| 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) |
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| 02/04/2015 | CN104330742A 一种串模干扰抑制方法及装置 A Serial mode interference suppression method and apparatus |
| 02/04/2015 | CN104330741A 基于强制均充的ups系统电池回路在线测试装置及方法 Loop-based online ups system battery testing device and method are mandatory charge of |
| 02/04/2015 | CN104330740A 一种终端充电保护方法及装置 A terminal charging protection method and device |
| 02/04/2015 | CN104330739A 锂电池soc计算方法 Lithium battery soc calculation method |
| 02/04/2015 | CN104330738A 电芯容量检测方法及设备 Batteries capacity detection method and apparatus |
| 02/04/2015 | CN104330737A 蓄电池检测电路通道电阻补偿系统和方法 Battery detection circuit channel resistance compensation system and method |
| 02/04/2015 | CN104330736A 太阳能电池测试的数据自动收集系统及其实现方法 Solar test data collection system and its implementation |
| 02/04/2015 | CN104330735A 一种无刷无位置陀螺电机反电势信号模拟装置及方法 A brushless motor without position gyro BEMF signal simulation device and method |
| 02/04/2015 | CN104330734A 一种锂电池保护器开关的检测筛选装置 Screening device for detecting the lithium battery protection switch |
| 02/04/2015 | CN104330733A 列车车顶绝缘检测装置 Train roof insulation testing device |
| 02/04/2015 | CN104330732A 真空断路器误动、拒动故障处理方法 Vacuum circuit breaker malfunction, troubleshooting methods tripping |
| 02/04/2015 | CN104330731A 继电器性能检测器 Relay performance detector |
| 02/04/2015 | CN104330730A 接触器的接通和分断试验监测保护装置及其运行方式 Contactor making and breaking test monitoring and protection devices and their operating mode |
| 02/04/2015 | CN104330729A 一种断路器的灭弧室分合闸检测工装 Interrupter of a circuit breaker sub-closing detection tooling |
| 02/04/2015 | CN104330728A 报警方法、报警系统及测试工装 Methods alarm, alarm systems, and test tooling |
| 02/04/2015 | CN104330727A 开关状态检测系统 Switch status detection system |
| 02/04/2015 | CN104330726A 一种用于电动汽车高压回路的继电器状态诊断方法 Relay status diagnostic method for high-pressure circuit of electric vehicles |
| 02/04/2015 | CN104330725A 一种变电站的断路器故障跳闸的声光报警装置 The sound of a substation breaker fault trip light alarm devices |
| 02/04/2015 | CN104330724A 10kv开关柜剩余开关次数检测方法及其检测装置 10kv switchgear remaining switching frequency detection method and detection device |
| 02/04/2015 | CN104330723A 便携式红外电路故障检测系统 Portable Infrared circuit fault detection system |
| 02/04/2015 | CN104330722A 平压式多用模块化测试装置 Pressure-type multi-purpose modular test equipment |
| 02/04/2015 | CN104330721A 集成电路硬件木马检测方法和系统 IC hardware Trojan detection method and system |
| 02/04/2015 | CN104330720A 一种电路故障检测仪 A circuit fault detector |
| 02/04/2015 | CN104330719A 列车绝缘污秽测试方法 Train insulation pollution test methods |
| 02/04/2015 | CN104330718A 列车绝缘检测分析方法 Train insulation testing analysis methods |
| 02/04/2015 | CN104330717A 列车绝缘检测系统 Insulation train detection system |
| 02/04/2015 | CN104330716A 大型变压器绕组间隙放电监测 Large transformer winding gap discharge monitoring |
| 02/04/2015 | CN104330715A 封闭空间下的可调放电间隙实验装置 Adjustable discharge gap enclosed space under the experimental device |
| 02/04/2015 | CN104330714A 变压器介电响应回复电压的测量系统及方法 Reply transformer dielectric response system and method for measuring the voltage |
| 02/04/2015 | CN104330713A 实现高压电力电容器的局部放电检测结构 HV power capacitors to achieve partial discharge detection structure |
| 02/04/2015 | CN104330712A 一种充电机绝缘检测装置和绝缘检测方法 An insulation monitoring devices and insulation testing method charger |
| 02/04/2015 | CN104330711A 一种饱和电抗器绝缘加速老化试验装置及试验方法 One saturated reactor insulation accelerated aging test equipment and test methods |
| 02/04/2015 | CN104330710A 一种快速判定软包锂离子电池铝塑膜绝缘不良的方法 A rapid determination of adverse soft plastic film lithium-ion battery pack insulation method |
