Title :
Dual-flow pulse trimming concept for a series resonant DC link power conversion
Author :
Murai, Y. ; Abeyratne, S.G. ; Lipo, T.A. ; Caldeira, P.
Author_Institution :
Dept. of Electron. & Comput. Eng., Gifu Univ., Japan
Abstract :
Three-phase simultaneous current pulse control for a high-frequency series resonant DC link converter has been achieved by modifying a previously developed pulse trimming method. A method for implementing simultaneous flow of current in all phases is described by which excellent current waveforms and low torque-ripple performance can be obtained for an inductance motor load
Keywords :
electric current control; induction motors; power convertors; converter; current waveforms; dual flow pulse trimming; high-frequency; inductance motor load; low torque-ripple performance; series resonant DC link power conversion; simultaneous current pulse control; Control systems; Drives; Frequency conversion; Inductance; Induction motors; Power conversion; RLC circuits; Resonance; Resonant frequency; Thyristors;
Conference_Titel :
Power Electronics Specialists Conference, 1991. PESC '91 Record., 22nd Annual IEEE
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-0090-4
DOI :
10.1109/PESC.1991.162685
