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)
08/2012
08/29/2012CN101752901B Method, system, equipment and device for synchronizing data sampling at different places
08/29/2012CN101667749B Electric power field work safe and automatic monitoring system
08/29/2012CN101609984B Fast aided modeling method for supervisory control and system
08/28/2012CA2769387A1 Method and apparatus for testing a wind turbine installation
08/28/2012CA2769129A1 System and method for load forecasting
08/23/2012WO2012111861A1 Apparatus for controlling power and method for same according to power payment plan
08/23/2012WO2012111668A1 Charging management apparatus
08/23/2012WO2012111377A1 Electricity use monitoring device, electricity use monitoring system
08/23/2012WO2012111373A1 Energy consumption monitoring system, method, and computer program
08/23/2012WO2012109696A1 Wireless power, light and automation control
08/23/2012WO2011128344A3 Method of balancing an electrical network comprising several generators, distributors and installations
08/22/2012EP2490317A1 Power source device and vehicle
08/22/2012EP2489541A1 A safety system for electric and hybrid vehicles
08/22/2012CN202395528U Electricity saving and monitoring device
08/22/2012CN202395527U Intelligent ring main unit control device
08/22/2012CN202395526U Electric energy monitor
08/22/2012CN202395525U Micro grid intelligent terminal
08/22/2012CN202395524U Cell substation comprehensive monitoring device
08/22/2012CN202395427U Intelligent controller of transformer
08/22/2012CN102648479A Load scheduling optimization in distributed system
08/22/2012CN102647028A Potential-based live derivation method in passenger dedicated line comprehensive monitoring system
08/22/2012CN102647027A Method for realizing construction of power quality data exchanging interface
08/22/2012CN102647026A System for visually dynamically monitoring running state of relay protector
08/22/2012CN102647025A Method for realizing plug and play of protective device based on center server manner
08/22/2012CN102647024A Method for realizing plug and play of IED (Intelligent Electronic Device) equipment in transformer substation based on standardized virtual terminal
08/22/2012CN102647023A Communication collecting type power distribution substation system and realizing method thereof
08/22/2012CN102647022A Power distribution network intelligent operation and maintenance center based on enterprise service bus
08/22/2012CN102647018A Single family unit (SFU) standby power source monitoring method and system
08/22/2012CN102646994A Automatic switching device for intelligent control of parallel operation of 220kV three-winding transformers
08/22/2012CN102646986A Magnetically controlled reactor controller and method thereof
08/22/2012CN102646938A Pole-mounted intelligent remote-control comprehensive switch box
08/22/2012CN101867192B Reactive compensation control simulation test system
08/22/2012CN101630864B Power supply line breaking protection and alarm system
08/22/2012CN101345397B Intelligentized electric energy monitoring system of power distribution cabinet
08/21/2012US8248213 Deterministic method for efficiently querying and identifying multiple items on a communication channel
08/21/2012CA2736219A1 Smart bi-directional electric energy storage and multifunction power conversion system
08/21/2012CA2732592A1 Smart bi-directional electric energy storage and multifunction power conversion system
08/21/2012CA2501270C Bias technique for electric utility meter
08/16/2012WO2012108987A2 Battery enhanced, smart grid add-on for appliance
08/16/2012WO2011015490A3 Method and device for energy management
08/16/2012US20120205989 Adaptive inductive power supply with communication
08/15/2012EP2487804A1 Method and system for transferring information about the production type of electric energy
08/15/2012CN202385135U Application server system used for management and monitoring of three-dimensional virtual transformer station
08/15/2012CN202385107U Multimedia terminal box
08/15/2012CN202384848U Integrated intelligent comprehensive power distribution monitor terminal
08/15/2012CN202384847U Alternating current power supply device
08/15/2012CN202384846U Spare system of automatic scheduling of novel power grid
08/15/2012CN202384845U Remote control device for anodic sacrifice protection of grounding network of substation
08/15/2012CN202384844U IED (Intelligent Electronic Device) for monitoring insulating gas SF6 in high-voltage switch
08/15/2012CN202384843U Resetting switch with automatic closing function
08/15/2012CN202384842U Standby channel early-warning system for transformer substation
08/15/2012CN202384841U Early warning device for spare channel of transformer substation
08/15/2012CN202384840U Automated mine distribution monitoring system
