Control of a high step-up boost DC-DC converter for renewable applications
This report presents the various designs, implementation, and control of a new high step-up dc-dc boost converter for renewable applications. The new structure for a dc-dc boost converter provides a high voltage gain with a lower duty ratio. The advantages of the new structure are low current and lo...
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2023
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sg-ntu-dr.10356-1669812023-07-07T15:42:45Z Control of a high step-up boost DC-DC converter for renewable applications Han, Bo Yan Chan Chok You, John School of Electrical and Electronic Engineering ECYCHAN@ntu.edu.sg Engineering::Electrical and electronic engineering This report presents the various designs, implementation, and control of a new high step-up dc-dc boost converter for renewable applications. The new structure for a dc-dc boost converter provides a high voltage gain with a lower duty ratio. The advantages of the new structure are low current and low voltage stress on the switching device as well as reduced component sizes. This boost converter gives a greater output voltage with a lower duty cycle than a conventional dc-dc boost converter. The sliding mode and current-mode controllers are used for the regulation of the converter. Experimental results are provided to show the features of these controllers operating under various operating condition. Mainly, changes in reference voltage and load resistance. Bachelor of Engineering (Electrical and Electronic Engineering) 2023-05-20T12:08:59Z 2023-05-20T12:08:59Z 2023 Final Year Project (FYP) Han, B. Y. (2023). Control of a high step-up boost DC-DC converter for renewable applications. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/166981 https://hdl.handle.net/10356/166981 en A1036-221 application/pdf Nanyang Technological University |
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Engineering::Electrical and electronic engineering Han, Bo Yan Control of a high step-up boost DC-DC converter for renewable applications |
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This report presents the various designs, implementation, and control of a new high step-up dc-dc boost converter for renewable applications. The new structure for a dc-dc boost converter provides a high voltage gain with a lower duty ratio. The advantages of the new structure are low current and low voltage stress on the switching device as well as reduced component sizes. This boost converter gives a greater output voltage with a lower duty cycle than a conventional dc-dc boost converter. The sliding mode and current-mode controllers are used for the regulation of the converter. Experimental results are provided to show the features of these controllers operating under various operating condition. Mainly, changes in reference voltage and load resistance. |
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Chan Chok You, John |
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Chan Chok You, John Han, Bo Yan |
format |
Final Year Project |
author |
Han, Bo Yan |
author_sort |
Han, Bo Yan |
title |
Control of a high step-up boost DC-DC converter for renewable applications |
title_short |
Control of a high step-up boost DC-DC converter for renewable applications |
title_full |
Control of a high step-up boost DC-DC converter for renewable applications |
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Control of a high step-up boost DC-DC converter for renewable applications |
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Control of a high step-up boost DC-DC converter for renewable applications |
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control of a high step-up boost dc-dc converter for renewable applications |
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Nanyang Technological University |
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2023 |
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https://hdl.handle.net/10356/166981 |
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1772826706924535808 |