基于PLC的可控起动传输装置CST控制算法

Control Arithmetic of CST(Controllable Start Transmission)Set Based on PLC

可控起动传输(CST)装置采用PLC控制,并采用串级调节速度控制,使实际运行速度跟踪理想给定速度曲线,保证了带式输送机多台驱动电机的输出功率达到平衡。

CST set using cascade speed control based on PLC（Programmable Logic Controller）,forces the practical operation speed to follow the ideal speed curve and ensures the balance of multi-motor’s output power.