摘要
针对矿用绞车存在的调速性能不稳定、控制精度差等问题,采用PLC变频控制器对矿用绞车控制系统进行技术改造。经实践表明,矿用绞车控制系统的控制精度和自动化程度得到大幅提升,调速性能优越,提高了运行安全、可靠性。
In view of the unstable speed regulation performance and poor control accuracy of the mine winch, the PLC frequency conversion controller is used for the technical transformation of the mine winch control system. The control accuracy and automation degree of the mine winch control system after the technical transformation are greatly improved, and the speed regulation performance is superior,which improves the safety and reliability of operation.
作者
郭鹏飞
Guo Pengfei(Xishan Coal&Electric Group Co.,Ltd.Malan Mine,Taiyuan Shanxi 030053)
出处
《机械管理开发》
2022年第8期270-271,共2页
Mechanical Management and Development
关键词
矿用绞车
电控系统
直接转矩控制方式
矢量控制方式
mining winch
electric control system
direct torque control method
vector control method
