摘要
分析了高压大功率异步电动机降压软起动技术、变频软起动技术和降补软起动技术的原理和特点,综述了其研究现状,对高压大功率异步电动机软起动技术的发展进行了展望。
This paper describes the principle of soft starting technologies including reduced voltage soft starting, soft starting with an inverter and voltage-reduced compensation soft starting for high-voltage asynchronous motor , reviews the development and the present situation of these soft starting technologies, and presents the development trends of soft starting technologies for high-volt-age asynchronous motor.
出处
《机械制造与自动化》
2014年第5期1-5,共5页
Machine Building & Automation
关键词
高压异步电动机
软起动
降压
变频器
无功补偿
high-voltage asynchronous motor
soft starting
reduced voltage
inverter
reactive power compensation
