[HTML][HTML] Voltage stability assessment and contingency ranking in power systems based on modern stability assessment index

S Mokred, Y Wang - Results in Engineering, 2024 - Elsevier
Electric loads steadily increase each year due to economic and population expansion,
placing electric systems close to their stability limits. Also, the electrical network is a …

Techniques of power system static security assessment and improvement: A literature survey

EA Hailu, GN Nyakoe, CM Muriithi - Heliyon, 2023 - cell.com
The secure operation of a power system depends on the available security evaluation tools
and improvement techniques to tackle the disturbances or contingencies. The main …

Unique symbolic factorization for fast contingency analysis using full Newton–Raphson method

H Bennani, A Chebak, A El Ouafi - Energies, 2023 - mdpi.com
Contingency analysis plays an important role in assessing the static security of a network. Its
purpose is to check whether a system can operate safely when some elements are out of …

[HTML][HTML] Multi-objective confidence gap decision based robust optimal dispatch of integrated energy system using entropy expectation maximization GMM

H Sun, D Zhang, C Peng, Y Zhang, B Gao… - International Journal of …, 2023 - Elsevier
To cope with the uncertainty of renewable energy output and achieve robust optimal
dispatch of the integrated energy system, the confidence gap decision theory with Gaussian …

Static security assessment and contingency analysis for smart grid

P Shrivastava, A Sharma… - 2022 6th International …, 2022 - ieeexplore.ieee.org
The Power System is a complex network of transmission lines, transformers, circuit breakers,
and other components. As a result, the system must be safe and dependable from …

Bilevel Optimization for Capacity Contingency Debottlenecking Considering Trade-Offs within the Waste Oil Supply Chain

SKY Song, LS Yeo, SY Teng, SL Ngan… - Industrial & …, 2024 - ACS Publications
A bilevel optimization model is developed to synthesize an optimal waste oil recycling
supply chain design in economic and environmental aspects while considering its overall …

Nk Static Security Assessment for Power Transmission System Planning Using Machine Learning

DL Alvarez, M Gaha, J Prévost, A Côté, G Abdul-Nour… - Energies, 2024 - mdpi.com
This paper presents a methodology for static security assessment of transmission network
planning using machine learning (ML). The objective is to accelerate the probabilistic risk …

[HTML][HTML] Fast prediction and avoidance of cascading line failures based on ANN with feedbacks

J Hou, Q Zhai, X Guan - International Journal of Electrical Power & Energy …, 2023 - Elsevier
Predictions and avoidance of cascading branch failures are of great importance in power
system operations and have long been research topics drawing much attention. Power flows …

Integration of cloud computing: a new transition for Bangladesh power grid empowerment from reliability to grid resiliency

KM Kadir, MM Howlader, MM Iqbal, MK Alam… - Energy Systems, 2023 - Springer
In recent years, catastrophic consequences of Bangladesh grid outages have brought
renewed attention to grid resilience as a top priority rather than a mere choice. The wake of …

A novel quantile Lite-PCE for probabilistic risk assessment of power system cascading outage for N-1-1 contingency analysis

S Ly, K Chauhan, GH Beng… - 2023 IEEE Power & …, 2023 - ieeexplore.ieee.org
In recent times, the severity of cascading outages leading to power system blackouts has
increased due to unexpected extreme weather conditions and cyber-attacks. In this regard, a …