The power circuit, digital control system, SVC and engineering design of Siemens cycloconverter main drive system implemented in CSP project of Handan Iron and Steel Co are presented.

• 飞锯机主传动轴是飞锯机的关键部件,飞锯机的运动方式不同,主传动轴所承受的载荷亦不同,且有多种受力状态。