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)
12/2014
12/24/2014CN104239675A 用于确定技术装置的模型的参数的方法和设备 Method and apparatus for determining parameters of the model of the technical installations
12/24/2014CN104238849A 检查装置、检查装置的校正方法及检查方法 Correction method inspection apparatus, inspection apparatus and inspection method
12/24/2014CN104238522A 一种基于gps的变电站设备故障定位系统 A gps substation equipment fault location system based on
12/24/2014CN104238410A 一种横向绝缘子检测装置 An insulator detection device transverse
12/24/2014CN104238409A 一种绝缘串检测装置 An insulated string detection device
12/24/2014CN104238152A 一种cog测试方法 One kind of cog test method
12/24/2014CN104237809A 汽车灯腔模拟装置 Car lights cavity simulator
12/24/2014CN104237808A 一种基于图像异常的电子警察系统补光灯故障检测方法 A light lamp failure detection method for image-based electronic police system abnormalities fill
12/24/2014CN104237807A 一种监测电瓶状态的逆变器系统及监测方法 A method of monitoring the state of the battery and inverter system monitoring methods
12/24/2014CN104237806A 锂离子蓄电池组单体电池电压采样装置、系统及其方法 Lithium-ion battery cell voltage sampling device, system and method
12/24/2014CN104237805A 一种基于解析方程提取太阳电池参数的方法 Extraction method based on analytical equations solar cell parameters
12/24/2014CN104237804A 一种锂电池测试系统 One kind of lithium battery test system
12/24/2014CN104237803A 基于电池工况模拟的电动汽车电池电性能检测方法 Electric car battery performance battery detection method based on simulated conditions
12/24/2014CN104237802A 一种锂离子电池低温性能一致性的检测方法 A lithium ion battery low temperature performance consistency detection method
12/24/2014CN104237801A 电池电量计算装置 Battery power computing devices
12/24/2014CN104237800A 混合动力船舶用锂离子电池的检测方法 Detection of lithium-ion battery hybrid ship
12/24/2014CN104237799A 一种快速判断磷酸铁锂电池自放电率的方法 A rapid method for determining the rate of self-discharge of lithium iron phosphate of
12/24/2014CN104237798A 一种铅蓄电池加速寿命检测方法 One kind of accelerated life testing method for lead-acid batteries
12/24/2014CN104237797A 超级电容电池容量的检测系统及检测方法 Super capacitor battery capacity detection system and test methods
12/24/2014CN104237796A 用于探测蓄电池感测电路中的泄漏路径的系统和方法 System and method for detecting a battery sensing circuit for leakage paths
12/24/2014CN104237795A 通过相同电压传感器测量多个电池单元的失衡探测 Measuring a plurality of battery cells detected by the same voltage sensor unbalance
12/24/2014CN104237794A 串联电池组中的电池的检验方法 Inspection tandem cell battery pack
12/24/2014CN104237793A 多路铅酸电池内化成快速在线检测电路 Fast online detection circuits into multiple lead-acid batteries
12/24/2014CN104237792A 电池容量预测方法 Battery capacity forecasting method
12/24/2014CN104237791A 一种锂电池荷电状态估算方法及电池管理系统和电池系统 One kind of lithium battery state of charge estimation methods and battery management systems and battery systems
12/24/2014CN104237790A 一种太阳能电池寿命的测量装置及测量方法 Measuring apparatus and measurement method of a solar battery life
12/24/2014CN104237789A 电池续航时间预估的方法及装置 Battery life estimate method and apparatus
12/24/2014CN104237788A 一种高速永磁牵引电机温升试验的方法及电阻柜 A high-speed permanent magnet traction motor temperature test methods and resistance cabinet
12/24/2014CN104237787A 一种基于LabVIEW的电动机转速测试系统及其测试方法 A LabVIEW motor speed test system and test methods based on
12/24/2014CN104237786A 一种识别电路及家电设备 An identification circuit and appliances
12/24/2014CN104237785A 干式变压器有载分接开关测试仪及其方法 Dry type transformer load tap tester and method
12/24/2014CN104237784A 一种汽车大灯调节开关总成测试机 An automobile headlight adjustment switch assembly tester
12/24/2014CN104237783A 一种高压断路器触头模拟烧损试验回路装置 A high voltage circuit breaker contacts burning test circuit simulation device
12/24/2014CN104237782A 带安全保护和故障提示的起动继电器耐久系统及试验方法 Durable starter relay system and test methods with safety protection and fault tips
