Accelerating energy transition through battery energy storage systems deployment: A review on current status, potential and challenges in Malaysia

Energy Strategy Reviews, Год журнала: 2024, Номер 52, С. 101346 - 101346

Опубликована: Март 1, 2024

This paper examines the present status and challenges associated with Battery Energy Storage Systems (BESS) as a promising solution for accelerating energy transition, improving grid stability reducing greenhouse gas emissions. Serving key facilitator, BESS aids in integrating balancing variable renewable sources to maintain stable supply by storing excess releasing it needed. While global deployment is on rise, falls short of aligning storage capacity projections net-zero scenario, necessitating heightened efforts. In Malaysia, recognized vital system stability, prompting government's plan install 5 units 100 MW 2034. The establishment codes regulations critical safe reliable integration BESS. Although specific guidelines are limited, certain sections from existing Large Scale Solar (LSS) connections can be adapted. To enable widespread implementation, such scalability, integration, cost need addressed. Robust must developed successfully integrate into pave way sustainable future. motivation behind this study assess current state research its power systems, identifying opportunities technology. Additionally, aims shed light role governing connection operation other systems within grid.

Язык: Английский

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Enhancing battery management for HEVs and EVs: A hybrid approach for parameter identification and voltage estimation in lithium-ion battery models

Applied Energy, Год журнала: 2023, Номер 356, С. 122364 - 122364

Опубликована: Дек. 3, 2023

Язык: Английский

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New coordinated drive mode switching strategy for distributed drive electric vehicles with energy storage system

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Март 18, 2024

Abstract High performance and comfort are key features recommended in hybrid electric vehicle (HEV) design. In this paper, a new coordination strategy is proposed to solve the issue of undesired torque jerks large power ripples noticed respectively during drive mode commutations sources switching. The coordinated switching uses stair-based transition function perform source switching’s within defined periods fitting transient dynamics traction machines. technique applied on battery/ supercapacitor whose ensured by two permanent magnet synchronous machines controlled using direct control linked HEV front rear wheels. Simulation results highlight that has noteworthy positive impact enhancing as DC bus fluctuations were reduced narrow band 6 V almost suppressed.

Язык: Английский

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Low-voltage ride-through capability in a DFIG using FO-PID and RCO techniques under symmetrical and asymmetrical faults

Scientific Reports, Год журнала: 2023, Номер 13(1)

Опубликована: Окт. 16, 2023

Abstract The power grid faults study is crucial for maintaining reliability and stability. Understanding these enables rapid detection, prevention, mitigation, ensuring uninterrupted electricity supply, safeguarding equipment, preventing potential cascading failures, ultimately supporting the efficient functioning of modern society. This paper delves into intricate challenge robust operation wind turbines (WTs) in face fault conditions, a matter substantial concern system experts. To navigate this effectively, implementation symmetrical ride-through (SFRT) asymmetrical (AFRT) control techniques becomes imperative, as play pivotal role upholding stability dependability during adverse scenarios. addresses formidable by introducing an innovative SFRT–AFRT methodology based on rotor components optimization called RCO tailored side converter (RSC) within doubly-fed induction generator (DFIG) utilized turbine systems. proposed strategy encompasses two-fold approach: firstly, attenuation both positive negative achieved through strategic application boundary constraints establishment reference values. Subsequently, characteristic ‘ $$\beta$$ β ’ accomplished utilization particle swarm (PSO) algorithm integrated loop. interplay mechanisms aims to optimize performance RSC under conditions. measure efficacy technique, comparative analysis conducted. Fractional-order (FO) proportional–integral–derivative (PID) controllers are employed additional method complement novel approach. By systematically juxtaposing technique with FO-PID controllers, comprehensive evaluation approach's effectiveness attained. assessment lends valuable insights advantages limitations thereby contributing advancement mitigation strategies WT Finally, highlights economic viability method, suggesting its suitability addressing broader network issues, such quality, future farm research.

