Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 22 - Arrangements for measuring time integral of electric power or current, e.g. electricity meters
Patents for G01R 22 - Arrangements for measuring time integral of electric power or current, e.g. electricity meters (4,127)
06/2014
06/26/2014WO2014099094A1 Electric meter base level printed circuit board
06/26/2014DE102013020483A1 Method for measuring and billing of electric active power and energy, involves producing direct function of grid frequency by network load condition and charging market economy by contract or by law predefined math function
06/26/2014DE102012222573A1 Vorrichtung zum Einsatz in einem Messsystem zur Erfassung von übertragener Energie An apparatus for use in a measurement system for detection of transmitted energy
06/25/2014EP2746791A1 Connection error detecting apparatus and method which detect a connection error in a smart meter
06/25/2014EP2746787A1 Energy management device and program
06/25/2014EP2746786A1 Detector, method, and program
06/25/2014CN203673650U 智能无线抄表系统 Intelligent wireless meter reading system
06/25/2014CN203673058U 一种电能表现场检验装置 One kind of meter field testing device
06/25/2014CN203672970U 一种三相费控智能型电能表 A three-phase smart meter costs controlled
06/25/2014CN203672969U 一种新型接口的智能型电能表 A new interface to intelligent energy meter
06/25/2014CN203672968U 一种新型导轨式单相电能表硬件平台 A new rail single-phase energy meter hardware platform
06/25/2014CN203672967U 一种多功能单相电能计量装置 A multifunctional single-phase energy metering device
06/25/2014CN103891203A 管理电气设备的装置和方法，以及适合于该方法的移动设备和系统 Apparatus and method for managing the electrical device, and suitable for the method and system for a mobile device
06/25/2014CN103884907A 用于电力配电柜的多回路电表的采样装置、方法及系统 For power distribution panel meter multi-loop sampling device, method and system
06/25/2014CN103884906A 一种能效综合测试仪 One kind of energy efficiency Tester
06/25/2014CN101477162B 一种用电监测终端 One kind of power monitoring terminal
06/19/2014WO2014092215A1 System for improving and evaluating electrical energy efficiency
06/18/2014CN203658462U 一种模块化设计、插接式组装的单三相标准电能表 A modular design, plug-assembled standard single three-phase energy meter
06/18/2014CN203658461U 一种模块化设计、插接式组装的单相标准电能表 A modular design, the plug-in assembly of standard single-phase energy meter
06/18/2014CN203658460U 家庭绿色用电指示装置 Family green electricity indicating device
06/18/2014CN203658459U 基于swf2l23a型芯片的计量电路 Based swf2l23a type chip measurement circuit
06/18/2014CN203658458U 多电源供电直购电客户最大需量采集装置 Multi-supply direct purchase of electricity maximum demand customer acquisition device
06/18/2014CN103869154A Suburb electric quantity collecting, settling and processing system
06/12/2014US20140164294 Energy Monitoring System and Method
06/11/2014EP2741054A1 Smart-Meter
06/11/2014EP2739982A1 System for measuring electrical power, transformation unit comprising such a system and method for measuring electrical power using such a system
06/11/2014CN203644205U 远程抄表实时监控装置 Real-time monitoring of remote meter reading system
06/11/2014CN203643506U 一种单相双控双计量模块 A single-phase dual-control dual metering module
06/11/2014CN203643505U 一种单相智能电测仪 A single-phase smart electrical measuring instrument
06/11/2014CN203643504U 基于soc技术的单相智能电能表 Soc technology-based single-phase smart meter
06/11/2014CN103852637A Intelligent electric meter with fundamental wave metering function and measurement method thereof
06/11/2014CN103852636A Electric energy measuring chip based electric energy measuring circuit
06/11/2014CN103852635A Multi-path electric meter
06/11/2014CN103852634A Electric supply oil engine electric energy meter
06/11/2014CN103852633A Demand response determination apparatus and demand response determination method thereof
06/11/2014CN103852632A Metering collector with positioning function
06/11/2014CN102768301B Method and device for on-line determining withdrawal and compensation electric quantity in three-phase four-wire two-phase current loss
06/04/2014CN203630220U 一种掉零线检测功能的电子式电能表 One kind of off the zero line detection function electronic energy meter
06/04/2014CN203630219U 一种三相超宽量程计量电路和电能表 A three-phase wide range of measurement circuits and power meter
06/04/2014CN203630218U 一种基于塑料光纤通信的智能电表 Based on plastic optical fiber communication smart meters
06/04/2014CN203630217U 一种多路电能测量单元 A multi-way power measurement unit
06/04/2014CN203630216U 一种三相载波通信电能表 A three-phase energy meter carrier communication
06/04/2014CN203630215U 电力大客户用电信息多功能监测表 Large power customers multifunction power monitoring information table
06/04/2014CN203630188U 一种多功能网络电力仪表 Multifunctional Network Power Meter
06/04/2014CN103842833A System for measuring electrical power, transformation unit comprising such a system and method for measuring electrical power using such a system
06/04/2014CN103837738A Electrical quantity transducer
06/04/2014CN103837737A Method and device for measuring energy consumption of electronic equipment
06/04/2014CN102628892B Method for calculating voltage-loss unusual electrical energy measurement on line and electric energy meter
