Analysis and Design of a Recyclable Inductive Power Transfer System for Sustainable Multi-Stage Rocket Microgrid with Multi-Constant Voltage Output Characteristics—Theoretical Considerations DOI Open Access
Peng Gu, Shibo Wang, Bowen Zhou

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(22), P. 9640 - 9640

Published: Nov. 5, 2024

After a traditional one-time rocket is launched, most of its parts will fall into the atmosphere and burn or ocean. The cannot be recycled, so cost relatively high. Multi-stage rockets can recovered after launch, which greatly reduces space launches. Moreover, recycling reduce generation waste pollution damage to environment. With reduction in launch costs technological advances, exploration development carried out more frequently economically. It provides technical support for sustainable use resources. not only promotes aerospace field but also has positive impact on global environmental protection, resource utilization, economic development. In order adapt stage-by-stage separation structure rocket, this paper proposes new multi-stage inductive power transfer (IPT) system microgrid. planar coil used form wireless between each stage reducing volume magnetic coupling structure. circuit topology reduced by introducing an auxiliary coil. An equivalent three-stage S/T proposed, constant voltage output characteristics multiple loads are analyzed. A proposed supply simultaneously. eliminate undesired coils, ferrite cores added coils effective electromagnetic shielding. parameters optimized based finite element method (FEM). prototype IPT built simulate rocket. series experiments conducted verify advantages system, efficiency reached 88.5%. This project theoretical. Its verification was performed laboratory conditions.

Language: Английский

Α Solar-Integrated Wireless Charging System for Electric Vehicles DOI Open Access
Hsing‐Chung Chen,

Chin-Ling Chen,

Harpreet Kaur Channi

et al.

Engineering Technology & Applied Science Research, Journal Year: 2025, Volume and Issue: 15(1), P. 19349 - 19353

Published: Feb. 2, 2025

This paper presents a well-integrated system combining photovoltaic (PV) energy harvesting and Wireless Power Transfer (WPT) technology to develop Solar Electric Vehicle Charging System (SWEVCS). With the growing adoption of Vehicles (EVs), demand for efficient sustainable charging infrastructure has become critical issue. The proposed utilizes panels as clean renewable source charge EVs, eliminating need physical cables. performance is evaluated using MATLAB simulations, considering key parameters, such solar irradiance, power output, battery State Charge (SOC), current, voltage. results indicate peak output approximately 500 W during midday, high SOC up 100% by late afternoon. current reaches almost 5 A, demonstrating system’s efficiency in wireless transfer/WPT. concerns this study are prospects SWEVCS minimizing reliance on grid while promoting Renewable Energy Solutions (RES) EV charging. Future work will address scalability challenges further improvement WPT advance innovative technology.

Language: Английский

Citations

0
Battery Current Estimation and Prediction During Charging with Ant Colony Optimization Algorithm DOI Creative Commons
Selamat Muslimin,

Ekawati Prihatini,

Nyayu Latifah Husni

et al.

Digital, Journal Year: 2025, Volume and Issue: 5(1), P. 6 - 6

Published: Feb. 27, 2025

This paper presents an application of the Ant Colony Optimization (ACO) algorithm combined with Logistic Regression (LR) method in lead acid battery charging process. The ACO is used to obtain best current pattern system produce a smart fast and safe for battery. conducted gradually repeatedly termination form according algorithm. results design consisting 10 A, 5 3 2 0 A. this can charge all types batteries. In research, capacity 1’s State Charge (SOC) 56%, 2’s SOC 62%, 3’s 80%. When recharging battery’s full condition 100%, length time 1 12.73 min, takes 15.73 29.11 min. Smart safely without fluctuations compared such that amount not dangerous addition, data analysis carried out determine value accuracy estimating using supervised learning linear regression. regression show estimation has good accuracy, RMSE 0.32 MAE 0.27.

Language: Английский

Citations

0
A Novel, Honeycomb-Magnetic Coupler for WPT in EVs: 3D-Computational Modeling and Validation DOI
Ankur Yadav, Tushar Kanti Bera

Arabian Journal for Science and Engineering, Journal Year: 2024, Volume and Issue: 49(12), P. 17001 - 17021

Published: Aug. 10, 2024

Language: Английский

Citations

3
Various Techniques for Charging Lithium-Ion Batteries in Electric Vehicles Using Wireless Power Transfer Chargers DOI Creative Commons

Marouane El Ancary,

Abdellah Lassioui, Hassan El Fadil

et al.

E3S Web of Conferences, Journal Year: 2025, Volume and Issue: 601, P. 00057 - 00057

Published: Jan. 1, 2025

Precise voltage and current regulation is essential to ensure the required power output maximum efficiency in charging stations, particularly those utilizing Wireless Power Transfer (WPT) systems. Effective techniques are necessary manage Battery Electric Vehicles (BEVs) operating under various modes. This study outlines controller design for different methods lithium-ion batteries a WPT charger. Initially, fundamental concepts of systems their equivalent circuit introduced. Subsequently, control strategy detailed Constant Current (CC) mode, Multi-stage Method (MCM), Pulse Charging (PCM). Finally, resilience validity this innovative approach controlling demonstrated through simulations.

