浅析钻井用变频调速三相异步电动机技术  

A Brief Technology Analysis on Variable-Frequency Adjustable-Speed Three-Phase Induction Motor for Drilling

作　　者：赵振涛[1] Zhao Zhentao(Jiamusi Electric Machine Co.,Ltd.,Jiamusi 154002,China)

机构地区：[1]佳木斯电机股份有限公司,黑龙江佳木斯154002

出　　处：《防爆电机》2021年第1期52-55,共4页Explosion-proof Electric Machine

摘　　要：分析了钻井用变频调速三相异步电动机的结构和制造技术特点,并对电磁特性曲线进行了介绍分析,论证了该电动机具有技术含量高、功率密度高、过载能力强、调速范围宽的特点,产品附加值高等特点。This paper analyzes the structure and manufacturing technology characteristics of variable-frequency adjustable-speed three-phase induction motor for drilling,introduces and analyzes its electromagnetic characteristic curve,and demonstrates its characteristics such as high technical content,high power density,strong overload capacity,wide adjustable-speed range and high product addition value.

关 键 词：钻井电动 功率密度 调速 

分 类 号：TM344.6[电气工程—电机]