| 02/04/2015 | CN104330709A 一种中性点不接地系统单相接地故障区段定位方法 Not a neutral point grounding system of single-phase ground fault section locating method |
| 02/04/2015 | CN104330708A 一般电网下广域行波信号的故障定位方法 Fault Location in general grid WAN traveling wave signal |
| 02/04/2015 | CN104330707A 一种孤岛检测系统及孤岛检测方法 An orphaned islanding detection system and method |
| 02/04/2015 | CN104330706A 一种雷击检测装置 One kind of lightning detection device |
| 02/04/2015 | CN104330705A 基于相间故障位置因子的线路相间故障单端测距方法 Based on the line phase faults and white single-ended fault location factor ranging method |
| 02/04/2015 | CN104330704A 输配电网故障定位系统 Transmission and Distribution Network Fault Location System |
| 02/04/2015 | CN104330703A T接线路相间故障支路相位判别方法 T connected line identification method of phase-phase fault slip |
| 02/04/2015 | CN104330702A T接线路相间故障支路识别方法 T connected line identification phase fault slip |
| 02/04/2015 | CN104330701A 一种小区用单相故障监测无线系统及其监测方法 One kind of cell with a single-phase fault monitoring wireless systems and monitoring methods |
| 02/04/2015 | CN104330700A 一种电力故障快速抢修的调度方法 Scheduling a rapid repair of power failure |
| 02/04/2015 | CN104330699A 一种基于直流载波的光伏接入监控系统及其监控方法 Solar access control system and monitoring method based on the DC carrier |
| 02/04/2015 | CN104330698A 基于配电系统带电显示装置的故障监测器 Live shows based distribution system fault monitor device |
| 02/04/2015 | CN104330697A 航空电缆故障检测系统 Aviation cable fault detection system |
| 02/04/2015 | CN104330696A 一种线路故障分区的识别方法 Identification of a line fault partition |
| 02/04/2015 | CN104330695A 一种多功能二次电缆测试仪 A multifunctional secondary cable tester |
| 02/04/2015 | CN104330694A 谐波量在线分析诊断线路实时状况的方法 Harmonic analysis of the amount of online real-time status of the diagnostic line method |
| 02/04/2015 | CN104330693A 一种干式变压器绕组内热点的温度和位置检测方法 A dry-type transformer winding hot spot temperature and position detection method |
| 02/04/2015 | CN104330692A 一种主变套管电流互感器极性的测试装置 One major change bushing current transformer polarity test device |
| 02/04/2015 | CN104330691A 一种电力变压器绕组振动信号在线监测系统 A power transformer winding vibration signal line monitoring system |
| 02/04/2015 | CN104330690A 基于等值电阻的变压器绕组状态估计方法 Estimation method based on the status of the equivalent resistance of the transformer windings |
| 02/04/2015 | CN104330689A 变压器外部故障下绕组状态评估方法 Status Assessment Method winding transformer external fault |
| 02/04/2015 | CN104330688A 一种机载电缆的导通测试装置及方法 Airborne cable conduction test device and method |
| 02/04/2015 | CN104330687A 供电系统漏电故障检测方法及装置 Leakage power system fault detection method and device |
| 02/04/2015 | CN104330686A 一种供电线路故障检测的系统 A power supply line fault detection system |
| 02/04/2015 | CN104330685A 一种查线方法及查线装置 One kind of method to check the line and check line device |
| 02/04/2015 | CN104330684A 一种多参量电力变压器铁芯内部局部短路故障监测方法 A multi-parameter power transformer core partial internal short circuit fault monitoring method |
| 02/04/2015 | CN104330683A 手机充电器的测试设备 Phone charger test equipment |
| 02/04/2015 | CN104330682A 一种避雷带通断性能检测仪 One kind of lightning with on-off performance detector |
| 02/04/2015 | CN104330681A 一种直流电源系统中直流母线窜入交流的检测装置 A DC power supply system AC DC bus fleeing detection device |
| 02/04/2015 | CN104330680A 一种保护插件测试箱 A protective plug-in test chamber |
| 02/04/2015 | CN104330679A 一种电能质量监测系统 One kind of power quality monitoring system |
| 02/04/2015 | CN104330678A 一种基于低压配电网三相状态估计的台区用电监测方法 A three-phase low voltage distribution network state district power station is estimated based on monitoring |
| 02/04/2015 | CN104330677A 一种电子式电流互感器试验装置及试验方法 An electronic current transformer test equipment and test methods |
| 02/04/2015 | CN104330676A 一种变电站过电压智能监测系统及方法 One kind of over-voltage substation intelligent monitoring system and method |