Language: Английский

Citations

0
Perspective Chapter: Advancements in Wireless Charging – A Comparative Study of Emerging Technologies DOI Creative Commons
Tee Hui Teo, Chiang Liang Kok, Hong Ching Goh

et al.

IntechOpen eBooks, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

This chapter delves into the profound impact of solar energy on progression wireless charging technology across various applications. It explores a wide array innovations, including portable solar-powered devices that offer convenience and sustainability, multiload systems cater to diverse needs, hybrid designs tailored for sensor nodes, cutting-edge BIPV-powered drone systems. These advancements underscore transformative potential in bolstering efficiency, autonomy, environmental sustainability technologies. highlights synergistic relationship between technology, showcasing how power significantly enhances The discussed, from chargers stations, demonstrate cleaner, more efficient, readily accessible future powered by sun.

Language: Английский

Citations

0
Short-term scheduling optimization of battery electric buses in the context of sustainable energy resources under uncertainty DOI
Muhammad Ahmad Iqbal, Ismail I. Almaraj

International Journal of Electrical Power & Energy Systems, Journal Year: 2025, Volume and Issue: 168, P. 110715 - 110715

Published: May 5, 2025

Language: Английский

Citations

0
Sustainable Mobility: Machine Learning-Driven Deployment of EV Charging Points in Dublin DOI Open Access
Alexander Mutiso Mutua, Ruairí de Fréin

Sustainability, Journal Year: 2024, Volume and Issue: 16(22), P. 9950 - 9950

Published: Nov. 14, 2024

Electric vehicle (EV) drivers in urban areas face range anxiety due to the fear of running out charge without timely access charging points (CPs). The lack sufficient numbers CPs has hindered EV adoption and negatively impacted progress sustainable mobility. We propose a CP distribution algorithm that is machine learning-based leverages population density, interest (POIs), most used roads as input parameters determine best locations for deploying CPs. objects following research are follows: (1) allocate weights three 6 km by 10 grid size scenario Dublin Ireland so obtained; (2) use feedforward neural network (FNNs) model predict parameter weight combinations corresponding deployment solutions classified successful when an located within 100 m at end trip. find integrating GEECharge Portacharge algorithms with FNNs optimises CPs; normalised optimal POIs, road determined this approach result approximately 109 being allocated Dublin; (3) resizing from rotating it angle −350∘ results 5.7% rise overall number (4) reducing cell 1 km2 500 m2 reduces mean distance between EVs. This vital city planners we show can readily available data generate these planning decisions networks, which have increased efficiency. will promote usage transportation, leading greater sustainability.

Language: Английский

Citations

1
Driving towards Sustainability: Wireless Charging of Low-Speed Vehicles with PDM-Based Active Bridge Rectifiers DOI Open Access
Yuvaraja Shanmugam,

R. Narayanamoorthi,

Roobaea Alroobaea

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(9), P. 3810 - 3810

Published: May 1, 2024

The surge in demand for eco-friendly transportation and electric vehicle (EV) charging infrastructure necessitates innovative solutions. This study proposed a novel approach to slow-moving vehicles, prioritizing efficiency minimizing output pulsation. Central the research is development of receiver-side power-regulated constant system, focusing on power regulation maintaining consistent parameters. system integrates pulse density-modulated active bridge rectifier, dynamically adjusting driving density regulate delivered power. Additionally, reconfigurable compensation network ensures current voltage delivery device, eliminating need an additional D.C.-D.C. converter. A 3.3 kW structure employing multi-leg inverter topology energizing four ground-side transmitter pads exemplifies approach. vertical air gap 150 mm, achieves maximal 93.4%. strategy holds significant promise advancing sustainable meeting evolving demands EV market.

Language: Английский

Citations

1
A Systematic Analysis of Internet of Things (Iot) Powered Smart Vehicle Tracking and Accident Identification DOI
Seema Rani, Sandeep Dalal

Published: Jan. 1, 2024

Language: Английский

Citations

0
Green Energy Solutions for EV Charging: A Comprehensive Review of Solar-Powered Stations DOI
Sandeep Kumar, Ashish Bhargava

SMART MOVES JOURNAL IJOSCIENCE, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 6

Published: Oct. 28, 2024

Solar power EV charging stations is a great move in the right direction of sustainability transport and energy sources. In this review, integration renewable sources energy, for instance solar photovoltaics (PV) into electric vehicle (EV) infrastructure will be reviewed including challenges opportunities with regard to implementation. It assesses key components, such as PV panels, inverters, storage systems, management their roles optimizing system efficiency, reliability, scalability. While technical persist form intermittent sources, grid instability, lack standardization, advances storage, AI-driven management, modular designs offer significant opportunities. Economic barriers include high costs initial investments, which long-term saving, incentives, innovative offset they reduce risks investing. Strategies policy driven are critical standardization promotion energy. conclusion, innovations V2G, wireless charging, decentralized models seen future approaches optimal utilization charging. Solar-powered stations, despite existing barriers, hold transformative potential reducing carbon emissions enhancing security, paving way greener transportation ecosystem.

Language: Английский

Citations

0