Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme

Wilson Pavon; Esteban Inga; Silvio Simani; Matthew Armstrong

doi:10.1109/SEGE55279.2022.9889762

Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme

Wilson Pavon, Esteban Inga, Silvio Simani, Matthew Armstrong

Research Group on Smart Electrical Grids (GIREI)

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

1 Scopus citations

Abstract

This paper proposes a novel double-loop control strategy for a single-stage boost inverter for a standalone photovoltaic system. This strategy includes compensation filters to avoid high currents and abrupt voltage variations. The final load has a non-linear behavior, representing new electronic components in the grid. The system is implemented in Matlab/Simulink platform, and the entire system is tested in situations like a temporary short circuit, non-linear loads, abrupt load variations, and input disturbance. The proposed control strategy allows the system a continuous operation, which means that the protection system is not triggered. Secondly, the total harmonic distortion (THD) percentage is a maximum of 1.845%, and the maximum voltage deviation compared with the reference error is 4%. Finally, the system efficiency average is more significant than 77% in the operation range.

Original language	English
Title of host publication	2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	111-118
Number of pages	8
ISBN (Electronic)	9781665499316
DOIs	https://doi.org/10.1109/SEGE55279.2022.9889762
State	Published - 2022
Event	10th International Conference on Smart Energy Grid Engineering, SEGE 2022 - Oshawa, Canada Duration: 10 Aug 2022 → 12 Aug 2022

Publication series

Name	2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022

Conference

Conference	10th International Conference on Smart Energy Grid Engineering, SEGE 2022
Country/Territory	Canada
City	Oshawa
Period	10/08/22 → 12/08/22

Bibliographical note

Funding Information:
This work was supported by Universidad Politécnica Sale-siana and - Smart Grid Research Group (GIREI) under the optimal model for control and operation of electrical distribution substations project.

Publisher Copyright:
© 2022 IEEE.

Keywords

Boost inverter
Control
Double-loop control
Double-loop scheme
Power inverter
PV
Renewable energy
Robust control
Singles-stage
Standalone system
THD

UN SDGs

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

Access to Document

10.1109/SEGE55279.2022.9889762

Cite this

Pavon, W., Inga, E., Simani, S., & Armstrong, M. (2022). Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme. In 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022 (pp. 111-118). (2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SEGE55279.2022.9889762

Pavon, Wilson ; Inga, Esteban ; Simani, Silvio et al. / Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme. 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 111-118 (2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022).

@inproceedings{19a7162fcfac4e26a69c3a6bf81eb1be,

title = "Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme",

abstract = "This paper proposes a novel double-loop control strategy for a single-stage boost inverter for a standalone photovoltaic system. This strategy includes compensation filters to avoid high currents and abrupt voltage variations. The final load has a non-linear behavior, representing new electronic components in the grid. The system is implemented in Matlab/Simulink platform, and the entire system is tested in situations like a temporary short circuit, non-linear loads, abrupt load variations, and input disturbance. The proposed control strategy allows the system a continuous operation, which means that the protection system is not triggered. Secondly, the total harmonic distortion (THD) percentage is a maximum of 1.845%, and the maximum voltage deviation compared with the reference error is 4%. Finally, the system efficiency average is more significant than 77% in the operation range.",

keywords = "Boost inverter, Control, Double-loop control, Double-loop scheme, Power inverter, PV, Renewable energy, Robust control, Singles-stage, Standalone system, THD",

author = "Wilson Pavon and Esteban Inga and Silvio Simani and Matthew Armstrong",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 10th International Conference on Smart Energy Grid Engineering, SEGE 2022 ; Conference date: 10-08-2022 Through 12-08-2022",

year = "2022",

doi = "10.1109/SEGE55279.2022.9889762",

language = "English",

series = "2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "111--118",

booktitle = "2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022",

address = "United States",

}

Pavon, W , Inga, E, Simani, S & Armstrong, M 2022, Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme. in 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022. 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022, Institute of Electrical and Electronics Engineers Inc., pp. 111-118, 10th International Conference on Smart Energy Grid Engineering, SEGE 2022, Oshawa, Canada, 10/08/22. https://doi.org/10.1109/SEGE55279.2022.9889762

Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme. / Pavon, Wilson ; Inga, Esteban; Simani, Silvio et al.
2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022. Institute of Electrical and Electronics Engineers Inc., 2022. p. 111-118 (2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022).

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

TY - GEN

T1 - Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme

AU - Pavon, Wilson

AU - Inga, Esteban

AU - Simani, Silvio

AU - Armstrong, Matthew

PY - 2022

Y1 - 2022

N2 - This paper proposes a novel double-loop control strategy for a single-stage boost inverter for a standalone photovoltaic system. This strategy includes compensation filters to avoid high currents and abrupt voltage variations. The final load has a non-linear behavior, representing new electronic components in the grid. The system is implemented in Matlab/Simulink platform, and the entire system is tested in situations like a temporary short circuit, non-linear loads, abrupt load variations, and input disturbance. The proposed control strategy allows the system a continuous operation, which means that the protection system is not triggered. Secondly, the total harmonic distortion (THD) percentage is a maximum of 1.845%, and the maximum voltage deviation compared with the reference error is 4%. Finally, the system efficiency average is more significant than 77% in the operation range.

AB - This paper proposes a novel double-loop control strategy for a single-stage boost inverter for a standalone photovoltaic system. This strategy includes compensation filters to avoid high currents and abrupt voltage variations. The final load has a non-linear behavior, representing new electronic components in the grid. The system is implemented in Matlab/Simulink platform, and the entire system is tested in situations like a temporary short circuit, non-linear loads, abrupt load variations, and input disturbance. The proposed control strategy allows the system a continuous operation, which means that the protection system is not triggered. Secondly, the total harmonic distortion (THD) percentage is a maximum of 1.845%, and the maximum voltage deviation compared with the reference error is 4%. Finally, the system efficiency average is more significant than 77% in the operation range.

KW - Boost inverter

KW - Control

KW - Double-loop control

KW - Double-loop scheme

KW - Power inverter

KW - PV

KW - Renewable energy

KW - Robust control

KW - Singles-stage

KW - Standalone system

KW - THD

UR - http://www.scopus.com/inward/record.url?scp=85139781555&partnerID=8YFLogxK

U2 - 10.1109/SEGE55279.2022.9889762

DO - 10.1109/SEGE55279.2022.9889762

M3 - Conference contribution

AN - SCOPUS:85139781555

T3 - 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022

SP - 111

EP - 118

BT - 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 10th International Conference on Smart Energy Grid Engineering, SEGE 2022

Y2 - 10 August 2022 through 12 August 2022

ER -

Pavon W , Inga E, Simani S, Armstrong M. Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme. In 2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022. Institute of Electrical and Electronics Engineers Inc. 2022. p. 111-118. (2022 10th International Conference on Smart Energy Grid Engineering, SEGE 2022). doi: 10.1109/SEGE55279.2022.9889762

Novel Single Stage DC/AC Power Inverter for a Standalone Photovoltaic System Controlled by a Double Loop Scheme

Abstract

Publication series

Conference

Bibliographical note

Keywords

UN SDGs

Access to Document

Other files and links

Fingerprint

Cite this