PLC控制的变频调速系统在锅炉循环、补水系统上的应用  

The application of frequency conversion speed regulation system controlled by PLC in the boiler cycle and supply system

作　　者：田海[1] 何继宝 吴振奎[1] 康万岗[1] 黄弼真[1] 贺鸿[1] 

机构地区：[1]包头钢铁学院信息工程学院,内蒙古包头014010 [2]包头九原区供水站,内蒙古包头014010

出　　处：《包头钢铁学院学报》2003年第2期167-171,共5页Journal of Baotou University of Iron and Steel Technology

摘　　要：在分析锅炉供暖原系统能源浪费问题的基础上,提出了PLC控制的变频调速系统对循环泵、补水泵的改造方案 ,并对整个系统的硬件组成及软件各部分的主要控制思想进行了介绍 .On the basis of analyzing the energy wasting problem of original system in boiler heating,the remoulding plan used in the cycle pump and supply pump is put forward concerned with frequency conversion speed regulation system controlled by PLC,and the composition of hardware and the major control idea about all software parts in the whole system are introduced.

关 键 词：PLC 变频器 变频调速 节能 

分 类 号：TK223.7[动力工程及工程热物理—动力机械及工程]