12/24/2014CN104237781A 一种断路器动特性在线监测装置 Dynamic characteristics of a circuit breaker line monitoring device
12/24/2014CN104237780A 一种特性检测方法及特性检测装置 A feature detection and feature detection device
12/24/2014CN104237779A 户外高压真空隔离负荷开关时间测试装置及测试方法 Outdoor high-voltage vacuum isolation load switch time test device and test methods
12/24/2014CN104237778A 框架断路器机构智能测试设备 Frame circuit breaker mechanism Intelligent Test Equipment
12/24/2014CN104237777A 基于核主元分析的支持向量机高压断路器故障诊断方法 High Voltage Circuit Breakers support vector machine fault diagnosis method based on Kernel Principal Component Analysis
12/24/2014CN104237776A 旋转开关旋转时开关状态实时检测仪 When the rotary switch rotary switch status in real time detector
12/24/2014CN104237775A 一种接近开关操作频率智能检测用机械系统 A near-switch operation frequency intelligent detection of mechanical systems
12/24/2014CN104237774A 一种接近开关操作频率智能检测用电气系统 A near-switch operation frequency electric smart detection system
12/24/2014CN104237773A 触摸按键的测试系统及其方法 Touch button testing system and method
12/24/2014CN104237772A 除错系统 Debug System
12/24/2014CN104237771A 一种fpga芯片的错误检测方法和电路 One kind of fpga chip error detection method and circuit
12/24/2014CN104237770A 一种模拟电路故障诊断方法 Analog circuit fault diagnosis method
12/24/2014CN104237769A 毫米波单片电路芯片的可靠性测试系统及其测试方法 Reliability test system and test method for millimeter-wave monolithic chip
12/24/2014CN104237768A 集成电路硬件木马检测方法及其系统 IC hardware Trojan detection method and system
12/24/2014CN104237767A 一种测试座的温度控制模块 A test seat temperature control module
12/24/2014CN104237766A 芯片测试方法和装置 Chip testing method and apparatus
12/24/2014CN104237765A 集成于ict设备的fct自动化测试系统 Ict equipment fct integrated automated test system
12/24/2014CN104237764A Mos器件热载流子注入寿命退化的测试方法和装置 Mos hot carrier injection device testing method and apparatus for lifetime degradation
12/24/2014CN104237763A 一种验证晶振起振可靠性的电路设计方案 A method of verifying the reliability of start-up oscillator circuit design
12/24/2014CN104237762A 半导体激光器测试装置、系统和方法 Testing the semiconductor laser device, system and method
12/24/2014CN104237761A 绝缘栅双极型晶体管的失效模式检测及保护的系统和方法 Failure mode insulated gate bipolar transistor systems and methods of detection and protection
12/24/2014CN104237760A 半导体元件测试装置及其测试方法 The semiconductor component test device and test methods
12/24/2014CN104237759A 输变电设备放电强度测定系统及测定方法 Transmission Equipment intensity discharge measurement system and measuring method
12/24/2014CN104237758A 一种基于缩比模型的特高压换流变压器冲击耐压试验方法 The impact of a pressure test method based on scaled models UHV converter transformer
12/24/2014CN104237757A 基于eemd和边际谱熵的绝缘子污秽放电模式识别方法 Insulator pollution discharge pattern recognition method based on spectral entropy and marginal eemd
12/24/2014CN104237756A 片状材料耐电压性能的自动化在线测试方法 Automated online testing methods withstand voltage performance of sheet material
12/24/2014CN104237755A 一种桥堆绝缘耐压测试工装 One kind of bridge pile insulation test fixture
12/24/2014CN104237754A 一种换流阀中桥臂形成等电位体的方法及装置 A converter valve body potential leg formation method and apparatus
12/24/2014CN104237753A 一种饱和电抗器铁芯硅钢片耐压水平校验方法 One saturated reactor core silicon pressure level calibration method
12/24/2014CN104237752A 一种薄芯板层间短路风险的测试方法及测试夹具、装置 A thin core layer between the test methods and the risk of a short circuit test fixtures, equipment
12/24/2014CN104237751A 防雷装置工频续流遮断能力的测试装置 Lightning protection devices Frequency freewheeling interdiction capability testing device
12/24/2014CN104237750A 一种gis绝缘缺陷局部放电故障图谱绘制方法 One kind of insulation defects gis fault map drawing method of partial discharge
12/24/2014CN104237749A 超高频局放信号初始时刻判别方法 UHF PD signal initial time identification method
