Dual-flow pulse trimming concept for a series resonant DC link power conversion

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 an...

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Bibliographic Details
Main Authors: Murai, Y., Abeyratne, S.G., Lipo, T.A., Caldeira, P.
Format: Conference Proceeding
Language:English
Subjects:
Control systems
Drives
Frequency conversion
Inductance
Induction motors
Power conversion
Resonance
Resonant frequency
RLC circuits
Thyristors
Online Access:Request full text
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Summary: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.< >
DOI:10.1109/PESC.1991.162685