高压整流变压器主绝缘结构的改进

Improvement of Main Insulation Structure of HV Rectifier Transformer

阐述了改进前后除尘用高压硅整流变压器高低压绕组间的主绝缘结构和工艺，从击穿电场强度角度分析了改进后的主绝缘结构的优点。

This paper expounds the main insulation structure and technique between high and low voltage windings of high-voltage rectifier transformer for dust-removing before and after the improvement. The advantage of the improved structure is analysed from the view of breakdown strength.