PROFIBUS在交流电动机变频调速系统中的实现

The Realization of PROFIBUS in AC Motor Variable Frequency Speed Governing System

以ＤＡＮＦＯＳＳ公司的ＶＬＴ５０００系列变频器为例描述了ＰＲＯＦＩＢＵＳ现场总线在交流电动机变频调速系统中的实现，并对现场总线在电力传动领域应用的前景进行了分析。

The realization of PROFIBUS - DP in the AC motor variable speed drive system, by an example of DANFOSS VLT 5000 frequency converter is discussed, and the perspective of FIELDBUS in the applica- tion of electrical drive field is also presented.