Diverse Effects of Dynamic Wireless Power Transfer Roadway In-Motion Electric Vehicle Charging

Newbolt, Travis; Mandal, Paras; Wang, Hongjie; Zane, Regan

doi:10.1109/isgt51731.2023.10066429

Cited by 12 publications

(2 citation statements)

References 13 publications

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“…Nonetheless, while the initial investment may seem substantial, it is crucial to recognize the potential benefits. Integrating DWC systems to enable on-the-road EV charging is expected to significantly increase the total mileage these vehicles can cover on a single charge [18]. Moreover, it is worth noting that the optimization of the system's components holds the promise of mitigating the overall cost burden.…”

Section: Cost Analysismentioning

confidence: 99%

“…On these roadways, transmitter pads are placed along the designated charging lane(s) to transfer energy to EVs during their motion. This on-the-road charging then eliminates the EV charging downtime, and indirectly allows EV battery downsizing by offering on-the-move battery recharging opportunities [17,18]. In this way, DWC addresses concerns on energy availability and range anxiety by allowing EVs to compensate for the energy consumed during their journeys and to extend their driving range without stopping at public charging stations.…”

Section: Introductionmentioning

confidence: 99%

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Design of a Misalignment-Tolerant Inductor–Capacitor–Capacitor-Compensated Wireless Charger for Roadway-Powered Electric Vehicles

Abdulhameed,

ElGhanam,

Osman

et al. 2024

Sustainability

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Dynamic wireless charging (DWC) systems enable electric vehicles (EVs) to receive energy on the move, without stopping at charging stations. Nonetheless, the energy efficiency of DWC systems is affected by the inherent misalignments of the mobile EVs, causing fluctuations in the amount of energy transmitted to the EVs. In this work, a multi-coil secondary-side inductive link (IL) design is proposed with independent double-D (DD) and quadrature coils to reduce the effect of coupling fluctuations on the power received during misalignments. Dual-sided inductor–capacitor–capacitor (LCC) compensation networks are utilized with power and current control circuits to provide a load-independent, constant current output at different misalignment conditions. The LCC compensation components are tuned to maximize the power transferred at the minimum acceptable coupling point, kmin. This compensates for the leaked energy during misalignments and minimizes variations in the operating frequency during zero-phase angle (ZPA) operation. Simulations reveal an almost constant output power for different lateral misalignment (LTMA) values up to ±200 mm for a 25 kW system, with a power transfer efficiency of 90%. A close correlation between simulation and experimental results is observed.

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Section: Cost Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Design of a Misalignment-Tolerant Inductor–Capacitor–Capacitor-Compensated Wireless Charger for Roadway-Powered Electric Vehicles

Abdulhameed,

ElGhanam,

Osman

et al. 2024

Sustainability

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Reducing the impact of dynamic wireless charging of electric vehicles on the grid through renewable power integration

Qiu,

Ribberink,

Entchev

2025

DeCarbon

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Location Selection for Wireless Electric Vehicle Charging Lanes Using an Integrated TOPSIS and Binary Goal Programming Method: A UAE Case Study

Elghanam,

Ndiaye,

Hassan

et al. 2023

IEEE Access

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To address range anxiety concerns of current and potential EV drivers, on-the-move charging of electric vehicles (EV) is introduced through the development of roadway electrification solutions, i.e., wireless charging lanes (WCLs). These lanes allow EVs to recharge their batteries and compensate for the energy consumed during their motion. Nevertheless, the high deployment and operational costs of WCLs raise concerns about their expected utilization and returns on the investment. This calls for a detailed analysis of the potential locations for WCL implementation. This work proposes a two-staged multi-criteria decision making (MCDM) framework that integrates the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) with binary goal programming (BGP), to evaluate potential locations for WCL implementation according to geospatial, environmental, technical and economic criteria. In the first stage, the TOPSIS method is utilized to rank several alternative locations according to their geospatial, environmental and technical specifications. The alternatives with the highest ranking are then shortlisted and evaluated using a mathematical BGP model, to provide recommendations on the most optimal locations and the corresponding WCL lengths that meet budget constraints according to the economic evaluation criteria. The proposed integrated TOPSIS-BGP model offers a comprehensive decision-making approach by acknowledging diverse criteria that are otherwise difficult to integrate into a single combinatorial mathematical program. A case study of major UAE cities, namely Dubai and Sharjah, is presented to illustrate the implementation of the proposed framework.INDEX TERMS Binary goal programming (BGP); electric vehicles; multi-criteria decision-making (MCDM); on-the-move charging; roadway electrification; TOPSIS; wireless charging lanes.

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Diverse Effects of Dynamic Wireless Power Transfer Roadway In-Motion Electric Vehicle Charging

Cited by 12 publications

References 13 publications

Design of a Misalignment-Tolerant Inductor–Capacitor–Capacitor-Compensated Wireless Charger for Roadway-Powered Electric Vehicles

Design of a Misalignment-Tolerant Inductor–Capacitor–Capacitor-Compensated Wireless Charger for Roadway-Powered Electric Vehicles

Reducing the impact of dynamic wireless charging of electric vehicles on the grid through renewable power integration

Location Selection for Wireless Electric Vehicle Charging Lanes Using an Integrated TOPSIS and Binary Goal Programming Method: A UAE Case Study

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