Title :
High efficient low harmonic drives with integrated active filters
Author :
Kalaschnikow, S.N.
Author_Institution :
DANFOSS Ges.m.b.H., Guntramsdorf, Austria
Abstract :
Energy saving technology for electrical drives becomes high attention. Low harmonic drives reduce losses in the power supply. However, compare to the conventional drives, these have lower efficiency. In this paper the different kinds of adjustable speed low harmonic drives are compared. A new low harmonic drive with an integrated active filter is presented, which shows strengths of the harmonic mitigation technique for electrical drives, based on active filters.
Keywords :
active filters; harmonics suppression; power filters; power supply quality; variable speed drives; adjustable speed low harmonic drives; electrical drives; energy saving technology; harmonic mitigation technique; high efficient low harmonic drives; integrated active filters; losses reduction; power supply quality; Active filters; Harmonic analysis; Inductors; Power harmonic filters; Rectifiers; Semiconductor diodes; Active filter; Adjustable speed drive; Efficiency; Harmonics; Power quality;
Conference_Titel :
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location :
Lille
DOI :
10.1109/EPE.2013.6634343
