摘要
介绍了磁控软起动装置的工作原理、结构和技术特点,该系统解决大风机负载起动对电网和设备的冲击,降低起动电流,延长设备寿命,可靠性高,是一种实用、值得推广的技术。
The paper introduces work principle, configuration and technical features of Magnetic Control Soft Starting Unit, and this system can settle impact by grid and equipment, decrease starting current , and extent equipment life . The technology is a practical and worth promoting technology with high reliability.
关键词
磁控
软起动
PLC
自动控制
Magnetic Control
Soft Starting
PLC
automatic control
