| Patents for G01R 21 - Arrangements for measuring electric power or power factor (6,609) |
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| 04/05/2012 | US20120084031 Equipment operation state measurement device, equipment operation state measurement method, and control program |
| 04/05/2012 | US20120084030 Energy monitoring device and control method therefor, and energy monitoring program |
| 04/05/2012 | US20120084029 Electronic watt-hour meter managing multiple input signals and method of calculating watt-hours |
| 04/05/2012 | US20120084028 Framework and Methodology for a Real-Time Fine-Grained Power Profiling with Integrated Modeling |
| 04/04/2012 | EP2437074A2 Powerline modem device |
| 04/04/2012 | CN102401854A 微电子机械导热介质填充终端式微波功率传感器及制备方法 MEMS thermal media filled terminal microwave power sensors and preparation methods |
| 04/03/2012 | US8150641 System, device, and method for estimating possible power output of wind turbines |
| 04/03/2012 | US8150554 Resource use management in yards and gardens |
| 03/29/2012 | WO2012040079A2 Systems, methods, and devices for analyzing utility usage with load duration curves |
| 03/29/2012 | US20120078670 Operation information output device, method for controlling operation information output device, monitoring device, method for controlling monitoring device, and control program |
| 03/29/2012 | US20120078548 Utility Device Management |
| 03/29/2012 | US20120078547 Internet based energy control system |
| 03/29/2012 | US20120078545 Multi-line power measuring system which improves efficiency and simplicity |
| 03/29/2012 | US20120077527 Network event identification and method of operation |
| 03/29/2012 | DE102010041648A1 Anordnung zur Überwachung eines elektrischen Leistungsverbrauchs eines Leitungskreises Arrangement for monitoring an electrical power consumption of a circuit line |
| 03/28/2012 | CN102393487A 72-degree five-port micro-electromechanical microwave power sensor and manufacturing method thereof |
| 03/27/2012 | US8145361 System and method for manipulating controlled energy using devices to manage customer bills |
| 03/22/2012 | US20120072143 System for Monitoring Electrical Power Usage of a Structure and Method of Same |
| 03/22/2012 | US20120072142 Power Distribution Network Performance Data Presentation System and Method |
| 03/22/2012 | US20120072140 Systems, methods, and devices for analyzing utility usage with load duration curves |
| 03/22/2012 | US20120071091 Efficiency monitor for inductive power transmission |
| 03/22/2012 | US20120068687 Method for Determining a Spatial Arrangement of Photovoltaic Module Groups in a Photovoltaic Installation |
| 03/22/2012 | US20120067860 Water heater with power consumption reporting |
| 03/22/2012 | DE10260749B4 Hochfrequenz-Leistungsdetektor mit dBm-linearer Kennlinie und dessen Verwendung zur Regelung der Leistung einer elektrischen HF-Schwingung High-frequency power detector with dBm linear characteristic and its use for controlling the power of an electrical HF oscillation |
| 03/21/2012 | CN202171624U A simulation/digital stream signal visualization monitor |
| 03/21/2012 | CN102385001A Three-channel micro-mechanical cantilever beam indirect-type microwave power sensor and preparation method |
| 03/21/2012 | CN101930054B Portable motor parameter-detecting device |
| 03/20/2012 | US8140414 System and method for controlling a utility meter |
| 03/20/2012 | US8140278 Intelligent fuse holder and circuit protection systems |
| 03/15/2012 | WO2012032938A1 Processing apparatus and processing method |
| 03/15/2012 | WO2012032767A1 In-vehicle charging apparatus |
| 03/15/2012 | US20120066168 Occupancy pattern detection, estimation and prediction |
| 03/15/2012 | US20120066154 Wind-powered transportation and electric power generation system |
| 03/15/2012 | US20120066023 Green Energy Database Including Verifiable Information for Implementing a National Level Green Energy Policy |