05/2014
05/28/2014DE102012221693A1 Verfahren und Vorrichtung zur Leistungsbestimmung eines Haushaltsgerätes Method and apparatus for determining the performance of a household appliance
05/28/2014CN203616392U 可编程智能测控表 Programmable intelligent measurement and control table
05/28/2014CN203616391U 一种分布式高压直流电能监测设备 A distributed high-voltage DC power monitoring equipment
05/28/2014CN203616390U 远程费控三相智能电表 Remote control of three-phase smart meter costs
05/28/2014CN203616389U 一种ansi标准单相通信电能表 One kinds ansi Biaozhun Shan Xiang Tongxindianneng table
05/28/2014CN203616388U Ansi标准s-型结构单相电能表 Ansi Standard s- structure of single-phase energy meter
05/28/2014CN203616387U 带专用电源的单相电能表 Single-phase energy meter with a dedicated power supply
05/28/2014CN203616386U 一种zigbee蜂窝组网的电表系统 One kind of cellular network zigbee meter system
05/28/2014CN103823110A 单相三线电能表双锰铜采样电路产生脉冲的方法 Single-phase three-wire power meter double manganin sampling circuit generates a pulse method
05/28/2014CN103823109A 电子式电能表采样模块 Electronic Energy Meter Sampling Module
05/28/2014CN103823108A 一种多路交直流电表 A multiple AC and DC tables
05/28/2014CN103823107A 电表 Ammeter
05/28/2014CN103823093A 电表插拔端子及电表 Meter plug terminals and the meter
05/28/2014CN102224425B 通过分析负载瞬时状态实现非介入测定装置消耗电能的方法和装置 Method and apparatus for analyzing a load transient condition is realized by non-invasive measuring device consumes energy
05/22/2014US20140142875 Appliance operation state detection
05/21/2014CN203606432U 一种智能电表控制装置 An intelligent metering control device
05/21/2014CN203606431U 电力线耦合装置及电能表 Power line coupling device and a power meter
05/21/2014CN203606430U 柜式空调耗电量计量装置 Cabinet air conditioner power consumption measuring device
05/21/2014CN203606429U 采用通讯管理机的电量采集系统 Using communication management unit power collection system
05/21/2014CN203606405U 可外挂plc通信模块的智能电表及其系统 Communication modules can plug plc smart meters and systems
05/21/2014CN103809019A 防窃电装置 Anti-theft device
05/21/2014CN103809018A 一种电能计量装置及方法 One kind of energy metering device and method
05/15/2014WO2014073439A1 Information provision system
05/15/2014DE10255832B4 Controller eines bürstenlosen 3-Phasen-Motors Controller of a brushless 3-phase motor
05/15/2014DE102012219599A1 Home appliance, particularly washing machine, has energy-connector over intelligent energy meter of intelligent power supply network and data connector for local data network over intelligent energy meter
05/14/2014CN203595755U 一种空调耗电率测量装置 An air consumption rate measuring means
05/14/2014CN103795680A 支持多通讯协议的通讯方法及电能表 Support multi-protocol communication methods and energy meter
05/14/2014CN103792425A 基于无线网络的电量测量系统及节电方法 Wi-Fi-based measurement systems and power-saving methods
05/14/2014CN103792424A 一种具有节能功能的电能表及应用 Application of a power meter and energy-saving features
05/14/2014CN103792423A 带开关控制功能的直流电能表 With switch control function DC energy meter
05/14/2014CN103792422A 电能表 Meter
05/14/2014CN103792421A 可监测蓄电池电量的电能表系统 Can monitor the battery charge meter system
05/14/2014CN102520223B 用于电能表的软件抗干扰方法 Software for interference method Meter
05/08/2014DE102012110519A1 Flow meter assembly, has plug and/or socket element facing projecting side of attachment and contacting device and inserted into opening in support plate, where plug and/or socket element is adapted for connection of signal lines
05/07/2014EP2728366A1 Current detector and electricity meter
05/07/2014CN203587687U 基于高档双avr单片机的三相多功能电能表 Avr microcontroller-based high-end dual-phase multifunction energy meter
05/07/2014CN203587686U 电梯回馈电能质量与回馈节能效率在线检测系统 Elevator feedback power quality and energy-efficiency back-line detection system
05/07/2014CN203587685U 一种基于电压自适应的三相多功能电能表 Based adaptive voltage three-phase multifunction energy meter
05/07/2014CN203587684U 一种单相电表的计量保护电路 A single-phase meter metering protection circuit
05/07/2014CN203587683U 一种电子式电能表的电源管理电路 Power management circuitry of an electronic energy meter
05/07/2014CN203587682U 一种智能变流电能表 An intelligent variable flow meter
05/07/2014CN203587681U 一种能够抗磁场干扰的电子式电能表 Anti-magnetic interference capable of electronic energy meter
05/07/2014CN103782479A 电源忘关检测装置、电源忘关检测程序及电源忘关检测方法、检测系统 Forgot to turn off the power detection device, the power to forget the power off and forgot to turn off detection program detection method, the detection system
05/07/2014CN103777071A 高压直流电能表 High-voltage DC power meter
05/07/2014CN103777070A 具I<sup>2</sup>C总线竞争机制的机架式电表 Rack meter with I <sup> 2 </ sup> C bus contention mechanism
05/07/2014CN102388314B 电量计 Fuel Gauge
05/07/2014CN102308225B 具有电能计量和合并单元功能的单个ied Ied with a single power metering and merging unit features
05/06/2014CA2655686C Watt-hour meter
05/01/2014WO2014065940A1 Method and apparatus for calibrating intelligent ac outlets
04/2014
04/30/2014CN203572876U Single-phase electric energy meter with RC power supply
04/30/2014CN101629976B Structure of electric energy metering assembly
04/29/2014CA2755393C Multi-wan module
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