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)
08/2013
08/28/2013CN203166630U Fault recording network
08/28/2013CN203166629U Remote network adapter
08/28/2013CN203166628U Intelligent electrical network demand side management terminal
08/28/2013CN203166627U Intelligent electrical network system
08/28/2013CN203166626U Intelligent traction substation
08/28/2013CN203166625U Wireless monitoring system of power switch cabinet
08/28/2013CN203166624U Network type infrared heat imaging online monitoring device
08/28/2013CN203166623U Wind power communication dispatching private network platform system for ultra short term power prediction
08/28/2013CN203166515U Large-scale regional inter-power-grid splitting control system
08/28/2013CN203166511U Simple single-live line remote control power supply circuit
08/28/2013CN203166491U Hardware platform of microcomputer protective device
08/28/2013CN203166487U Digital low voltage line protector
08/28/2013CN203164699U Communication structure of energy management system of microgrid
08/28/2013CN103269332A Safeguard system for power secondary system
08/28/2013CN103269130A Method for remotely confirming remote-control operation of transformer station
08/28/2013CN103269129A Electric energy monitoring data optimizing device and optimizing method thereof
08/28/2013CN103269128A Intelligent transformer load monitoring method
08/28/2013CN103269127A Remote monitoring system and remote monitoring method of communication base station power supply
08/28/2013CN103269126A Intelligent low-voltage molded case circuit breaker controller based on Ethernet communication
08/28/2013CN103269125A Multifunctional integrated configuration platform system of secondary equipment of intelligent substation
08/28/2013CN103269124A System achieving substation misinformation remote signaling scheduling end filtration
08/28/2013CN103269123A Power distribution network line operation monitoring system
08/28/2013CN103269122A Power distribution automatic terminal and method for improving reliability of breaker
08/28/2013CN103269121A Substation secondary system dynamic reconfiguration device and reconfiguration method thereof
08/28/2013CN103268697A Intelligent meter reading centralized control system for PMI power system and teaching experiment platform based on centralized control system
08/28/2013CN103268080A Power quality monitoring device
08/28/2013CN102437652B Breaker capable of being controlled in long distance
08/28/2013CN102412627B Image identification-based intelligent transformer substation state monitoring system
08/28/2013CN102105802B Transformer meter and system for using same
08/28/2013CN102055242B Power grid model based communication link tracking method
08/28/2013CN101944768B Power equipment state monitoring method, device and system
08/28/2013CN101803138B Decentralized energy system and method for distributing energy in a decentralized energy system
08/28/2013CN101785165B Method for parameterizing switchgear assembly
08/27/2013CA2478667C Automatic energy management and energy consumption reduction, especially in commercial and multi-building systems
08/22/2013WO2013123055A1 Power line management system
08/22/2013WO2013121724A1 Power supply device and power receiving device with billing processing unit
08/22/2013WO2013096648A9 Service voltage load protection in an electric utility meter
08/22/2013WO2013045324A3 Communications interface for system monitoring of the energy supply in electric and hybrid vehicles
08/22/2013DE102012209019B3 Device for detection and notification of errors in current- and voltage curve of high- or medium-voltage line of electrical energy supply network, has detection part for measuring current and voltage of high-or medium-voltage line
08/21/2013EP2629399A1 Management system and system controller
08/21/2013EP2629398A1 Management system
08/21/2013EP2628236A2 Operational state determination apparatus
08/21/2013EP2628224A1 Method and device for producing a state signal
08/21/2013CN203151237U Intelligent power grid system
08/21/2013CN203151233U Remote measurement monitoring device of measurement and control device
08/21/2013CN203151232U Remote intelligent monitoring system of power dispatching automation equipment
08/21/2013CN203151231U Monitoring and analysis system for power grid running state of electrical power system
08/21/2013CN203151230U Mine explosive-proof and intrinsically-safe type vacuum feed switch
08/21/2013CN203151229U Monitoring system for electric power acquisition data
