Results 41 to 50 of about 6,245,894 (175)

Bacterial Foraging Algorithm based Enhancement of Voltage Profile and Minimization of Losses Using Thyristor Controlled Series Capacitor (TCSC)

International Journal of Computer Applications, 2010
minimization in power system is an important research issue. Transmission line losses in a power system can be minimized by means of reactive power compensation. The continuous demand in electric power system network has caused it to be heavily loaded leading to voltage instability. This phenomenon has also led to voltage profile depreciation below the
M.Senthil Kumar, P. Renuga
openaire   +1 more source

Sensitivity‐Based Siting Strategy for Multiple Improved Phase Shifting Transformers Under Renewable Energy Uncertainty

International Transactions on Electrical Energy Systems, Volume 2026, Issue 1, 2026.
Large‐scale renewable energy integration intensifies operating uncertainty and uneven branch power flow distributions, creating a growing need for more flexible power flow control and the coordinated siting of multiple power flow control devices.
Yuxuan Huang, Haoran Xu, Jinyang Li, Xin Zhao, Shan Gao, Ningyu Zhang, Qun Li, Pramita Mishra   +7 more
wiley   +1 more source

Subsynchronous Resonance in DFIG‐Based Wind Farms: Mechanisms, Mitigation, and Future Directions—A Review

International Journal of Photoenergy, Volume 2026, Issue 1, 2026.
The increasing penetration of doubly fed induction generator (DFIG)–based wind farms, combined with series‐compensated transmission and weak grid conditions, has significantly heightened the risk of subsynchronous resonance (SSR). In modern power systems, SSR is manifested as subsynchronous control interaction (SSCI), due to adverse interactions ...
Girmaw Teshager Bitew, Mohammad Alghoul
wiley   +1 more source

Improving Power System Stability with Gramian Matrix-Based Optimal Setting of a Single Series FACTS Device: Feasibility Study in Vietnamese Power System

Complexity, 2017
The Vietnamese power system has experienced instabilities due to the effect of increase in peak load demand or contingency grid faults; hence, using flexible alternating-current transmission systems (FACTS) devices is a best choice for improving the ...
Le Van Dai, Doan Duc Tung, Tran Le Thang Dong, Le Cao Quyen   +3 more
doaj   +1 more source

Enhancing Power System Stability and Efficiency Using Flexible AC Transmission Systems (FACTS): A Comprehensive Analysis of Control Strategies and Applications [PDF]

E3S Web of Conferences
Flexible AC Transmission Systems (FACTS) play a vital role in enhancing the stability, efficiency, and reliability of modern power systems. With the increasing complexity of power grids due to the integration of renewable energy sources, effective ...
Shinde Sandip, Gandhi N Rajiv, Margarat G. Simi, Khairnar Yogesh, Al-Jawahry Hassan M., Landage Milind, Naidu K. Kumaraswamy   +6 more
doaj   +1 more source

Differential Analysis of Fault Currents in a Power Distribution Feeder Using abc, αβ0, and dq0 Reference Frames

Energies, 2022
This paper proposes a methodology to monitor the instantaneous value of the current and its derivative in the abc, αβ0, and dq0 reference frames to act in the detection of fault current in medium-voltage distribution systems.
Edmilson Bermudes Rocha Junior, Oureste Elias Batista, Domingos Sávio Lyrio Simonetti   +2 more
doaj   +1 more source

Stability Analysis of a Grid‐Connected DFIG Wind Farm Using Static VAR Compensator

Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.
The integration of wind farms has greatly impacted the stability and performance of power systems. This is primarily due to the intermittent nature of wind energy, which requires advanced control strategies and robust grid‐integration techniques. This paper employs a Static VAR Compensator (SVC) equipped with a proportional integral (PI) controller to ...
Ahmadreza Abdollahi Chirani, A. Karami, Pramita Mishra   +2 more
wiley   +1 more source

Impact of MOV-Protected Thyristor Controlled Series Capacitor (TCSC) on Distance Relay Trip Boundaries in the Nigeria 330KV Power System

, 2020
Metal-oxide-varistor (MOV) devices, connected in parallel have been used to protect the series compensation against overvoltage during faults. The MOV-protected series compensation increases the complexity of fault analysis and device protection. Hence the performance evaluation of distance protection scheme in the presence of Flexible Alternating ...
Ezendiokwelu C E, Anazia E A, Enemuoh F.O   +2 more
openaire   +2 more sources

Wide‐area damping control in renewable integrated power systems: A review on recent achievements and new challenges

Energy Conversion and Economics, Volume 6, Issue 6, Page 341-358, December 2025.
Abstract Low‐frequency oscillations (LFOs) remain a major obstacle to maintaining stable dynamic performance in power systems with high levels of renewable energy integration. In particular, inter‐area LFOs have emerged as a critical concern in large, interconnected grids.
Linglin Meng, Haixin Wang, Shengyang Lu, Zihao Yang, Zhe Chen, Hassan Bevrani, Sharara Rehimi, Mingchao Xia, Dan Doru Micu, Fausto Pedro García Márquez, Junyou Yang   +10 more
wiley   +1 more source

A Systematic Literature Review on Auction Mechanisms: Insights From the Last Decade and Future Directions

Journal of Economic Surveys, Volume 39, Issue 5, Page 1971-1998, December 2025.
ABSTRACT This study reports the results of a systematic literature review on auctions mechanism. Auctions are a very popular practice employed in many fields but does not exist a research that investigates the use of auctions under a cross‐disciplinary approach. This work is focused on analyzing which are the areas where auctions are mostly adopted and
Alberto Michele Felicetti, Martina Luzzi, Salvatore Ammirato, Francesca Guerriero   +3 more
wiley   +1 more source