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Advanced Measuring System for the Analysis of Dielectric Parameters including PD Events

机译:先进的测量系统,用于分析包括PD事件在内的介电参数

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摘要

For preventive diagnosis of HV equipment different measuring procedures are in use, such as the detection and analysis of PD phenomena as well as the measurement of the capacitance and loss factor. The submitted paper reports on the integration of such different measuring systems to a common, compact and computer based device. This offers for the first time the possibility of a simultaneous measurement of both, impedance-parameters of HV insulation and partial discharges. Simultaneously PD faults can be located. For analyzing characteristic PD types a database expert system is integrated. So the global insulation condition can be assessed in a complex manner.
机译:为了预防性诊断HV设备,使用了不同的测量程序,例如PD现象的检测和分析以及电容和损耗因数的测量。提交的论文报告了如何将这些不同的测量系统集成到通用的,紧凑的和基于计算机的设备中。这首次提供了同时测量HV绝缘的阻抗参数和局部放电的可能性。同时可以定位PD故障。为了分析特征PD类型,集成了数据库专家系统。因此,可以以复杂的方式评估整体绝缘状况。

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