A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple

M. Varun; Kapil Shukla; Ramkrishan Maheshwari; Amit Kumar Jain

doi:10.1109/ICPESYS.2017.8215924

A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple

M. Varun, Kapil Shukla, Ramkrishan Maheshwari, Amit Kumar Jain

Indian Institute of Technology Delhi

Publikation: Kapitel i bog/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review

Abstrakt

This paper proposes a new hybrid carrier-based PWM technique for parallel interleaved two-level (2L) three-phase voltage source inverters (VSIs) analyzed as a single 3L inverter for line current ripple reduction. The carriers are interleaved to reduce the load side harmonics. However, this allows circulating current to flow between the VSIs. Using the proposed PWM technique, the circulating current is also kept lower than the conventional sinusoidal (SPWM) and space-vector PWM (SVPWM) techniques. Simulation and experimental results justifies the aforementioned statements.

Originalsprog	Engelsk
Titel	2017 IEEE 7th International Conference on Power and Energy Systems, ICPES 2017
Antal sider	6
Forlag	IEEE
Publikationsdato	15. dec. 2017
Sider	74-79
ISBN (Elektronisk)	9781538624289
DOI	https://doi.org/10.1109/ICPESYS.2017.8215924
Status	Udgivet - 15. dec. 2017
Udgivet eksternt	Ja
Begivenhed	7th IEEE International Conference on Power and Energy Systems, ICPES 2017 - Toronto, Canada Varighed: 1. nov. 2017 → 3. nov. 2017

Konference

Konference	7th IEEE International Conference on Power and Energy Systems, ICPES 2017
Land/Område	Canada
By	Toronto
Periode	01/11/2017 → 03/11/2017

Dokumenter og links

10.1109/ICPESYS.2017.8215924

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Link to publication in Scopus

Citationsformater

@inproceedings{11188ba92ecf4ac683435e826fd15391,

title = "A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple",

abstract = "This paper proposes a new hybrid carrier-based PWM technique for parallel interleaved two-level (2L) three-phase voltage source inverters (VSIs) analyzed as a single 3L inverter for line current ripple reduction. The carriers are interleaved to reduce the load side harmonics. However, this allows circulating current to flow between the VSIs. Using the proposed PWM technique, the circulating current is also kept lower than the conventional sinusoidal (SPWM) and space-vector PWM (SVPWM) techniques. Simulation and experimental results justifies the aforementioned statements.",

keywords = "Interleaving, Pulse-width modulation (PWM), Two-level inverter (2L), Voltage-source inverter (VSI)",

author = "M. Varun and Kapil Shukla and Ramkrishan Maheshwari and Jain, {Amit Kumar}",

year = "2017",

month = dec,

day = "15",

doi = "10.1109/ICPESYS.2017.8215924",

language = "English",

pages = "74--79",

booktitle = "2017 IEEE 7th International Conference on Power and Energy Systems, ICPES 2017",

publisher = "IEEE",

address = "United States",

note = "7th IEEE International Conference on Power and Energy Systems, ICPES 2017 ; Conference date: 01-11-2017 Through 03-11-2017",

}

Varun, M, Shukla, K, Maheshwari, R & Jain, AK 2017, A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple. i 2017 IEEE 7th International Conference on Power and Energy Systems, ICPES 2017. IEEE, s. 74-79, 7th IEEE International Conference on Power and Energy Systems, ICPES 2017, Toronto, Canada, 01/11/2017. https://doi.org/10.1109/ICPESYS.2017.8215924

A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple. / Varun, M.; Shukla, Kapil; Maheshwari, Ramkrishan et al.

2017 IEEE 7th International Conference on Power and Energy Systems, ICPES 2017. IEEE, 2017. s. 74-79.

Publikation: Kapitel i bog/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review

TY - GEN

T1 - A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple

AU - Varun, M.

AU - Shukla, Kapil

AU - Maheshwari, Ramkrishan

AU - Jain, Amit Kumar

PY - 2017/12/15

Y1 - 2017/12/15

N2 - This paper proposes a new hybrid carrier-based PWM technique for parallel interleaved two-level (2L) three-phase voltage source inverters (VSIs) analyzed as a single 3L inverter for line current ripple reduction. The carriers are interleaved to reduce the load side harmonics. However, this allows circulating current to flow between the VSIs. Using the proposed PWM technique, the circulating current is also kept lower than the conventional sinusoidal (SPWM) and space-vector PWM (SVPWM) techniques. Simulation and experimental results justifies the aforementioned statements.

AB - This paper proposes a new hybrid carrier-based PWM technique for parallel interleaved two-level (2L) three-phase voltage source inverters (VSIs) analyzed as a single 3L inverter for line current ripple reduction. The carriers are interleaved to reduce the load side harmonics. However, this allows circulating current to flow between the VSIs. Using the proposed PWM technique, the circulating current is also kept lower than the conventional sinusoidal (SPWM) and space-vector PWM (SVPWM) techniques. Simulation and experimental results justifies the aforementioned statements.

KW - Interleaving

KW - Pulse-width modulation (PWM)

KW - Two-level inverter (2L)

KW - Voltage-source inverter (VSI)

UR - http://www.scopus.com/inward/record.url?scp=85048436052&partnerID=8YFLogxK

U2 - 10.1109/ICPESYS.2017.8215924

DO - 10.1109/ICPESYS.2017.8215924

M3 - Article in proceedings

AN - SCOPUS:85048436052

SP - 74

EP - 79

BT - 2017 IEEE 7th International Conference on Power and Energy Systems, ICPES 2017

PB - IEEE

T2 - 7th IEEE International Conference on Power and Energy Systems, ICPES 2017

Y2 - 1 November 2017 through 3 November 2017

ER -

A new hybrid PWM for two parallel connected interleaved two-level inverter to reduce output current ripple

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