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SAPD Partial discharge monitoring device

       SAPD series partial discharge on-line monitoring system is suitable for the on-line monitoring of partial discharge of 10KV and above switchgear and its internal high-voltage equipment. It can display the amplitude and frequency of partial discharge at each monitoring point in real time, determine the relative position of the discharge point, and give it when necessary Alarm, find the insulation defect of the switchgear in time, and provide a criterion for evaluating its insulation level and aging degree, and provide a basis for the maintenance of the switchgear.

        The acquisition device adopts comprehensive anti-interference measures such as analog filtering, pulse grouping, periodic pulse rejection, and setting of dynamic thresholds.

Introduction

  • SAPD series partial discharge on-line monitoring system is suitable for the on-line monitoring of partial discharge of 10KV and above switchgear and its internal high-voltage equipment. It can display the amplitude and frequency of partial discharge at each monitoring point in real time, determine the relative position of the discharge point, and give it when necessary Alarm, find the insulation defect of the switchgear in time, and provide a criterion for evaluating its insulation level and aging degree, and provide a basis for the maintenance of the switchgear. The acquisition device adopts comprehensive anti-interference measures such as analog filtering, pulse grouping, periodic pulse rejection, and setting of dynamic thresholds.




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