摘要
对首钢京唐钢铁厂2250mm热连轧工程在供配电和传动领域采用的新技术进行研究，并对两项自主40新的新技术进行分析；对今后大型热连轧工程供配电设计和传动设备选型有一定参考。
In this paper, we＇ ve made research about the new technology applied in the field of power feed ＆ distribution and drive system of 2 250 mm Hot Strip Mill （HSM）, Shougang Jingtang United Iron ＆ Steel Co. Ltd., and made analysis about the new technology of self - innovation, which will provide helpful reference in regarding to the design of power feed and distribution and the selection of drive equipment for large -scaled hot strip mill project in the future.
关键词
主变压器
变频装置
660
V电机
液压提升设备
取消高次谐波滤波装置及电容补偿
设备技术
main transformer
frequency - converting device
motors of 660 V
hydraulic lifting device
technical measures for canceling high- step harmonic filter device and capacitance- compensation device
