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)
07/2014
07/30/2014CN103959078A 用于外围印刷电路板的地功率泄露检测 For peripheral printed circuit board to power leak detection
07/30/2014CN103959077A 具有电阻阶梯的自适应电压电平检测 Adaptive voltage level detector having a resistance ladder
07/30/2014CN103959074A 用于测量负载电流并用于诊断空载或过载的系统 For measuring the load current and for the diagnosis of system load or overload
07/30/2014CN103958261A 用于监测蓄电池充电器的电容滤波器的方法 Methods for monitoring battery charger capacitive filter
07/30/2014CN103956761A 一种大规模能量回收动力电池组测试设备的混合微网系统 For large scale energy recovery power battery test equipment micro hybrid network system
07/30/2014CN103956709A 具有远程剩余电流脱扣报警功能的塑壳式剩余电流保护器 Residual current trip with remote alarm function Molded residual current protection
07/30/2014CN103955859A 一种全景式卫星状态监视系统 Take a panoramic view satellite status monitoring system
07/30/2014CN103955151A 样品试验专用的通断电系统及其实现方法 Dedicated test sample through power system and its implementation
07/30/2014CN103954917A 一种单体电池测试模拟装置及实现方法 One monomer battery test simulator and Implementation
07/30/2014CN103954916A 风力发电储能电站电池监测系统及监测方法 Wind power energy storage power station battery monitoring systems and monitoring methods
07/30/2014CN103954915A 基于概率集成的锂离子电池剩余寿命间接预测方法 The probability of an integrated lithium-ion battery life remaining indirect method based on prediction
07/30/2014CN103954914A 基于概率集成的锂离子电池剩余寿命直接预测方法 Direct predicted probability of a lithium-ion battery integrated method based on the remaining life
07/30/2014CN103954913A 电动汽车动力电池寿命预测方法 Electric vehicle battery life prediction method
07/30/2014CN103954912A 一种汽车接线盒继电器触点抖动的监测方法 An automobile junction box relay contacts jitter monitoring methods
07/30/2014CN103954911A 一种断路器燃弧起始时间检测系统及检测方法 A circuit breaker arcing start time detection system and detection method
07/30/2014CN103954910A 一种永磁操作机构电流信号的故障诊断装置及方法 An apparatus and method for fault diagnosis of permanent magnetic actuator current signals
07/30/2014CN103954909A 一种高压开关智能组件现场测试方法 A high voltage switch intelligent component field test methods
07/30/2014CN103954908A 变压器有载分接开关故障模拟装置 Transformer load tap fault simulator
07/30/2014CN103954907A 一种设备档位开关疲劳测试装置 A device stall switch fatigue testing device
07/30/2014CN103954906A 一种用于继电器状态检测的装置及方法 An apparatus and method for detecting relay status
07/30/2014CN103954905A 数字电路故障检测电路及利用该电路测试故障的方法 Digital circuit fault detection circuit and the use of the faulty circuit test methods
07/30/2014CN103954904A 硬件木马测试系统 Trojan test system hardware
07/30/2014CN103954903A 一种可实时解算的多模式输出电路测试系统 A real-time multi-mode solver output circuit test system
07/30/2014CN103954902A 直流电机驱动控制电路的故障检测方法和故障检测装置 Fault detection method and fault detection device DC motor drive control circuit
07/30/2014CN103954901A 一种手持设备的coms集成电路故障检测设备 A handheld device coms integrated circuit fault detection device
07/30/2014CN103954900A 一种测量igbt稳态热阻值的方法 Igbt a steady-state thermal resistance measurement method
07/30/2014CN103954899A 一种实时测量二极管瞬态温升的方法 A method of real-time measurement of transient temperature of the diode
07/30/2014CN103954898A 一种oled产品寿命的测试方法 A test method for product life oled
07/30/2014CN103954897A 基于紫外成像的智能电网高压绝缘损坏监控系统及方法 Damage monitoring system and method based on smart grid voltage insulation Ultraviolet Imaging
07/30/2014CN103954896A 一种油纸绝缘局部放电起始电压试验系统 One kind of oil-paper insulation partial discharge inception voltage test system
07/30/2014CN103954895A 一种油纸复合绝缘电老化试验系统 One kind of oil-paper insulation composite aging test system
07/30/2014CN103954894A 一种三相交叉互联电缆局放定位方法 A three-phase crossover interconnect cable PD Location Method
07/30/2014CN103954893A 一种用于电压源换流器的晶闸管分流检测电路及检测方法 Thyristor shunt voltage detection circuit and test methods for source converter
07/30/2014CN103954892A 一种适用于各种尺寸导电杆的变压器套管均压装置 One for all sizes of conductive rods transformer bushing equalizing device
