Review Paper On Power System Stability

Authors: Dr. R. P. Nikam, Ms. Reshma Aivale, Ms. Sakshi Bedge, Ms. Priyanee Bhosale, Ms. Shruti Bhosale, Mr. Swapnil Bhusnur, Mr. Mukund Bongale, Ms. Madhura Chavan, Mr. Ritesh Deshmukh, Mr. Yuvraj Deshmukh

Abstract: Electric vehicles Power system stability is an important aspect of electrical engineering that ensures reliable and continuous operation of electric power systems under normal and disturbed conditions. Modern power systems face various challenges due to increasing load demand, renewable energy integration, and complex interconnected networks. Stability problems mainly include rotor angle stability, voltage stability, frequency stability, transient stability, and dynamic stability. Disturbances such as faults, sudden load changes, and generator outages can cause loss of synchronism and system collapse. Various conventional and advanced control methods are used to improve system stability and maintain system reliability. FACTS devices such as SVC, STATCOM, TCSC, and UPFC provide fast voltage and reactive power control. Renewable energy sources and converter-based technologies introduce new stability concerns due to reduced system inertia. Artificial intelligence, smart grids, PMUs, and wide-area monitoring systems are increasingly used for real-time stability assessment and control. Stability studies using mathematical modeling and simulation tools help analyze system behavior under different operating conditions. Overall, advanced control techniques and modern technologies play a vital role in enhancing the stability, efficiency, and security of future power systems.

DOI: http://doi.org/10.5281/zenodo.20508363