Язык: Английский

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Compensating voltage waveform distortions using a practical topology of series active power filters

Results in Engineering, Год журнала: 2024, Номер 22, С. 102032 - 102032

Опубликована: Март 13, 2024

Addressing harmonics, voltage sags, swells, and asymmetrical variations is essential to seamlessly integrate renewable energy sources, electric vehicle charging stations, power electronics devices into grids. These issues can significantly impact the sinusoidal symmetry of waveforms. Series Active Power Filters (APFs) present a promising solution that dramatically improve quality (PQ) by effectively addressing distortions. This paper first identifies several topology-related impracticalities in existing literature on series APFs, such as using nonlinear loads or linear with current source. Secondly, understand motivations behind these impracticalities, commonly used reference extraction methods, namely, Instantaneous Reactive Theory (IRPT) Synchronous Reference Frame (SRF), are tested practical topology consisting distorted source RL load. Results conducted MATLAB/Simulink environment show IRPT fails extract signal under topology, SRF leads unacceptable THDs surpassing 5% threshold mandated relevant standards set forth for applications. Thirdly, matrix pencil method (MPM), model-based parameter estimation technique exploits waveform's underlying exponential model APF's voltage, proposed. Extensive simulations showcase superior performance MPM-based APF. It successfully reduces total harmonic distortion (THD) below 1.13% across various scenarios, including situations involving harmonic-polluted incorporating loads, sag swell phenomenon, capacitor utilization DC link implementation. © 2017 Elsevier Inc. All rights reserved.

Язык: Английский

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Artificial Neural Networks-Based Torque Distribution for Riding Comfort Improvement of Hybrid Electric Vehicles

Procedia Computer Science, Год журнала: 2024, Номер 235, С. 1300 - 1309

Опубликована: Янв. 1, 2024

In an age characterized by a focus on environmental sustainability and technological advancement, the creation integration of hybrid electric vehicles (HEVs) have become significant solution in realm transportation clean energy. This study introduces method for optimizing distribution torque HEVs through utilization artificial neural networks (ANN). Furthermore, it innovative design vehicle's drivetrain, enabling to function both rear-wheel four-wheel drive configurations. The HEV is propelled permanent magnet synchronous machine (PMSM) controlled using direct control (DTC) due its capability provide rapid precise responses. results simulations conducted MATLAB/Simulink confirm effectiveness proposed intelligent strategy, demonstrating capacity enhance vehicle performance, driving comfort, propulsion power.

Язык: Английский

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Co-Simulation Model for Determination of Optimal Active Power Filters Settings in Low-Voltage Network

Applied Sciences, Год журнала: 2025, Номер 15(1), С. 469 - 469

Опубликована: Янв. 6, 2025

Current trends in the use of energy storage, electric mobility, and integration a large number distributed generations at distribution level can have positive effects on reducing loads losses network. An excessive uncontrolled above leads to various problems related power quality. Distortion voltage current waveforms caused by nonlinear is manifested through harmonics be classified as one most essential parameters electricity Reducing thus becomes primary goal for improving quality level. This paper, along with detailed analysis literature, provides an overview different views optimal allocation active filters emphasizes importance that problem should based variability harmonic spectrum function time. Installing devices network, terms electricity, elements from both technical economic point view solve these challenges. Therefore, it necessary develop methods solving determining position, size filters, well buses which such integrated. Applying optimization techniques enables development more realistic models applying filters. The research this paper directed toward developing co-simulation model determine settings parallel APF due reduction real low-voltage network using particle swarm 24 h intervals. was conducted radial feeder, where each node, production and/or consumption taken, obtained basis measurements tests. Based this, position dimensioning shunt (APFs) depend load range within interval all nodes observed time interval. Furthermore, observing Voltage Total Harmonic (THDV) busbars depth feeder THDV phase.

Язык: Английский

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Smart charging solution for electric vehicles: Leveraging grid connected solar PV with UPQC using HBA- MORARNN approach

Energy Reports, Год журнала: 2025, Номер 13, С. 2454 - 2467

Опубликована: Фев. 8, 2025

Язык: Английский

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Modeling and long-term forecasting of CO2 emissions in Asia: An optimized ANN approach with consideration of renewable energy scenarios

Energy Conversion and Management X, Год журнала: 2025, Номер unknown, С. 101030 - 101030

Опубликована: Апрель 1, 2025

Язык: Английский

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Investigation of Technoeconomic Optimization for Sizing Renewable Energy Systems Using Metaheuristic and Hybrid algorithms

Scientific African, Год журнала: 2025, Номер unknown, С. e02712 - e02712

Опубликована: Май 1, 2025

Язык: Английский

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