07/30/2014CN103954891A 复合支柱绝缘子耐受试验仿真方法 Composite post insulators tolerance test simulation
07/30/2014CN103954890A 换流变压器直流局部放电检测装置及方法 DC converter transformer partial discharge detection apparatus and method
07/30/2014CN103954889A 基于钳形电流传感器的电容型设备绝缘参数带电测试方法 Clamp Current Sensor Based Capacitive Equipment Insulation live test method parameters
07/30/2014CN103954888A 一种悬浮放电试验模型悬浮放电检测定位装置及方法 An experimental model of suspended discharge suspended discharge detection device and method for positioning
07/30/2014CN103954887A 一种基于瞬时性故障的电力线路的绝缘监测方法 Insulation monitoring method based on instantaneous power line faults
07/30/2014CN103954886A 一种时域反射法电缆故障定位仿真方法 A time-domain reflectometry cable fault locator Simulation
07/30/2014CN103954885A 基于分布参数的双回线故障单端定位系统及定位方法 Based on double circuit lines on a single-ended positioning system and positioning method of distribution parameters
07/30/2014CN103954884A 一种基于形态谱分析和形态学峰谷检测可拓融合的配网故障选线方法 An analysis based on morphological spectral peak detection and morphological Distribution Network Fault Line Extension fusion method
07/30/2014CN103954883A 一种电压互感器二次接线检查方法及装置 A voltage-transformer secondary wiring inspection method and apparatus
07/30/2014CN103954882A 锂电池电流互感器极性判断仪 Lithium battery current transformer polarity judge Miriam
07/30/2014CN103954881A 一种无刷电机绕组绕向检测装置 A brushless motor windings to the detection device
07/30/2014CN103954880A 单相插头式电源检测仪 Plug-in power supply single phase detector
07/30/2014CN103954879A 一种带并联电抗器同杆双回线故障性质判别方法 A tape shunt reactors double circuit lines on the nature of discrimination method
07/30/2014CN103954878A 汇流环转动状态电气性能检测装置 Slip-ring rotation state detecting device electrical performance
07/30/2014CN103954877A 集成电路测试方法及测试装置 IC test methods and test equipment
07/30/2014CN103954876A 一种基于暂态分量的配网单相接地故障检测方法 A transient component of the distribution network of single-phase ground fault detection method based on
07/30/2014CN103954875A 基于lcl滤波的可控整流器变压器的漏感值辨识方法 Identification method based on the value of the leakage inductance lcl filtering controlled rectifier transformer
07/30/2014CN103954874A 一种全网与局部模型相结合的变电站运行状态分析方法 Running state analysis of a whole network of local substation model combines
07/30/2014CN103954873A 非接触式智能卡挥卡测试方法及装置 Contactless smart cards to play cards - Test methods and apparatus
07/30/2014CN103954872A 一种变压器温升测量装置及其测量方法 A transformer temperature measuring device and measuring method
07/30/2014CN103954871A 一种t/r组件调试仪故障报警电路 One kind of t / r component debugging instrument malfunction alarm circuit
07/30/2014CN103954870A 一种串联谐振与相位跳变相结合的孤岛检测方法 An islanding detection method combined resonance and phase disguised tandem jump
07/30/2014CN103954869A 一种基于pxi系统的电缆工频参数测试装置 A frequency parameter test system based on the cable station pxi
07/30/2014CN103954868A 基于labview和音频分析的换流变故障检测装置 Fault detection device for rheological and audio analysis based on labview
07/30/2014CN103954867A 直流输电线路山火放电模拟试验装置 DC transmission line fires discharge simulation test device
07/30/2014CN103954866A 一种半桥结构电压源换流器的试验电路及其调制方法 One kind of half-bridge voltage source converter test circuits and modulation method
07/30/2014CN103954865A 一种变压器绕组机械状态在线监测装置 A transformer winding mechanical state line monitoring devices
07/30/2014CN103954864A 一种用于不同类型rcd的自动测试装置 A self-testing device for different types rcd
07/30/2014CN103954863A 一种三相并网逆变器防孤岛效应的检测方法 Detection of a three-phase grid-connected inverter anti-islanding effect
07/30/2014CN103954862A 一种电力变压器智能组件现场测试方法 A power transformer intelligent component field test methods
07/30/2014CN103954861A 一种双路usb负载插入检测装置 One kind of dual usb load insertion detection device
07/30/2014CN103954860A 一种用于触控设备功能和性能的测试工具 Test tool for touch devices functionality and performance
07/30/2014CN103954859A 基于谐波源模型的给定电压的谐波电流特性分析方法 Harmonic analysis method based on current characteristics for a given voltage harmonic source model
