Highly accurate and power-efficient battery charger with charging current compensator for wearable devices
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.0388
Abstract: Highly accurate and power-efficient hybrid battery charger is proposed which includes the switching and linear chargers as well as a charging current compensator. The proposed current compensator operates the switching charger in the constant current… read more here.
Keywords: charger; current compensator; power; charging current ... See more keywords
Study on the charging current of surface traps in AlGaN/GaN high electron mobility transistors with a slot gate structure
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5111494
Abstract: The charging current of surface traps in AlGaN/GaN high electron mobility transistors with a slot gate structure was investigated. A slot was formed in the middle of the gate metal via the lift-off process. Even… read more here.
Keywords: surface traps; gate; slot gate; charging current ... See more keywords
IC Curve-Based Lithium-Ion Battery SOC Estimation at High Rate Charging Current
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3160554
Abstract: The safety of battery operation requires a reliable battery management system (BMS) with an accurate and rapid estimation of battery state of charge (SOC), especially at fast charging scenarios. This article proposes an incremental capacity… read more here.
Keywords: battery soc; soc estimation; battery; estimation ... See more keywords