A hybrid firefly-swarm optimized fractional order interval type-2 fuzzy PID-PSS for transient stability improvement

PK Ray, SR Paital, A Mohanty, YSE Foo… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
This article focuses on the implementation of a hybrid firefly algorithm-particle swarm
optimization (FAPSO) scheme for optimizing the parameters of an interval type-2 fractional …

An Optimizer to Tune Fractional-Order Power System Stabilizer for Synchronous Generator Considering Governor Effect and Exciter Voltage Fluctuation

D Acharya, DK Das - Journal of Control, Automation and Electrical …, 2023 - Springer
In this paper, an intelligent optimizer has been developed and applied to tune fractional
proportional integral power system stabilizer (FOPIPSS) to suppress the low frequency …

An improved sparrow search algorithm optimized fuzzy controller for the tea water-removin temperature control system

X Chen, H Huang, Z Han, Q Fan, J Xiao, P Hu - Soft Computing, 2023 - Springer
Accurate temperature control in tea water-removing is the key to determine the quality of tea.
The PID controller is universally used in this field. However, the choice of controller …

Stability assessment using adaptive interval type-2 fuzzy sliding mode controlled power system stabilizer

DR Swain, PK Ray, RK Jena, SR Paital - Soft Computing, 2023 - Springer
The low-frequency electromechanical oscillations (LFEOs) in electric power system are
because of weaker interties, uncertainties, various faults and disturbances. These LFEOs …

[HTML][HTML] An optimal membership function based Fuzzy-PIλ stabilizer design to suppress low frequency oscillation in synchronous generator

D Acharya, DK Das - Results in Control and Optimization, 2024 - Elsevier
An optimal membership function-based fractional order fuzzy proportional integral (Fuzzy-P I
λ) power system stabilizer (PSS) is designed to suppress low frequency oscillation (LFO) in …

Designing fuzzy controllers for frame structures based on ground motion prediction using grasshopper optimization algorithm: a case study of Tabriz, Iran

M Azizi - Nature-Inspired Metaheuristic Algorithms for …, 2021 - Springer
Tabriz is an ancient city in the northwest of Iran that has experienced many severe
earthquakes for a long time. Implementing control strategies in regular buildings can prevent …

Neuro-fuzzy sliding mode control based wide area power system stabilizer for transient stability improvement

SR Paital, PK Ray, A Mohanty… - 2020 3rd International …, 2021 - ieeexplore.ieee.org
This article proposes an adaptive neuro-fuzzy sliding mode control based power system
stabilizer (ANFSMC-PSS) with an aim to minimize low frequency oscillations (LFOs) arising …

A new quantum-class topper optimization based fractional order proportional integral power system stabilizer design to damp out low frequency oscillations in power …

D Acharya, DK Das, A Srivastava - 2020 IEEE Calcutta …, 2020 - ieeexplore.ieee.org
Oscillation with low frequency in grid is a serious issue in power sector. It may effect on
performance of the system and even can cause power collapse. To stabilize such oscillation …

Optimal parameter identification of fuzzy controllers in nonlinear buildings based on seismic hazard analysis using tribe-charged system search

S Talatahari, M Azizi - Advances in Structural Engineering—Optimization …, 2020 - Springer
Tabriz is one of the ancient cities in the North-West of Iran that has experienced many
severe earthquakes for a long time. Implementing control strategies for buildings …

An optimised Interval type-2 fuzzy PID-based PSS for stability improvement in solar-PV integrated power system considering uncertainties

SR Paital, PK Ray - International Journal of Ambient Energy, 2022 - Taylor & Francis
This paper presents a robust Interval type-2 Fuzzy Proportional Integral Derivative (IT2FPID)-
based Power System Stabiliser (PSS) to lessen low-frequency oscillations (LFOs) in the …