Optimum controller design for a multilevel AC-DC converter system

Optimum controller design for a multilevel AC-DC converter system

This paper focuses on the controller design based on symmetrical optimum and extended symmetrical optimum methods for a single-phase AC/DC converter system employing AC/AC direct converter and inverter with a medium frequency isolating transformer. Design criteria for the control system involve DC v...

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Bibliographic Details
Published in:Twentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005 Vol. 3; pp. 1660 - 1666 Vol. 3
Main Authors: Aydin, O., Akdag, A., Stefanutti, P., Hugo, N.
Format: Conference Proceeding
Language:English
Published: IEEE 2005
Subjects:
AC-DC power converters
Communication system control
Control systems
DC-DC power converters
Delay
Frequency conversion
Pi control
Pulse width modulation
Pulse width modulation inverters
Voltage control
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Description
Summary:This paper focuses on the controller design based on symmetrical optimum and extended symmetrical optimum methods for a single-phase AC/DC converter system employing AC/AC direct converter and inverter with a medium frequency isolating transformer. Design criteria for the control system involve DC voltage control, reactive current control and AC current tracking. Simulation studies verify the designed controller performance for multi-level converter system
ISBN:0780389751
9780780389755
ISSN:1048-2334
2470-6647
DOI:10.1109/APEC.2005.1453262