Optimal power flow of hybrid wind/solar/thermal energy integrated power systems considering costs and emissions via a novel and efficient search optimization …

AS Alghamdi - Applied Sciences, 2023 - mdpi.com
The OPF problem has significant importance in a power system's operation, planning,
economic scheduling, and security. Today's electricity grid is rapidly evolving, with increased …

Estimation of electrical transformer parameters with reference to saturation behavior using artificial hummingbird optimizer

MF Kotb, AA El-Fergany, EA Gouda - Scientific Reports, 2022 - nature.com
This paper offers an efficient tool to define the unknown parameters of electrical
transformers. The proposed methodology is developed based on artificial hummingbird …

An enhanced turbulent flow of water-based optimization for optimal power flow of power system integrated wind turbine and solar photovoltaic generators

A Zahedibialvaei, P Trojovský, M Hesari-Shermeh… - Scientific Reports, 2023 - nature.com
This paper uses enhanced turbulent flow in water-based optimization (TFWO), specifically
ETFWO, to achieve optimal power flow (OPF) in electrical networks that use both solar …

Scheduling of generation stations, OLTC substation transformers and VAR sources for sustainable power system operation using SNS optimizer

R El-Sehiemy, A Elsayed, A Shaheen, E Elattar… - Sustainability, 2021 - mdpi.com
Typically, the main control on alternating current (AC) power systems is performed by the
scheduling of rotary machines of synchronous generators and static machines of on-load tap …

Robust design of power system stabilizers using improved harris hawk optimizer for interconnected power system

L Chaib, A Choucha, S Arif, HG Zaini, A El-Fergany… - Sustainability, 2021 - mdpi.com
In this present work, a new metaheuristic method called a Harris hawk optimizer (HHO) is
applied to achieve the optimal design of a power system stabilizer (PSS) in a multimachine …

Applications of whale migration algorithm in optimal power flow problems of power systems

M Ghasemi, M Zare, SK Mohammadi… - Handbook of whale …, 2024 - Elsevier
The chapter presents various applications of whale migration algorithm (WMA) as a new-
emerging robust optimizer for optimizing optimal power flow (OPF) problems of the electrical …

Optimal power flow in wind–photovoltaic energy regulation systems using a modified turbulent water flow-based optimization

AS Alghamdi - Sustainability, 2022 - mdpi.com
This paper describes how to obtain optimal power flow (OPF) in power systems that
integrate wind turbine (WT) and solar photovoltaic (PV) producers. A modified technique …

Power flow optimization by integrating novel metaheuristic algorithms and adopting renewables to improve power system operation

M Alanazi, A Alanazi, AY Abdelaziz, P Siano - Applied Sciences, 2022 - mdpi.com
The present study merges the teaching and learning algorithm (TLBO) and turbulent flow of
water optimization (TFWO) to propose the hybrid TLTFWO. The main purpose is to provide …

[PDF][PDF] Optimal Power Flow Considering Solar and Wind Energy Systems Via Modified Cuckoo Optimization Algorithm

A Alanazi - Journal of the North for Basic and …, 2023 - north-journal-of-basic-and-applied …
By considering a variety of objective functions, this paper has created an evolutionary
method that is both effective and reliable for resolving the problem of multi-constraint optimal …

Railway Signal Testing System on Account of Differential Evolution Approach

M Huang, Y Wang - Forest Chemicals Review, 2022 - forestchemicalsreview.com
Railway signal is a system whole composed of several railway components. At present, the
test results of traditional simulation testing tools are usually characterized by poor versatility …