| Patents for G01R 22 - Arrangements for measuring time integral of electric power or current, e.g. electricity meters (4,127) |
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| 02/09/2012 | DE102010033962A1 Housing for electronic energy meter, has intermediate plate which spatially and electrically disconnects shunt components, which is connected with lower housing portion by retaining clips used for fixing shunt components |
| 02/09/2012 | DE102010033164A1 Electronic household meter has evaluation unit for evaluating power consumption data and communication unit for representing evaluated consumption data, where evaluation and communication units are formed with independent CPUs |
| 02/08/2012 | EP2414849A1 A communications process and system associated with monitoring and controlling resource consumption |
| 02/08/2012 | CN202142843U 一种双节电池电量的计量及保护电路 One kind of double battery power metering and protection circuits |
| 02/08/2012 | CN202141765U 基站用电信息的采集及监控系统 Acquisition and monitoring system base station power information |
| 02/08/2012 | CN102346218A Small-signal filtering algorithm used for wide-range energy meter |
| 02/02/2012 | WO2012012882A1 System and method for on-location resource consumption monitoring and management |
| 02/02/2012 | CA2806361A1 System and method for on-location resource consumption monitoring and management |
| 02/01/2012 | CN202135153U WSN gateway with electric energy metering function |
| 02/01/2012 | CN202134465U 一种智能电表及其低功耗驱动大功率继电器电路 An intelligent meters and low-power drive power relay circuit |
| 02/01/2012 | CN202133770U 一种三相电能表及其电能计量脉冲与断相的检测电路 A three-phase detection circuit power meter and power metering pulse and break phase |
| 02/01/2012 | CN202133717U 一种基于锰铜分流器的计量采样电路 Based manganin shunt measurement sampling circuit |
| 02/01/2012 | CN202133716U 低功耗电子式电能表 Low-power electronic energy meter |
| 02/01/2012 | CN202133715U Distributed electric energy metering system based on sensing net |
| 02/01/2012 | CN102338826A Three-phase intelligent electric energy meter with auxiliary power supply |
| 02/01/2012 | CN102338823A Power failure detection method and circuit for electric meter system |
| 02/01/2012 | CN102338820A Active-reactive three-phase four-wire electric energy meter |
| 01/26/2012 | WO2012012021A1 System for interfacing with an electric vehicle charging station and method of using and providing the same |
| 01/26/2012 | WO2012010170A1 An intelligent switch |
| 01/26/2012 | DE102010032038A1 Assembly meter space for receiving electronic-electric meter, has cover with portion lockable to meter against another cover at reaching-up position, where access to screw for solution of locking of portion is lockable by latter cover |
| 01/25/2012 | EP2409167A2 Method and device for filtering electrical consumption curves and allocating consumption to categories of appliances |
| 01/25/2012 | CN101882369B Remote real-time monitoring system for electric power system client side meter |
| 01/25/2012 | CN101452636B Communication interface for multifunctional electrical energy meter |
| 01/18/2012 | EP2407923A2 Carbon emission tracker and tracking system |
| 01/18/2012 | CN202120360U Single-phase local cost control intelligent electric energy meter |
| 01/18/2012 | CN202119833U Single-phase remote cost control intelligent electric energy meter |
| 01/18/2012 | CN202119832U Intelligent electric energy meter |
| 01/18/2012 | CN202119831U Three phase intelligent electric energy meter with auxiliary power source |
| 01/18/2012 | CN102323498A Multi-stage segmented high-precision data sampling method |
| 01/18/2012 | CN102323457A Application of programmable chopping gain amplifier to electric energy metering chip |
| 01/18/2012 | CA2754432A1 Distributed meter data management |
| 01/12/2012 | WO2012005420A1 Bi-directional digital power meter |
| 01/12/2012 | WO2012005272A1 Power control device and power control method |
| 01/11/2012 | CN202110217U Two-way electrical energy metering device for distributed new energy power generation system |
| 01/11/2012 | CN202110216U Intelligent electric energy meter based on universal asynchronous receiver/transmitter (UART) communication |
| 01/11/2012 | CN202110215U Switching detection circuit of relay for electric energy meter |
| 01/11/2012 | CN102317796A Power information collection apparatus, power measurement apparatus, power information collection system, and power information collection method |
| 01/11/2012 | CN102313839A Apparatus and method for energy management of electric devices |
| 01/11/2012 | CN101806831B Intelligent substation electric energy meter |
| 01/11/2012 | CN101750539B Avalanche energy tester of power MOSFET device |
| 01/05/2012 | WO2012003494A2 System for monitoring electrical power usage of a structure and method of same |
| 01/05/2012 | WO2012003492A2 Systems and methods for measuring electrical power usage in a structure and systems and methods of calibrating the same |
| 01/05/2012 | WO2011109303A3 Smart power strip |
| 01/05/2012 | CA2804109A1 System for monitoring electrical power usage of a structure and method of same |
| 01/05/2012 | CA2804106A1 Systems and methods for measuring electrical power usage in a structure and systems and methods of calibrating the same |
| 01/04/2012 | CN202102587U All-optical power consumption information collection system |
| 01/04/2012 | CN202102050U Metering mechanism with three-phase combination |
| 01/04/2012 | CN202102049U Precise metering module based on DSP |
