| 主从控制变频调速在采煤机中的应用 |
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| 引用本文： | 朱兆霞,林杭. 主从控制变频调速在采煤机中的应用[J]. 煤矿机械, 2010, 31(7) |
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| 作者姓名： | 朱兆霞 林杭 |
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| 作者单位： | 煤炭科学研究总院,上海分院,上海,200030 |
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| 摘 要： | 阐述了采煤机主从控制的原理及其系统实现。实践表明:采用这种控制方式可以有效解决采煤机负荷不均衡问题,大大降低故障时间,提高生产率。
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| 关 键 词： | 采煤机 变频器 主从控制 G7 |
Application of Inverter System with Master/Slave Control in Shearer |
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| ZHU Zhao-xia,LIN Hang. Application of Inverter System with Master/Slave Control in Shearer[J]. Coal Mine Machinery, 2010, 31(7) |
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| Authors: | ZHU Zhao-xia LIN Hang |
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| Abstract: | Principle of master-slave control system is expressed,and its realization is introduced as well.By practice,it shows that problems in load-balance of shearer can be easily solved,as a result,the failure time is decreased and productivity is improved. |
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| Keywords: | G7 |
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