Design, simulation and analysis of a fast charging station for electric vehicles

Khalid, Mohd Rizwan; Ahmad, Furkan; Panigrahi, Bijya Ketan

doi:10.1002/est2.263

Cited by 19 publications

(13 citation statements)

References 23 publications

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“…The magnitude of the induced emf voltage in the pick-up Rx coil is proportional to the coupled flux and no. of turns in the coil, which is governed by faradays law equation (2).…”

Section: Wript Technology For In-motion Ev Charging Applicationmentioning

confidence: 99%

“…Charging duration of EV with respect to power capacity and range travel distance, addressed by fast charging system. Fast charging systems reduced the charging duration of the EV and raise power charging capacity, which will enhance the distance traveled (milage) by the EV [2]. EV charging system aids the advantage of the utilization of sustainable energy sources and is a promising approach to elevate society toward sustainability which addresses climate change actions [3].…”

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confidence: 99%

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An Empirical Survey on Wireless Inductive Power Pad and Resonant Magnetic Field Coupling for In-Motion EV Charging System

et al. 2023

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EVs are the recent emerging automotive technology in the transportation sector to reduce the CO2 emission from the internal combustion engine. The issues in EVs technology development are battery tube capacity, heavy-size batteries, fast charging, and safe charging infrastructure. The dynamic wireless charging technology shows a suitable alternative to address the charging system-related issues in EV. However, a limited number of review studies are conducted to specifically address the wireless charging pad design challenges. The wireless inductive power pad and magnetic coupling circuit design are the main factors to decide the performance of the DWPT system. This review analyzes the current developments and challenges associated with wireless charging pad design. Further, this study investigates the potential parameters which improve the performance of a DWPT system to increase the distance traveled (mileage). First, this paper discusses WRIPT technology for DWPT EV charging application, and several parameters affecting the PTE are examined. Also, the aids factors considered for designing the DWPT power pad and different magnetic resonance coupling topologies are presented. In addition, the performance evaluation of the WRIPT power pad, with in-motion testing from the major findings in earlier studies is discussed. Finally, the challenges and opportunities of the WRIPT power pad for in-motion EV charging applications are also addressed. The current state of the art of DWPT and its future directions to make DWPT EV charging systems a fullfledged method are highlighted.

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“…The magnitude of the induced emf voltage in the pick-up Rx coil is proportional to the coupled flux and no. of turns in the coil, which is governed by faradays law equation (2).…”

Section: Wript Technology For In-motion Ev Charging Applicationmentioning

confidence: 99%

mentioning

confidence: 99%

An Empirical Survey on Wireless Inductive Power Pad and Resonant Magnetic Field Coupling for In-Motion EV Charging System

et al. 2023

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“…It should be borne in mind that, the actual use of such power, is highly dependent on the ability of the battery pack to accept such power by effectively managing the thermal issues and the state of health maintenance [25]. In any case, fast charging allows 80% of the battery capacity to be reached in tens of minutes [26]. Charging the remaining 20%, if conducted efficiently, would take longer [27].…”

Section: Fast-charging Infrastructurementioning

confidence: 99%

Power and Energy Demand to Support E-Mobility on Highway: The Italian Case Study

Franceschini¹,

Cirimele

Longo

2023

IEEE Access

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In recent years, market trends are confirming the increasing use of electric vehicles for private mobility. The use of such vehicles is inevitably affecting highway contexts as well. Therefore, highway network operators need to plan for the installation of adequate infrastructure to enable and manage the growing demand for fast charging expected in the coming years. This paper aims to assess the impact that this charging demand may have on the service areas (SAs) of the highway network operated by Autostrade per l'Italia. Starting from available traffic data, this paper proposes a methodology to forecast, for each service area, the future charging needs of EVs on a daily, monthly, and yearly basis. The analysis considers both the energy and the power that needs to be made available to ensure charging during daily traffic peaks. The results show that the impact generated by EVs will be generally significant, especially in terms of power demands with peaks between two and three megawatts. The methodology developed is entirely general and therefore applicable for similar planning in other highway or suburban roadway contexts. The validity of the developed methodology and the made assumptions have been preliminary confirmed through an initial set of data collected from one of the charging stations installed in one representative service area.

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“…When there is no physical barrier between the charger and the battery, isolation monitoring is essential. A fast-charging station [6]- [7] proposed to charge an EV up to 80% SoC within 30 minutes of charging time. The CHAdeMO group recently unveiled a new charging methodology.…”

Section: Figure 1 Overall Structure Of Review Articlementioning

confidence: 99%

“…(5) ) ω r (6) The SAE suggested that the operating frequency of the DWC system is 85 kHz [28]. The skin effect and proximity effects are high in this HF range.…”

Section: A Charging Couplersmentioning

confidence: 99%

A Systematic Review of Dynamic Wireless Charging System for Electric Transportation

et al. 2022

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Green electricity and green transportation are the primary requirements for smart cities. Maximizing the EV utilization is the key requirement in the development of green transportation. However, the EV technology faces challenges due to the long battery recharging time and heavy batteries to achieve extended driving ranges. Different approaches are investigated to charge the EV by battery swapping, plugin or wireless. Recently the wireless charging approach is gaining popularity because of safety, extended driving range, dynamic charging and human intervention free recharging. However, multiple factors need to considered in the design of WPT system and requires expertise in different domains. This paper discusses a systematic approach on the various parameters involved in a dynamic wireless charging system design. The major functional units in WPT such as charging couplers, compensation network, and power inverters topologies are addressed. Additionally, this paper discusses the issues involved in grid-tied and renewable integrated dynamic charging systems. Moreover, the step by step procesdure is described to understand the process involved in the dynamic charging system design. Finally, various case studies at different power levels are presented to get more insights into practical design.

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Design, simulation and analysis of a fast charging station for electric vehicles

Cited by 19 publications

References 23 publications

An Empirical Survey on Wireless Inductive Power Pad and Resonant Magnetic Field Coupling for In-Motion EV Charging System

An Empirical Survey on Wireless Inductive Power Pad and Resonant Magnetic Field Coupling for In-Motion EV Charging System

Power and Energy Demand to Support E-Mobility on Highway: The Italian Case Study

A Systematic Review of Dynamic Wireless Charging System for Electric Transportation

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