基于DSP的锅炉给水变频控制系统应用  

Application of System of Variable-frequency Control of Feed Water Boiler Based on DSP

作　　者：朱志甫[1] 白天蕊[1] 何永波[2] 李林[1] 

机构地区：[1]西南交通大学,四川成都610000 [2]成都理工大学,四川成都610000

出　　处：《仪表技术与传感器》2007年第7期64-65,67,共3页Instrument Technique and Sensor

摘　　要：在分析传统的锅炉给水控制系统存在的问题基础上,设计开发基于DSP的锅炉给水变频控制系统。该系统是以TMS320LF2407数字信号处理芯片为主微控制器,给出了具体的原理方框图和软件流程图,对系统的几个关键部位进行了详细介绍,软件采用C语言与汇编语言混合编写。现场使用结果表明,较好地实现了锅炉给水变频控制功能。On the basis of analyzing the problem of system of feed water boiler, designs and develops the system of variable-frequency control of feed water boiler based on DSP, and shows the detailed principle map and the software flow chart. The software is written by C language and assemble language. The system is a controller mainly relying on the digital signal process chip TMS320LF2407. Several impoint parts of the system were introduced. The results show that the system can realize the system of variable-frequency control of feed water boiler.

关 键 词：变频控制 给水泵电机 逆变器 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]