07/30/2014CN103954858A 机载天线雷击测试系统与方法 Airborne Antenna lightning test system and method
07/30/2014CN103954857A 一种薄膜电容热冲击试验的tanδ控制方法 Tanδ control method for a thin-film capacitor thermal shock test
07/30/2014CN103954856A 波导阵列天线高功率性能测试装置 Waveguide array antenna high power performance testing device
07/30/2014CN103954855A 比例电磁阀性能测试装置及应用所述装置进行性能测试的方法 The method of proportional solenoid valve performance testing device and application performance testing of the device
07/30/2014CN103954854A 一种对pogo pin电气性能进行测试的方法及装置 Kind of pogo pin electrical performance test method and apparatus
07/30/2014CN103954853A 一种区域并网机群一次调频考核方法及系统 And a fleet of a regional network of FM assessment methods and systems
07/30/2014CN103954834A Led闪烁频率和波形测试系统及方法 Led blinking frequency and waveform testing system and method
07/30/2014CN103954820A 抛筒盖电子等效、自检测装置 Parabolic cylinder cover electronic equivalent, since the detection device
07/30/2014CN103954463A 直升机舵机校准装置 Helicopter servo calibration device
07/30/2014CN103245855B 基于数字仿真的智能变电站继电保护测试方法及系统 Based on intelligent substation relay test method and system for digital simulation
07/30/2014CN103097900B 电动门安全锁止系统 Electric door safety locking system
07/30/2014CN102854454B 在集成电路测试中用于缩短硬件木马的验证时间的方法 IC testing method to shorten the verification time for the hardware Trojans
07/30/2014CN102768325B 一种小电流接地系统故障测距方法 , A small current grounding system fault locating methods
07/30/2014CN102749584B 基于Kalman滤波的ESN的涡轮发动机的剩余寿命预测方法 ESN remaining life of the Kalman filter forecasting method based on a turbine engine
07/30/2014CN102707209B 考虑污秽折算系数的自然积污绝缘子污闪特性研究方法 Consider natural insulator flashover characteristics of the contamination filthy conversion coefficient of research methods
07/30/2014CN102680884B 用于测量大规模阵列器件特性的电路 Array device for measuring the properties of the circuit scale
07/30/2014CN102662115B 串补火花间隙分压器回路的在线监测电路和方法 Series Compensation spark gap voltage divider circuit line monitoring circuit and method
07/30/2014CN102654543B 电容式触摸屏的测试方法及其测试设备 Capacitive touch screen test methods and test equipment
07/30/2014CN102636745B 断路器电寿命实时在线监测装置及监测方法 Circuit Breakers life real-time online monitoring device and monitoring methods
07/30/2014CN102628924B 柱上真空自动配电开关机械特性测试专用控制器 Column vacuum automatic distribution switch mechanical properties test dedicated controller
07/30/2014CN102544590B 锂离子电池测试及电池极耳整形裁切一体装置 Lithium-ion batteries and battery test one lug plastic cutting device
07/30/2014CN102539977B 雷电在线监测系统 Lightning-line monitoring system
07/30/2014CN102445664B 电池组综合测试装置 The battery pack integrated test device
07/30/2014CN102428378B 有源矩阵基板的制造装置和制造方法以及显示面板的制造装置和制造方法 Producing apparatus and the method for manufacturing an active matrix substrate, and a manufacturing apparatus and manufacturing method of the display panel
07/30/2014CN102360047B 一种高温老化测试仪及其恒温控制方法 A high-temperature aging tester and temperature control method
07/30/2014CN102317800B 绝缘老化检测装置 Insulation aging detection device
07/30/2014CN102288866B 一种输配电线路单相接地故障检测方法及检测设备 One kind of transmission and distribution lines of single-phase ground fault detection methods and testing equipment
07/30/2014CN102288804B 一种基于正交变换的避雷器阻性电流计算方法 A Resistive current calculation method based on orthogonal transformation
07/30/2014CN102265449B 用于保护电池的浸入式传感器 Immersion sensors for the protection of the battery
07/30/2014CN102265168B 向存储装置测试系统批量输送存储装置 To the bulk supply of the storage device the storage device testing system
07/30/2014CN102236080B 电压检测电路及其方法 Voltage detection circuit and method
07/30/2014CN102141592B 电缆检测方法及系统 Cable detection method and system
07/30/2014CN102109570B 多偏置下场效应晶体管栅源电容的测量方法 Multi-biased field-effect transistor under the gate-source capacitance measuring method
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