
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Calibration Specification for Partial Discharge Testers Based Pulse Current Method
本标准规定了局部放电检测仪的主要技术要求,试验方法和检验规则等。
本标准适用于满足GB 7354规定的采用脉冲电流法的局部放电检测仪,也包括带有电子计算机、数字记录仪的局部放电检测系统
Partial discharge detectors
Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
General Specifications for High Voltage Test Equipment Part 4: Pulse Current Method Partial Discharge Measuring Instrument
本规定了局部放电检测仪视在放电校准器的技术要求、试验方法和检验规则等。 本标准适用满足GB 7345“局部放电测量”标准的局部放电检测系统校准用的校准脉冲发生器
Partial discharge detectors. Calibrator of apparent discharge
1.1 This test method covers the detection and measurement of partial discharge (corona) pulses at the terminals of an insulation system under
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
5.1 The presence of partial discharges (corona) at operating voltage in an insulation system has
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
本标准规定了声脉冲检测仪(以下简称检测仪)及其附配件如连接软管、传感器等的要求、试验方法、检验规则和标志、包装、运输、贮存等内容。 本标准适用于单通道声脉冲检测仪,对于多通道或者其它形式的声脉冲检测仪可参照使用
Non-destructive testing instrument.Acoustic pulse reflectometry instrument
1.1 This test method covers the detection and measurement of partial discharge (corona) pulses at the terminals of an insulation system under
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
1.1 This test method covers the detection and measurement of partial discharge (corona) pulses at the terminals of an insulation system under
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
Technical specification for partial discharge live detection equipment by high frequency method
本文件描述了电力设备超宽频带局部放电智能检测的脉冲群快速分类技术,包括脉冲数据采集和预处理、脉冲波形特征参数提取、脉冲群聚类分析,以及分类后的子脉冲群重组与表征。 本文件适用于耐压过程中采用脉冲电流法的诊断型局部放电试验,以及基于接地引下线或预埋耦合装置的带电检测或在线监测的巡检型局部放电试验
Intelligent detection of ultra-wide band partial discharge in power equipment Part 2: Pulse sequence fast grouping technology
Calibration Specification for Partial Discharge Testers—Part 1:Ultrasonic Partial Discharge Testers
Gas discharge devices. Measuring methods of electrical characteristics of impulsive diodes
Gas-discharge devices. Methods of measurement of electrial parameters of pulse thyratrons
Calibration Specification for Partial Discharge Testers Based Pulse Current Method
本标准规定了局部放电检测仪的主要技术要求,试验方法和检验规则等。
本标准适用于满足GB 7354规定的采用脉冲电流法的局部放电检测仪,也包括带有电子计算机、数字记录仪的局部放电检测系统
Partial discharge detectors
Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
General Specifications for High Voltage Test Equipment Part 4: Pulse Current Method Partial Discharge Measuring Instrument
本规定了局部放电检测仪视在放电校准器的技术要求、试验方法和检验规则等。 本标准适用满足GB 7345“局部放电测量”标准的局部放电检测系统校准用的校准脉冲发生器
Partial discharge detectors. Calibrator of apparent discharge
1.1 This test method covers the detection and measurement of partial discharge (corona) pulses at the terminals of an insulation system under
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
5.1 The presence of partial discharges (corona) at operating voltage in an insulation system has
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
本标准规定了声脉冲检测仪(以下简称检测仪)及其附配件如连接软管、传感器等的要求、试验方法、检验规则和标志、包装、运输、贮存等内容。 本标准适用于单通道声脉冲检测仪,对于多通道或者其它形式的声脉冲检测仪可参照使用
Non-destructive testing instrument.Acoustic pulse reflectometry instrument
1.1 This test method covers the detection and measurement of partial discharge (corona) pulses at the terminals of an insulation system under
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
1.1 This test method covers the detection and measurement of partial discharge (corona) pulses at the terminals of an insulation system under
Standard Test Method for Detection and Measurement of Partial Discharge (Corona) Pulses in Evaluation of Insulation Systems
Technical specification for partial discharge live detection equipment by high frequency method
本文件描述了电力设备超宽频带局部放电智能检测的脉冲群快速分类技术,包括脉冲数据采集和预处理、脉冲波形特征参数提取、脉冲群聚类分析,以及分类后的子脉冲群重组与表征。 本文件适用于耐压过程中采用脉冲电流法的诊断型局部放电试验,以及基于接地引下线或预埋耦合装置的带电检测或在线监测的巡检型局部放电试验
Intelligent detection of ultra-wide band partial discharge in power equipment Part 2: Pulse sequence fast grouping technology
Calibration Specification for Partial Discharge Testers—Part 1:Ultrasonic Partial Discharge Testers
Gas discharge devices. Measuring methods of electrical characteristics of impulsive diodes
Gas-discharge devices. Methods of measurement of electrial parameters of pulse thyratrons








