摘要
以洗煤领域应用中的电磁兼容问题为切入点,介绍了洗煤厂计算机控制系统中存在的电磁干扰问题,分析洗煤厂计算机控制系统产生电磁干扰的要素,最后通过渣浆泵用变频器干扰自动控制系统的实例分析,提出解决方法。
The application of coal washing the emc problem as the breakthrough point, first introduced the computer control system of the coal exists in the electromagnetic interference problem; Then, the ar- ticle analyzes the computer control system of coal electromagnetic interference with elements; Finally through the slurry pump interference with frequency converter of the automatic control system for example analysis and put forward the solution method.
出处
《煤炭技术》
CAS
北大核心
2013年第1期128-129,共2页
Coal Technology
关键词
计算机控制技术
洗煤领域
电磁兼容
computer control technology
coal washing field
electromagnetic compatibility
