Patents
Sitemap › G01 - Measuring; Testing › G01R - Measuring electric variables; Measuring magnetic variables › G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264)
08/2014
08/13/2014CN203773011U 一种基于音频功放电路的局部放电检测器 Based on partial discharge detector audio amplifier circuit
08/13/2014CN203773010U 基于开关柜带电显示装置的局放在线监测仪表 Bureau device Discharge Monitoring Instrument Based switchgear live shows
08/13/2014CN203773009U 高压开关柜局部放电在线监测系统 High Voltage Switchgear Partial Discharge Monitoring System
08/13/2014CN203773008U 一种大模拟尺寸大幅值接地体冲击特性模拟试验装置 A substantial impact on the value of the grounding feature large analog simulation test device size
08/13/2014CN203773007U 一种双电流互感器的架空故障指示器 Overhead a double fault indicator current transformer
08/13/2014CN203773006U 一种新型高压电网接地微机选线装置 A new high-voltage power grid computer grounding line selection device
08/13/2014CN203773005U 电缆断电寻迹器 Cable power outage tracking device
08/13/2014CN203773004U 直流接地故障隔离信号采集器 DC ground fault isolation signal acquisition
08/13/2014CN203773003U 一种线缆测试仪 One kind of cable tester
08/13/2014CN203773002U 电能计量装置的接线正误检测仪 Energy metering device wiring correctness detector
08/13/2014CN203773001U 用于电能计量装置接线正误检测的报警电路 Alarm circuit wiring for power measurement device being erroneously detected
08/13/2014CN203773000U 组网型电气故障预警装置 Networking electrical failure warning device
08/13/2014CN203772999U 一种锂电池短路试验工装 One kind of lithium battery short-circuit test fixture
08/13/2014CN203772998U 一种网络测试仪 A network tester
08/13/2014CN203772997U 一种电池导通检查机的电池检测机构 A battery conduction inspection machine battery testing agency
08/13/2014CN203772996U 一种人工合成金刚石压力机加热系统绝缘检测装置 A synthetic diamond press heating system insulation monitoring device
08/13/2014CN203772995U 一种接口短路检测器 An interface circuit detector
08/13/2014CN203772994U 便携式多功能记录仪检测台 Portable multifunction logger detection Taiwan
08/13/2014CN203772993U 串补取能切换检测仪 Series compensation can take to switch detector
08/13/2014CN203772992U 汽车空调电子系统检测仪 Automotive air conditioning electronic system tester
08/13/2014CN203772991U 发电机转子过电压保护装置测试仪 Generator rotor overvoltage protection device tester
08/13/2014CN203772990U 一种对带串联间隙线路避雷器状态在线检测装置 Kind of line arrester with series gap state line detection device
08/13/2014CN203772989U 地铁车载信号信标读取测试装置 Subway Car beacon signal read test device
08/13/2014CN203772988U 高采样率的瞬态电能质量信息采集模块 High sampling rate of transient power quality information collection module
08/13/2014CN203772987U 提花织机组件的动态检测仪 Jacquard loom dynamic detector components
08/13/2014CN203772986U 一种电容器脉冲试验装置 A capacitor pulse test device
08/13/2014CN203772985U 射频器件测试装置 RF device tester
08/13/2014CN203772984U 一种用于tcn一致性测试的信号路由板 Tcn conformance testing for signal routing board
08/13/2014CN203772983U 一种低压配电不平衡补偿装置测试平台 A low-pressure distribution unbalance compensation device testing platform
08/13/2014CN203772982U 一种电流可控的电容器浪涌测试电路 A current controlled capacitor surge test circuit
08/13/2014CN203772981U 一种对pogo pin电气性能进行测试的装置 Kind of pogo pin electrical performance testing device
08/13/2014CN203772980U 一种用于检测无源开关信号的接线结构 A wiring structure for detecting a passive switch signal
08/13/2014CN203772979U 电源板的功能检测装置 Power board function testing device
08/13/2014CN203772978U 一种用于声表滤波器的多功能测试装置 Multi-function test device for SAW filters
08/13/2014CN203772977U 电容器的测试装置 Test device capacitor