12/24/2014CN104237748A 电弧检测方法和装置 Arc detection method and apparatus
12/24/2014CN104237747A 绝缘寿命推定方法及绝缘寿命推定装置 Insulation life estimation method and the insulation life estimation device
12/24/2014CN104237746A 用于电力设备的局部放电检测器 Partial discharge detector for electrical equipment
12/24/2014CN104237745A 多馈入高压直流输电系统异常换相失败判定方法 Multi-infeed HVDC system abnormalities commutation failure determination method
12/24/2014CN104237744A 一种用于故障指示器的低功耗的电流计算方法 Current calculation method for low-power fault indicator for the
12/24/2014CN104237743A 便携式线路故障监视分析记录仪 Portable line fault monitoring analysis recorder
12/24/2014CN104237742A 利用故障电流相对误差提高配电网故障定位容错性的方法 Increase the use of fault current relative error distribution network fault location method for fault tolerance
12/24/2014CN104237741A 一种基于智能站站域信息的双回线路故障选相方法 Based Intelligent Information Station domain double circuit transmission line fault phase selection method
12/24/2014CN104237740A 架空线-电缆混合线路分布式故障测距方法 Overhead lines - lines distributed hybrid cable fault location methods
12/24/2014CN104237739A 一种二次电流回路多点接地故障检测方法、装置及系统 A secondary current loop multi-point ground fault detection method, apparatus and system
12/24/2014CN104237738A 配电馈线单相接地定位系统及定位方法 Distribution FEEDER positioning system and positioning method
12/24/2014CN104237737A 一种故障电弧频域检测装置 One kind of arc fault detection device in the frequency domain
12/24/2014CN104237736A 一种浇注母线故障点检测方法 A bus fault detection method for casting
12/24/2014CN104237735A 一种结合故障指示器和配电终端的建模和故障分析方法 An indicator of fault modeling and analysis methods and distribution terminal in conjunction
12/24/2014CN104237734A 一种雷电定位信息在电网故障诊断系统中的处理方法 One kind of lightning location information in fault diagnosis system approach
12/24/2014CN104237733A Ct极性测试仪 Ct polarity tester
12/24/2014CN104237732A 电力输电线路故障判断定位方法 Power transmission line fault localization method to determine
12/24/2014CN104237731A 基于eemd与能量法的谐振接地配电网单相接地故障选线方法 Ground-based resonance energy law eemd fault line selection method with a single-phase ground grid
12/24/2014CN104237730A 电器控制电缆校线板高效校线方法 Electrical control cable line school school board efficient methodology
12/24/2014CN104237729A 一种馈线终端自动联调测试系统 One kind of feeder terminal FBI automatic test system
12/24/2014CN104237728A 一种rs485接线状态指示装置和实现方法 One kind of rs485 wiring devices and implementation status indication
12/24/2014CN104237727A 一种变压器近区短路信号监测装置及短路录波分析方法 A transformer near field monitoring device and short circuit signal recorded wave analysis method
12/24/2014CN104237726A 电脑及家用电器维修前漏电、静电检测装置 Computers and household appliances repair leakage before, electrostatic detection device
12/24/2014CN104237725A 一种确定光栅器件中的短路点的位置的方法 A position in the short-circuit point raster device determining method
12/24/2014CN104237724A 一种风扇卡的检测卡及检测系统 One kind of fan card test card and detection system
12/24/2014CN104237723A 一种基于边界扫描的低频电缆网测试系统及测试方法 A low-frequency cable network boundary scan test system and test methods based on
12/24/2014CN104237722A 一种接地线的自检装置 A ground line of the self-test device
12/24/2014CN104237721A 一种fpc排线线路通断测试装置 One kind of fpc cable line-break test device
12/24/2014CN104237720A 用于半导体封装的电容测试方法、装置和系统 Capacitance Test methods for semiconductor packages, devices and systems
12/24/2014CN104237719A 一种漏电缺陷检测方法 One kind of leakage flaw detection method
12/24/2014CN104237718A 一种pcb板自动测试系统 One kind pcb board automatic test systems
12/24/2014CN104237717A 静电手环监测仪及静电导出系统 Static wrist strap and Export Monitor System
12/24/2014CN104237716A 串行连接器检测系统及其方法 Serial connector detection system and method
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