电牵引采煤机电气装置的研究与设计

Research and Design of Electrical Installations on Electrical Traction Shearer

对电牵引采煤机电控装置的变频技术、PLC程序控制和GOT人机界面的自控技术及采煤机能实现的多功能、保护措施、显示功能进行了深入的研究,详细阐述了其电控装置的结构特征。通过研究与设计,更好地达到薄煤层电牵引采煤机对电控系统的安全、高效、寿命长、操作维护方便等要求。

In this paper, we deeply study the conversion technologies, PLC program control and GOT man-machine interface automatic control technology of the electric traction coal cutter electrical control device and the multi-function, protection measures, display coal cutter can realize, represent the structural features of electronic control device in detail. Through research and design, meet the requirements of safety, efficiency, long life, convenient ~operation and maintenance of the electronic control system for thin seam electrical traction coal cutter.