Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups
Patents for G01R 29 - Arrangements for measuring or indicating electric quantities not covered by groups (11,937)
06/2014
06/26/2014WO2014096684A1 Method for testing an rfid transponder non-mounted on a tyre
06/26/2014WO2014094985A1 A method of out of step detection in electrical power network
06/26/2014WO2014094977A1 A power-based method of out of step detection in electrical power network
06/26/2014US20140180615 System and Method for Identifying Vehicle by Utilizing Detected Magnetic Field
06/25/2014EP2747230A1 A power-based method of out of step detection in electrical power network
06/25/2014EP2746788A1 A method of out of step detection in electrical power network
06/25/2014CN203672985U 一种利用光传感器检测绝缘子劣化状态的运动装置 A use of an optical sensor to detect the movement of the deteriorated state of the insulator means
06/25/2014CN203672981U 一种三相电源断相检测装置 A three-phase power supply phase failure detection device
06/25/2014CN203672980U 一种模拟真实环境的rf测试治具 An analog rf real environment test fixture
06/25/2014CN203672979U 电磁辐射监测装置 Electromagnetic radiation monitoring devices
06/25/2014CN203672978U 用于光伏发电并网逆变器测试装置的分布式电量测量系统 Distributed power measurement system for photovoltaic grid-connected inverter test device
06/25/2014CN203662083U 一种具备测向功能的电磁辐射探测腰带 One kind of have to function in the measured electromagnetic radiation detection Belt
06/25/2014CN103890594A 分析三相电网中的电能的质量的方法和设备 Analysis method and apparatus of the three-phase power grid quality
06/25/2014CN103887874A 一种变电站事故照明自动切换及交流缺相报警装置 Substations emergency lighting automatically switches and AC phase alarm device
06/25/2014CN103884973A 针-板电极介质空间电荷与局部放电超高频信号同步测量装置 Needle - plate electrodes media space charge and partial discharge measurement device UHF signal synchronization
06/25/2014CN103884925A 一种堆叠型压电陶瓷蠕变起始时间确定方法 A stacked piezoelectric ceramic creep method for determining the start time
06/25/2014CN103884924A 低压电缆核相装置 Low voltage cables nuclear phase device
06/25/2014CN103884923A 中置柜专用核相车 Center cabinet dedicated nuclear phase Cart
06/25/2014CN103884922A 单接收机太赫兹矢量场形测量装置及其测量方法 Apparatus and methods of measurement of single receiver THz vector field shape measurement
06/25/2014CN103884921A 一种超快电子脉冲宽度测量系统 Ultrafast electron pulse width measurement system
06/25/2014CN102830290B 一种用于校准瞬变电磁场场均匀性的带支架的系统 A system calibration transient electromagnetic field uniformity with stand for
06/25/2014CN102735986B 快速判断配变监控终端接线错误的方法 Quickly determine the distribution transformer monitoring terminal wiring wrong way
06/25/2014CN102411097B 一种电流互感器试验控制装置 A current transformer test control apparatus
06/25/2014CN102175930B 特高压直流输电线路合成场强测量中的风速影响处理方法 UHV DC transmission line synthesis of field strength measurements in wind speed affect the processing method
06/19/2014WO2014064646A3 A device for detecting radiofrequency electromagnetic fields
06/19/2014US20140167782 Electromagnetic interference measuring device and electromagnetic interference measuring method
06/19/2014US20140167732 Micromechanical Electric Field Meter as a Thunderstorm Warning Device
06/19/2014US20140167729 Systems and methods for locating a circuit
06/18/2014DE102012024591A1 Device for measuring electrostatic charges on dielectric materials, has sensor with sensor surface, where movement of material conveyor partially screens or weakens electric field between dielectric material and sensor surface
06/18/2014CN203658588U 抛撒式辐射探测箱 Dispersal type of radiation detection box
06/18/2014CN203658476U 一种高压核相器 A high-pressure nuclear phase
06/18/2014CN203658475U 一种具有验电功能的核相装置 An electrical inspection device having a nuclear phase function
06/18/2014CN203658474U 一种应用于防爆场所的静电检测表 Applied to the explosion sites of electrostatic detection table
06/18/2014CN103872642A Three-phase alternating current unbalance degree and phase loss detection protective transformer
06/18/2014CN103869352A Radiation monitoring and nursing device for pregnant woman
06/18/2014CN103869139A Voltage anomaly detection device
06/18/2014CN103869123A Oscilloscope with pulse width measurement function
06/18/2014CN102840429B Novel support used for calibrating transient electromagnetic field uniformity quickly
06/18/2014CN102840428B Bracket for quickly calibrating field uniformity of transient electromagnetic field
06/18/2014CN102830292B System for quickly calibrating field uniformity of transient electromagnetic field
06/18/2014CN102707158B Method for testing molten drops of vacuum consumable electrode arc furnace based on saturable reactor stabilized current supply
06/18/2014CN102508051B Audible noise determining method of power transmission line
06/18/2014CN102439463B Wiring testing device
06/17/2014US8756408 Hardware reset reason
06/17/2014US8756027 Reducing eye monitor data samplers in a receiver
06/12/2014DE102012222973A1 Mikromechanisches Elektrofeldmeter als Gewitterwarner The micromechanical electrostatic field meter as thunderstorms Warner
06/11/2014CN203644978U 多功能接地线操作杆 Multi-function operating rod grounding wire
06/11/2014CN203643519U 一种电动玻璃升降器总成噪音测试装置 An electric glass lifter assembly noise test device
06/11/2014CN203643518U 三相相序校验装置 Three-phase phase sequence calibration device
