Development of Sliding Mode Controller for a Modified Boost Ćuk Converter Configuration
AbstractThis paper introduces a sliding mode control (SMC)-based equivalent control method to a novel high output gain Ćuk converter. An additional inductor and capacitor improves the efficiency and output gain of the classical Ćuk converter. Classical proportional integral (PI) controllers are widely used in direct current to direct current (DC-DC) converters. However, it is a very challenging task to design a single PI controller operating in different loads and disturbances. An SMC-based equivalent control method which achieves a robust operation in a wide operation range is also proposed. Switching frequency is kept constant in appropriate intervals at different loading and disturbance conditions by implementing a dynamic hysteresis control method. Numerical simulations conducted in MATLAB/Simulink confirm the accuracy of analysis of high output gain modified Ćuk converter. In addition, the proposed equivalent control method is validated in different perturbations to demonstrate robust operation in wide operation range. View Full-Text
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Padmanaban, S.; Ozsoy, E.; Fedák, V.; Blaabjerg, F. Development of Sliding Mode Controller for a Modified Boost Ćuk Converter Configuration. Energies 2017, 10, 1513.
Padmanaban S, Ozsoy E, Fedák V, Blaabjerg F. Development of Sliding Mode Controller for a Modified Boost Ćuk Converter Configuration. Energies. 2017; 10(10):1513.Chicago/Turabian Style
Padmanaban, Sanjeevikumar; Ozsoy, Emre; Fedák, Viliam; Blaabjerg, Frede. 2017. "Development of Sliding Mode Controller for a Modified Boost Ćuk Converter Configuration." Energies 10, no. 10: 1513.
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