Design and Development of Frequency Domain-Based Lead and Lag-Lead Controller-Based DC-DC CUK Converter for Electric Vehicle Applications
Bandan Kumar Panigrahi1, Ranjan Kumar Jena2, Durgesh Prasad Bagarty3
1Er. Bandan Kumar Panigrahi, Department of Electrical Engineering, OUTR, Bhubaneswar (Odisha), India.
2Prof. Dr. Ranjan Kumar Jena, Department of Electrical Engineering, OUTR, Bhubaneswar (Odisha), India.
3Prof. Dr. Durgesh Prasad Bagarty, Department of Electrical Engineering, OUTR, Bhubaneswar (Odisha), India.
Manuscript received on 01 May 2026 | Revised Manuscript received on 07 May 2026 | Revised Manuscript received on 10 May 2026 | Manuscript Accepted on 15 May 2026 | Manuscript published on 30 May 2026 | PP: 26-31 | Volume-15 Issue-1, May 2026 | Retrieval Number: 100.1/ijrte.B837015020726 | DOI: 10.35940/ijrte.B8370.15010526
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: DC-DC high-power electronic converter plays an important role in the domain of fast charging of electric vehicles. Compared to other basic DC-DC converters, the Cuk converter offers advantages such as high-power extraction capability and low ripple DC output voltage, making it more suitable for electric vehicle applications. This paper aims to design a robust, novel controller for the cuk converter to improve its reliability and efficiency compared with existing controllers. This paper presents a complete proof-of-concept frequency-domain-based design of the Lead and Lag-Lead controllers for a DC-DC Cuk converter. The proposed control scheme is being implemented in MATLAB Simulink to verify the theoretical concepts. Lastly, a comparison has been made between the open-loop and closed-loop responses of the Cuk converter to validate the proposed controller.
Keywords: Lead Controller, Lag-Lead Controller, MATLAB
Scope of the Article: Electrical Engineering