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)
11/2013
11/13/2013CN203289187U Intelligent power grid scheduling system
11/13/2013CN203289186U Controller for simulation center of load control system
11/13/2013CN203289101U Intelligent electricity use monitor
11/13/2013CN203289100U Power grid safety and stability diagnosis and analysis system
11/13/2013CN203288076U Meter reader handheld holder
11/13/2013CN203287505U DC insulation online monitoring device for transformer substation
11/13/2013CN203287478U Partial discharge online monitoring system for general power cable
11/13/2013CN103392284A Control device, control method, program, and recording medium
11/13/2013CN103390936A Remote restarting system of secondary equipment in transformer substation
11/13/2013CN103390935A Implementation method of conversion from traditional transformer substation auxiliary system to IEC (international electrotechnical commission) 61850 standard
11/13/2013CN103390934A Real-time prediction method of power angle difference of WAMS (wide area measure system)
11/13/2013CN103390933A Central detection method of distributed data acquisition mode of dispatching automation system
11/13/2013CN103390932A Distribution self-governed disaster tolerant standby type prefecture and county integrated system
11/13/2013CN103390931A Power distribution system and device with cloud terminal function
11/13/2013CN103390868A Safe and intelligent underground substation
11/13/2013CN102570614B Programmed operation method for switching of intelligent bus interconnection interval
11/13/2013CN102510125B Method and device for monitoring operation conditions of power primary equipment
11/13/2013CN102185299B Method and device for processing failures of multi-scheme distribution network
11/12/2013CA2748014C Distribution system analysis using meter data
11/11/2013CA2815607A1 Photovoltaic arrays
11/11/2013CA2815488A1 Status monitoring cables for generators
11/07/2013WO2013163760A1 Enhanced utilization of real power generating capacity of distributed generator (dg) inverters as statcom
11/06/2013EP2660949A1 Recharging device for vehicle
11/06/2013EP2660944A1 Non-contact charging device
11/06/2013CN203278864U IEC61850 message acquisition board card based on CRIO (Core-Router Integrated Overlay) platform
11/06/2013CN203278863U IEC60044 message acquisition board card based on CRIO (Core-Router Integrated Overlay) platform
11/06/2013CN203278402U Signal conditioner of distribution transformer remote monitoring system based on wireless communication
11/06/2013CN203278401U Signal collector of distribution transformer remote monitoring system based on wireless communication
11/06/2013CN203278400U Circuit monitoring terminal based on anti-electricity stealing system
11/06/2013CN203278399U Intelligent controller with load monitoring of breaker
11/06/2013CN203278398U Intelligent optimization device of distribution system
11/06/2013CN203278397U Electric power supply monitoring system enabling remote control
11/06/2013CN203278396U Ethernet communication-based intelligent low-voltage moulded-case circuit breaker controller
11/06/2013CN203278395U Intelligent high-voltage direct-current array cabinet monitoring system
11/06/2013CN203278394U Intelligent terminal having misoperation-preventive locking function
11/06/2013CN203278393U Automatic control device of digitalized intelligent remote unit in power system
11/06/2013CN203278392U Centralized management device for temporary grounding wire
11/06/2013CN203278391U Intelligent management system for earthing knife-switch/earthing wire in transformer station
11/06/2013CN203278390U Intelligent insulator
11/06/2013CN203278254U Large-scale energy storage system and monitoring platform thereof
11/06/2013CN203278235U Parallel alternative operating power-saving device of transformer with different capacity
11/06/2013CN203278231U Interruptible intelligent power supply demand response system
11/06/2013CN203278015U Photoelectric warning energy-saving distribution box
11/06/2013CN203278012U Intelligent cabinet type reactive compensation device
11/06/2013CN203277967U Remote control protective pressing plate capable of sending position states
11/06/2013CN203276542U Mobile display and control system for power distribution room information
11/06/2013CN203275562U A lightning arrester online monitoring apparatus based on a RF wireless network
11/06/2013CN203275526U Power capacitor set having capacity monitoring function
11/06/2013CN103384964A Power conversion device, and power conversion system
