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)
04/2014
04/16/2014CN203554076U Dual power source supply electric load control management terminal
04/16/2014CN203554075U Remote-end controller of photovoltaic control inversion integrated machine
04/16/2014CN203554074U Distributed power generation grid-connected dual-power supply interface apparatus
04/16/2014CN203554073U Intelligent automation system of power transformation and distribution engineering
04/16/2014CN203554072U Transformer station automation system based on double-layer and double-network structure
04/16/2014CN203554071U Intelligent transformer station merging unit automatic verification device
04/16/2014CN203554070U Electrical power quality optimization system
04/16/2014CN203554069U An outdoor illumination power distribution cabinet protection controller
04/16/2014CN203554068U Intelligent power distribution network IEEE 1588 timing synchronization system based on industrial Ethernet tangency access ring
04/16/2014CN203554067U Gateway interface cabinet
04/16/2014CN203554066U Main control unit for modularized design for feeder terminal
04/16/2014CN203554065U Intelligent wireless energy-saving type power distribution box
04/16/2014CN203554064U Household photovoltaic power generation system manager
04/16/2014CN203553962U Micro grid protection coordination controller
04/16/2014CN203553938U Energy-saving comprehensive optimization system of residential power-distribution cable engineering
04/16/2014CN203551741U Press plate sensor
04/16/2014CN203551526U Transformer oil chromatogram monitoring system based on internet-of-things technology
04/16/2014CN203551133U Wireless temperature measuring device of high-voltage equipment
04/16/2014CN203551000U Real-time online monitoring device for temperature and humidity of outdoor terminal box of transformer station
04/16/2014CN103733475A Smart tap
04/16/2014CN103733462A Distributed energy grid management
04/16/2014CN103733461A Control unit for an electrical generation/consumption system
04/16/2014CN103731319A Remote control fault intelligent diagnosing method of distribution network dispatching station
04/16/2014CN103730962A ZigBee compound switch
04/16/2014CN103730961A Industrial power distribution network protection system
04/16/2014CN103730960A Electric power supply system communication system and communication method thereof
04/16/2014CN103730959A Method for testing communication protocols of power distribution network equipment
04/16/2014CN103730958A Failure short-message alarming device
04/16/2014CN103730957A Online protection coordination for distribution management system
04/16/2014CN103730956A Operation monitoring device of regional power grid
04/16/2014CN103730955A Operation monitoring device and monitoring method of regional power grid
04/16/2014CN103730954A Province, city and county integrated operation method of power grid
04/16/2014CN103730901A Carrier communication combined switch
04/16/2014CN103730885A Power distribution device, protective system, mining power monitoring system and protection method
04/16/2014CN103151775B Distributed feeder automation topology calculation method for power distribution network based on local information
04/16/2014CN102341991B Power control system and method and program for controlling power control system
04/16/2014CN102324748B Statcom control system based on chaos self-adaptive control
04/16/2014CN102255278B Comprehensive leakage protector
04/16/2014CN102227053B Intelligent modularized electricity distribution system
04/16/2014CN101789628B Enterprise electrical energy-saving management system
04/16/2014CN101277030B Method and device for substation automation system with increased availability
04/15/2014US8698629 RFID readers with encapsulating commands
04/15/2014CA2829677A1 System and method of selecting wind turbine generators in a wind park for curtailment of output power to provide a wind reserve
04/10/2014WO2014054373A1 Image forming apparatus, control method and program
04/10/2014WO2014054330A1 State estimation device, state estimation method and program
04/10/2014WO2014054110A1 Power distribution management device, display control method, and display control program
04/10/2014WO2014054109A1 Power distribution management device, display control method, and display control program
04/10/2014WO2014054108A1 Power distribution management device, voltage determination method, and voltage determination program
04/10/2014WO2014054105A1 Power distribution management device, power distribution management method, and power distribution management program
04/10/2014DE10251004B4 Busfähige Anschluss-und Steuerungseinrichtung für einen dezentralen Einsatz in Niederspannungs-Verbraucheranlagen Bus-compatible terminal and controller for a distributed application in low voltage consumer's installations
