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
11/27/2013CN203312920U Intelligent integrated system of PT cabinet
11/27/2013CN203312919U Smart power grid remote monitoring system based on solar energy power supply technology
11/27/2013CN203312918U Processing device for overhead transmission line fault alarming
11/27/2013CN203312917U Anti-misoperation locking system of centralized control substation
11/27/2013CN203312916U High-voltage intelligent switch cabinet
11/27/2013CN203312915U Monitoring system used for mobile base station
11/27/2013CN203312914U Intelligent high voltage switch cabinet
11/27/2013CN203312913U Communication monitoring device
11/27/2013CN203312912U A distributed-type intelligent early warning fault processing apparatus in a transformer station scheduling center
11/27/2013CN203312911U Monitoring robot for photovoltaic power station
11/27/2013CN203312910U Substation intelligent lock control system
11/27/2013CN203312909U State monitoring system for intelligent transformer substation
11/27/2013CN203312908U Intelligent component cabinet door unclosing reminding device
11/27/2013CN203312907U Transformer station online monitoring terminal
11/27/2013CN203312825U Off-grid distributed power supply system
11/27/2013CN203312781U Integrated anti-islanding protection system for distributed power generation
11/27/2013CN203312779U Multilevel-area-latching release
11/27/2013CN203312656U An intelligent energy-saving-type outdoor switching station
11/27/2013CN203312653U Power distribution metering remote-control safe electricity fee control cabinet
11/27/2013CN103414643A Acquisition terminals and method for maintaining smart power grid routing topological structure
11/27/2013CN103414252A Transformer substation communication service configuration information real-time synchronization system and method thereof
11/27/2013CN103414251A Substation network communication simulation system based on IEC 61850
11/27/2013CN103414250A Remote monitoring device of substation equipment of electricity system
11/27/2013CN103414249A Box-type substation long-distance monitoring system
11/27/2013CN103414248A On-line monitor device for low-voltage alternating-current draw-out type switch cabinet
11/27/2013CN103414247A Loop control right coordination switching system and switching method of multi-loop direct-current power transmission system
11/27/2013CN103414246A Power quality monitoring equipment remote monitoring method based on WebService standard interface
11/27/2013CN103414245A Quantization-based wide-area power system output feedback control method
11/27/2013CN103414168A Vacuum circuit breaker type ring main unit
11/27/2013CN103414114A Drawer-type intelligent comprehensive low-voltage distribution JP cabinet
11/27/2013CN103412195A Electric power collective reading system and method for detecting thunder and lightning environment
11/27/2013CN102510073B Data exchanging system of large power consumption interaction system/ distribution automation master station system
11/27/2013CN102130462B Intelligent electrical load unbalance compensation device
11/27/2013CN102122843B Abnormal operation early warning technology for gateway electric energy metering device
11/26/2013US8593266 Power line communication system
11/26/2013CA2799478C A system, a tool and a method for communicating with a faulted circuit indicator using a display
11/26/2013CA2736044C Distributed bus differential protection using time-stamped data
11/26/2013CA2602888C Method and system of real-time estimation of transmission line parameters in on-line power flow calculations
11/26/2013CA2471689C Method and apparatus for preventing overloads of power distribution networks
11/24/2013CA2816817A1 Distributed energy system disconnect switch with mechanical isolation
11/21/2013WO2013172431A1 Power management device, power management system, and power management method
11/21/2013WO2013172430A1 Alert presentation device and alert presentation method
11/21/2013DE102012208297A1 Stromversorgungsanordnung mit Phasenwahl für eine Leuchte Power supply arrangement with phase selection for a luminaire
11/20/2013CN203301237U Monitoring device and system for ring main unit
11/20/2013CN203301236U Relay protection device
11/20/2013CN203301235U Remote control household intelligent distribution box
11/20/2013CN203301234U On-line monitoring device of high voltage disconnecting switch
11/20/2013CN203301233U Reactive compensation on-line monitoring device
11/20/2013CN203301232U Power supply remote monitor
