A Study of the Partial Discharge Position on Acrylic Insulation
DOI: 10.14416/j.ind.tech.2023.03.004
Keywords:
Corona, Partial Discharge, Breakdown Voltage, AcrylicAbstract
This paper presents the design and construction of partial discharge detection from simulation with acrylic insulation instead of general electrical insulation by using the concept of measurement of high current frequency from partial discharge on insulation when high voltage was supplied. An integrated circuit was created to use together with a high current frequency detection signal from 500 kHz or more frequency. Partial discharge detection can hook on the conductor to induce magnetic induction and signal through integrated circuits. The result showed that this tool was able to detect partial discharge signals on the surface and internal of the insulator, including the corona discharge that occurs at the high voltage rod and the ground rod as well. The testing of efficiency detection was similar according to IEC 60270 standard. It can be used to refer to the partial discharge position on acrylic insulation.
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ผลงานวิจัยและบทความวิชาการที่ปรากฏในวารสารนี้ เป็นความคิดเห็นอิสระของผู้เขียน ผู้เขียนจะต้องเป็นผู้รับผิดชอบต่อผลทางกฎหมายใด ๆ ที่อาจจะเกิดขึ้นจากบทความนั้น กองบรรณาธิการและคณะจัดทำวารสารฯไม่จำเป็นต้องเห็นด้วยเสมอไป