摘要
永磁调速驱动器(PMD)作为新型的电机调速节能技术,目前已开始在国内进行运用,在2 700 kW以上的大型电机还未有成熟的案例,其运用范围和变频调速(VFD)还有一定的距离;但该技术相比变频调速的优势比较明显。
As new-style motor speed regulation energy-saving technology, permanent magnet speed driving had started to use in China. In more than 2700 kW large electrical machine, there were not mature cases. Its application scope and frequency speed control still had a certain distance, but compared with frequency control, its advantage was obvious.
出处
《贵州电力技术》
2013年第12期34-36,共3页
Guizhou Electric Power Technology
关键词
永磁调速驱动
运用
推广
permanent magnet speed driving
application
promotion
