Design and analysis of high gain modified SEPIC converter for photovoltaic applications

H. Suryoatmojo; I. Dilianto; R. Mardiyanto; E. Setijadi; D. C. Riawan

doi:10.1109/ICIRD.2018.8376319

Design and analysis of high gain modified SEPIC converter for photovoltaic applications

Institut Teknologi Sepuluh Nopember

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

38 Citations (Scopus)

Abstract

In designing photovoltaic systems connected to the grid system usually DC-DC converter is required to increase the output voltage of the photovoltaic. The most commonly design of DC-DC converters are typically used a converters with high gain static in order to increase the output voltage of the photovoltaic and obtain a high conversion efficiency. One type of converter used is a SEPIC converter topology. However, the conventional DC-DC converter topologies such as SEPIC converters can only increase by 5 times of the input voltage when the Duty Cycle is set to 0.82. Meanwhile, to meet the dc input voltage of the inverter, the input voltage of the converters have to increase above than 10 times. Therefore, to overcome these problems, this paper proposes the design of DC-DC modified SEPIC converter topologies for photovoltaic applications. Modifications to the conventional SEPIC converter is done by adding capacitors and diodes. From the experimental results shows that this converter can increase the output voltage about 10 times and has the efficiency about 91.5%. Furthermore, topology of the this converter can be effectively applied for photovoltaic system.

Original language	English
Title of host publication	2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1-6
Number of pages	6
ISBN (Electronic)	9781538656969
DOIs	https://doi.org/10.1109/ICIRD.2018.8376319
Publication status	Published - 8 Jun 2018
Event	2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018 - Bangkok, Thailand Duration: 11 May 2018 → 12 May 2018

Publication series

Name	2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018

Conference

Conference	2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018
Country/Territory	Thailand
City	Bangkok
Period	11/05/18 → 12/05/18

UN SDGs

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

SDG 7 Affordable and Clean Energy

Keywords

DC-DC Converter Modified SEPIC topology
On Photovoltaic Applications component
Static High Gain

Access to Document

10.1109/ICIRD.2018.8376319

Cite this

Suryoatmojo, H., Dilianto, I., Suwito , Mardiyanto, R., Setijadi, E., & Riawan, D. C. (2018). Design and analysis of high gain modified SEPIC converter for photovoltaic applications. In 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018 (pp. 1-6). (2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIRD.2018.8376319

Suryoatmojo, H. ; Dilianto, I. ; Suwito et al. / Design and analysis of high gain modified SEPIC converter for photovoltaic applications. 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1-6 (2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018).

@inproceedings{a5ca7daf9e9548f1b4951cbfde09a6ea,

title = "Design and analysis of high gain modified SEPIC converter for photovoltaic applications",

abstract = "In designing photovoltaic systems connected to the grid system usually DC-DC converter is required to increase the output voltage of the photovoltaic. The most commonly design of DC-DC converters are typically used a converters with high gain static in order to increase the output voltage of the photovoltaic and obtain a high conversion efficiency. One type of converter used is a SEPIC converter topology. However, the conventional DC-DC converter topologies such as SEPIC converters can only increase by 5 times of the input voltage when the Duty Cycle is set to 0.82. Meanwhile, to meet the dc input voltage of the inverter, the input voltage of the converters have to increase above than 10 times. Therefore, to overcome these problems, this paper proposes the design of DC-DC modified SEPIC converter topologies for photovoltaic applications. Modifications to the conventional SEPIC converter is done by adding capacitors and diodes. From the experimental results shows that this converter can increase the output voltage about 10 times and has the efficiency about 91.5\%. Furthermore, topology of the this converter can be effectively applied for photovoltaic system.",

keywords = "DC-DC Converter Modified SEPIC topology, On Photovoltaic Applications component, Static High Gain",

author = "H. Suryoatmojo and I. Dilianto and Suwito and R. Mardiyanto and E. Setijadi and Riawan, \{D. C.\}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018 ; Conference date: 11-05-2018 Through 12-05-2018",

