Metal object detection for electric vehicle inductive power transfer systems based on hyperspectral imaging
Sign Up to like & getrecommendations! Published in 2021 at "Measurement"
DOI: 10.1016/j.measurement.2020.108493
Abstract: Abstract With the rapid development of wireless charging technology for electric vehicles (EVs), metal object detection (MOD) in charging devices has been widely considered for the operational safety of the system. In this paper, a… read more here.
Keywords: based hyperspectral; metal object; metal; hyperspectral imaging ... See more keywords
Dependence of plasma current on object condition in atmospheric pressure non-thermal equilibrium argon plasma
Sign Up to like & getrecommendations! Published in 2019 at "AIP Advances"
DOI: 10.1063/1.5116268
Abstract: The dependence of the plasma plume current on the object condition is investigated by atmospheric pressure non-thermal equilibrium argon plasma. When processing with plasma, the flow of plasma current changes depending on the condition of… read more here.
Keywords: metal object; condition; plasma; plasma current ... See more keywords
A metal object detection system for electric vehicle wireless charging based on LC oscillating circuit and reverse-winding-incorporated detection coils
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/9.0000673
Abstract: In magnetically coupled wireless charging systems for electric vehicles, it is common for metal objects to enter the charging system. In this case, the strong magnetic field of wireless charging causes an eddy current effect… read more here.
Keywords: detection; system; wireless charging; metal object ... See more keywords
Noncooperative Metal Object Detection Using Pole-to-Pole EM Distribution Characteristics for Wireless EV Charger Employing DD Coils
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2023.3292870
Abstract: Metal object detection (MOD) is indispensable for wireless electric vehicle charging (WEVC) systems for safety concerns. Most recently, interests are growing in MOD by electromagnetic (EM) sensing. However, current works based on EM sensing rarely… read more here.
Keywords: detection; object detection; sensing coils; metal object ... See more keywords
A Low Power IPT System With Integrated Magnetics and Hybrid Tuning for Metal Object Detection
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2023.3301524
Abstract: Metal object detection (MOD) plays a crucial role in ensuring the safe operation of inductive power transfer (IPT) systems. One of the main challenges in MOD is distinguishing magnetic misalignments from the presence of metal… read more here.
Keywords: system; object detection; metal object; metal ... See more keywords
Identification of Metal Object Types by High and Low Frequencies Detection for Wireless EV Charger
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DOI: 10.1109/tpel.2024.3472691
Abstract: Metal object detection (MOD) is an important part of wireless charging system for electric vehicles. To focus on the problem of detection blind zone caused by material parameters and the method of foreign object-type identification,… read more here.
Keywords: detection; metal object; low frequencies; high low ... See more keywords
Metal Object and Vehicle Position Detections Integrated With Near-Field Communication for Wireless EV Charging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3167846
Abstract: To commercialize wirelesselectric vehicle charging (WEVC), three critical issues must be resolved: communication between the vehicle assembly (VA) and the ground assembly (GA), metal object detection (MOD) on the GA coil, and position detection (PD)… read more here.
Keywords: communication; near field; field communication; metal object ... See more keywords