Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator

This paper focus on the power fluctuations of the virtual synchronous generator(VSG) during the transition process. An improved virtual synchronous generator(IVSG) control strategy based on feed-forward compensation is proposed. Adjustable parameter of the compensation section can be modified to ach...

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Detalles Bibliográficos
Autores principales: Gao, Changwei, Liu, Xiaoming, Chen, Hai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5567277/
https://www.ncbi.nlm.nih.gov/pubmed/28831139
http://dx.doi.org/10.1038/s41598-017-09787-w
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author Gao, Changwei
Liu, Xiaoming
Chen, Hai
author_facet Gao, Changwei
Liu, Xiaoming
Chen, Hai
author_sort Gao, Changwei
collection PubMed
description This paper focus on the power fluctuations of the virtual synchronous generator(VSG) during the transition process. An improved virtual synchronous generator(IVSG) control strategy based on feed-forward compensation is proposed. Adjustable parameter of the compensation section can be modified to achieve the goal of reducing the order of the system. It can effectively suppress the power fluctuations of the VSG in transient process. To verify the effectiveness of the proposed control strategy for distributed energy resources inverter, the simulation model is set up in MATLAB/SIMULINK platform and physical experiment platform is established. Simulation and experiment results demonstrate the effectiveness of the proposed IVSG control strategy.
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spelling pubmed-55672772017-09-01 Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator Gao, Changwei Liu, Xiaoming Chen, Hai Sci Rep Article This paper focus on the power fluctuations of the virtual synchronous generator(VSG) during the transition process. An improved virtual synchronous generator(IVSG) control strategy based on feed-forward compensation is proposed. Adjustable parameter of the compensation section can be modified to achieve the goal of reducing the order of the system. It can effectively suppress the power fluctuations of the VSG in transient process. To verify the effectiveness of the proposed control strategy for distributed energy resources inverter, the simulation model is set up in MATLAB/SIMULINK platform and physical experiment platform is established. Simulation and experiment results demonstrate the effectiveness of the proposed IVSG control strategy. Nature Publishing Group UK 2017-08-22 /pmc/articles/PMC5567277/ /pubmed/28831139 http://dx.doi.org/10.1038/s41598-017-09787-w Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Gao, Changwei
Liu, Xiaoming
Chen, Hai
Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
title Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
title_full Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
title_fullStr Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
title_full_unstemmed Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
title_short Research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
title_sort research on the control strategy of distributed energy resources inverter based on improved virtual synchronous generator
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5567277/
https://www.ncbi.nlm.nih.gov/pubmed/28831139
http://dx.doi.org/10.1038/s41598-017-09787-w
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AT liuxiaoming researchonthecontrolstrategyofdistributedenergyresourcesinverterbasedonimprovedvirtualsynchronousgenerator
AT chenhai researchonthecontrolstrategyofdistributedenergyresourcesinverterbasedonimprovedvirtualsynchronousgenerator

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