| 01/04/2012 | CN102308225A Power metering and merging unit capabilities in a single IED |
| 01/04/2012 | CN102306422A Single-phase local cost control carrier wave intelligent electric energy meter |
| 01/04/2012 | CN101769788B Method for forecasting optical output power and electric energy production of photovoltaic power station |
| 01/03/2012 | CA2431623C Inner component board assembly for an electric utility meter |
| 12/29/2011 | WO2011162941A1 Classifying devices by fingerprinting voltage and current consumption |
| 12/29/2011 | WO2011162587A2 Network system |
| 12/29/2011 | WO2011162586A2 Network system |
| 12/29/2011 | WO2011162585A2 Component for network system |
| 12/29/2011 | WO2011162584A2 Network system |
| 12/29/2011 | WO2011162581A2 Method for controlling component for network system |
| 12/29/2011 | WO2011162580A2 Method for controlling component for network system |
| 12/29/2011 | WO2011162579A2 Component for network system |
| 12/29/2011 | WO2011162577A2 Network system |
| 12/29/2011 | WO2011162576A2 Network system |
| 12/29/2011 | WO2011162556A2 Network system |
| 12/29/2011 | WO2011162553A2 Network system |
| 12/29/2011 | WO2011119202A3 Systems for monitoring power consumption |
| 12/28/2011 | EP2400310A2 Method and system for indicating faults in an electricity meter |
| 12/28/2011 | CN202093093U 基于降压型开关电源的三相低功耗费控智能电能表 Based on a three-phase step-down switching power supply low-power control smart meter costs |
| 12/28/2011 | CN202093091U 用于计量电力的电路及使用这种电路的电表 Meters for metering electric power circuit and this circuit |
| 12/28/2011 | CN202092708U 用于农田灌溉的水、电用量数据控制系统 Water used for irrigation and electricity consumption data control system |
| 12/28/2011 | CA2755393A1 Multi-wan module |
| 12/27/2011 | CA2755331A1 Peer-to-peer communications in ami with source-tree routing |
| 12/21/2011 | CN202084178U 一种基于光纤网络通信技术的采集器 Based fiber optic network communication technology acquisition |
| 12/21/2011 | CN102292618A 监测和管理公用事业设备使用情况的系统和方法 System and method for monitoring and management of the utility usage |
| 12/21/2011 | CN102288818A 一种分体式的测量方法及分体式配电终端 A method of measuring the distribution terminal split and split |
| 12/21/2011 | CN102288805A 潜油电泵井电能计量装置 Well submersible pump energy metering device |
| 12/15/2011 | WO2011155519A1 Energy management apparatus |
| 12/15/2011 | WO2011153718A1 Direct-current (dc) electric energy meter and method for measuring dc electric energy |
| 12/15/2011 | DE102011015814A1 Elektronisches Haushaltszähler-Gehäuse Electronic domestic meter housing |
| 12/15/2011 | DE102010023810A1 Energy measuring and controlling method for local area network, involves storing measured data in memory, and attaching measuring devices i.e. energy meters, with each other, and monitoring apparatuses e.g. inverters, |
| 12/14/2011 | EP2395360A1 Vorrichtung und Verfahren zum Messen elektrischer Energie |
| 12/14/2011 | CN202076846U 具有恶意负载识别功能的用电信息管理系统及多功能电表 Electricity information management system with a malicious payload recognition function and multi-function meter |
| 12/14/2011 | CN202076782U 带独立计量模块的监控保护器 Monitoring protection with independent metering module |
| 12/14/2011 | CN202075344U 一种电能表及电能校正系统 One kind of power meters and power correction system |
| 12/14/2011 | CN202075343U 一种三相电能表及三相电能校正系统 A three-phase and three-phase power meter calibration system |
| 12/14/2011 | CN202075342U 三相soc智能电表 Three-phase smart meters soc |
| 12/14/2011 | CN102279326A 电器识别方法及应用该方法的家庭用户碳排放计量系统 Identification and application of electrical home users emissions measurement system of the method |
| 12/14/2011 | CN102279315A 电能计量设备和方法 Energy metering device and method |
| 12/14/2011 | CN102279314A 非接触式电能信息采控器 Information collected non-contact power controller |
| 12/14/2011 | CN102279313A 一种焊接后可校准电能表的方法及其装置 The latter can be calibrated meter welding method and apparatus |
| 12/14/2011 | CN102279312A 一种将普通电能表改造成智能电表的方法与装置 An energy meter will be transformed into a common method and apparatus for smart meters |
| 12/08/2011 | DE102010022725A1 Analysis device for e.g. refrigerator for use in e.g. household application, has planning and selection component storing commands that are passed to counting and control component through memory component |
| 12/08/2011 | DE102010017264A1 System for controlling energy consumption of building, generates control signal based on ratio of current output power of photovoltaic system and current power consumption of power consumers in building |
| 12/07/2011 | EP2391897A1 Device for metering energy consumption and an electronic component and uses of the same |
| 12/07/2011 | CN202066908U Three-in-one electricity metering device |
| 12/07/2011 | CN202066907U 具有未通电回报功能的无熔丝电表 Function has no return unpowered meter fuse |
| 12/07/2011 | CN202066906U 基于arm9的智能电网管理电能表 Arm9 based smart grid management Meter |
| 12/07/2011 | CN101387663B 超低功耗全失压测量装置及测量方法 Total loss of ultra-low power devices and measurement methods for pressure measurement |
| 12/06/2011 | US8073642 System and method for compensating for potential and current transformers in energy meters |
| 12/01/2011 | WO2011148720A1 Power strip current-correction-equation calculation method, current measurement method, power measurement method, manufacturing method, power strip, and current measurement system |
| 12/01/2011 | DE102011012915A1 System zum Zählen einer Verteilung einer messbaren Größe zwischen einem Anschluß und einem fahrzeug System for counting a distribution of a measurable quantity between a terminal and a vehicle |