局部放电试验是目前换流变现场最后，也是最有效的验收试验。
Localized discharge test is currently the final and most effective acceptance test in the converter site.
利用空气介质中电晕放电理论对高压电缆局部放电试验连接导线进行了改进。
The connecting wire used for the PD test of HV cables was improved based on the corona discharge theory in air medium.
本文试图根据电容器极对壳绝缘的局部放电试验结果，对其绝缘老化进行判断。
This paper tries to predict the insulation ageing of power capacitor according to the pole-to-case partial discharge test.
局部放电试验对干式绝缘电气设备存在的弱点或缺陷具有很好的检测作用，但常常因为干扰的影响，使测试无法达到满意的效果。
Partial discharge test have good detection effects the weak points and defects of dry insulation inductor, but the test often couldn't attain the satisfied purpose because of the interference.
试验结果表明，在现场进行电力变压器的局部放电试验，对提高安装质量，防止设备损坏及保证电网的安全运行将会起到积极的作用。
The testing results show that the PD test plays an important role in improving installation quality, safety and reliability of the power transfo…
局部放电检测作为一种非破坏性试验，越来越得到人们的重视。
Partial discharge (PD) detection, as one of the non-destructive testing, has been paid more and more attention.
根据对变压器油纸绝缘内部常见缺陷的分析，进行了局部放电模型试验。
The model test of partial discharge is carried out based on the analysis of defect in oil paper insulation of transformer.
人工缺陷模型试验数据的测试结果表明，该方法在局部放电缺陷类型识别中得到了良好的识别效果。
The experimental results show the good ability in automatic pattern recognition of partial discharge for insulation defects.
经模型线棒的老化试验验证，在不同老化因子作用下局部放电的放电量、放电次数和放电脉冲分布等参量都有不同的变化规律。
The PD test results of model bars aged under different stresses display that there are larger differences in the discharge magnitude, discharge impulse number and discharge impulse distribution etc.
本文比对分析了极间介质为两层膜和三层膜的模型电容器元件的介电强度、局部放电性能以及耐久性能的试验结果。
Test result of dielectric strength, partial discharge and endurance property are analyzed and contrasted between solid dielectric is two film and tree film in model capacitor elements.
针对以上情况提出了改进工艺和增加对绝缘拉杆的局部放电和机械性能试验等措施。
Based on the above situation, this paper proposes some Suggestions, including improving process, adding the tests of partial discharge and mechanical performance for insulation pull arm., etc.
文中提出了一种测量这种类型发生器局部放电的方法，试验结果表明该方法可以准确反映出发生器内部的局放现象。
A new method is put forward to measure the PD signals of the high voltage DC generator. Testing results show that this method is accurate and effective.
试验表明，在对X射线进行准直处理后，实现X射线激励下油间隙局部放电的定位是可能的，这一方法有望成为油纸绝缘系统局部放电定位的新手段。
Experiment shows that PD location in oil gap is possible through X- ray irradiation treated by collimation, which might be a new approach to PD location in oil - paper insulation.
为了检测该电容器的性能，开发了一套在高压直流条件下进行储能电容器局部放电检测的装置，并给出了初步试验结果。
A set of HVDC detecting instrument used for storage capacitor was developed to detect the characteristic of the capacitor and the results of the first stage experiments were presented.
通过大量的性能测试和试验证明，超高频传感器既能够有效的避开空气中的电晕干扰，又能够方便有效的测量到GIS内部局部放电的信号。
Experiments show that the UHF sensor can effectively avoid the effect from corona discharges in air, and can conveniently detect PD signals in GIS.
试验表明，该系统可以获得不同缺陷电容器发生局部放电时放电幅值的时间分布谱图，这为直流局部放电的统计分析和模式识别、判断故障类型和介质老化程度打下了良好的基础。
Through the experiments, the magnitude of PD over time in different capacitors were got, which would be used to recognize the PD patterns and to determine fault types and aging degree.
高压直流局部放电的试验研究及其放电源识别策略，高电压技术， 2009（7） ；
Noise Rejection Strategy and Experimental Research on Partial Discharge at DC Voltage, EI20094712461423;
高压直流局部放电的试验研究及其放电源识别策略，高电压技术， 2009（7） ；
Noise Rejection Strategy and Experimental Research on Partial Discharge at DC Voltage, EI20094712461423;
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