| 02/04/2015 | CN104330675A 基于多元时间序列的变电设备在线监测分析系统及其方法 Based on multivariate time series of substation equipment on-line monitoring and analysis system and method |
| 02/04/2015 | CN104330674A 测试设备 Test Equipment |
| 02/04/2015 | CN104330673A 一种适用于采样点数为复合数的fft实现方法 One for the number of sampling points for the complex fft implementation |
| 02/04/2015 | CN104330672A 运动导轨式输电线路绝缘子自动检测装置及检测方法 Movement rail transmission line insulator automatic detection device and detection method |
| 02/04/2015 | CN104330671A 一种冲激扰动引发的交流联络线功率波动的评估分析方法 An analytical method to assess impulse disturbance caused by AC line power fluctuations liaison |
| 02/04/2015 | CN104330670A 一种反馈分离式电路及其母板和子板组合检测方法 A separate circuit and its motherboard and daughterboard combination of detection methods feedback |
| 02/04/2015 | CN104330669A 一种基于负荷矩的农村配电网低电压预警方法 Based on the load moment of rural low-voltage distribution network of early warning methods |
| 02/04/2015 | CN104330668A 电子式互感器冗余装置 Electronic transformer redundant device |
| 02/04/2015 | CN104330667A 一种用于判断调速系统对低频振荡阻尼影响的监测方法 Monitoring methods to influence the judgment of a damper on the speed control system for the low frequency oscillation |
| 02/04/2015 | CN104330666A 一种超级电容组中电容单体故障定位装置和方法 A super capacitor capacitance group monomer fault locator device and method |
| 02/04/2015 | CN104330665A 一种自助设备内线缆故障快速筛选的方法 Cables failure within a self rapid screening methods |
| 02/04/2015 | CN104330664A 实验网版检测仪 Screen detector test |
| 02/04/2015 | CN104330663A 一种电动机绕组温升的在线监测方法和系统 A motor winding temperature rise of on-line monitoring method and system |
| 02/04/2015 | CN104330662A 一种换流变压器直流偏磁的试验装置及方法 An apparatus and method for the commutation test transformer DC magnetic bias |
| 02/04/2015 | CN104330661A 一种考夫曼离子推力器的负载特性模拟装置及模拟方法 Load Characteristics of a Kaufman ion thruster simulation device and simulation methods |
| 02/04/2015 | CN104330660A 基于噪声方法的电力变压器直流偏磁状态检测方法 Power transformer DC bias magnetic noise method based on state detection method |
| 02/04/2015 | CN104330659A 一种基于电缆传热模型的准动态增容方法 A quasi-dynamic methods for cables Heat Capacity Model |
| 02/04/2015 | CN104330658A 一种在低频电场下测试材料屏蔽效能的装置和方法 A low-frequency electric field shielding effectiveness test material apparatus and method |
| 02/04/2015 | CN104330657A 模拟鸟粪试验系统 Guano simulation test system |
| 02/04/2015 | CN104330656A 模拟淋雨试验系统 Simulated rain test system |
| 02/04/2015 | CN104330655A 接插件自动化测试机 Connector automated testing machine |
| 02/04/2015 | CN104330654A 接插件测试的自动化推动结构 Automated testing promote structural connectors |
| 02/04/2015 | CN104330653A 一种船用中心滑环箱智能检测装置 One kind of slip ring box intelligent marine center detection device |
| 02/04/2015 | CN104330652A 一种半导体激光器老化工装 A semiconductor laser aging tooling |
| 02/04/2015 | CN104330651A 一种高频变压器磁芯的筛选装置及方法 A high-frequency transformer core screening device and method |
| 02/04/2015 | CN104330650A 一种基于全电流的氧化锌避雷器组带电测试方法 A full current MOA group charged based test methods |
| 02/04/2015 | CN104330649A 基于北斗通信的输电线路在线监测方法及其装置 Transmission line on-line monitoring method and apparatus for communicating based Compass |
| 02/04/2015 | CN104330648A 电梯显示板的自动测试装置及方法 Elevator display device and method for automatic test boards |
| 02/04/2015 | CN104330627A 一种基于有源注入电流的电网谐振自动检测方法 An active grid injection current automatic detection method based on resonance |
| 02/04/2015 | CN104330618A 家庭配电监测仪 Home Distribution Monitor |
| 02/04/2015 | CN104330596A 移动式直流积污试验电源系统 The contamination test mobile DC power system |
| 02/04/2015 | CN104330593A 测试针头和半导体测试治具 Testing needles and semiconductor test fixture |
| 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 |