摘要
本文针对大功率变频电源出现的实际工程问题提出了一种优化设计方案,主要是应用叠层母线,增加抗偏磁电路,改进了集中过流保护电路和吸收电路。实践验证证明,采用以上改进方案,提高了大功率变频电源的可靠性,使整机性能大大提高。
I will raise my feasible solution to improve the high-power variable-frequency power sources according to some practical problems. I use the laminated busbar and anti-bias circuits, After that I improve current feedback circuit and absorption circuit It has been proved by practical test that the reliability of high-power variable-frequency power sources is advanced to a higher degree definitely.
出处
《电源世界》
2006年第11期37-40,共4页
The World of Power Supply
关键词
叠层母线
变频电源
过流保护
抗偏磁电路
iaminated busbar variable-frequency power sources current feedback anti-bias circuits