| 03/15/2012 | US20120062210 Process for Detecting Energy Theft |
| 03/14/2012 | CN202167996U 用于产生功率和定时信号的电路、以及三相计量系统 A circuit for generating power and timing signals, and a three-phase measurement system |
| 03/14/2012 | CN202166663U Svg链节背靠背对补试验装置的控制系统 Svg link-back control of the test device of the complement system |
| 03/14/2012 | CN102375090A Micromechanical cantilever beam switch online microwave power detector and manufacturing method thereof |
| 03/13/2012 | US8135564 Filtering techniques to remove noise from a periodic signal and Irms calculations |
| 03/08/2012 | WO2012027844A1 Energy consumption evaluation system having reduced energy consumption |
| 03/08/2012 | WO2011026926A3 Cosine (phi) correction in current- or power-controlled operating devices for lighting devices |
| 03/08/2012 | US20120059775 Energy metering system, energy metering method and watt hour meter of supporting dynamic time-varying energy pricing |
| 03/08/2012 | US20120059766 Method and System for Revenue Generation Using Energy System |
| 03/08/2012 | US20120059608 Digital Power Meter Communication System, Method and Computer-Readable Storage Medium for Storing Thereof |
| 03/08/2012 | CA2809538A1 Energy consumption evaluation system having reduced energy consumption |
| 03/07/2012 | EP2425264A1 Awarding standings to a vehicle based upon one or more fuel utilization characteristics |
| 03/06/2012 | US8131609 System and method for managing utility resources based on utility service points |
| 03/06/2012 | US8131403 System and method for determining and utilizing customer energy profiles for load control for individual structures, devices, and aggregation of same |
| 03/01/2012 | WO2012027079A2 Systems and methods for under-frequency blackout protection |
| 03/01/2012 | WO2012026505A1 Power managing apparatus and power managing system |
| 03/01/2012 | US20120053869 Delayed Meter Reporting |
| 03/01/2012 | US20120053744 Systems and Methods for Under-Frequency Blackout Protection |
| 03/01/2012 | CA2808441A1 Systems and methods for under-frequency blackout protection |
| 02/29/2012 | CN202153240U 水泵自动流转装配线的自动电参数测试台 Automated assembly line automatic circulation pump electrical parameters of the test station |
| 02/29/2012 | CN101750562B Non-PMU measure point dynamic process estimation method based on flow equation sensitiveness analysis |
| 02/28/2012 | US8126752 System and method to provide maintenance for an electrical power generation, transmission and distribution system |
| 02/28/2012 | US8126685 Automatic real-time optimization and intelligent control of electrical power distribution and transmission systems |
| 02/23/2012 | US20120047092 Methods, systems, and computer program products for presenting an indication of a cost of processing a resource |
| 02/22/2012 | CN102360040A Power consumption detection device for rechargeable battery protection plate |
| 02/22/2012 | CN102360039A Five-port micromachine cantilever-based capacitance type microwave power sensor and manufacturing method thereof |
| 02/22/2012 | CN101726663B 一种监测用户侧谐波污染的方法及系统 A method of monitoring the user side method and system harmonic pollution |
| 02/21/2012 | US8121737 Systems and methods for presenting saving opportunities for electronic edvices |
| 02/16/2012 | WO2012020857A1 Apparatus and method for measuring electric power |
| 02/16/2012 | US20120041696 Electric Utility Meter To Stimulate Enhanced Functionality |
| 02/15/2012 | CN202145127U 悬浮系统的浮体最佳浮距检测装置及浮体浮距控制装置 Pontoon floating suspension system is the best distance detecting device and floating pontoon from the control device |
| 02/15/2012 | CN102353835A Full-automatic test system for power of display equipment on production line and test method |
| 02/15/2012 | CN102353834A Method for displaying generator power factor in DCS (Data Communication System) |
| 02/10/2012 | CA2747468A1 Diagnostics using sub-metering device |
