Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Vasar, Dorin Bordeasu"'
Publikováno v:
Machines; Volume 11; Issue 7; Pages: 688
Currently, the most implemented solution for driving a pumping system (PS) at variable speed is using a variable frequency drive (VFD). Because most of the VFDs have integrated only one proportional-integral (PI) frequency controller whose parameters