A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications

Md Samiullah; Imtiaz Ashraf; Atif Iqbal

doi:10.1007/978-981-33-4080-0_66

A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications

Md Samiullah^*, Imtiaz Ashraf, Atif Iqbal

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

In a DC microgrid, the integration of renewable energy sources requires a DC-to-DC converter for a better communication and energy transfer. The conventional boost converter endures many snags owing to its operation at an extremely large duty ratio to obtain a substantial suitable high voltage at its output terminals. This paper introduces a novel converter which is capable of attaining a significantly high gain at a nominal duty ratio. The converter structure is free from transformer, coupled inductors, or any cascading complex networks. The proposed topology uses switched inductors along with a capacitor and diode to act as a boosting element. Apart from a detailed topological description, the converter is analyzed in steady-state modes of CCM and DCM. The analytical findings of gain factor other relevant parameters have been well verified by the simulation results at the end.

Original language	English
Title of host publication	Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020
Editors	Atif Iqbal, Hasmat Malik, Hasmat Malik, Ahmed Riyaz, Kouzou Abdellah, Sertac Bayhan
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	689-700
Number of pages	12
ISBN (Print)	9789813340794
DOIs	https://doi.org/10.1007/978-981-33-4080-0_66
State	Published - 2021
Externally published	Yes
Event	International Conference on Renewal Power, ICRP 2020 - Rajouri, India Duration: 13 Jul 2020 → 14 Jul 2020

Publication series

Name	Lecture Notes in Electrical Engineering
Volume	723 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	International Conference on Renewal Power, ICRP 2020
Country/Territory	India
City	Rajouri
Period	13/07/20 → 14/07/20

Bibliographical note

Publisher Copyright:
© 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

Keywords

DC microgrid
DC–DC converters
High gain
Switched inductor

ASJC Scopus subject areas

Industrial and Manufacturing Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1007/978-981-33-4080-0_66

Cite this

Samiullah, M., Ashraf, I., & Iqbal, A. (2021). A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications. In A. Iqbal, H. Malik, H. Malik, A. Riyaz, K. Abdellah, & S. Bayhan (Eds.), Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020 (pp. 689-700). (Lecture Notes in Electrical Engineering; Vol. 723 LNEE). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-981-33-4080-0_66

Samiullah, Md ; Ashraf, Imtiaz ; Iqbal, Atif. / A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications. Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020. editor / Atif Iqbal ; Hasmat Malik ; Hasmat Malik ; Ahmed Riyaz ; Kouzou Abdellah ; Sertac Bayhan. Springer Science and Business Media Deutschland GmbH, 2021. pp. 689-700 (Lecture Notes in Electrical Engineering).

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title = "A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications",

abstract = "In a DC microgrid, the integration of renewable energy sources requires a DC-to-DC converter for a better communication and energy transfer. The conventional boost converter endures many snags owing to its operation at an extremely large duty ratio to obtain a substantial suitable high voltage at its output terminals. This paper introduces a novel converter which is capable of attaining a significantly high gain at a nominal duty ratio. The converter structure is free from transformer, coupled inductors, or any cascading complex networks. The proposed topology uses switched inductors along with a capacitor and diode to act as a boosting element. Apart from a detailed topological description, the converter is analyzed in steady-state modes of CCM and DCM. The analytical findings of gain factor other relevant parameters have been well verified by the simulation results at the end.",

keywords = "DC microgrid, DC–DC converters, High gain, Switched inductor",

author = "Md Samiullah and Imtiaz Ashraf and Atif Iqbal",

note = "Publisher Copyright: {\textcopyright} 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.; International Conference on Renewal Power, ICRP 2020 ; Conference date: 13-07-2020 Through 14-07-2020",

year = "2021",

doi = "10.1007/978-981-33-4080-0\_66",

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publisher = "Springer Science and Business Media Deutschland GmbH",

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Samiullah, M, Ashraf, I & Iqbal, A 2021, A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications. in A Iqbal, H Malik, H Malik, A Riyaz, K Abdellah & S Bayhan (eds), Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020. Lecture Notes in Electrical Engineering, vol. 723 LNEE, Springer Science and Business Media Deutschland GmbH, pp. 689-700, International Conference on Renewal Power, ICRP 2020, Rajouri, India, 13/07/20. https://doi.org/10.1007/978-981-33-4080-0_66

A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications. / Samiullah, Md; Ashraf, Imtiaz; Iqbal, Atif.
Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020. ed. / Atif Iqbal; Hasmat Malik; Hasmat Malik; Ahmed Riyaz; Kouzou Abdellah; Sertac Bayhan. Springer Science and Business Media Deutschland GmbH, 2021. p. 689-700 (Lecture Notes in Electrical Engineering; Vol. 723 LNEE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

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AU - Samiullah, Md

AU - Ashraf, Imtiaz

AU - Iqbal, Atif

PY - 2021

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N2 - In a DC microgrid, the integration of renewable energy sources requires a DC-to-DC converter for a better communication and energy transfer. The conventional boost converter endures many snags owing to its operation at an extremely large duty ratio to obtain a substantial suitable high voltage at its output terminals. This paper introduces a novel converter which is capable of attaining a significantly high gain at a nominal duty ratio. The converter structure is free from transformer, coupled inductors, or any cascading complex networks. The proposed topology uses switched inductors along with a capacitor and diode to act as a boosting element. Apart from a detailed topological description, the converter is analyzed in steady-state modes of CCM and DCM. The analytical findings of gain factor other relevant parameters have been well verified by the simulation results at the end.

AB - In a DC microgrid, the integration of renewable energy sources requires a DC-to-DC converter for a better communication and energy transfer. The conventional boost converter endures many snags owing to its operation at an extremely large duty ratio to obtain a substantial suitable high voltage at its output terminals. This paper introduces a novel converter which is capable of attaining a significantly high gain at a nominal duty ratio. The converter structure is free from transformer, coupled inductors, or any cascading complex networks. The proposed topology uses switched inductors along with a capacitor and diode to act as a boosting element. Apart from a detailed topological description, the converter is analyzed in steady-state modes of CCM and DCM. The analytical findings of gain factor other relevant parameters have been well verified by the simulation results at the end.

KW - DC microgrid

KW - DC–DC converters

KW - High gain

KW - Switched inductor

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M3 - Conference contribution

AN - SCOPUS:85105935839

SN - 9789813340794

T3 - Lecture Notes in Electrical Engineering

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BT - Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020

A2 - Iqbal, Atif

A2 - Malik, Hasmat

A2 - Riyaz, Ahmed

A2 - Abdellah, Kouzou

A2 - Bayhan, Sertac

PB - Springer Science and Business Media Deutschland GmbH

T2 - International Conference on Renewal Power, ICRP 2020

Y2 - 13 July 2020 through 14 July 2020

ER -

Samiullah M, Ashraf I, Iqbal A. A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications. In Iqbal A, Malik H, Malik H, Riyaz A, Abdellah K, Bayhan S, editors, Renewable Power for Sustainable Growth - Proceedings of International Conference on Renewal Power, ICRP 2020. Springer Science and Business Media Deutschland GmbH. 2021. p. 689-700. (Lecture Notes in Electrical Engineering). doi: 10.1007/978-981-33-4080-0_66

A Transformer-Less Ultra-Gain Switched Inductor Boost Converter for DC Microgrid Applications

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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Cite this