Current state of neural networks applications in power system monitoring and control

LH Hassan, M Moghavvemi, HAF Almurib… - International Journal of …, 2013 - Elsevier
For over two decades Neural Network (NN) has been applied to power system monitoring
and control. Conventional controllers suffer from certain limitations which NN as an Artificial …

A Comprehensive Review on Voltage Stability in Wind-Integrated Power Systems

FH Malik, MW Khan, TU Rahman, M Ehtisham… - Energies, 2024 - mdpi.com
The fast growth of the world's energy demand in the modernized world has stirred many
countries around the globe to focus on power generation by abundantly available …

A classification approach using support vector machines to prevent distance relay maloperation under power swing and voltage instability

K Seethalekshmi, SN Singh… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Distance relays, in the power transmission systems, are susceptible to the maloperation
under certain system events, such as power swings and voltage instability, which drive the …

Reactive power-voltage-based voltage instability sensitivity indices for power grid with increasing renewable energy penetration

BB Adetokun, JO Ojo, CM Muriithi - IEEE Access, 2020 - ieeexplore.ieee.org
In this work, a reactive power-voltage (QV)-based framework to evaluate the voltage
instability sensitivities of power system buses to increase in renewable energy (RE) …

Synchrophasor-assisted zone 3 operation

P Kundu, AK Pradhan - IEEE Transactions on Power Delivery, 2013 - ieeexplore.ieee.org
Zone 3 operation of distance relay serves as a remote backup in case of primary failure.
Conditions, such as power swing, load encroachment, and voltage and transient instability …

On-line dynamic voltage instability prediction based on decision tree supported by a wide-area measurement system

H Khoshkhoo, SM Shahrtash - IET Generation, Transmission & Distribution, 2012 - IET
In this study, a new decision tree-based method is proposed to assess the small disturbance
(limited to load disturbance) voltage stability of power systems by only using synchronised …

A fast sensitivity-based preventive control selection method for online voltage stability assessment

S Li, Y Tan, C Li, Y Cao, L Jiang - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
Modern power system suffers voltage instability more frequently due to the increasing load.
Sensitivity analysis based preventive control is widely recognized as an effective method for …

[HTML][HTML] Voltage stability assessment of a power system incorporating FACTS controllers using unique network equivalent

N Palukuru, SH nee Dey, T Datta, S Paul - Ain Shams Engineering Journal, 2014 - Elsevier
Voltage instability is considered as a main threat to stability, security, and reliability in the
modern power systems. Prediction of voltage stability limit of multi-bus system through its …

A new reconfiguration scheme for voltage stability enhancement of radial distribution systems

M Arun, P Aravindhababu - Energy Conversion and Management, 2009 - Elsevier
Network reconfiguration is an operation problem, which entails altering the topological
structure of the distribution feeders by rearranging the status of switches in order to obtain an …

DNN-based distributed voltage stability online monitoring method for large-scale power grids

S Li, J Hou, A Yang, J Li - Frontiers in Energy Research, 2021 - frontiersin.org
With the increase of power load demand and the complexity of power grid structure, the
problem of voltage stability is becoming more serious, and it is urgent to study the …