09/21/2011 | CN102195357A Remote operating control device of three-winding main transformer of 220kV transformer substation |
| 09/21/2011 | CN102195356A Remote operating control device of distribution transformer |
| 09/21/2011 | CN102195355A Remote operating control device of 6-20kV transformer |
| 09/21/2011 | CN102195354A Large-grid wide-area asynchronous coordination control method |
| 09/21/2011 | CN102195353A Remote operation control device of transformer substation arc-extinction coil |
| 09/21/2011 | CN102195352A Remote operating control device for high-voltage box-type transformer |
| 09/21/2011 | CN102195351A Remote operating device of two-winding main transformer of 110kV transformer substation |
| 09/21/2011 | CN102195350A Remote operating device of low-voltage circuit breaker of 10-20kV box type transformer |
| 09/21/2011 | CN102195349A Remote operating control device of transformer substation outlet switch |
| 09/21/2011 | CN102195348A Device for remotely operating and controlling bus tie switch of transformer substation |
| 09/21/2011 | CN102195347A Remote operating control device of high-voltage cable tapping box |
| 09/21/2011 | CN102195346A Intelligent circuit breaker |
| 09/21/2011 | CN102195345A Power control device |
| 09/21/2011 | CN102195344A Multi-energy supply communication power supply and control method thereof |
| 09/21/2011 | CN102195343A Socket device, power source management system and power source management |
| 09/21/2011 | CN102195342A Photovoltaic power station assembly state real-time monitoring system |
| 09/21/2011 | CN102195341A Device for evaluating, analyzing and processing reliability of transmission system |
| 09/21/2011 | CN102195340A Statistical estimation processing method for reliability indexes of transmission system |
| 09/21/2011 | CN102195334A Method and system for improving reliability of emergency power supplies of nuclear power plant |
| 09/21/2011 | CN102195285A Method for interfacing between valve base control device and upper automatic device |
| 09/21/2011 | CN102194157A Power management apparatus, and method of registering electronic appliances |
| 09/21/2011 | CN101685982B Digitalized grid system |
| 09/20/2011 | US8022675 Detection of the supply state of a load supplied by a variable voltage |
| 09/19/2011 | CA2734881A1 Electricity usage planner |
| 09/15/2011 | WO2011111477A1 Energy management system |
| 09/15/2011 | WO2011088352A3 Load control module for a generator and method of operation |
| 09/15/2011 | WO2011066823A3 Method and device for analyzing the energy use during the operation of a production system |
| 09/15/2011 | US20110221569 Remotely Powered and Remotely Interrogated Wireless Digital Sensor Telemetry System with a Plurality of Transponders Connected to a Single Receiver Coil or Antenna |
| 09/15/2011 | DE102010002877A1 Verfahren zum Betreiben eines Haushaltsgeräts und Haushaltsgerät Method for operating a household appliance and household appliance |
| 09/14/2011 | EP2365607A1 Active increasing of the initial impedance of a converter at variable frequency |
| 09/14/2011 | EP2364874A2 An authentication system for a plug-in electric drive vehicle |
| 09/14/2011 | CN201976008U 带有选相接通功能的远控恒流源 Remote control with a constant current source is turned on phase selection function |
| 09/14/2011 | CN201975864U 新型低压智能母线控制系统 New low-voltage bus intelligent control system |
| 09/14/2011 | CN201975863U 低压智能母线控制系统 Intelligent low-voltage bus control system |
| 09/14/2011 | CN201975862U 具有防误控功能的配电自动化终端 Distribution Automation terminal control function with anti-misuse |
| 09/14/2011 | CN201975861U Wireless-network-based intelligent management system for grounding wire of transformer station |
| 09/14/2011 | CN201975860U 一种煤矿供电监控系统 One kind of coal mine power monitoring system |
| 09/14/2011 | CN201975859U Wireless AC and DC power cabinet monitoring device with color liquid crystal touch screen |
| 09/14/2011 | CN201975858U Integrated intelligent transformer |
| 09/14/2011 | CN201975857U Intelligent robot inspection system for security detection of transformer station |
| 09/14/2011 | CN201975793U Chain type STATCOM (Static Synchronous Compensator) control system based on EtherCAT technology |
| 09/14/2011 | CN201975748U Overload warning system for electricity utilization system |
| 09/14/2011 | CN102187238A Determining electric grid endpoint phase connectivity |
| 09/14/2011 | CN102185879A Front-end processor system in electrical power system and communication method based on front-end processor system |
| 09/14/2011 | CN102185387A Triple play method of process layer in intelligent substation |
| 09/14/2011 | CN102185386A Device for comprehensively monitoring working environment of intelligent transformer station based on distributed network |
| 09/14/2011 | CN102185385A System and method thereof for detecting physical on/off state of power protection circuit |
| 09/14/2011 | CN102185384A Intelligent controller of wind and light supplementary power generation system |
| 09/14/2011 | CN102185383A Method and system for realizing data sharing between power distribution main station system and power distribution GIS (Geographic Information System) |
