Frequency stabilization in deregulated energy system using coordinated operation of fuzzy controller and redox flow battery

M Sharma, S Dhundhara, Y Arya… - International Journal of …, 2021 - Wiley Online Library
The increasing integration of regional power grids, rising penetration of multi‐generation
sources, and day‐ahead power agreements have raised the operational challenges on …

Grasshopper optimization algorithm for optimal load frequency control considering predictive functional modified PID controller in restructured multi-resource multi …

SM Nosratabadi, M Bornapour, MA Gharaei - Control Engineering Practice, 2019 - Elsevier
Load frequency control (LFC) is a well-established issue in design and operation of power
systems considering to the extension, restructuring, and complexity of the interconnected …

[HTML][HTML] Modified FOPID controller for frequency regulation of a hybrid interconnected system of conventional and renewable energy sources

A Daraz, SA Malik, A Basit, S Aslam, G Zhang - Fractal and Fractional, 2023 - mdpi.com
In this article, a fractional-order proportional-integral-differential (FOPID) controller and its
modified structure, called a MFOPID controller, are presented. To guarantee optimal system …

AGC of restructured multi-area multi-source hydrothermal power systems incorporating energy storage units via optimal fractional-order fuzzy PID controller

Y Arya - Neural Computing and Applications, 2019 - Springer
Owing to nonlinear structure and uncertain load demand characteristics, expert and
intelligent automatic generation control (AGC) is inevitable for coherent operation and …

A novel hybridized fuzzy PI-LADRC based improved frequency regulation for restructured power system integrating renewable energy and electric vehicles

P Sharma, A Mishra, A Saxena, R Shankar - IEEE Access, 2021 - ieeexplore.ieee.org
In this article, an Improved Frequency Regulation (IFR) for an interconnected hybrid power
system under a deregulated scenario is proposed. The analyzed test system comprises of a …

Optimized type-2 fuzzy frequency control for multi-area power systems

AD Shakibjoo, M Moradzadeh, SU Din… - IEEE …, 2021 - ieeexplore.ieee.org
The objective of this study is minimizing the frequency deviation due to the load variations
and fluctuations of renewable energy resources. In this paper, a new type-2 fuzzy control …

[HTML][HTML] Application of PSO tuned fuzzy logic controller for LFC of two-area power system with redox flow battery and PV solar park

MAR Shafei, DK Ibrahim, M Bahaa - Ain Shams Engineering Journal, 2022 - Elsevier
Nowadays, integrating large scale renewable energy sources, like solar PV parks, raises
challenges for Load Frequency Controllers (LFC). The output of PV varies continuously …

Robust decentralized load frequency control of interconnected power system with generation rate constraint using type-2 fuzzy approach

KR Sudha, RV Santhi - International Journal of Electrical Power & Energy …, 2011 - Elsevier
The Load Frequency Control (LFC) problem has been a major subject in electrical power
system design/operation. LFC is becoming more significant recently with increasing size …

[HTML][HTML] Comparative performance assessment of different energy storage devices in combined LFC and AVR analysis of multi-area power system

CHNS Kalyan, BS Goud, CR Reddy, M Bajaj… - Energies, 2022 - mdpi.com
This paper made an attempt to put forward the comparative performance analysis of different
energy storage devices (ESDs), such as redox flow batteries (RFBs), superconducting …

Impact of energy storage units on load frequency control of deregulated power systems

RK Selvaraju, G Somaskandan - Energy, 2016 - Elsevier
Energy storage units are very vital for damping the oscillations due to the sudden changes in
power system. The integration of small capacity energy storage unit to the power system in …