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)
11/2014
11/13/2014US20140333294 Method for determining a power consumption, supervision system and electric installation comprising application thereof
11/04/2014US8880366 Modular, expandable measuring device comprising an access-protected area
11/04/2014US8878517 Intelligent electronic device with broad-range high accuracy
10/2014
10/21/2014US8868378 Power monitoring system
10/14/2014US8862435 Intelligent electronic device with enhanced power quality monitoring and communication capabilities
10/14/2014US8858140 Anti-tamper system
10/07/2014US8850868 Apparatus for safeguarding a radiological source
10/02/2014WO2014155956A1 Sensor unit, power measurement unit, and power measurement system
10/02/2014DE102005021136B4 Anschlusssystem für einen Stromzähler Connection system for an electricity meter
09/2014
09/24/2014EP2780727A1 Smart meters, and systems and method for electrical power reconnection
09/16/2014US8839101 Flexible meter configuration software architecture
09/16/2014US8837101 Voltage-modifying device for electric meter
09/15/2014CA2844970A1 Systems and methods for storing energy usage data based on temperature
09/11/2014DE102011000593B4 Verfahren und Vorrichtung zur Erfassung von elektrischen Leistungsdaten Method and apparatus for detecting electrical performance
09/11/2014DE102006055322B4 Stromzählersystem sowie Trennschalter und Unterbrechungsvorrichtung dafür Electricity meter system and disconnect and disconnect device for
09/10/2014EP2775266A1 Electrical event detection device and method of detecting and classifying electrical power usage
09/09/2014US8829972 Integral value measuring circuit
09/04/2014DE102013003367A1 Verfahren und Vorrichtung zur Erzeugung von Zählpunktsignalen Method and apparatus for generating Zählpunktsignalen
09/02/2014CA2725678C Safety interlocks for electricity meter control relays
08/2014
08/28/2014WO2014129058A1 Method for detecting non-technical losses in branch of electric power distribution system
08/28/2014DE102013003232A1 Elektrizitätszähler mit einer Batterie Electricity meter with a battery
08/26/2014US8818742 Systems, methods, and apparatus for detecting theft and status of electrical power
08/19/2014US8812165 Electric grid optimization
08/19/2014US8810429 Data forecasting in a multi-node system
08/14/2014DE102014202350A1 Integrierte galvanisch getrennte Messvorrichtungen und Verfahren zumHerstellen von integrierten galvanisch getrennten Messvorrichtungen Integrated galvanically isolated measuring apparatus and methods of integrated zumHerstellen isolated measurement devices
08/13/2014CN203773266U 一种数字化测控装置 A digital measurement and control devices
08/13/2014CN203772954U 三相四线电子式预付费电能表平台表 Three-phase four-wire electronic prepayment meter meter platform
08/13/2014CN203772953U 电能表 Meter
08/13/2014CN203772952U 一种双通道数据冗余的高电压电能直接计量装置 A dual-channel data redundancy direct high voltage power metering device
08/13/2014CN203772951U 一种实现配、用电信息采集的三相智能表 With an implementation, information collection phase smart table
08/13/2014CN203772950U 智能分路电表 Smart meter shunt
08/13/2014CN203772949U 带有加密功能的电能表 Meter with security functions
08/13/2014CN103983845A 分布式电源接入用户双向计量与监测系统及方法 Bidirectional distributed power metering and monitoring user access system and method
08/13/2014CN103983844A 一种基站带窃电告警及计量功能的智能电表系统 A base station with a smart meter tampering alarm system and metering functions
08/13/2014CN103983836A 电能表全失压检测方法 Meter-wide loss of pressure detection method
08/07/2014WO2014117985A1 Method and apparatus for current correction
08/07/2014US20140222356 Temporal reflectometry system and method for unambiguously locating an electrical defect in a cable
08/07/2014US20140218010 Meter collar for plug-in connection of distributed power generation
08/07/2014US20140218009 Device for measuring a duration of a level of an electrical signal
08/07/2014DE102013001832A1 Elektrizitätszähler mit einer Leiterplatte Electricity meter with a printed circuit board
08/07/2014DE102013001831A1 Elektrizitätszähler mit einer elektronischen Anzeige An electricity meter with an electronic display
08/07/2014DE102013001830A1 Elektrizitätszähler mit einem Fach zur Aufnahme eines Schilds Electricity meter with a compartment for holding a shield
08/06/2014EP2762904A1 Electronic power meter for detecting an n phase current based on waveform superposition of a three phase input current, and n phase current detecting method using same
08/06/2014EP2761815A1 Apparatus and method for managing electric devices, and mobile device and system adapted to the method
08/06/2014EP2761310A1 Systems and methods for data compression and feature extraction for the purpose of disaggregating loads of an electrical network
08/06/2014CN203759116U 具有基波计量功能的智能电表 Smart meters have a fundamental measurement function
08/06/2014CN203759115U 一种多功能电能测量仪 A multifunctional energy meter
08/06/2014CN203759114U 一种直流电能管理装置 One kind of DC power management device
08/06/2014CN103969504A 一种具备欠费报警远程提醒功能的智能电表 One kind with arrears reminder alarm remote smart meters
08/05/2014CA2752405C Water heater with power consumption reporting
07/2014