06/11/2014CN203643517U 一种移动式雷电三维电场测量装置 A portable electric lightning three-dimensional measuring device
06/11/2014CN203643516U 用于检修作业的电场检测装置 Electric field detection device for maintenance operations
06/11/2014CN203643515U 瞬变电磁脉冲电场测试仪 Transient Electromagnetic Pulse electric tester
06/11/2014CN203643514U 用于测量散射参数的耦合组件和数据测定装置 For coupling components and data measuring device for measuring the scattering parameters
06/11/2014CN203643513U 传感器 Sensor
06/11/2014CN203643512U 高压电脉冲检测装置 High-voltage pulse detection device
06/11/2014CN203643511U 端口无源参数通用自动测试设备 Passive port parameters Universal Automatic Test Equipment
06/11/2014CN203638077U 一种系留气球防雷系统 One kind of tethered balloon lightning protection systems
06/11/2014CN103852793A Non-contact type insect detection system based on insect charge measurement
06/11/2014CN103852684A Automatic alarm device for power failure, default phase and ground connection of 10kV high-voltage cabinet
06/11/2014CN103852649A Three-dimensional electric field measuring method based on coplanar sensing units
06/11/2014CN103852648A Method for obtaining space electromagnetic intensity data
06/11/2014CN103852647A Approximate analysis expressing method for lightning return stroke electromagnetic field
06/05/2014US20140152319 Reducing movement and electrostatic interference in a non-resistive contact sensor assembly
06/04/2014CN203630229U 一种变电站站用变压器系统并列核相检测系统 Substations transformer station system tied nuclear phase detection system
06/04/2014CN203630228U 新型闪电快慢电场变化测量天线 The new electric lightning speed variation measurement antenna
06/04/2014CN103842834A Method and apparatus for measuring performance of electronic device
06/04/2014CN103837753A Insulator surface electric charge online measuring probe and measuring method thereof
06/04/2014CN103837752A Method and system for monitoring three-phase imbalance of electric system
06/04/2014CN103837751A Insulator quality monitoring device
06/04/2014CN103837750A Temperature drift and time drift real-time difference compensation method for electric-field sensor
06/04/2014CN103837749A Millimeter wave frequency spectrum analyzer based on array waveguide grating processing
06/04/2014CN102636703B System for measuring common mode radiation
06/04/2014CN102282474B Data measurement methods and systems
06/03/2014US8742997 Testing system with electrically coupled and wirelessly coupled probes
05/2014
05/30/2014WO2014081502A1 Robotic wireless test system
05/30/2014WO2014080610A1 Circuit substrate design system, circuit substrate design method, and program recording medium
05/30/2014WO2014080062A1 Differential temperature sensor with immunity to thermal interferences
05/29/2014US20140145705 Device, System and Method for Locating a Pipe
05/29/2014US20140144257 Acoustic Methods For Sensor Communication
05/28/2014EP2735069A2 Identification of electrical grid phase information for end-points in a grid network
05/28/2014EP2734851A1 Calibration and testing device for an active antenna, particularly a nose-cone antenna of an airborne radar
05/28/2014CN203616426U 绝缘子带电检测系统及绝缘子带电检测仪、手持接收终端 Insulator Insulator detection systems and detectors, handheld receiving terminal
05/28/2014CN203616396U 一种信号线测试装置 A signal line testing device
05/28/2014CN203616395U 一种三频段手机辐射强度指示器 A tri-band mobile phone radiation strength indicator
05/28/2014CN103825523A 多相永磁同步电机相序检测及转子初始角定位系统和方法 Phase permanent magnet synchronous motor rotor phase sequence detection and initial angular positioning system and method
05/28/2014CN103825518A 三相永磁同步电动机相序检测和转子初始位置定位系统及方法 Three-phase permanent magnet synchronous motor phase sequence detection and rotor initial position location system and method
05/28/2014CN103823127A 一种传导性共模/差模噪声分离方法 One kind of conductive common mode / differential mode noise separation method
05/28/2014CN103823126A 一种三相电流不平衡监测方法及系统 A three-phase current imbalance monitoring method and system
05/28/2014CN103823125A 一种基于细芯光纤和磁流体的电场传感器 A fine-core optical fiber and electric field sensors based on magnetic fluid
05/28/2014CN103823124A 一种适用于现场电磁兼容检测的电源线传导干扰信号检测电路 One for the field of electromagnetic compatibility testing of power line conducted interference signal detection circuit
05/28/2014CN103823123A 供电线路全天候电磁实时监测系统 Electromagnetic power lines around the clock real-time monitoring system
05/28/2014CN103823122A 小型脉冲电场磁场一体化测量装置 Small pulsed electric field measurement device integration
05/28/2014CN103823121A 一种sar快速测试方法 One kind sar quick test method
05/28/2014CN103823120A 一种任意波形失真度的确定方法 A method for determining the arbitrary waveform distortion
05/28/2014CN103823111A 一种远程网络统一相色标识系统 A long-range network unified identification system with color
05/28/2014CN102840427B 一种用于校准瞬变电磁场场均匀性的支架 A transient electromagnetic field uniformity calibration stand for
05/27/2014US8738195 Inferencing energy usage from voltage droop
05/27/2014US8736251 Digital sensing apparatus and digital readout module thereof
05/22/2014US20140141727 Method and apparatus for measuring the performance of antennas, mobile phones and other wireless terminals
05/22/2014US20140139382 High-frequency chip antenna measurement system
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