04/10/2014DE102013204439A1 Device for computing size of electrical power supply i.e. power monitoring device, has controller comprising software that is utilized to calculate size of electrical power supply based on electrical signals and calibration parameters
04/09/2014EP2717426A2 Method for operating a current source and device for separating a current source from a consumer
04/09/2014EP2715913A2 Distributed intelligence architecture with dynamic reverse/forward clouding
04/09/2014EP2715912A2 Distributed data collection for utility grids
04/09/2014EP2715903A1 Energy consumption management
04/09/2014CN203537075U Monitoring device of battery pack centralized charging station
04/09/2014CN203537074U Anti-misoperation device of power grid based on dual hosts
04/09/2014CN203537073U Transformer station intelligent light control unit
04/09/2014CN203537072U A PDU capable of being controlled remotely
04/09/2014CN203537071U Circuit-braking system used for transformer station batch accidents
04/09/2014CN203537070U Distributed power supply grid connection interface device
04/09/2014CN203537069U Profibus bus fault diagnosis system of high-voltage direct current transmission control system
04/09/2014CN203537068U Pole-mounting type remote-control capacitance compensation device
04/09/2014CN203537067U Communication system of power distribution and utilization equipment
04/09/2014CN203537066U Information collector of distribution network switching station
04/09/2014CN203537065U Connection cooperation circuit for microcomputer protective device and dry-contact breaker
04/09/2014CN203537064U Photovoltaic power station monitoring system
04/09/2014CN203537063U Intelligent digital power monitoring system
04/09/2014CN203537062U System for managing electric power supply of grid
04/09/2014CN203536976U Hybrid power supply control device of solar energy and electric supply
04/09/2014CN203536975U Distributed power generating grid-connected control circuit
04/09/2014CN203536919U External lightening eliminating system for power distribution equipment
04/09/2014CN203535167U Device for monitoring faults of high-voltage cable
04/09/2014CN203534629U Novel device for on-line monitoring of temperature and current of power equipment
04/09/2014CN203534628U System for monitoring temperature of high-voltage electrical cabinet
04/09/2014CN103715776A Cell cluster controller
04/09/2014CN103715775A Electricity utilization service system
04/09/2014CN103715774A Encryption authorization type automatic remote control starting and shutdown device and operation method thereof
04/09/2014CN103715773A Energy-saving method and device
04/09/2014CN103715772A Panoramic data centre of intelligent substation
04/09/2014CN103715771A Auto generation coordination control platform
04/09/2014CN103715770A Wide-area-distributed city/county scheduling and monitoring integrated system subarea disconnection/connection operation method
04/09/2014CN103715769A Distribution network intelligent warning method
04/09/2014CN103715768A Main network information multi-mode collection and maintenance method in power distribution automation system
04/09/2014CN103715767A Smart power grid information integration and display platform
04/09/2014CN103715766A Ring network distributed bus protection synchronization method
04/09/2014CN103715765A Substation fully-enclosed gas insulation combination electric appliance circulation inhibition device and method
04/09/2014CN103715718A Grid-source joint simulation and multistage dispatch closed-loop control system for grid-source joint simulation
04/09/2014CN103715706A Management system for sodium-sulfur battery DC circuit
04/09/2014CN103715665A Mining-used low-voltage switch comprehensive protector
04/09/2014CN103713047A High-voltage cable detection device and using method thereof
04/09/2014CN102647026B System for visually dynamically monitoring running state of relay protector
04/09/2014CN102624088B Method for controlling fault self-recovery of power distribution switching station
04/09/2014CN102611198B Protecting device for automatic remote wireless transmission of data
04/09/2014CN102427276B System and method for joint scheduling of extracting-condensing type heat and power cogeneration and straight condensing thermal power generation
04/09/2014CN102280853B Intelligent overcurrent phase-failure protector of distribution transformer
04/09/2014CN102185382B System and method for data communication between power distribution master station system and power distribution terminal
04/09/2014CN101997717B Analysing communication performance of IED
04/09/2014CA2829236A1 Utility based backup management
04/08/2014CA2752391C Systems and methods for protection of components in electrical power delivery systems
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