基于PCC控制的交流变频电牵引采煤机  

Based on Communication Frequency PCC Control Electric Haulage Shearer

作　　者：郑莉平[1] 文月[1] 

机构地区：[1]石家庄科技工程职业学院,石家庄050800

出　　处：《煤矿机械》2012年第9期185-186,共2页Coal Mine Machinery

摘　　要：采煤机的运行状况在很大程度上影响着综采工作面效率。基于PCC控制的交流变频电牵引采煤机可以更好地满足现实需求。介绍了采煤机电气控制系统整体方案,从硬件及软件2方面对电牵引采煤机进行阐述。The key equipment of coal mine homework, operation status of coal winning machine in a large extent influence efficiency of fully mechanized working face. Relying on in PCC control ac frequency conversion electric traction shearer can better meet practical needs. This paper first introduces coal gas control mechanical and electrical system overall solutions, followed from two aspects of hardware and software based on communication frequency PCC control electric haulage shearer in this paper.

关 键 词：PCC 交流变频电牵引 采煤机 

分 类 号：TD421.6[矿业工程—矿山机电]