Results 271 to 280 of about 12,462,002 (332)

Little Cigar and Cigarillo Graphic Health Warnings and Quitting Behaviors: A Randomized Clinical Trial.

open access: yesJAMA Netw Open
Goldstein AO   +10 more
europepmc   +1 more source

Design and Performance Study of LCC-LCC and LCC-S Compensation Network for Wireless Charging of EV Battery

2023 IEEE International Transportation Electrification Conference (ITEC-India), 2023
This work aims to study the compensation techniques used in wireless power transfer for Electric Vehicle (EV) charging application. Though there are several topologies for wireless power conversion Dual Active Bridge (DAB) configuration, better suits ...
C. Balaji   +5 more
openaire   +2 more sources

An LCC–LCC Compensated WPT System With Switch-Controlled Capacitor for Improving Efficiency at Wide Output Voltages

IEEE transactions on power electronics, 2023
In this article, a triple-phase-shift (TPS) control strategy combining a switch-controlled capacitor (SCC) is proposed for LCC–LCC compensated wireless power transfer (WPT) system to improve the overall efficiency at wide output voltages.
Na Fu   +3 more
semanticscholar   +1 more source

Novel Controllable-Line-Commutated Converter for Eliminating Commutation Failures of LCC-HVDC System

IEEE Transactions on Power Delivery, 2023
To entirely eliminate commutation failure (CF) in conventional line-commutated converter based high-voltage direct current (LCC-HVDC) transmission system, a novel controllable line-commutated converter (CLCC) based on the combination of partially and ...
Chong Gao   +6 more
semanticscholar   +1 more source

Research and Design of Misalignment-Tolerant LCC–LCC Compensated IPT System With Constant-Current and Constant-Voltage Output

IEEE transactions on power electronics, 2023
It is well known that loads of inductive power transfer systems are often energy storage devices. The major benefit of an LCC–LCC compensation topology is that without the additional compensation elements and control methods, the load-independent ...
Jingang Li, Xuze Zhang, Xiangqian Tong
semanticscholar   +1 more source

A Self-Tuning LCC/LCC System Based on Switch-Controlled Capacitors for Constant-Power Wireless Electric Vehicle Charging

IEEE transactions on industrial electronics (1982. Print), 2022
In this paper, a self-tuning LCC/LCC wireless power transfer system based on switch-controlled capacitors is proposed to maintain high power factor on the primary inverter side and fixed output power on the secondary side against self- or mutual ...
Zhichao Luo   +4 more
semanticscholar   +1 more source

Accurate and General Small-Signal Impedance Model of LCC-HVDC in Sequence Frame

IEEE Transactions on Power Delivery, 2023
To reveal the interaction between AC and DC voltage and current of line commutated converter (LCC) based HVDC, a detailed model of LCC in abc frame is developed in this article to capture the nonlinear characteristics using switching functions.
Yin Chen   +3 more
semanticscholar   +1 more source

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