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)
06/2014
06/18/2014CN103872783A Transformer control and protection device for station
06/18/2014CN103872782A Electric energy quality data comprehensive service system
06/18/2014CN103872781A Power distribution automation system
06/18/2014CN103872780A CPE terminal monitoring system of power TD-LTE
06/18/2014CN103872779A Air switch state remote monitoring device
06/18/2014CN103872778A Wind power control center device arranged in redundant mode
06/18/2014CN103872777A Transformer substation grounding wire managing system
06/18/2014CN103872776A Electrical load control method and system
06/18/2014CN103872775A Intelligent micro-grid monitoring system and monitoring method
06/18/2014CN103872774A Power network dispatching communication management system and method thereof
06/18/2014CN103872773A Primary equipment interval-based oscillograph networking fault analysis system
06/18/2014CN103872772A Radial distribution network self-healing control method
06/18/2014CN103872771A Self healing control method for urban power distribution network
06/18/2014CN103872770A Different power supply region feeder automation collocation method based on wiring mode
06/18/2014CN103872769A Systems for synchrophasor data management
06/18/2014CN103872768A Lightning stroke maintenance-free circuit
06/18/2014CN103872767A Electric energy management and control device
06/18/2014CN103872766A System and method for relay protection of intelligent substation
06/18/2014CN103872765A Intelligent-control electric power load system
06/18/2014CN103872764A Equipment fault determining system of transformer station
06/18/2014CN103872763A Intelligentized power distribution system
06/18/2014CN103872762A Intelligent electricity consumption information acquisition and control system
06/18/2014CN103872758A Power supply dynamic loop controlling and monitoring system
06/18/2014CN103872757A Transformer energy-saving operation device
06/18/2014CN103872662A Network type protection method for hybrid networking based on closed-loop model operation
06/18/2014CN103872661A Network type protection method based on open-loop mode operation of power network
06/18/2014CN103872656A Distributive bus fast protection realization method for intelligent transformer substation
06/18/2014CN103872640A Rapid offline fault self-healing control method of power distribution automation terminal unit
06/18/2014CN103870579A Distributed power generation system and operating data providing system thereof
06/18/2014CN103001328B Fault diagnosis and assessment method of intelligent substation
06/18/2014CN102624099B Device for monitoring network connection state of smart grid
06/18/2014CN102570606B Method for operating bay level cross measuring and controlling device for sequential control of intelligent transformer substation
06/18/2014CN102522827B Intelligent integrated electricity-distributing method and device as well as intelligent integrated electricity-distributing terminal
06/18/2014CN102290863B Distributed-feeder-automation-system-based remote monitoring terminal and implementation method
06/18/2014CN102282741B Energy savings
06/18/2014CN102255387B Monitoring system of electric equipment
06/18/2014CN101978456B Control module with connection devices for connection to connection terminals of a load feeder and load feeder
06/18/2014CN101622909B Interface for digital signals and power supply signals, having a switchable constant power source
06/12/2014WO2014087124A1 A system of battery assemblies
06/12/2014WO2013161237A3 Display control device, display control method, display control program, and mobile terminal
06/12/2014DE102011054357B4 Bedienteil in einem elektrischen Installationssystem sowie elektrisches Installationssystem, das mindestens ein Leistungsteil und mindestens ein Bedienteil umfasst Control unit in an electrical installation system and electrical installation system, comprising at least one power component and at least one operating unit
06/11/2014EP2741450A1 Systems for synchrophasor data management
06/11/2014EP2741396A1 Manufacturing device network
06/11/2014CN203645411U 电池簇控制器 Battery cluster controller
06/11/2014CN203645410U 一种电力线杆的防误操作装置 A power pole anti-misuse device
06/11/2014CN203645409U Gsm配电室远程综合保护控制器 Gsm distribution room remote controller integrated protection
06/11/2014CN203645408U 箱式变压器智能测控单元 Box-type transformer intelligent monitoring and control unit
06/11/2014CN203645407U 一种智能化变配电站电力监控系统 An intelligent power distribution station power monitoring system
06/11/2014CN203645406U 一种智能配电监控柜 An intelligent power distribution control cabinet
06/11/2014CN203645405U 变电站临时接地开闭锁控制系统 Temporary substation grounding switch lock control system
