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A Hybrid Class-E Topology With Constant Current and Constant Voltage Output for Light EVs Wireless Charging Application

IEEE Transactions on Transportation Electrification, 2021
Traditional Class-E circuit features fewer components, high reliability, and soft switching. However, due to the unidirectional excitation, the application of such a topology circuit is limited, i.e., usually used in low-power applications.
Houji Li   +5 more
semanticscholar   +1 more source

Constant-Voltage and Constant-Current Output Using P-CLCL Compensation Circuit for Single-Switch Inductive Power Transfer

IEEE transactions on power electronics, 2021
The characteristic of constant-current output (CCO) and constant-voltage output (CVO) on full-bridge topology can be realized by using a traditional double-sided LCC compensation network.
Rui Yue   +3 more
semanticscholar   +1 more source

Design and Analysis of Isolated Full-Bridge Constant Current/Constant Current Converter

2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference (ITNEC), 2020
Constant current power supply system is often used for power supply of underwater information network because of its better ability to resist short-circuit faults and simple conversion circuit. In the constant current power supply system, the current main technical problems mainly focus on its electric energy conversion technology.
Shang Chen   +4 more
openaire   +1 more source

A Strongly Coupled Vehicle-to-Vehicle Wireless Charging System for Emergency Charging Purposes With Constant-Current and Constant-Voltage Charging Capabilities

IEEE transactions on power electronics
One current issue concerning rapidly developing electric vehicles (EVs) is range anxiety, especially when no charging station is around. A simple and expandable vehicle-to-vehicle (V2V) wireless charging scheme has been proposed to satisfy urgent ...
Ronghuan Xie   +4 more
semanticscholar   +1 more source

Multistep Constant Current-Constant Voltage Charging Strategy for a Valve Regulated Lead-Acid Battery

IEEE transactions on industry applications, 2021
This article investigates the evaluation of different charging patterns of multistep constant current-constant voltage (MSCC-CV) for fast charging of a valve regulated lead-acid battery for electric vehicles.
Sandhya Lavety, R. Keshri, M. Chaudhari
semanticscholar   +1 more source

A High-Efficiency Integrated LCC/S WPT System With Constant Current Output

IEEE Journal of Emerging and Selected Topics in Power Electronics
In some practical applications such as battery charging and LED driving, it is desirable for the wireless power transfer (WPT) systems to have load-independent constant current output (CCO) characteristic.
Lin Yang   +6 more
semanticscholar   +1 more source

Optimal Bivariate Control Strategy of Multistage Constant Current Charging for IPT-Based Wireless Electric Vehicle Charging

IEEE Transactions on Transportation Electrification
Wireless inductive power transfer (IPT) charging has the potential to improve the user experience of electric vehicle (EV) charging by eliminating the cost and effort of physical connections. Unlike the conventional constant-current and constant-voltage (
Io-Wa Iam   +5 more
semanticscholar   +1 more source

A constant-current stimulator

Physiology & Behavior, 1980
Abstract This device produces constant-current pulses for brain stimulation. Voltage build-up on the tissue (tissue-polarization) is prevented by a discharge circuit that is operative during the pulse interval. Control pulses must be supplied from an external source.
openaire   +2 more sources

Constant-current D-C transmission

Electrical Engineering, 1935
High voltage d-c electric power transmission has been envisioned for many years, but numerous obstacles have prevented its use to any great extent. Most of these obstacles appear to be over come in the system described in this paper; this system comprises conversion of constant-potential a-c power to constant-current d-c power, transmission of constant-
C.H. Willis, B.D. Bedford, F.R. Elder
openaire   +1 more source

Optimized charging of lithium-ion battery for electric vehicles: Adaptive multistage constant current–constant voltage charging strategy

, 2020
This paper proposes an adaptive multistage constant current–constant voltage (MCCCV) strategy for charging electric vehicles in different situations. First, a high-fidelity thermoelectric-aging coupling model based on a resistor–capacitor pair electrical
Li Yunjian   +5 more
semanticscholar   +1 more source

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