| 09/14/2011 | CN102185382A System and method for data communication between power distribution master station system and power distribution terminal |
| 09/14/2011 | CN102185381A Method for processing SCD (substation configuration description) iteration of SCD model during automatic switching |
| 09/14/2011 | CN102185380A Analogue simulator with automated dispatching |
| 09/14/2011 | CN102185379A Method for exchanging information between distribution measuring and controlling device and upper computer |
| 09/14/2011 | CN102185378A Method for realizing automatic system of intelligent transformer station |
| 09/14/2011 | CN102185377A Remote operation control device for box type transformer low-voltage circuit breaker |
| 09/14/2011 | CN102185376A Intelligent wireless remote-controlled power switch device |
| 09/14/2011 | CN102185375A Electric vehicle energy efficiency evaluation and supervision system and method thereof for intelligent power grid |
| 09/14/2011 | CN102185374A Application of IEC61850 in device for monitoring electric energy quality |
| 09/14/2011 | CN102185334A Multiple fully-automatic large-horsepower high-speed integrated parallel and commercial power interconnection system and power supply method thereof |
| 09/14/2011 | CN102185332A Method for controlling exchanging power between microgrid and large power grid |
| 09/14/2011 | CN102185311A Method for constructing distributed dynamic power flow computing system for energy management of electric power system |
| 09/14/2011 | CN102185310A Electric network power flow section visualization adjusting method based on transient stability calculation |
| 09/14/2011 | CN102185306A Modularized multilevel flexible DC (direct current) transmission valve base control equipment |
| 09/14/2011 | CN102185300A On-spot feeder automation equipment and realizing method thereof |
| 09/14/2011 | CN102185299A Method and device for processing failures of multi-scheme distribution network |
| 09/14/2011 | CN102185287A Fuse state monitoring protection device and protection method |
| 09/14/2011 | CN102184622A System for monitoring grounding wire state in substation |
| 09/14/2011 | CN102183685A Flexible wide area power grid phasor measurement method |
| 09/14/2011 | CN101673923B Device for improving anti-interference capability of control cable |
| 09/14/2011 | CN101505065B Energy management system and control method using the same |
| 09/09/2011 | WO2011106862A1 Dynamic synchronization system |
| 09/09/2011 | CA2793710A1 Dynamic synchronization system |
| 09/08/2011 | DE102010009990A1 Electrical device i.e. TV, has control unit monitoring signal receiver in stand-by condition, and switching device comprising switches for switching-on and switching-off of capacitors, power factor correction-circuit and voltage converter |
| 09/07/2011 | CN201966699U Intelligent wireless remote power switch device |
| 09/07/2011 | CN201966698U Remote control distribution box system |
| 09/07/2011 | CN201966697U Power transformer intelligent terminal |
| 09/07/2011 | CN201966696U 可通讯智能漏电控制器 The controller can communicate intelligent leakage |
| 09/07/2011 | CN201966695U Monitoring and managing device for ground wire and ground disconnecting link of transformer substation |
| 09/07/2011 | CN201966694U 通风机专用供电回路停电报警装置 Fans dedicated power supply circuit alarm device |
| 09/07/2011 | CN201966693U 老化房电源监控装置 The aging power monitoring device |
| 09/07/2011 | CN201966692U 电网智能监测仪 Grid Smart Monitor |
| 09/07/2011 | CN201966691U 一种变电站或集控站后台监控集中管理系统 One kind of centralized control station or substation background monitoring centralized management system |
| 09/07/2011 | CN201966690U Intelligent prepackage type transformer substation that takes the distribution automation equipment |
| 09/07/2011 | CN201966689U Integrated device used for network message monitoring and fault recording of intelligent substation |
| 09/07/2011 | CN201966688U Comprehensive measure and control device of a high-pressure shaft tower |
| 09/07/2011 | CN201966617U Branch line voltage regulation device with controller using voltage as criterion and composite switches |
| 09/07/2011 | CN201966613U 用户级混合电力智能配电系统 User-level hybrid electric intelligent power distribution system |
| 09/07/2011 | CN102176634A HCI (Human Computer Interaction) interface of multichannel active noise reduction system of power transformer |
| 09/07/2011 | CN102176631A Electrical safety type early warning system |
| 09/07/2011 | CN102176141A Electrical domestic installation system |
| 09/07/2011 | CN101917068B Side management terminal needed by multi-network integrated intelligent grid |
| 09/07/2011 | CN101588295B Channel level hierarchical dynamic routing method of electric power automation front-end system |
| 09/07/2011 | CN101546922B Intelligent program-control error-locking prevention system based on integrated design for substations |
| 09/01/2011 | WO2011104661A1 Monitoring of operational status of appliances |
| 09/01/2011 | WO2011103950A1 Device and method for integrating electric devices into a system in the context of demand-side management |
| 09/01/2011 | WO2011064671A3 Network system for a component |
| 09/01/2011 | WO2011058328A3 Event identification |
| 09/01/2011 | US20110210817 Light for at least one led and transmitter for generating a radio signal for such a light |