07/31/2014WO2014115988A1 Transient normalization for appliance classification, disaggregation, and power estimation in non-intrusive load monitoring
07/31/2014WO2014113872A1 System and method for monitoring an electrical network
07/31/2014US20140214345 System and method for monitoring an electrical network
07/30/2014EP2759842A1 Method and apparatus for current correction
07/30/2014EP2759161A1 Energy management system
07/30/2014CN203745539U 一种三相载波电能表系统 A three-phase carrier energy meter system
07/30/2014CN103954833A 一种电能计量表、计量芯片及其内置时钟信号调制方法 One kind of energy meter, metering chip and its built-in clock signal modulation method
07/30/2014CN103954832A 一种三相载波电能表系统 A three-phase carrier Meter System
07/23/2014CN203732623U 一种电流信号的电量仪表 A current signal power meter
07/23/2014CN203732622U 计量精确的电能表 Accurate measurement meter
07/23/2014CN103947122A 无线通信设备、具有无线通信设备的无线通信系统、及电力消耗管理设备 The wireless communication device, a wireless communication system having a wireless communication device, and power consumption management device
07/23/2014CN103941085A 低功耗电能采集装置 Low-power energy collection device
07/23/2014CN103941084A 基于uCOS操作系统的智能电表 Smart meters uCOS based operating system
07/23/2014CN103941083A 一种双变比接入式电能表 A dual variable ratio power meter access
07/23/2014CN103941082A 一种双通道数据冗余的高电压电能直接计量装置和方法 A dual-channel data redundancy direct high-voltage power metering device and method
07/23/2014CN103941081A 一种机床多能量源的可配置能耗在线监测方法及系统 More than a machine tool consumption of energy sources can be configured online monitoring method and system
07/23/2014CN102778605B 在线确定三相四线一相失流时退补电量的方法及装置 Online determine Tuibu electricity when one phase of a three-phase four-wire method and apparatus stall
07/23/2014CN102735922B 一种低成本单相谐波电能表 A low-cost single-phase energy meter Harmonic
07/17/2014US20140197966 Connection error detecting apparatus and method which detect a connection error in a smart meter
07/16/2014CN203720261U 利于减小交变磁场干扰的电子式电能表及其分流器 Help reduce the alternating magnetic field interference and electronic meter shunt
07/16/2014CN203720260U 带电源保护电路的电能表 Protection circuit with power meter
07/16/2014CN103926459A 一种两级集中部署的供电电压自动采集系统及其方法 A two-stage supply voltage centralized deployment of automated collection system and method
07/16/2014CN103926458A 电子式电能表及其分流器、采样电阻片及抵消电路板交变磁场干扰的方法 The method of electronic energy meter and shunt resistors and offset sampling circuit boards alternating magnetic interference
07/16/2014CN102680780B 运用光纤传输信号的低压电能计量装置 The use of low-power optical transmission signal metering device
07/16/2014CN101839511B 电磁炉及其控制方法 Cooker and control method
07/15/2014CA2759855C Power metering automatic product with communication function
07/15/2014CA2609799C Method of producing a strip of nanocrystalline material and device for producing a wound core from said strip
07/09/2014EP2752968A1 Forgotten power switchoff detection device, forgotten power switchoff detection program, forgotten power switchoff detection method, and detection system
07/09/2014CN203705543U 电表装置、用电数据监测系统 Metering devices, electrical data monitoring system
07/09/2014CN203705509U 电表插拔端子及电表 Meter plug terminals and the meter
07/09/2014CN103913630A 集中式轨道交通电能计量与能耗分析系统 Centralized energy metering and rail transportation energy consumption analysis system
07/09/2014CN102662107B 基于soc芯片电表的mcu内置基准温度补偿方法 Soc chip based mcu meter internal reference temperature compensation method
07/09/2014CN102135564B 节电器的节电率验证方法和系统 Saver's saving rate method and system verification
07/03/2014WO2014104829A1 Method for predicting power load and apparatus using the method
07/03/2014WO2014103378A1 Display device, display method, and program
07/03/2014DE102007051347B4 Vorrichtung und Verfahren zur Bestimmung eines Leistungsverbrauchs einer leistungsverbrauchenden Einrichtung aus einer Mehrzahl von leistungsverbrauchenden Einrichtungen Apparatus and method for determining a power consumption of a power consuming device from a plurality of power consuming devices
07/02/2014CN203688663U 电力采集系统 Power Acquisition System
07/02/2014CN203688662U 电阻分压式高压电能表 Resistor divider type HV Energy Meter
07/02/2014CN203688661U 电能表状态量的采集电路 State the amount of collected energy meter circuit
07/02/2014CN103905648A 移动终端及其电量显示方法 Mobile terminal and power display method
07/02/2014CN103901349A 一种动力电池组电量计量系统 The battery pack is a power metering system
07/02/2014CN103901269A 便于切换接线方式的电量测量装置 Easy to switch wiring electricity measuring device
07/02/2014CN103901268A 电量实时监控装置 Real-time power monitoring device
07/02/2014CN103901267A 无线接收电流信号的电能表 Wireless reception current signal meter
07/02/2014CN103900633A 企业能耗监测系统 Enterprise energy consumption monitoring system
07/02/2014CN103900265A 太阳能热水器及太阳能节能计量方法 Solar water heaters and solar energy-measurement methods
07/02/2014CN103898714A 洗衣机及其能耗信息显示装置和显示方法 Washing machines and energy information display device and display method
07/02/2014CN102520241B 基于阻容降压和低压dc/dc电源的三相费控电能表 Based RC Buck and low dc / dc power supply control three-phase energy meter fees
07/02/2014CN102334037B 排放系数计算器与排放系数计算方法 Emission coefficient calculator calculation methods and emission factors
07/01/2014US8768795 Methods and systems for estimating recoverable utility revenue
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