08/15/2012CN202384839U Lower-voltage intelligent distribution monitoring system
08/15/2012CN202384838U Secondary system real-time simulation testing platform for total station of intelligent transformer substation
08/15/2012CN202384837U Transformer station configurable comprehensive measurement and control device
08/15/2012CN202384836U Intelligent security electric power dispatching system
08/15/2012CN202384835U Monitoring system of distributed photovoltaic grid-connected power inverters
08/15/2012CN202384834U Feeder line switch amount inspection device of DC power supply cabinet
08/15/2012CN202384757U Optical fiber latching current protection device
08/15/2012CN202384648U Machinery electric control device of high-voltage frequency conversion bypass cabinet
08/15/2012CN202383825U Remote-control remote signaling box for field detection of power distribution terminal
08/15/2012CN202383824U Remote-control remote-signalling box for field detection of power load management terminal
08/15/2012CN202383823U Remote control and signaling box for field detection of low-voltage reactive compensation terminal
08/15/2012CN102640391A Electric power distribution system
08/15/2012CN102640390A Power control apparatus and power control method using same
08/15/2012CN102640389A Method and system for distributed power management
08/15/2012CN102640388A I/o module
08/15/2012CN102640386A 负载控制系统 Load control system
08/15/2012CN102638323A Self-adaption data synchronizing method based on clock source
08/15/2012CN102638107A Grounding wire state signal acquisition device of transformer substation
08/15/2012CN102638106A Station domain control system based on process layer GOOSE (Generic Object Oriented Substation Event) and implementation method thereof
08/15/2012CN102638105A Online anti-maloperation sequential control method
08/15/2012CN102638104A Method for improving unattended safety level of transformer station
08/15/2012CN102638103A Switching operation on-line early warning analysis method suitable for distributed molding system
08/15/2012CN102638102A Power supply system key information acquisition system and communication method based on Beidou satellite transmission and communication method thereof
08/15/2012CN102638101A Method and device for scheduling fault recovery resource of power distribution network
08/15/2012CN102638100A District power network equipment abnormal alarm signal association analysis and diagnosis method
08/15/2012CN102638099A Power management system
08/15/2012CN102638098A Telecontrol switching reclosing automation system
08/15/2012CN102638097A Remote concentrated measurement and control system for distribution network
08/15/2012CN102638096A Wireless monitoring system based on General Packet Radio Service (GPRS) for distributing transformer
08/15/2012CN102638094A Self-assembling and self-healing power distribution equipment and safe switching method thereof
08/15/2012CN102638038A Parallel charging and discharging power conversion system
08/15/2012CN102075015B Towline high voltage direct current (DC) power supply for geophysical exploration
08/15/2012CN102035260B Intelligent warning and fault analysis realizing method for intelligent transformer substation monitoring system
08/15/2012CN102005818B Method for detecting consistency of SCD (System Configuration Document) and IED (Intelligent Electronic Device) model on line
08/15/2012CN101969231B Method for data synchronization after distributed application recovering parallelism of automatic power dispatching system
08/15/2012CN101873002B Distributed integration oscillograph mother board and parallel bus structure
08/15/2012CN101867226B Wide-area distribution type data collection method for dispatching automation system
08/15/2012CN101860007B Remote intelligent residual current monitoring and protection system
08/15/2012CN101789626B Protected object-oriented automatic modeling and real-time information joint processing method
08/15/2012CN101262146B Wireless remote control open/close method of 24kV vacuum breaker and its breaker
08/14/2012CA2767679A1 System and method of wireless enabled device configuration over an advanced metering infrastructure (ami)
08/11/2012CA2767619A1 Methods and apparatuses for managing peak loads for a customer location
08/09/2012WO2012105802A2 Method and apparatus for managing power of smart appliance
08/09/2012WO2012105210A1 Smart meter, supply control method, operation method, integrated circuit, system, and program
08/09/2012WO2012105105A1 Electrical power management system and electrical power management method
08/09/2012DE102007063585B4 Elektrisches Installationsgerät Electrical installation device
08/09/2012CA2827709A1 Energy interface system
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