Please use this identifier to cite or link to this item:
http://hdl.handle.net/2080/3811
Title: | Fixed Frequency Integral Sliding Mode Control for Bidirectional Switched Quasi Z-source DC-DC Converter in Standalone PV Connected System |
Authors: | Battula, Santhoshkumar Garg, Man Mohan Panda, Anup Kumar Senapati, Laxmidhar |
Keywords: | Bidirectional DC-DC Converter (BDC) Fixed Frequency Control Sliding Mode Control Quasi Z-source DC-DC Converter (QZSDC). |
Issue Date: | Nov-2022 |
Abstract: | Nowadays, energy management in a microgrid consists of distributed renewable energy sources, and distributed energy storage has proven to be a major challenge. The difficulty is successfully managing the dynamic renewable sources, the storage system, and the loads simultaneously. This paper presents a Bidirectional Switched Quasi Z-source DC-DC Converter (BSQZSDC) to integrate an energy storage system with a PV-connected common DC bus. A fixed frequency integral sliding mode controller (FF- ISMC) is used to regulate DC-Link voltage with good dynamic response in the proposed system. The FF-ISMC reduces steady-state errors and provides stable control even when the load changes significantly in both modes operations of BSQZSDC. The controller operates satisfactorily in achieving the voltage regulation objective, as per simulations conducted in MATLAB/Simulink. Finally, the proposed performance of the controller is verified using an experimental setup. |
Description: | Copyright is with the conference publisher |
URI: | http://hdl.handle.net/2080/3811 |
Appears in Collections: | Conference Papers |
Files in This Item:
File | Description | Size | Format | |
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BattulaS_INDICON 2022.pdf | 381.32 kB | Adobe PDF | View/Open |
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