WSEAS Transactions on Circuits and Systems
Print ISSN: 1109-2734, E-ISSN: 2224-266X
Volume 14, 2015
Cuk Converter Fed Adjustable Speed DC Motor Driven Electrical Single Stage Centrifugal Pump
Authors: ,
Abstract: This paper presents a Robust Control of Cuk Converter Fed DC motor drive connected to an electrical single stage centrifugal Pump for small scale irrigation. Cuk converter can be used for both voltage buck and boost mode with polarity reversal. In this paper the transient modeling of Cuk converter with motor load and electrical single stage centrifugal pump is carried out. The averaging is done by state-space average analysis followed by small signal model analysis for linearization. The compensators for closed loop control are designed by classical control technique. The experiment is done in MATLAB work environment and the result is verified by Simulation.
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Keywords: Cuk converter, Current mode control, separately excited DC motor, state-space average analysis, electrical single stage (ESS) centrifugal pump, small signal analysis, robust control, small scale irrigation
Pages: 46-55
WSEAS Transactions on Circuits and Systems, ISSN / E-ISSN: 1109-2734 / 2224-266X, Volume 14, 2015, Art. #6