摘要
介绍了电厂锅炉给粉进行变频调速改造在结构和功能上的具体实现,采用了PLC控制和开放的现场总线技术,增强了系统的稳定性和可扩展性。
The paper introduces the detail structure and function realization of frequency variable speed adjusting upgrading program in powder feeding of power plant＇s boiler. Using PLC control and opening field bus technology, it is increased the system＇s stability and expandability.
出处
《变频器世界》
2005年第7期84-86,110,共4页
The World of Inverters
