摘要
介绍了KXBT型变频调速装置的结构、设计原理与实现方法,阐述了它有别于原有变频调速装置的优点,其调速范围广、体积小、故障少、便于采煤机的系列设计。并介绍了变频调速装置的故障保护和故障显示。
The construction and working principle and of KXBT alternating frequency and speed-adjusting device used in mine is explained. Compared with common alternating frequency and speed-adjusting device, KXBT device possesses advantages such as wider speed adjustment, smaller cubic content, less blunder and easier seriation design of shearer, in the end error display and protection are introduced.
出处
《中国矿业》
北大核心
2006年第9期75-77,共3页
China Mining Magazine
关键词
变频调速
变频器
故障显示
Speed control by frequency variation Frequency converter Error display