08/13/2014CN203772976U 用于平面型电磁屏蔽材料的屏蔽效能法兰同轴测试装置 Flange coaxial shielding effectiveness testing device for planar electromagnetic shielding materials
08/13/2014CN203772975U 一种汽车电气仪表检验箱 An automobile electrical instrumentation test case
08/13/2014CN203772974U 一种检测机柜配线的装置 A method of detecting cabinet wiring devices
08/13/2014CN203772973U 一种计量电能质量的芯片 A measure of power quality chips
08/13/2014CN203772972U 避雷器在线监测装置的硬件连接 Hardware arrester line monitoring device connected
08/13/2014CN203772971U 一种光伏电站运行状况监测器 A photovoltaic power plant health monitor
08/13/2014CN203772970U 无线现场装置组件 Wireless Field assembly
08/13/2014CN203772969U 一种改进的焦平面探测器芯片测试系统 An improved FPA detector chip test system
08/13/2014CN203772968U 双效检测仪 Double-effect detector
08/13/2014CN203772961U 锂离子电池电压内阻测试设备 Lithium-ion battery voltage resistance test equipment
08/13/2014CN203772959U 便于测量阻值的传感器 Easy to measure the resistance of the sensor
08/13/2014CN203772943U 电网测控终端 Power control terminal
08/13/2014CN203772934U 电压互感器二次回路中性线接地电流在线监测装置 Voltage transformer secondary circuit neutral ground current line monitoring device
08/13/2014CN203772931U 一种基于无线三相同步技术的配电网在线故障录波装置 Based on wireless technology, three-phase synchronous online distribution network fault recorder
08/13/2014CN203772907U 一种探针针盘 One probe needle plate
08/13/2014CN203772900U Lt-400a led灯夹具 Lt-400a led light fixture
08/13/2014CN203772560U 一种用于相机部件测试的结构 Structural components for camera tests
08/13/2014CN203772484U 汽车用气压传感器、压力开关性能测试装置 Automotive pressure sensor, pressure switch performance testing device
08/13/2014CN203772468U 实现转子轴承外圈激励力测量的试验电机 Achieve test rotor bearing outer excitation force measurement
08/13/2014CN203772408U 基于超声波检测的电力设备安全运行防控系统 Based on ultrasonic testing of electrical equipment safe operation of prevention and control system
08/13/2014CN203766689U 车用座椅压力传感器 Vehicle seat pressure sensor
08/13/2014CN103988088A 插头类型检测 Plug type detection
08/13/2014CN103988087A 漏电检测器、电动式交通工具的漏电检测方法 Leak detector leakage detection method, the electric vehicle
08/13/2014CN103988074A 确定流体绝缘电气设备的操作参数的方法和装置 Method and apparatus for determining operational parameters of fluid-insulated electric apparatus
08/13/2014CN103987564A 蓄电设备、电子设备、电力系统和电动车辆 Power storage devices, electronic devices, power systems and electric vehicles
08/13/2014CN103986310A 变流器电路及其开路检测方法 Converter circuit and open-circuit detection method
08/13/2014CN103985701A 封装基板及其检测方法 Package substrate and detection methods
08/13/2014CN103985300A 电缆故障模拟及定位系统 Cable Fault Simulation and positioning system
08/13/2014CN103985299A 一种电缆故障模拟及故障定位系统 A cable fault simulation and fault location system
08/13/2014CN103985298A 一种电缆故障模拟、定位系统 A cable fault simulation, the positioning system
08/13/2014CN103985297A 一种电缆故障模拟及定位系统 A cable fault simulation and positioning system
08/13/2014CN103984133A 检测系统的修复方法 Fix the detection system
08/13/2014CN103983923A 一种led亮度检测治具 One kind of led brightness detection Fixture
08/13/2014CN103983922A 一种移动电源装置及电流电压显示方法 A mobile power supply units and current and voltage display method
08/13/2014CN103983921A 电源板检测方法及设备 Method and apparatus for detecting the power board
08/13/2014CN103983920A 一种建立电动车辆的动力电池的模型的方法 An electric vehicle power battery model approach
08/13/2014CN103983919A 一种基于gm（1，n）灰色模型的电池寿命预测方法 A battery life gm (1, n) forecasting method based on gray model
