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对采煤机变频牵引单元进行了多方面分析,论证了对该单元的监控系统进行设计的必要性,对采煤机变频牵引单元计算机监控系统进行了总体架构的搭建和具体功能模块的设计,整体上实现了通过计算机对变频器进行高效准确的检测、控制和故障分析,提高了采煤机运行的安全性和效率,为采煤作业自动化程度的进一步加深提供借鉴。
The paper analyzes many aspects of frequency conversion and traction unit of shearer, proves the necessity of designing the monitoring system of this unit, constructs the overall framework and the design of concrete function module for the computer monitoring system of shearer variable frequency traction unit, The overall realization of the inverter through the computer to efficiently and accurately detect, control and failure analysis to improve the safety and efficiency of shearer operation, mining operation automation for further deepening to provide reference.