摘要
文章介绍了传统锅炉给粉调速的缺点,锅炉给粉调速应用变频调速的意义及优势,例举了给粉变频调速系统的构成、设备选型,给粉变频调速系统的控制特点,给粉变频调速系统的上位机组态原则及PLC编程方法。
The article introduced the drawbacks of traditional powder supply speed adjustment of boiler The significance and advantage of applying variable speed drives in boiler powder supply, It listed the composition; device selection of variable speed drives system in powder supply and its control feature, as well as configuration principle of its superior device and PLC programming method.
出处
《变频器世界》
2006年第2期95-98,共4页
The World of Inverters
关键词
滑差调速
直流调速
变频调速PLC
工控机
组态软件
Slip speed adjustment DC speed adjustment Variable frequency adjustment PLC Industrial PC Configuration software
