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Conference Paper/Proceeding/Abstract 431 views

Providing Inertial Response with Unified VOC for Single-phase GFM Inverters

HAMED REZAZADEH, Mohammad Monfared Orcid Logo, Meghdad Fazeli Orcid Logo, Saeed Golestan

2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE), Pages: 94 - 98

Swansea University Authors: HAMED REZAZADEH, Mohammad Monfared Orcid Logo, Meghdad Fazeli Orcid Logo

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DOI (Published version): 10.1109/iseeie62461.2024.00025

Abstract

The integration of inverter-based resources (IBRs) into power grids is increasing rapidly, leading to a significant decline in system inertia, which increases the risk of grid instability. This paper addresses this issue by proposing a virtual inertia enhancement to the successful unified virtual os...

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Published in: 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE)
ISBN: 979-8-3503-5578-9 979-8-3503-5577-2
Published: IEEE 2024
URI: https://cronfa.swan.ac.uk/Record/cronfa68460
first_indexed 2024-12-04T13:47:57Z
last_indexed 2025-01-24T20:44:46Z
id cronfa68460
recordtype SURis
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spelling 2025-01-24T15:15:06.2996145 v2 68460 2024-12-04 Providing Inertial Response with Unified VOC for Single-phase GFM Inverters 4c4dac47e9fc50d1eceab6e53ef0bbb4 HAMED REZAZADEH HAMED REZAZADEH true false adab4560ff08c8e5181ff3f12a4c36fb 0000-0002-8987-0883 Mohammad Monfared Mohammad Monfared true false b7aae4026707ed626d812d07018a2113 0000-0003-1448-5339 Meghdad Fazeli Meghdad Fazeli true false 2024-12-04 BGPS The integration of inverter-based resources (IBRs) into power grids is increasing rapidly, leading to a significant decline in system inertia, which increases the risk of grid instability. This paper addresses this issue by proposing a virtual inertia enhancement to the successful unified virtual oscillator control (uVOC) for single-phase inverters. The proposed strategy integrates a low-pass filter into the dynamics of the uVOC to provide the desired inertial response and mitigate the adverse effects of rapid frequency changes. Simulation results confirm the effectiveness of the method, demonstrating improved frequency dynamics and reduced rate of change of frequency in comparison with the conventional uVOC in both standalone and grid-connected operation modes. This approach offers a promising solution for stabilising future distribution networks with a high penetration of IBRs. Conference Paper/Proceeding/Abstract 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE) 94 98 IEEE 979-8-3503-5578-9 979-8-3503-5577-2 28 8 2024 2024-08-28 10.1109/iseeie62461.2024.00025 COLLEGE NANME Biosciences Geography and Physics School COLLEGE CODE BGPS Swansea University Not Required 2025-01-24T15:15:06.2996145 2024-12-04T10:31:08.8624203 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering HAMED REZAZADEH 1 Mohammad Monfared 0000-0002-8987-0883 2 Meghdad Fazeli 0000-0003-1448-5339 3 Saeed Golestan 4
title Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
spellingShingle Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
HAMED REZAZADEH
Mohammad Monfared
Meghdad Fazeli
title_short Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
title_full Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
title_fullStr Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
title_full_unstemmed Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
title_sort Providing Inertial Response with Unified VOC for Single-phase GFM Inverters
author_id_str_mv 4c4dac47e9fc50d1eceab6e53ef0bbb4
adab4560ff08c8e5181ff3f12a4c36fb
b7aae4026707ed626d812d07018a2113
author_id_fullname_str_mv 4c4dac47e9fc50d1eceab6e53ef0bbb4_***_HAMED REZAZADEH
adab4560ff08c8e5181ff3f12a4c36fb_***_Mohammad Monfared
b7aae4026707ed626d812d07018a2113_***_Meghdad Fazeli
author HAMED REZAZADEH
Mohammad Monfared
Meghdad Fazeli
author2 HAMED REZAZADEH
Mohammad Monfared
Meghdad Fazeli
Saeed Golestan
format Conference Paper/Proceeding/Abstract
container_title 2024 International Symposium on Electrical, Electronics and Information Engineering (ISEEIE)
container_start_page 94
publishDate 2024
institution Swansea University
isbn 979-8-3503-5578-9
979-8-3503-5577-2
doi_str_mv 10.1109/iseeie62461.2024.00025
publisher IEEE
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Electronic and Electrical Engineering
document_store_str 0
active_str 0
description The integration of inverter-based resources (IBRs) into power grids is increasing rapidly, leading to a significant decline in system inertia, which increases the risk of grid instability. This paper addresses this issue by proposing a virtual inertia enhancement to the successful unified virtual oscillator control (uVOC) for single-phase inverters. The proposed strategy integrates a low-pass filter into the dynamics of the uVOC to provide the desired inertial response and mitigate the adverse effects of rapid frequency changes. Simulation results confirm the effectiveness of the method, demonstrating improved frequency dynamics and reduced rate of change of frequency in comparison with the conventional uVOC in both standalone and grid-connected operation modes. This approach offers a promising solution for stabilising future distribution networks with a high penetration of IBRs.
published_date 2024-08-28T07:27:27Z
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score 11.08895

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