Battery Swapping: An aggressive approach to transportation electrification

Ban, Mingfei; Yu, Jie; Li, Zhiyi; Guo, Danyang; Ge, Jason J.

doi:10.1109/mele.2019.2925762

Cited by 38 publications

(25 citation statements)

References 5 publications

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“…At a battery swapping station (BSS), EV owners can simply swap their depleted battery for a fresh one. A BSS mainly has a distribution transformer, AC/DC converters, battery chargers, robotic arms, charging racks, maintenance systems, control systems, and other equipment involved in the swapping and charging of the batteries [87][88][89]. From a power grid perspective, the BSS has a large variable demand.…”

Section: Battery Swappingmentioning

confidence: 99%

“…Conductive charging, inductive charging, and battery swapping are considered the three available charging options for BEV applications. Table 3 [62,73,78,80,88,89,92] summarizes the system parameters and shows the advantages and disadvantages of each three. Compared these three options, conductive charging is the most widely used charging approach.…”

Section: Comparison Of Charging Technologymentioning

confidence: 99%

“…Also, how to swap heavyweight batteries is a common technical problem. To deal with this issue, special tools such as robotic arms and control system have been applied in the process of swapping heavyweight batteries [89]. Additionally, the lack of standardization for power batteries is the main obstacle of having a public battery swap station to charge all types of EVs.…”

Section: Comparison Of Charging Technologymentioning

confidence: 99%

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Technology Development of Electric Vehicles: A Review

et al. 2019

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To reduce the dependence on oil and environmental pollution, the development of electric vehicles has been accelerated in many countries. The implementation of EVs, especially battery electric vehicles, is considered a solution to the energy crisis and environmental issues. This paper provides a comprehensive review of the technical development of EVs and emerging technologies for their future application. Key technologies regarding batteries, charging technology, electric motors and control, and charging infrastructure of EVs are summarized. This paper also highlights the technical challenges and emerging technologies for the improvement of efficiency, reliability, and safety of EVs in the coming stages as another contribution.

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Section: Battery Swappingmentioning

confidence: 99%

Section: Comparison Of Charging Technologymentioning

confidence: 99%

Section: Comparison Of Charging Technologymentioning

confidence: 99%

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Technology Development of Electric Vehicles: A Review

et al. 2019

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“…Improved battery diagnostics could also aid in safety monitoring through the prompt identification of failure mechanisms. Additionally, improved diagnostics enable easier re-use of batteries in second life applications due to the necessity to be able to evaluate the state of batteries that may have had dramatically different first life usages and degradation, as well as potentially supporting other approaches such as battery swapping (in lieu of in-situ charging) [12,13].…”

Section: Introductionmentioning

confidence: 99%

In-Situ Li-Ion Pouch Cell Diagnostics Utilising Plasmonic Based Optical Fibre Sensors

Gardner

Langhammer

et al. 2022

Sensors

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As the drive to improve the cost, performance characteristics and safety of lithium-ion batteries increases with adoption, one area where significant value could be added is that of battery diagnostics. This paper documents an investigation into the use of plasmonic-based optical fibre sensors, inserted internally into 1.4 Ah lithium-ion pouch cells, as a real time and in-situ diagnostic technique. The successful implementation of the fibres inside pouch cells is detailed and promising correlation with battery state is reported, while having negligible impact on cell performance in terms of capacity and columbic efficiency. The testing carried out includes standard cycling and galvanostatic intermittent titration technique (GITT) tests, and the use of a reference electrode to correlate with the anode and cathode readings separately. Further observations are made around the sensor and analyte interaction mechanisms, robustness of sensors and suggested further developments. These finding show that a plasmonic-based optical fibre sensor may have potential as an opto-electrochemical diagnostic technique for lithium-ion batteries, offering an unprecedented view into internal cell phenomena.

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“…It is helpful for promoting the development of distributed renewable energy generation. With the number of EVs increasing dramatically, some researchers proposed strategies based on vehicle‐to‐vehicle that promotes energy transfers among EVs [20–22]. Through this energy exchange, the abundant uncontrolled charging/discharging power is reduced markedly.…”

Section: Introductionmentioning

confidence: 99%

Hierarchical dispatching method based on Hungarian algorithm for reducing the battery degradation cost of EVs participating in frequency regulation

Zeng

et al. 2020

IET Generation, Transmission & Distribution

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Battery Swapping: An aggressive approach to transportation electrification

Cited by 38 publications

References 5 publications

Technology Development of Electric Vehicles: A Review

Technology Development of Electric Vehicles: A Review

In-Situ Li-Ion Pouch Cell Diagnostics Utilising Plasmonic Based Optical Fibre Sensors

Hierarchical dispatching method based on Hungarian algorithm for reducing the battery degradation cost of EVs participating in frequency regulation

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