REDUCED VOLTAGE STRESS EXTENDABLE SEVENTEEN-LEVEL MULTILEVEL INVERTER USING SINGLE VOLTAGE SOURCE

Abhinandan Routray; Akash Singh; Kharan Shiluveru; Pawan Kumar; Rajeev Kumar Singh; Ranjit Mahanty

doi:10.1049/icp.2021.1110

REDUCED VOLTAGE STRESS EXTENDABLE SEVENTEEN-LEVEL MULTILEVEL INVERTER USING SINGLE VOLTAGE SOURCE

Abhinandan Routray^*
, Akash Singh
, Kharan Shiluveru
, Pawan Kumar
, Rajeev Kumar Singh
, Ranjit Mahanty

^*Corresponding author for this work

School of Electrical Engineering

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

Abstract

In this paper a switched capacitor based multilevel inverter (SC-MLI) is presented which can generate 17 voltage levels. It uses a dc voltage source, while restraining the peak inverse voltage (PIV) of all the circuit components (switches and diodes) within the input dc source voltage. This reduction in the PIV of switches and diodes ensures the use of lower rated power devices in the proposed SC-MLI and the total standing voltage (TSV) of the proposed scheme is reduced. The capacitors are inherently self-balanced using series-parallel combinations dc source and capacitors. It does not require any voltage balancing mechanism. proposed SC-MLI is compared with other reported SC-MLIs in terms of circuit elements PIV and TSV. The performance of the proposed inverter is verified experimentation using a through 500 W laboratory prototype.

Original language	English
Title of host publication	IET Conference Proceedings
Publisher	Institution of Engineering and Technology
Pages	200-203
Number of pages	4
Volume	2020
Edition	7
ISBN (Electronic)	9781839535420
DOIs	https://doi.org/10.1049/icp.2021.1110
Publication status	Published - 2020
Event	10th International Conference on Power Electronics, Machines and Drives, PEMD 2020 - Virtual, Online Duration: 15-12-2020 → 17-12-2020

Conference

Conference	10th International Conference on Power Electronics, Machines and Drives, PEMD 2020
City	Virtual, Online
Period	15-12-20 → 17-12-20

All Science Journal Classification (ASJC) codes

General Engineering

Access to Document

10.1049/icp.2021.1110

Cite this

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title = "REDUCED VOLTAGE STRESS EXTENDABLE SEVENTEEN-LEVEL MULTILEVEL INVERTER USING SINGLE VOLTAGE SOURCE",

abstract = "In this paper a switched capacitor based multilevel inverter (SC-MLI) is presented which can generate 17 voltage levels. It uses a dc voltage source, while restraining the peak inverse voltage (PIV) of all the circuit components (switches and diodes) within the input dc source voltage. This reduction in the PIV of switches and diodes ensures the use of lower rated power devices in the proposed SC-MLI and the total standing voltage (TSV) of the proposed scheme is reduced. The capacitors are inherently self-balanced using series-parallel combinations dc source and capacitors. It does not require any voltage balancing mechanism. proposed SC-MLI is compared with other reported SC-MLIs in terms of circuit elements PIV and TSV. The performance of the proposed inverter is verified experimentation using a through 500 W laboratory prototype.",

author = "Abhinandan Routray and Akash Singh and Kharan Shiluveru and Pawan Kumar and Singh, \{Rajeev Kumar\} and Ranjit Mahanty",

note = "Publisher Copyright: {\textcopyright} 2020 IET Conference Proceedings. All rights reserved.; 10th International Conference on Power Electronics, Machines and Drives, PEMD 2020 ; Conference date: 15-12-2020 Through 17-12-2020",

year = "2020",

doi = "10.1049/icp.2021.1110",

language = "English",

volume = "2020",

pages = "200--203",

booktitle = "IET Conference Proceedings",

publisher = "Institution of Engineering and Technology",

address = "United Kingdom",

edition = "7",

}

Routray, A, Singh, A, Shiluveru, K, Kumar, P, Singh, RK & Mahanty, R 2020, REDUCED VOLTAGE STRESS EXTENDABLE SEVENTEEN-LEVEL MULTILEVEL INVERTER USING SINGLE VOLTAGE SOURCE. in IET Conference Proceedings. 7 edn, vol. 2020, Institution of Engineering and Technology, pp. 200-203, 10th International Conference on Power Electronics, Machines and Drives, PEMD 2020, Virtual, Online, 15-12-20. https://doi.org/10.1049/icp.2021.1110

TY - GEN

T1 - REDUCED VOLTAGE STRESS EXTENDABLE SEVENTEEN-LEVEL MULTILEVEL INVERTER USING SINGLE VOLTAGE SOURCE

AU - Routray, Abhinandan

AU - Singh, Akash

AU - Shiluveru, Kharan

AU - Kumar, Pawan

AU - Singh, Rajeev Kumar

AU - Mahanty, Ranjit

PY - 2020

Y1 - 2020

N2 - In this paper a switched capacitor based multilevel inverter (SC-MLI) is presented which can generate 17 voltage levels. It uses a dc voltage source, while restraining the peak inverse voltage (PIV) of all the circuit components (switches and diodes) within the input dc source voltage. This reduction in the PIV of switches and diodes ensures the use of lower rated power devices in the proposed SC-MLI and the total standing voltage (TSV) of the proposed scheme is reduced. The capacitors are inherently self-balanced using series-parallel combinations dc source and capacitors. It does not require any voltage balancing mechanism. proposed SC-MLI is compared with other reported SC-MLIs in terms of circuit elements PIV and TSV. The performance of the proposed inverter is verified experimentation using a through 500 W laboratory prototype.

AB - In this paper a switched capacitor based multilevel inverter (SC-MLI) is presented which can generate 17 voltage levels. It uses a dc voltage source, while restraining the peak inverse voltage (PIV) of all the circuit components (switches and diodes) within the input dc source voltage. This reduction in the PIV of switches and diodes ensures the use of lower rated power devices in the proposed SC-MLI and the total standing voltage (TSV) of the proposed scheme is reduced. The capacitors are inherently self-balanced using series-parallel combinations dc source and capacitors. It does not require any voltage balancing mechanism. proposed SC-MLI is compared with other reported SC-MLIs in terms of circuit elements PIV and TSV. The performance of the proposed inverter is verified experimentation using a through 500 W laboratory prototype.

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UR - https://www.scopus.com/pages/publications/85174654318#tab=citedBy

U2 - 10.1049/icp.2021.1110

DO - 10.1049/icp.2021.1110

M3 - Conference contribution

AN - SCOPUS:85174654318

VL - 2020

SP - 200

EP - 203

BT - IET Conference Proceedings

PB - Institution of Engineering and Technology

T2 - 10th International Conference on Power Electronics, Machines and Drives, PEMD 2020

Y2 - 15 December 2020 through 17 December 2020

ER -

REDUCED VOLTAGE STRESS EXTENDABLE SEVENTEEN-LEVEL MULTILEVEL INVERTER USING SINGLE VOLTAGE SOURCE

Abstract

Conference

All Science Journal Classification (ASJC) codes

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