11/06/2013CN103384091A Method for communication between power distribution terminals and data acquisition channels
11/06/2013CN103384090A Wireless auxiliary monitoring system for substation
11/06/2013CN103384089A Photovoltaic power generation system data collecting device and collecting method based on Zigbee
11/06/2013CN103384088A System and method for managing electric grid power supply
11/06/2013CN103384087A Intelligent electricity information collection and management system
11/06/2013CN103384086A Transformer substation on-line monitoring terminal
11/06/2013CN103384085A Remote power supply system of repeater
11/06/2013CN103384084A Long-distance automatic reclosure communication system
11/06/2013CN103384083A Long-distance automatic reclosure controlling method
11/06/2013CN103384082A Long-distance automatic reclosure monitoring system and method for operating same
11/06/2013CN103384061A Microcomputer line protection monitoring device
11/06/2013CN102570608B Power quality monitoring system for intelligent power grid
11/06/2013CN102437645B Wind power output dispatching system and method jointly controlled by cogeneration and heating load
11/06/2013CN102282743B Demand control device, demand control system
11/06/2013CN102263437B Intelligent electricity grid
11/06/2013CN102263436B On-line monitoring system for energy-saving scheduling and real-time coal consumption of power grid
11/06/2013CN102217166B Intelligent power distribution system and method for power distribution
11/06/2013CN102195285B Method for interfacing between valve base control device and upper automatic device
11/05/2013US8578184 Power control system for distributing power to power demanding facility
10/2013
10/31/2013WO2013162310A1 Standby electric power cutoff apparatus for electronic product
10/31/2013WO2013161953A1 Feeding apparatus, feeding method, feeding program, charging apparatus, and charging control method
10/31/2013WO2013161342A1 Electric power controller and electric power-consuming device
10/31/2013WO2013161307A1 Wiring switching system
10/31/2013WO2013161154A1 Energy management device, energy management system and program
10/31/2013WO2013159235A1 Wireless sensor network for measurement of electrical energy consumption
10/31/2013WO2013070753A3 Techniques for configuring contacts of a connector
10/31/2013DE102012008459A1 Unterputz-Elektro-Installationsgeräte-Baukastensystem Concealed electrical installation equipment Modular System
10/30/2013EP2658082A1 Electricity management apparatus and electricity management method
10/30/2013CN203261128U Load-balancing control system for measuring power demand
10/30/2013CN203261127U Intelligent substation system
10/30/2013CN203261126U Power utilization monitoring system for power utilization terminal
10/30/2013CN203261125U 自供电数字继电器 Self-powered digital relay
10/30/2013CN203261124U User side response system of smart power grid
10/30/2013CN203261037U Dynamic high-voltage reactive compensation control device
10/30/2013CN203261032U Source network load interaction running-based integrated microgrid controller
10/30/2013CN203260997U Three-phase safety electricity-using appliance
10/30/2013CN203260899U Distribution low-voltage cabinet
10/30/2013CN203260895U Precise power-distribution cabinet
10/30/2013CN203260076U Device for observing and polling operation condition of electrical equipment
10/30/2013CN203259852U Intelligent switching station comprehensive monitoring device
10/30/2013CN103378654A Method for filtering network messages of process level of intelligent substation
10/30/2013CN103378653A Method and system for outputting power grid device real-time state information
10/30/2013CN103378652A Intelligent control method of electrified operation mechanism of high-voltage switch
10/30/2013CN103378651A Digitalized intelligent terminal
10/30/2013CN103378597A Inductive regional power grid accident exercise system
10/30/2013CN102570617B Method for realizing wide area protection system among multiple substations
10/30/2013CN102570602B Fault comprehensive processing platform and method of distribution network
10/30/2013CN102361352B Change-over switch integration circuit for circuit breaker of intelligent converting station
10/30/2013CN102361350B Method for monitoring power grid equipment on line
10/30/2013CN102290868B Micro-grid intelligent high-speed switch
10/30/2013CN102255391B Feeder automation system with on-line protective fixed value setting function
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