选煤厂带式输送机软启动控制策略及试验研究  

Soft Start Control Strategy and Test Research of Belt Conveyor in Coal Preparation Plant

作　　者：田伟平 TIAN Weiping(Xinhengyuan Branch Company,Electromechanical Repair Park of Xishan Coal Electricity Group,Taiyuan 030053,Shanxi,China)

机构地区：[1]西山煤电集团机电修造园区新恒源分公司,山西太原030053

出　　处：《能源与节能》2020年第12期128-129,131,共3页Energy and Energy Conservation

摘　　要：针对当前选煤厂带式输送机启动阶段对电网及设备造成的冲击,在分析液黏软启动装置的基础上,以PID控制算法为核心实现对选煤厂带式输送机软启动装置控制策略的设计,对PID控制参数进行最优化设计,最终验证了基于PID控制策略的液黏软启动装置对带式输送机的控制效果。In view of the impact of the current coal preparation plant belt conveyor on the power grid and equipment during the start-up phase,based on the analysis of the liquid viscous soft start device,the PID control algorithm was used as the core to realize the control strategy of soft start device for the belt conveyor of coal preparation plant.This paper carried out the optimal design of PID control parameters,and finally verified the control effect of the liquid viscous soft start device based on the PID control strategy on the belt conveyor.

关 键 词：带式输送机 软启动 液黏软启动装置 PID控制 

分 类 号：TD528[矿业工程—矿山机电]