无功动态自动补偿系统在冷轧机中的应用

摘要

Due to the harms and effects of DC transmission system running on power network and other electric equipments, the application of dynamic reactive power automatic compensation system in Zhongshan Zhongyue Cold Rolling Mill Factory and the new technology to improve power factor and restrain harmonic wave are introduced. An effective method to optimize the power quality is proposed.%针对轧机直流传动系统工作时对电网质量的影响及对其它用电设备的危害问题,介绍了无功动态自动补偿控制系统在中山中粤基板厂的应用及该系统在提高功率因数,治理抑制谐波方面的先进技术,无功补偿及滤波系统可实现电能质量的根本优化.