08/21/2013CN203151228U Low voltage load wireless monitoring system
08/21/2013CN203151227U Line loss professional comprehensive management system
08/21/2013CN203151226U Intelligent transformer station
08/21/2013CN203151225U Intelligent monitor system for power quality
08/21/2013CN203151224U Remote power monitoring system
08/21/2013CN203151223U Control device for intelligent low-voltage station used switch cabinet
08/21/2013CN203151222U Mine production automation power distribution system
08/21/2013CN203151221U Low-voltage combination intelligent unit device
08/21/2013CN203151220U Intelligent power management system for student apartments
08/21/2013CN203151219U Remote photovoltaic power station cloud monitoring system based on VSAT satellite communication
08/21/2013CN203151218U Energy efficiency management system based on intelligent station area
08/21/2013CN203151217U Dual-core two-channel sampling device
08/21/2013CN203151216U Direct current power transmission line monitoring main station system
08/21/2013CN203151215U Lithium battery energy storage type DC source control system in electric power system
08/21/2013CN203151085U Coal mine power distribution network intelligent protection system
08/21/2013CN203150908U Distribution management terminal
08/21/2013CN203149338U Protection and monitoring device with freely configured functions
08/21/2013CN103262386A 供电装置及供电方法 Power supply unit and power supply method
08/21/2013CN103262115A Electric power management system
08/21/2013CN103259337A Real-time monitoring device and monitoring method for relaying protection equipment
08/21/2013CN103259336A High-voltage fault monitoring system based on internet of things technology
08/21/2013CN103259335A Intelligent demand response and demand side optimizing operation system
08/21/2013CN103259334A Three-state integrated measuring and controlling device for transformer substation
08/21/2013CN103259333A Intelligent alarming and integrated fault analysis system
08/21/2013CN103259332A Protection, control, measurement and idle switch four-in-one device for transformer substation
08/21/2013CN103259276A Automatic intelligent power distribution system and power distribution method
08/21/2013CN103259208A Intelligent medium voltage switch cabinet
08/21/2013CN102497019B Transformer substation-dispatching center two-stage state estimation multi-source data timing and splicing method
08/21/2013CN102467556B Power quality intelligent information system and method
08/21/2013CN102340178B Data acquisition and monitoring control system for power system
08/21/2013CN102227090B Intelligent FA (feeder automation) system of 10kV-carrier communication
08/21/2013CN102157931B Method and system for detecting conflict between blackout request and power protection request in power grid
08/21/2013CA2769191A1 Aggregating nodes for efficient network management system visualization and operations
08/20/2013CA2778345C Power control device
08/20/2013CA2527068C Apparatus and methods for multi-channel metering
08/15/2013WO2013120088A1 Systems and methods for configuring a power distribution unit
08/15/2013WO2013118451A1 Power supply device and power receiving device
08/15/2013WO2013029938A3 Network monitoring device
08/14/2013EP2626973A1 SSPC distribution system and control strategy
08/14/2013EP2626966A1 Electrical equipment control device, electrical equipment control method and electrical equipment
08/14/2013EP2626877A1 Circuit breaker phase control switching system and circuit breaker control unit
08/14/2013EP2625936A1 Utility control system and method
08/14/2013EP2625761A2 Dynamic control of small-scale electrical loads for matching variations in electric utility supply
08/14/2013DE102012101808B3 Elektrisches Steuermodul Electric control module
08/14/2013CN203135930U Substation double-vision on-line monitoring intelligent early-warning system
08/14/2013CN203135888U Microwave relay-OPGW fiber communication link
08/14/2013CN203135591U Micro-grid centralized monitoring system used for photovoltaic building integrated combination
08/14/2013CN203135590U Intelligent power grid integrated data acquisition system
08/14/2013CN203135589U Intelligent warning and integrated fault-analyzing system
08/14/2013CN203135588U Tristate integrated measuring and control device for transformer substation
08/14/2013CN203135587U Networking device realizing doubling relay protection with different backups
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