摘要
双馈调速在泵站上应用是一个全新的应用领域。本文介绍了针对泵站电机和水泵特性的双馈调速系统设计,系统采用按定子磁链定向的矢量控制技术和交-交变频器实现电机转速和功率因数控制,并在泵站现场进行了试验运行。文中给出了试验记录波形及其相关分析。
Application of doubly-fed system in pumping station is a new domain in China nowaday. This paper introduces the design of doubly-fed system according to the characteristics of induction motor and pump. Cycloconverter and vector model of stator flux orientation were used to enable speed and power factor control. This system has been experimented in pumping station. Experiment waves and analysis were given.
出处
《船电技术》
2006年第2期47-49,共3页
Marine Electric & Electronic Engineering
关键词
泵站电机
双馈调速
矢量控制
交-交变频器
induction motor of pumping station
doubly-fed system
cycloconverter
vector control