11/20/2013CN203301231U Distributor with functions of large power switch and control signal delay
11/20/2013CN203301230U Electric-power service detection system
11/20/2013CN203301229U Safety distribution network power transformation system
11/20/2013CN203301228U Safe electricity utilization early warning system
11/20/2013CN203301157U Low-voltage reactive compensation power distribution cabinet
11/20/2013CN203301156U Low-voltage reactive-power compensation cabinet
11/20/2013CN203301042U Intelligent operation device for switch cabinets
11/20/2013CN203301017U Intelligent box type transformer station with auxiliary power supply
11/20/2013CN203301016U Outdoor box type substation
11/20/2013CN203301014U Box type substation with self diagnosis LED display alarm system
11/20/2013CN203300962U Intelligent protective high-voltage charge control metering cabinet for power grid
11/20/2013CN203300386U Intelligent oil level indicating device
11/20/2013CN203299618U Apartment electricity intelligence concentration management control system
11/20/2013CN203299580U Household intelligent power distribution box based on Zigbee communication
11/20/2013CN103401899A Online monitoring multistage network networking method for linear high-voltage power transmission line
11/20/2013CN103401719A Method for graphically monitoring goose network communication state of intelligent transformer station
11/20/2013CN103401318A Intelligent monitoring system for household electricity
11/20/2013CN103401317A Factory electric energy management system
11/20/2013CN103401316A Integrated type monitoring and processing method for state data of intelligent power network equipment
11/20/2013CN103401315A Distributed generation Internet of Things control system
11/20/2013CN103401314A Off-line setting method for constant values of intelligent switch assembly
11/20/2013CN103401313A Intelligent monitoring system of low-voltage electric cabinet
11/20/2013CN103401312A Redundancy warning system and control method for goose network communication of intelligent transformer station
11/20/2013CN103401311A Intelligent power distribution terminal
11/20/2013CN103401310A Intelligent component for intelligentization of primary equipment of intelligent substation
11/20/2013CN103401309A Intelligent wireless energy saving type distribution box
11/20/2013CN103401308A Outdoor box-type transformer substation protection system
11/20/2013CN103401276A Distributed intelligent micro power station device
11/20/2013CN103401170A Box type transformer station
11/20/2013CN102570455B Intelligent microgrid power-supply system
11/20/2013CN102447305B Topological anti-misoperation system for power grid
11/20/2013CN102324793B Method and system for realizing a plurality of virtual power distribution terminals
11/20/2013CN102324786B Virtual load management terminal and manufacturing method thereof
11/20/2013CN102280826B Intelligent robot inspection system and intelligent robot inspection method for transformer station
11/20/2013CN101860078B 电力一体化通信资源管理系统 Power Integrated Communication Resource Management System
11/14/2013WO2013168523A1 Power control device and power-consuming devices
11/14/2013WO2013168415A1 Management device and management system
11/14/2013WO2013168248A1 Power transmission line monitoring apparatus, power transmission line monitoring system, power transmission line monitoring program, and power transmission line monitoring method
11/14/2013WO2013069712A3 Network for managing distributed resources connected to electric power system
11/13/2013EP2661727A1 Real-time power cost feed
11/13/2013EP2503344B1 Energy Consumption Management
11/13/2013CN203289201U Online monitoring system for high-voltage isolating switch
11/13/2013CN203289196U Pluggable distribution network automation terminal
11/13/2013CN203289195U Prepaying miniature breaker
11/13/2013CN203289194U Level raiser of wireless communication-based remote monitoring system of distribution transformer
11/13/2013CN203289193U Power station monitoring system
11/13/2013CN203289192U Household intelligent comprehensive electric energy control device
11/13/2013CN203289191U Grid line protecting and monitoring device
11/13/2013CN203289190U Photovoltaic monitoring system of solar elevator
11/13/2013CN203289189U Distributed generation-based transmission and distribution power grid outdoor node state detection and transmission instrument
11/13/2013CN203289188U An intelligent combiner box with fire pre-alarming and alarming functions
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