| 02/10/2012 | CA2747459A1 Sub-metering hardware for measuring energy data of an energy consuming device |
| 02/09/2012 | WO2012017523A1 Power measuring system and power temperature converter |
| 02/09/2012 | WO2012016589A1 System and method for the automatic identification of electric devices/appliances |
| 02/09/2012 | US20120035871 Method and apparatus for secure energy delivery |
| 02/09/2012 | DE102010039070A1 Haushaltsgerät mit einem Kochfeld und Verfahren zum Anzeigen eines Energieverbrauchs Domestic appliance with a hob and method for displaying an energy consumption |
| 02/09/2012 | DE102010038941A1 Erfassung einer möglich gewesenen, aber nicht tatsächlich eingespeisten Einspeiseenergiemenge einer Photovoltaikanlage Detection of a possible been, but not actually fed Einspeiseenergiemenge a photovoltaic system |
| 02/09/2012 | DE102010033534A1 Verfahren und Vorrichtung zum Bestimmen wenigstens eines Betriebsparameters eines thermoelektrischen Systems in einem Fahrzeug Method and apparatus for determining at least one operating parameter of a thermoelectric system in a vehicle |
| 02/08/2012 | CN102346217A Abnormality detection system |
| 02/02/2012 | US20120029850 Intelligent Electronic Device for Providing Broadband Internet Access |
| 02/02/2012 | DE19720427B4 Solarzellen-Spannungsquellenvorrichtung mit Hochsetzsteller und Regelung des Maximum-Power-Points Solar cell power source device with step-up converter and control of the maximum power point |
| 02/01/2012 | EP2066017B1 Method of operating a wind energy system with a voltage-dependent control for an electric reactive quantity to be provided |
| 02/01/2012 | CN202135090U 三相异步电动机降压启动时间继电器刻度盘 Three-phase asynchronous motor voltage starting time relay dial |
| 02/01/2012 | CN102338825A 120-degree three-channel micro electro mechanical microwave power sensor and preparation method thereof |
| 01/31/2012 | US8108695 System for minimizing the power consumption of a device in a power down mode |
| 01/26/2012 | US20120022815 Power collection device, power measurement device, and power collection method |
| 01/26/2012 | US20120022814 Apparatus and methods for multi-channel metering |
| 01/26/2012 | US20120022812 Automated meter reading system and energy conservation method using same |
| 01/26/2012 | US20120022711 Power information collecting apparatus, power measuring apparatus, power information collecting system, and power information collecting method |
| 01/26/2012 | US20120022710 Energy consumption management system and energy consumption management apparatus |
| 01/25/2012 | EP2410627A1 Electric power consumption micro-meter |
| 01/25/2012 | EP2409167A2 Method and device for filtering electrical consumption curves and allocating consumption to categories of appliances |
| 01/25/2012 | CN102331276A Multi-data synchronous comprehensive measurer |
| 01/24/2012 | US8103892 Power management apparatus with buck boost converter module |
| 01/24/2012 | US8103465 System and method for monitoring and managing energy performance |
| 01/20/2012 | DE202010008832U1 Einrichtung zur Erfassung der elektrischen Leistung, insbesondere der Wirkleistung und/oder der elektrischen Arbeit eines Verbrauchers Means for detecting the electric power, in particular the active power and / or electrical work of a load |
| 01/19/2012 | US20120016528 Remote energy management using persistent smart grid network context |
| 01/18/2012 | EP2407923A2 Carbon emission tracker and tracking system |
| 01/18/2012 | EP2407751A1 Method and device for calculating the remaining strength of at least one wall of a container |
| 01/18/2012 | CN202119830U Power testing device of PTC heating pipe |
| 01/18/2012 | CN202119393U Digital display portable testing device of steering engine |
| 01/18/2012 | CN102323852A Modular power supply and device for testing state and power of modular power supply and method |
| 01/18/2012 | CN102323506A Carbon dioxide laser generator detector |