Study on digital DC hoist system of mine-shaft

被引：0

作者：

Li Qixuan ^{[1
]}

Sun Huoran ^{[1
]}

Mu Taisheng ^{[1
]}

Wang Bo ^{[1
]}

机构：

[1] Northeastern Univ, Sch Resources & Civil Engn, Shenyang 110004, Peoples R China

来源：

Progress in Mining Science and Safety Technology, Pts A and B | 2007年

关键词：

winding type winch; friction hoist; variable flow control; frequency-variation control; PLC;

D O I：

暂无

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

This paper summarizes the study on the current situation of the elevating equipment and the principle, prospect and control method of digital control system in China and abroad. On the basis of the research, this paper develops a DC hoist system of mine-shaft, which has characteristics of high security, more stability, accurate control and convenient maintenance. The application of this system will enhance the efficiency of the elevating in the mine industry, improve the operating environment, reduce the energy consumption, increase the economic profit of the mine industry and improve the level of the management.

引用

页码：894 / 898

页数：5

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