Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM

Wind energy is a promising solution to meet growing global energy demands; however, its intermittent nature and low system inertia introduce significant challenges to power system stability. This paper addresses these issues by applying a coordinated deployment of a Power System Stabilizer (PSS), an...

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Main Authors: Afrasiyab Khan, Babar Hussain, Addy Wahyudie, Ruhul Amin Khalil
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/11097323/
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author Afrasiyab Khan
Babar Hussain
Addy Wahyudie
Ruhul Amin Khalil
author_facet Afrasiyab Khan
Babar Hussain
Addy Wahyudie
Ruhul Amin Khalil
author_sort Afrasiyab Khan
collection DOAJ
description Wind energy is a promising solution to meet growing global energy demands; however, its intermittent nature and low system inertia introduce significant challenges to power system stability. This paper addresses these issues by applying a coordinated deployment of a Power System Stabilizer (PSS), an Inductive Superconducting Fault Current Limiter (ISFCL), and a Static Synchronous Compensator (STATCOM) to the IEEE 9-bus system. Type 1 and Type 3 wind farms are integrated into the network, and system performance is evaluated using Sum of Mean Deviations (SMD) and Critical Clearing Time (CCT). The dual-input PSS enhances damping of rotor oscillations, ISFCL limits peak fault currents by up to 37%, and STATCOM, optimized using the Hooke & Jeeves method, reduces voltage dip by 0.3 pu and strengthens Low Voltage Ride Through (LVRT) capability. The combined deployment of all three devices restores the stability indices to levels comparable to those in the base case without wind integration. Among the two wind farm types, the coordinated application proves more effective for Type 3 wind farms, which show superior damping, reduced fault current, and enhanced voltage recovery, making them more suitable for reliable grid integration. Simulations were performed in PSCAD software.
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institution Matheson Library
issn 2169-3536
language English
publishDate 2025-01-01
publisher IEEE
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spelling doaj-art-4d1d9ab8fcea433aa7323dd37fb203eb2025-08-01T23:01:17ZengIEEEIEEE Access2169-35362025-01-011313351013352410.1109/ACCESS.2025.359294011097323Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOMAfrasiyab Khan0https://orcid.org/0009-0008-4845-8180Babar Hussain1https://orcid.org/0000-0003-4806-1251Addy Wahyudie2https://orcid.org/0000-0001-5973-9000Ruhul Amin Khalil3https://orcid.org/0000-0003-4039-9901Department of Electrical Engineering, Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad, PakistanDepartment of Electrical Engineering, Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad, PakistanDepartment of Electrical and Communication Engineering, College of Engineering, United Arab Emirates University, Al-Ain, United Arab EmiratesEngineering Requirement Unit, College of Engineering, United Arab Emirates University, Al-Ain, United Arab EmiratesWind energy is a promising solution to meet growing global energy demands; however, its intermittent nature and low system inertia introduce significant challenges to power system stability. This paper addresses these issues by applying a coordinated deployment of a Power System Stabilizer (PSS), an Inductive Superconducting Fault Current Limiter (ISFCL), and a Static Synchronous Compensator (STATCOM) to the IEEE 9-bus system. Type 1 and Type 3 wind farms are integrated into the network, and system performance is evaluated using Sum of Mean Deviations (SMD) and Critical Clearing Time (CCT). The dual-input PSS enhances damping of rotor oscillations, ISFCL limits peak fault currents by up to 37%, and STATCOM, optimized using the Hooke & Jeeves method, reduces voltage dip by 0.3 pu and strengthens Low Voltage Ride Through (LVRT) capability. The combined deployment of all three devices restores the stability indices to levels comparable to those in the base case without wind integration. Among the two wind farm types, the coordinated application proves more effective for Type 3 wind farms, which show superior damping, reduced fault current, and enhanced voltage recovery, making them more suitable for reliable grid integration. Simulations were performed in PSCAD software.https://ieeexplore.ieee.org/document/11097323/Windfarmstabilitysmall signalEigen valueLVRTCCT
spellingShingle Afrasiyab Khan
Babar Hussain
Addy Wahyudie
Ruhul Amin Khalil
Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM
IEEE Access
Windfarm
stability
small signal
Eigen value
LVRT
CCT
title Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM
title_full Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM
title_fullStr Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM
title_full_unstemmed Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM
title_short Stability Improvement of Renewable Energy Integrated Power Network Through Coordination of PSS, ISFCL, and STATCOM
title_sort stability improvement of renewable energy integrated power network through coordination of pss isfcl and statcom
topic Windfarm
stability
small signal
Eigen value
LVRT
CCT
url https://ieeexplore.ieee.org/document/11097323/
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AT babarhussain stabilityimprovementofrenewableenergyintegratedpowernetworkthroughcoordinationofpssisfclandstatcom
AT addywahyudie stabilityimprovementofrenewableenergyintegratedpowernetworkthroughcoordinationofpssisfclandstatcom
AT ruhulaminkhalil stabilityimprovementofrenewableenergyintegratedpowernetworkthroughcoordinationofpssisfclandstatcom