| Patents for G01R 21 - Arrangements for measuring electric power or power factor (6,609) |
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| 03/05/2015 | US20150066435 System and method for cognitive alarm management for the power grid |
| 03/05/2015 | US20150066404 Determining energy consumption in a structure |
| 03/05/2015 | US20150066403 Loss calculation method and loss calculating device |
| 03/05/2015 | US20150066402 Power System State Estimation Using A Two-Level Solution |
| 03/05/2015 | US20150066401 State Estimation of Power Systems Decomposed Into Two or More Subsystems |
| 03/05/2015 | US20150066400 Sizing And Tuning Methodology For Optimized Motion Control Components And Energy Efficiency |
| 03/05/2015 | US20150061660 Sensor device |
| 03/03/2015 | US8972211 System for monitoring electrical power usage of a structure and method of same |
| 03/03/2015 | US8972210 Power management module and power supply apparatus |
| 03/03/2015 | US8972072 Optimizing power consumption in planned projects |
| 03/03/2015 | US8970705 Graphical power meter for consumer televisions |
| 02/26/2015 | WO2015024061A1 Electrical power measurement system and method |
| 02/26/2015 | US20150057822 Power controller |
| 02/26/2015 | US20150054494 Power supply detecting circuit |
| 02/26/2015 | US20150054475 Signal generation device and signal generation method |
| 02/26/2015 | US20150054454 Apparatus and method for lost power detection |
| 02/26/2015 | DE102014214880A1 Messen der Leistungsaufnahme von Schaltungskomponenten im Betriebsmodus Measure the performance of circuit components in the operating mode |
| 02/25/2015 | EP2840532A1 Life behavior inference device, program, computer-readable recording medium |
| 02/25/2015 | EP2840402A1 Operating state estimating device for electrical apparatus, operating state estimating method for electrical apparatus, program, feature vector registration device for electrical apparatus, feature vector registration method for electrical apparatus, server apparatus, and operating state estimating system for electrical apparatus |
| 02/24/2015 | US8965720 Efficiency monitor for inductive power transmission |
| 02/24/2015 | US8965718 Analyzing power consumption in mobile computing devices |
| 02/24/2015 | US8965717 Carbon emission tracker and tracking system |
| 02/24/2015 | US8965716 Method and apparatus for testing at least one temperature sensor in a vehicle |
| 02/24/2015 | US8965591 Regenerating electric power distribution switching plans based on changing power distribution network conditions |
| 02/24/2015 | US8964360 System to connect and multiplex sensor signals |
| 02/24/2015 | CA2770372C An electronic current transformer based on complete self-excitation power supply |
| 02/19/2015 | WO2015023821A1 Method and apparatus for monitoring maximum power point tracking |
| 02/19/2015 | WO2015022451A1 Method and system and computer program for measuring alternating-current system quantities |
| 02/19/2015 | US20150051866 Method for optimizing phasor measurement unit placement |
| 02/19/2015 | US20150051852 Systems and methods for swing angle estimation in an electrical power system |
| 02/19/2015 | US20150051749 Co-location electrical architecture |
| 02/19/2015 | US20150049782 Thermal Substitution Power Measurement System with RF Self-Heating Temperature Sensor |
| 02/18/2015 | EP2837140A1 Method for recording power consumption data of a residential unit and method for controlling a residential unit |
| 02/17/2015 | US8958922 System and method for optimized decision-making in water supply networks and/or water supply operations |
| 02/12/2015 | WO2015020706A1 Method and apparatus to diagnose current sensors polarities and phase associations for a three-phase electric power system |
| 02/12/2015 | US20150046378 Systems and methods for utilizing machine learning to identify nontechnical loss |
| 02/12/2015 | US20150046104 Techniques for utilizing energy usage information |
| 02/12/2015 | US20150046103 Operational state estimating apparatus for electrical device, operational state estimating method for electrical device, program, feature vector registering apparatus for electrical device, feature vector registering method for electrical device, server device, and operational state estimating system for electrical device |
| 02/12/2015 | US20150041458 Microwave treatment device |
| 02/11/2015 | CN204154806U 一种通信电源功率测试仪 A communications Power Tester |
| 02/11/2015 | CN104350389A 使用电源分配单元的电源供应电路的电源使用监测 Power monitoring using the power distribution unit of power supply circuits |
| 02/11/2015 | CN104345237A 直流配电负载监控与计量系统 DC power distribution load monitoring and measurement systems |
| 02/11/2015 | CN104345210A 生产线测试的工装夹具及其测试空气能热水器的方法 Fixture and test the air to water heater production line testing methods |
| 02/11/2015 | CN103091550B 一种宽电压与大电流同步隔离采样直流功率计 One kind of wide-voltage and high-current synchronous sampling isolated DC power meter |
| 02/11/2015 | CN102937667B 一种无线智能可控的用于插座的计量设备 A wireless smart metering devices for controlled socket |
| 02/11/2015 | CN102597788B 电力消耗测量系统、插座装置、控制装置、测量装置以及电力消耗测量方法 Power consumption measuring system, outlet means, control means, and for power consumption measurement method of measuring |
| 02/10/2015 | US8952665 Power control for a low power display |
| 02/09/2015 | CA2855085A1 Advanced energy monitoring and control in a complex system |
| 02/05/2015 | WO2015015929A1 Display device, power control system, display method, power control method, display program, and power control program |