08/13/2014CN103983918A 一种电力系统中电力动负荷暂态和动态物理模拟方法 An electrical power system dynamic load transient and dynamic physical simulation method
08/13/2014CN103983917A 一种小型断路器瞬时动作特性试验台及其测试方法 A small circuit breaker instantaneous action performance test station and test methods
08/13/2014CN103983916A 一种小型断路器标准长延时特性测试方法 A small circuit breaker Standard Test Method for time-lapse feature
08/13/2014CN103983915A 一种验证高压选相断路器选相操作性能的系统和方法 A verification system and method for high-voltage circuit breaker phase selection phase selection operating performance
08/13/2014CN103983914A 电动隔离刀闸二次回路测试装置及测试方法 Electrical isolation switch secondary circuit testing device and test methods
08/13/2014CN103983913A 便携式25H<sub>Z</sub>相敏轨道电路模拟测试仪 Portable 25H <sub> Z </ sub> Phase-sensitive track circuit simulation tester
08/13/2014CN103983912A 适用于片上系统的扫描测试控制电路 Applicable to a scanning system on a chip test control circuit
08/13/2014CN103983911A 用于测试半导体芯片或半导体芯片模块的方法 A method for testing a semiconductor chip or a semiconductor chip module
08/13/2014CN103983910A 高频cv特性测试仪 High-frequency characteristics tester cv
08/13/2014CN103983909A 一种测试mos器件沟道不均匀损伤的方法 One way mos device channel uneven injury test
08/13/2014CN103983908A 一种电缆试验用针尖缺陷制作装置及制作方法 Apparatus and method of making a cable test production with a needle defect
08/13/2014CN103983907A 一种电缆试验用针气隙缺陷制作方法 A cable test with a needle gap defect production methods
08/13/2014CN103983906A 带金属镶件的塑料零件绝缘性检测方法 With metal inserts plastic parts insulation detection method
08/13/2014CN103983905A 绝缘隔板表面工频耐压试验装置 Insulating spacer surface frequency voltage withstand test device
08/13/2014CN103983904A 变压器油中悬移微气泡局部放电模拟实验装置的油路系统 Transformer oil hydraulic system of suspended microbubbles partial discharge simulation device
08/13/2014CN103983903A 利用示波器检测射频信号的变电站全站局部放电定位方法 Substation location method of partial discharge detection of the RF signal oscilloscope
08/13/2014CN103983902A 一种确定交流电缆交联聚乙烯绝缘电压耐受指数的方法 An AC power cable XLPE insulation withstand voltage method to determine the index
08/13/2014CN103983901A 环网柜电缆线路在线故障定位方法 RMU cable line online fault location method
08/13/2014CN103983900A 一种墙内导线断点位置测试仪 One kind of wall wire tester breakpoint location
08/13/2014CN103983899A 基于注入信号的配电网永久性故障辨识方法 Injection signal distribution network based permanent fault identification method
08/13/2014CN103983898A 基于相位突变和主动频率偏移相结合的孤岛检测方法 Islanding detection method based on the phase shift mutation and a combination of active frequency
08/13/2014CN103983897A 一种用于区分不换位同塔双回线路故障类型的方法 A non-transposition tower double circuit lines on the fault type of method used to differentiate
08/13/2014CN103983896A 一种基于配网电能质量采样数据的配网线路单端测距结果校正方法 A single-ended line distribution network ranging results distribution network power quality correction method based on sample data
08/13/2014CN103983895A Pt二次回路的在线式n线多点接地故障检测方法及装置 Pt secondary circuit n line multi-line ground fault detection method and apparatus
08/13/2014CN103983894A 插头检测器及插头检测方法 Plug and plug detection methods detector
08/13/2014CN103983893A 便携式无线对芯器 Portable wireless devices for core
08/13/2014CN103983892A 一种电线短路的检测方法、系统及短路报警电路 An electrical short circuit detection method, system and short-circuit alarm circuit
08/13/2014CN103983891A 逆变器电路的短路故障检测装置及方法 Short-circuit failure detection apparatus and method of the inverter circuit
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