| 变频电动机在综采工作面刮板输送机的应用 |
| |
| 作者单位： | 神华能源股份公司神东煤炭集团大柳塔煤矿,陕西神木,719315 |
| |
| 摘 要： | 分析比较了综采工作面刮板输送机采用的几种启动调速方式,即:普通异步电动机高低速转换、TTT(阀控调速型液力偶合器)、CST(可控传动装置)、变频电动机的启动方式,重点介绍变频电动机在现场的调试和运行中存在的问题及解决方案。实际应用表明,变频电动机驱动的综采工作面刮板输送机运行功能为优。
|
| 关 键 词： | 变频电动机 综采工作面 刮板输送机 |
Application of Variable Frequency Motor on Scraper Conveyor at Fully Mechanized Coal Face |
| |
| Abstract: | Analyzes the high and low speed conversion by common asynchronous motor,TTT,CST coupling and variable frequency motor start method of scraper conveyor at fully mechanized coal face.The problems and solved proposal of variable frequency motor are introduced on spot test and operation.The practical application shows that the operation function is good of variable frequency motor. |
| |
| Keywords: | variable frequency motor fully mechanized coal face scraper conveyor |
| 本文献已被 万方数据 等数据库收录！ |
|
