工矿自动化2011，Vol.37Issue(7)：11-14,4.DOI:CNKI：32-1627/TP.20110628.1402.004
连续采煤机变频调速装置的设计
Design of Frequency-conversion Speed-regulation Device of Continuous Shearer
毛金良1
作者信息
- 1. 太原理工大学电气与动力工程学院，山西太原030024;中煤科工集团太原研究院，山西太原030006
- 折叠
摘要
Abstract
Design schemes of hardware and software of a frequency-conversion speed-regulation device of continuous shearer were introduced. Firstly the vector frequency converter was selected according to requirements of continuous shearer on frequency converter, then designs of main circuit, control circuit, leakage protection circuit, radiate module and software of the device were discussed in details. The devicerealizes motion control of continuous shearer. The field application indicated that the device is practical and reliable and has easy maintenance.关键词
连续采煤机；变频调速装置；变频器；漏电保护；散热设计；PLC控制Key words
continuous shearer/ frequency-conversion speed-regulation device/ frequency converter/ leakage protection/ radiating design/ PLC control分类
矿业与冶金引用本文复制引用
毛金良..连续采煤机变频调速装置的设计[J].工矿自动化,2011,37(7):11-14,4.
