how to calculate bdv value of transformer
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marzo 7, 2025 a las 4:05 am by Alberico Monicelli
Calculating the BDV (Breakdown Voltage) value of transformer oil involves gradually increasing the applied voltage on an oil sample until electrical breakdown occurs; this value is measured under standardized test conditions (e.g., ASTM D877 or IEC 60156) and indicates the oil’s insulating capability.
