Paper Infomation
Stability Analysis and Improvement of Power Systems
Full Text(PDF, 53KB)
Author: Jinrui Deng
Abstract: Power system stability is essential for the reliable operation of electrical grids, especially with the increasing integration of renewable energy sources. This paper reviews the types of power system stability—transient, dynamic, voltage, and frequency stability—and explores the challenges posed by renewable energy, such as intermittency and the lack of inertia. The paper also discusses strategies for improving stability, including advanced control techniques, energy storage systems (ESS), demand response, and grid optimization. The integration of these technologies is critical to maintaining grid stability as power systems evolve with greater renewable penetration.
Keywords: Power System Stability, Renewable Energy, Transient Stability, Dynamic Stability, Voltage Stability, Frequency Stability, Smart Grids
References:
[1] Sandip S, Rajiv N G, Simi G M, et al. Enhancing Power System Stability and Efficiency Using Flexible AC Transmission Systems (FACTS): A Comprehensive Analysis of Control Strategies and Applications[J].E3S Web of Conferences,2024,591.
[2] Yicheng X, Zheren Z, Nan Z, et al. Transient stability analysis and enhancement control strategies for interconnected AC systems with VSC-Based generations[J].International Journal of Electrical Power and Energy Systems,2023,149.
[3] Xiao C, Jiang F, Su B, et al. Transient power angle stability analysis and improvement strategy for parallel system of virtual synchronous generator and static var generator[J].International Journal of Circuit Theory and Applications,2023,52(4):1912-1928.
[4] Silva V R T, Isoda Y L, Tonelli‐Neto S M, et al. Transient stability improvement for electrical power systems based on the impedance change of a transmission system[J].International Transactions on Electrical Energy Systems,2020,30(6):n/a-n/a.
[5] Dynamic Modelling and Analysis of Dc Micro Grid is Connected to Submarine Power System to Improvement of Stability using Droop Control[J].International Journal of Innovative Technology and Exploring Engineering,2019,9(1):4621-4627.
[6] Marco G T, Giovanni M, Sebastiano L, et al. Comparative Technical-Economical Analysis of Transient Stability Improvements in a Power System[J].Applied Sciences,2021,11(23):11359-11359.
[7] Shixi H, Yundi C, Juntao F. Modified fuzzy neural network control using sliding mode technique for power quality improvement system with experimental verification[J].IET Control Theory & Applications,2020,14(19):3029-3037.
[8] Masoud K, Saeid J, Arif H, et al. A PSO-Based Approach for Optimal Allocation and Sizing of Resistive-Type SFCLs to Enhance the Transient Stability of Power Systems[J].Electronics,2022,11(23):3980-3980.