摘要
对晶闸管直流电气传动控制系统励磁环和电势环的非线性进行了高精度的校正，消除了控制系统在弱磁调速区出现的严重振荡现象，使轧机高速稳定运行，提高了生产产量。
No-linearity of the excited loop and electric potential loop on DC drive system with thyristor armature supply are rectified at high precision,serious oscilation of the control system is eliminated,so plate mills run stably in high speed field and high output rate and evident economic benefit are achieved.
出处
《冶金设备》
1996年第5期39-41,共3页
Metallurgical Equipment
关键词
晶闸管
电气传动
二辊轧机
轧机
Thyristor Electric drive Week magnetic Oscilation
