Implementation and control of a high voltage gain SEPIC converter for renewable energy applications

In this project, the design and implementation of the modified single-ended primary-inductor converter (SEPIC) and closed-loop controls are presented. Two closed-loop controls, Sliding Mode Control (SMC) and Adaptive Current Mode Control (AMC), are implemented. The controllers use both current and v...

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Bibliographic Details
Main Author: Wong, Peter Wai Lun
Other Authors: Chan Chok You, John
Format: Final Year Project
Language:English
Published: Nanyang Technological University 2021
Subjects:
Online Access:https://hdl.handle.net/10356/149332
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Institution: Nanyang Technological University
Language: English
Description
Summary:In this project, the design and implementation of the modified single-ended primary-inductor converter (SEPIC) and closed-loop controls are presented. Two closed-loop controls, Sliding Mode Control (SMC) and Adaptive Current Mode Control (AMC), are implemented. The controllers use both current and voltage feedback to operate. Experiment results are presented to show the effectiveness of the controllers for the regulation of the controllers. A recommendation on which controller is better for the SEPIC is discussed in conclusion.