Implementation of Neuro-Fuzzy Controller to Reduce Output Voltage Ripple of KY Boost Converter

S. Karthikumar(1*), N. Mahendran(2), S. Sriraman(3)

(1) St. Peter's University, Chennai, India
(2) Mahendra College of Engineering, Salem, India
(3) Saveetha University, Chennai, India
(*) Corresponding author


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Abstract


KY boost converter a non-isolated DC-DC boost converter is a recent invention which operates in CCM (Continuous Conduction Mode) which is known for low output voltage ripple with fast settling time.
In this article a Neuro-Fuzzy controller is designed using Simulink® to reduce the OVR (Output Voltage Ripple) and to improve settling time of the converter output. The simulation and experimental results obtained exhibit a reduction in voltage ripple from few milli volts of existing system to micro volts and the settling time is also improved in milli seconds with high efficiency.


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Keywords


DC-DC Converter, KY Boost Converter, Neuro-Fuzzy Control, OVR

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References


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