year = "2018",

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doi = "10.1109/ICIRD.2018.8376319",

language = "English",

series = "2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018",

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Suryoatmojo, H, Dilianto, I, Suwito, , Mardiyanto, R , Setijadi, E & Riawan, DC 2018, Design and analysis of high gain modified SEPIC converter for photovoltaic applications. in 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018. 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018, Institute of Electrical and Electronics Engineers Inc., pp. 1-6, 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018, Bangkok, Thailand, 11/05/18. https://doi.org/10.1109/ICIRD.2018.8376319

Design and analysis of high gain modified SEPIC converter for photovoltaic applications. / Suryoatmojo, H.; Dilianto, I.; Suwito et al.
2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1-6 (2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018).

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

TY - GEN

T1 - Design and analysis of high gain modified SEPIC converter for photovoltaic applications

AU - Suryoatmojo, H.

AU - Dilianto, I.

AU - Suwito,

AU - Mardiyanto, R.

AU - Setijadi, E.

AU - Riawan, D. C.

PY - 2018/6/8

Y1 - 2018/6/8

N2 - In designing photovoltaic systems connected to the grid system usually DC-DC converter is required to increase the output voltage of the photovoltaic. The most commonly design of DC-DC converters are typically used a converters with high gain static in order to increase the output voltage of the photovoltaic and obtain a high conversion efficiency. One type of converter used is a SEPIC converter topology. However, the conventional DC-DC converter topologies such as SEPIC converters can only increase by 5 times of the input voltage when the Duty Cycle is set to 0.82. Meanwhile, to meet the dc input voltage of the inverter, the input voltage of the converters have to increase above than 10 times. Therefore, to overcome these problems, this paper proposes the design of DC-DC modified SEPIC converter topologies for photovoltaic applications. Modifications to the conventional SEPIC converter is done by adding capacitors and diodes. From the experimental results shows that this converter can increase the output voltage about 10 times and has the efficiency about 91.5%. Furthermore, topology of the this converter can be effectively applied for photovoltaic system.

AB - In designing photovoltaic systems connected to the grid system usually DC-DC converter is required to increase the output voltage of the photovoltaic. The most commonly design of DC-DC converters are typically used a converters with high gain static in order to increase the output voltage of the photovoltaic and obtain a high conversion efficiency. One type of converter used is a SEPIC converter topology. However, the conventional DC-DC converter topologies such as SEPIC converters can only increase by 5 times of the input voltage when the Duty Cycle is set to 0.82. Meanwhile, to meet the dc input voltage of the inverter, the input voltage of the converters have to increase above than 10 times. Therefore, to overcome these problems, this paper proposes the design of DC-DC modified SEPIC converter topologies for photovoltaic applications. Modifications to the conventional SEPIC converter is done by adding capacitors and diodes. From the experimental results shows that this converter can increase the output voltage about 10 times and has the efficiency about 91.5%. Furthermore, topology of the this converter can be effectively applied for photovoltaic system.

KW - DC-DC Converter Modified SEPIC topology

KW - On Photovoltaic Applications component

KW - Static High Gain

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U2 - 10.1109/ICIRD.2018.8376319

DO - 10.1109/ICIRD.2018.8376319

M3 - Conference contribution

AN - SCOPUS:85049896465

T3 - 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018

SP - 1

EP - 6

BT - 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018

Y2 - 11 May 2018 through 12 May 2018

ER -

Suryoatmojo H, Dilianto I, Suwito , Mardiyanto R , Setijadi E , Riawan DC. Design and analysis of high gain modified SEPIC converter for photovoltaic applications. In 2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1-6. (2018 IEEE International Conference on Innovative Research and Development, ICIRD 2018). doi: 10.1109/ICIRD.2018.8376319

Design and analysis of high gain modified SEPIC converter for photovoltaic applications

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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