GB/T 17648-1998
ActiveInsulating liquids--Determination of the Partial Discharge Inception Voltage (PDIV)--Test procedure
绝缘液体 局部放电起始电压测定 试验程序
Application Summary AI generated
This standard specifies a test procedure for determining the partial discharge inception voltage (PDIV) in insulating liquids. It is applied in the electrical engineering industry to evaluate the dielectric performance of transformer oils and other liquid insulators under high-voltage stress. The test is critical for quality control and design validation of power transformers, capacitors, and high-voltage equipment.
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