| توضیحات: | Power quality (PQ) issues are relatively new: years ago this was a problem concerning only
power stations and arc furnace engineers. It is only recently that the electrical engineering
community has had to deal with the analysis, diagnosis and solution of PQ problems, even
if it has not become a major topic in the industry. Professionals are being confronted with
PQ issues on a daily basis, yet only the latest generation of engineers has been trained to
face and solve these issues. | تعداد بازدید: 2083 
دریافت فایل |