| 02/05/2015 | US20150039913 Electronic Control Unit |
| 02/05/2015 | US20150039391 Estimation and management of loads in electric vehicle networks |
| 02/05/2015 | US20150039254 Data processing device, data processing method, and program |
| 02/05/2015 | US20150039253 Method for identifying electric appliance and apparatus and system thereof |
| 02/05/2015 | US20150039148 Fault isolation and service restoration in an electric grid |
| 02/05/2015 | US20150035606 Time and amplitude alignment in envelope tracking amplification stage |
| 02/05/2015 | US20150035558 Power theft inspection apparatus and power theft inspection method |
| 02/05/2015 | US20150035545 Apparatus and method for determining information on a power variation of a transmit signal |
| 02/04/2015 | EP2833156A1 Power measuring apparatus |
| 02/04/2015 | EP2831759A2 Data processing apparatus, data processing method, and program |
| 02/04/2015 | EP2831758A2 Data processing apparatus, data processing method, and program |
| 02/04/2015 | CN204142470U 交通控制显示单元光电性能参数的测试装置 Traffic control display unit photovoltaic device performance test parameters |
| 02/04/2015 | CN104335485A 具有温度补偿的功率检测器 Temperature-compensated power detector |
| 02/04/2015 | CN104330618A 家庭配电监测仪 Home Distribution Monitor |
| 02/04/2015 | CN104330617A 一种高精度脉冲功率检测模块 A high precision pulsed power detection module |
| 02/04/2015 | CN104330244A 交通控制显示单元光电性能参数的测试装置 Traffic control display unit photovoltaic device performance test parameters |
| 02/04/2015 | CN102735955B 辨识电器状态的功率监控装置及其功率监控方法 Identification of electrical power monitoring device status and power monitoring method |
| 02/03/2015 | US8949135 Method for distributing alternatively generated power to a real estate development |
| 02/03/2015 | US8949049 System and method for detecting a device requiring power |
| 02/03/2015 | US8949048 Partial discharge detection apparatus suitable for determining whether a partial discharge is of external or of internal origin, and a corresponding method |
| 01/29/2015 | US20150032397 Method for estimating dynamic power transmission line capacity by using synchronized phasor technology |
| 01/29/2015 | US20150031420 Antenna device and wireless communication apparatus |
| 01/29/2015 | US20150028898 Measuring power consumption of ciruit component operating in run mode |
| 01/29/2015 | US20150028887 Measuring power consumption of ciruit component operating in ultra-low power mode |
| 01/29/2015 | US20150028854 Dispersed state monitoring device for distributed generation |
| 01/29/2015 | US20150028849 Inductive power transfer system and method |
| 01/29/2015 | US20150028848 Wireless Monitoring of Power Draw from Individual Breakers Within a Circuit Breaker Panel |
| 01/29/2015 | DE102014214801A1 Messung des Leistungsverbrauchs einer Schaltkreiskomponente, die im Ultra-Kleinleistungsmodus betrieben wird Measuring the power consumption of a circuit component, which is operated in the ultra-low-power mode |
| 01/28/2015 | CN204129113U 一种基于双dsp的专线用户节能诊断装置 Dsp based on double green energy-saving diagnostic device users |
| 01/28/2015 | CN104316762A 一种配电变压器动态负载谐波监测方法及装置 An electrical distribution transformer harmonic dynamic load monitoring method and apparatus |
| 01/28/2015 | CN104316759A 一种连续波功率探头 A continuous wave power probe |
| 01/28/2015 | CN102170062B 电源板及电力测量系统 Power Plate and the Power Measurement System |
| 01/28/2015 | CN101995529B 用于风力涡轮发电机中的电力滤波器的监视以及电力滤波器失效的检测的系统和方法 System and method for detecting the wind turbine generator in a power filter failure monitoring and power filter for |
| 01/28/2015 | CN101858948B 用于在三相中压配电系统中进行暂态和间歇性接地故障检测和方向确定的方法和系统 Used for transient and intermittent ground fault detection and direction determined in the three-phase medium voltage distribution system method and system |
| 01/27/2015 | US8942955 Operationalizing a power usage monitoring system |
| 01/27/2015 | US8942942 Generator set calibration controller |
| 01/27/2015 | US8942934 Energy monitoring device and control method therefor, and energy monitoring program |
| 01/27/2015 | US8942933 Power consumption calculation apparatus, power consumption calculation method, and state transition data generation method |
| 01/22/2015 | WO2015008645A1 Monitoring apparatus, monitoring method, and program |
| 01/22/2015 | WO2015007886A1 Power distribution system |
| 01/22/2015 | US20150025821 Data storage device and system having adaptive brownout detection |
| 01/22/2015 | US20150025702 Energy management system |
| 01/22/2015 | US20150025701 Power flow measurement and management |
| 01/22/2015 | US20150022185 Power receiving device and program |
| 01/22/2015 | DE102013012163A1 Prüfvorrichtung zum Prüfen von Hochvolt-Komponenten eines Fahrzeugs Test apparatus for testing of high-voltage components of a vehicle |
| 01/21/2015 | CN204116505U 直流配电负载监控与计量系统 DC power distribution load monitoring and measurement systems |
| 01/21/2015 | CN204116452U 一种用于输电线路的测量装置 A measuring device for transmission line |
| 01/21/2015 | CN204116451U 一种配电变压器能效计量检测装置 An electrical distribution transformer energy efficiency measuring and testing equipment |
| 01/21/2015 | CN204116450U 功率传感器装置 Power sensor devices |
| 01/21/2015 | CN104297657A 数字化大功率微波二极管反向动态波形及损耗功率测试系统 Digital high-power microwave diode reverse dynamic waveforms and loss of power test system |
| 01/21/2015 | CN104297594A 一种智能家居的家电设备运行状态监测方法 An intelligent home appliances equipment condition monitoring methods |