阐述了AT供电用自耦变压器的运行方式，分析了AT用自耦变压器的性能、特点及能达到低阻抗的原因及措施。
The operation ways of auto-transformer for AT power supply are expounded. Its performance and characteristics are analyzed. It is introduced that how to get to the lower impedance.
通过分析及技术经济比较，推荐采用专用脱硫变压器的供电方式。
It is suggested that special transformer should be applied to flue gas desulfurization system through economic comparison.
应用推荐