Design of Automatic Control System for Arc Furnace
There are a range of issues during the smelting process of the submerged arc furnace, such as a large amount of maintenance, etc. In order to solve these problems, a Fuzzy PID Control System based on PLC was designed. The main hardware configuration, PLC program structure, were described in this paper. According to the on-site process requirements, a bumpless switching function from manual to automatic was achieved. The disadvantages of inaccurate and lags were avoided in the case of manual operation, and the regulation times of electrodes was reduced. Thereby, the quality and output of the product were all enhanced. The experiment performance data indicated that the Fuzzy PID Control System based on PLC was reliable, easy to operate, and didnt require a large amount of maintenance.
Electric pole fluctuation fuzzy control PID control PLC configuration
Ning Xin Ning Lipu Zhang Sujun Zhao Chenping Zhao Gaoli
Henan Institute of Science and Technology,Xinxiang 453003 China
国际会议
厦门
英文
904-907
2010-05-22（万方平台首次上网日期，不代表论文的发表时间）