06/11/2014CN203645404U 一种微机保护装置 Microcomputer Protection
06/11/2014CN203645403U 一种新型低压配电系统 A new low-voltage distribution systems
06/11/2014CN203645402U 智能型箱式变压站低压控制电路 Box-type substation intelligent low-voltage control circuit
06/11/2014CN203645401U 一种用于配电线路联络开关的远程状态监测装置 Remote condition monitoring device for a distribution line contact switch
06/11/2014CN203645359U 一种穿心式电流互感器供电系统 One kind of feedthrough current transformer power supply system
06/11/2014CN203645230U 一种带遥信功能的智能配电监控装置 A tape remote communication capabilities of intelligent power distribution monitoring device
06/11/2014CN203645150U 信息化jp柜 Information jp cabinet
06/11/2014CN203644201U 一种基于ZigBee的变电站信息监测系统 A ZigBee substation monitoring system based on information
06/11/2014CN103858313A Method, apparatus, and system for controlling electric current
06/11/2014CN103856341A Distribution network management system
06/11/2014CN103855810A Self-healing security and stability system for 110KV substation
06/11/2014CN103855809A Modulation intelligent power distribution platform monitoring system
06/11/2014CN103855808A PPCloud-based intelligent household power efficiency analysis system and method
06/11/2014CN103855807A System, method and execution module capable of achieving domestic intelligent power grid management
06/11/2014CN103855806A Simulation terminal testing method based on third-party platform
06/11/2014CN103855805A Power distribution equipment monitoring system
06/11/2014CN103855804A Power distribution monitoring system
06/11/2014CN103855803A Power distribution monitoring system
06/11/2014CN103855802A Electric power distribution automatic monitoring system
06/11/2014CN103855801A Intelligent low-voltage distribution system
06/11/2014CN103855800A Power network device state monitoring and diagnostic system
06/11/2014CN103855799A Telecontrol channel monitoring alarm device
06/11/2014CN103855798A Reclosure
06/11/2014CN103855723A Control device for preventing inverse power transmission of grid-connected point of photovoltaic power station
06/11/2014CN103855721A A system for connecting wind farm monitoring system into power grid dispatching system and information exchange method
06/11/2014CN103854889A High-voltage network-distributed intelligent undisturbed switching protecting device and control method thereof
06/11/2014CN103852108A Power transmission and transformation device adopting remote star network monitoring system
06/11/2014CN102761174B Fault intelligent diagnosis and analysis system and method based on dispatching integrated data platform
06/11/2014CN102420464B Intelligent body protection device and protection method thereof
06/11/2014CN102282737B Method and system for estimation of source impedence on electrical distribution lines
06/11/2014CN102224655B Forwarding operation data related to the present operation of a plurality of inverter units to a monitoring unit
06/11/2014CN102185379B Method for exchanging information between distribution measuring and controlling device and upper computer
06/11/2014CN102088236B Power generation device and remote control for such a device
06/11/2014CN102066956B Electrical anomaly detection method and system
06/11/2014CN101594006B Collaborative defense of energy distribution protection and control devices
06/10/2014US8751053 Method and system to provide a distributed local energy production system with high-voltage DC bus
06/10/2014US8749351 System and method for determining location
06/09/2014CA2835300A1 Systems for synchrophasor data management
06/05/2014WO2014082939A2 Method and system for monitoring, controlling and protection as well as for optimization by means of a protected broadband communication navigation network (pbcnn)
06/05/2014WO2014082936A2 Generic configurable electric part
06/04/2014CN203632361U 110kV线路备自投装置逻辑控制装置 110kV line backup device logic control unit from the cast
06/04/2014CN203632360U 无线网络避雷器智能监测系统 Arrester intelligent wireless network monitoring system
06/04/2014CN203632359U 一种光伏测控保护通讯综合装置 A photovoltaic system integrated communications and control protection
06/04/2014CN203632358U 便携式变电站供电质量缺陷跟踪记录仪 Portable substation power quality defect tracking logger
06/04/2014CN203632357U 电网监控系统 Network Monitoring System
06/04/2014CN203632356U 用于配电所的智能配电监控装置 For intelligent power distribution substation monitoring device
06/04/2014CN203632355U 一种远程电力负荷实时智能管理系统 A long-range real-time intelligent power load management system
06/04/2014CN203632354U 电网中用电信息采集异常定位系统 Information collection grid abnormal positioning system
06/04/2014CN203632208U 智能漏电断路器 Smart leakage circuit breaker
06/04/2014CN203630939U 一种基于gprs网络的风力发电站远程监控系统 Gprs network based wind power station remote monitoring system
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