变频器在采煤机牵引过程中的应用研究
首发时间:2010-08-19
摘要:本文总结分析了采煤机在启动、运行和制动阶段的电机控制原理,阐述了将变频控制技术应用于采煤机操作中的基本思想。以ABB公司生产的ACS 800变频器为控制器对MG900/2210型采煤机的控制过程作了具体的分析。最后,通过三种实验方案,给出变频牵引控制的优化曲线。
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Research of Inverter Using in Electrical Traction Shearer
Abstract:This paper summarizes and analysis the control principle of mining machine in the steps of the beginning, operating and braking. We discussed the basic ideas of the operation on coal mining machine. Taking ACS 800 production of ABB company as controller to analyze the specific process of shearer MG900/2210. Finally, we give a speed curve after three kinds of experiments.
Keywords: frequency control coal winning machine ACS 800 soft start
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No.4381596514974128****
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变频器在采煤机牵引过程中的应用研究
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