摘要
本文介绍了AB公司的POWERFLEX 7000高压变频器在某钢铁公司二期烧结工程2台容量为7800kW无刷励磁同步电动机拖动的主排风机进行变频软启动的情况,说明了这种电流型变频器的优点,并介绍了调试与维护的经验。
The article describes AB＇s POWERFLEX 7000 high-voltage inverter in a steel company two sintering condition of 2 sets of 7800 kW brushless synchronous motor exhaust the main ventilation machines of a soft start of the frequency. Presented the advantages of this current type inverter and introduced the commissioning and maintenance of the experience.
出处
《变频器世界》
2008年第6期54-56,84,共4页
The World of Inverters
关键词
高压变频器
电流型变频器
主排风机
High-voltage inverter Current type inverter Main ventilation machines
