摘要
变频控制器是目前用于交流调速的一种控制手段,它具有调速平滑、曲线柔和、无级调速等特点,在各行业中得到了广泛的应用。变频调速具有的调功功能可以使电机实现节能功效,所以变频器的应用不但在电机调速控制中起到较大作用,而且在节能中也具不可磨灭的地位。
With the characteristics of smooth speed regulation,gentle curve and stepless speed regulation,inverter is a control method of AC speed regulation,which has been widely used in various industries.Speed regulation function of frequency control enables motor to save energy,so the application of inverter plays an important role in motor speed regulation control and energy-saving.
出处
《江西煤炭科技》
2010年第3期124-125,共2页
Jiangxi Coal Science & Technology
关键词
变频调速
节能
方法
frequency control
energy-saving
method
