浅谈无励磁鼓形分接开关优化及在大型变压器设计中的节材效果

Brief Introduction of Optimization of Drum Off-Circuit Tap-Changer and Material-Saving Effect in Design of Large Transformer

介绍了变压器无励磁分接开关的发展,对比了鼓型和笼型分接开关的特点,并进行了分接开关的布置优化。

The development of off-circuit tap-changer in transformer is presented characteristics of drum and cage tap-changers are compared. The distribution of changer is optimized.