摘要
简述了转炉风机的调速要求 ,对系统调速方案进行了比较论述。说明了电机变频调速运行的控制特性 ,并对风机变频改造后的节能效果进行了分析。
A brief introduction of converting furnace fan velocity modulation demand and the comparisons of velocity modulation project has been given It dealt with motor control feature of inverter run The energy saving effect after fan inverter rebuilding is analyzed
出处
《电工技术杂志》
2001年第6期46-48,共3页
Electrotechnical Journal
