Results 21 to 30 of about 2,512,942 (294)

Resonant Converter for Battery Charging Applications With CC/CV Output Profiles

open access: yesIEEE Access, 2020
In this paper, a novel resonant circuit topology is proposed for battery charging applications. Compared with traditional implemented circuits, the proposed topology can provide constant current (CC) and constant voltage (CV) charging profiles for ...
Shuchang Wang, Yushen Liu, Xuefeng Wang
doaj   +1 more source

Insights into generation of OH radicals in plasma jets with constant power: The effects of driving voltage and frequency

open access: yes, 2022
In applications of atmospheric-pressure plasma jets, due to the limitations of common power supplies, the power coupled to the plasma usually varies, which affects the production of reactive species.
Liu, Kun   +5 more
core   +1 more source

The Electrical Motorcycle Charger for Application in a Residence [PDF]

open access: yesE3S Web of Conferences, 2020
The aim of this paper is to design the charger for an electric motorcycle and analyze the behavior of voltage and current value during charging. The AC voltage supply from a residence is converted to DC voltage to charge the energy storage system by ...
Jettanasen Chaiyan, Pothisarn Chaichan
doaj   +1 more source

A Three-Coil Inductively Power Transfer System with Constant Voltage Output

open access: yesEnergies, 2018
For a traditional 2-coil system outputting constant voltage (CV), the transfer efficiency decreases drastically as transfer distance increases. To solve this problem, this essay proposes a 3-coil system which could achieve CV output and Zero Phase Angle (
Ruikun Mai   +4 more
doaj   +1 more source

Resonant wireless charging scheme

open access: yesEnergy Reports, 2023
In order to reduce the number of switching devices and passive components in the hybrid topology charging system based on resonant power transmission technology, and simplify the control strategy of primary and secondary sides, a hybrid self switching ...
Xing Guo   +4 more
doaj   +1 more source

Constant frequency operation of parallel resonant converter for constant-current constant-voltage battery charger applications

open access: yesJournal of Modern Power Systems and Clean Energy, 2018
This paper proposes a design and control approach to parallel resonant converter (PRC) based battery chargers. The proposed approach is particularly suitable for the constant-current constant-voltage (CC-CV) charging method, which is the most commonly ...
Taha Nurettin GÜCIN   +2 more
doaj   +1 more source

Voltage calculation on low voltage feeders with distributed generation [PDF]

open access: yes, 2014
Includes bibliographical references.The increasing levels of greenhouse gas emission and the continued depletion of fossil fuels have been the driving factors for power utilities to utilize renewable energy sources for power generation.
Namanya, Emmanuel
core   +1 more source

A Constant Voltage/Current CPT System With Lightweight Characteristics for the Unmanned Aerial Vehicle

open access: yesIEEE Access
The large weight of the unmanned aerial vehicle (UAV) could cause a decrease in endurance mileage, while poor anti-offset performance could extend charging time and may even damage onboard equipment.
Yufang Chang   +4 more
doaj   +1 more source

Cadmium Removal Using Bio-Electrochemical Reactor with Packed Bed Rotating Cylindrical Cathode: A Kinetics Study

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2022
   The kinetics of removing cadmium from aqueous solutions was studied using a bio-electrochemical reactor with a packed bed rotating cylindrical cathode. The effect of applied voltage, initial concentration of cadmium, cathode rotation speed, and pH on
Zahraa A.kadhim, Ali H. Abbar
doaj   +1 more source

Language, Culture, and Cancer: Qualitative Insights Into Communication Disparities Among Spanish‐Speaking Caregivers of Children With Cancer

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz   +6 more
wiley   +1 more source

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