摘要
介绍了定子调压调速技术的原理以及数字定子调压调速装置的特点。通过数字定子调压装置在济钢集团第三炼钢厂的实际应用,比较了主流产品的技术特点,给广大用户选择合适的产品提供参考。
This paper introduces the principle of stator variable voltage variable speed technology as well as the characteristics of the digital stator variable voltage variable speed devices. Through the practical application of digital stator variable voltage device in the No. 3 Steel Plant of Jinan Iron and Steel Group Corporation, comparison has been made for the technical characteristics of the mainstream products, which provides reference for the customers to choose the right products.
出处
《起重运输机械》
2010年第9期39-41,共3页
Hoisting and Conveying Machinery
关键词
定子调压调速
晶闸管
绕线式异步电动机
反馈控制
stator variable voltage variable speed
thyristor
wound-rotor asynchronous motor
feed-back control
