Results 61 to 70 of about 1,018 (138)

Chronicle of ZVS-2024

Проект Байкал
From 19 to 23 June Krasnoyarsk hosted the XXIV Interregional Architectural Festival “Zodchestvo in Siberia 2024” (ZVS-24). The article presents the chronicle of ZVS-24, geography of participants, the works submitted to the review competition, stars of ...
Сергей Ямалетдинов
doaj   +1 more source

Zodchestvo in Siberia

Проект Байкал
Our annual Festival ZODCHESTVO IN SIBERIA (ZVS), as always, keeps pace with the times: the 24th Festival takes place in the year 2024, and for the third time in Krasnoyarsk.
Елена Григорьева
doaj   +1 more source

Study of Commutation Regime for Phase Shift Series Resonant Inverters [PDF]

Journal of Electrical and Electronics Engineering, 2016
Some typical applications of series resonant inverters refers to the development of power supplies for the inductive heating field. Phase shift method is of a great interest for the command of the above mentioned inverters. Concerning this command method,
TOMȘE Marin T, GORDAN Cornelia E
doaj  

ZVS–ZCS-Supported Control for V2G Wireless Charging

IEEE Access
The growing integration of Electric Vehicles (EVs) into the power grid has highlighted the need for efficient and flexible charging solutions, particularly through Vehicle-to-Grid (V2G) technology.
Inmaculada Casaucao, Marcelo Llomplat, Alicia Trivino   +2 more
doaj   +1 more source

Research on the Optimal Control Timing of ZVS-QSW

IEEE Access
This article introduces a research method aimed at achieving optimal control timing for the zero-voltage quasi-square wave switch (ZVS-QSW) in a silicon carbide buck converter across a wide range.
Jian Yu, Le Zhou, Renhui Shen, Zhiyuan Shi, Aohui Niu   +4 more
doaj   +1 more source

Zero-Voltage Switching and Natural Voltage Balancing of a 3 kW 1 MHz Input-Series-Output-Parallel GaN LLC Converter

IEEE Open Journal of Power Electronics
Input-Series-Output-Parallel (ISOP) LLC converters have the capability to leverage lower voltage semiconductor devices, thereby enabling applications with higher voltage requirements.
Qingxuan Ma, Qingyun Huang, Alex Q. Huang   +2 more
doaj   +1 more source

A New ZVS Nonisolated Bidirectional DC-DC Converter with Minimal Auxiliary Element [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2013
In this paper, a new nonisolated bidirectional buck–boost dc–dc converter is introduced. The proposed converter can be operated under ZVS condition and fixed switching frequency regardless of the direction of power flow.
Nasrin Asadi Madiseh, Majid Delshad
doaj  

Determining matching capacitance for a variable distance WPT system considering ZVS

AIP Advances
Wireless Power Transfer (WPT) systems are widely used today across various applications. Due to their interoperability, there are many instances where the receiver can vary, and consequently, the air gap may differ depending on the application.
Sungjin Lee, Jeonghyeon Cheon, Heegeon Park, Dongwook Kim   +3 more
doaj   +1 more source

Symmetry and Duality in ZCS and ZVS Quasi-Resonant Buck, Boost, and Buck–Boost DC–DC Converters

Energies
Quasi-resonant (QR) DC–DC converters with PWM control achieve soft switching by shaping the commutation transient through a local resonant process. This paper proposes a symmetry-based unified perspective on classical QR converters by interpreting zero ...
Nikolay Hinov
doaj   +1 more source

Analysis and optimized control of dead-time effects in dual active bridge converters to eliminate voltage hazards under high switching frequency. [PDF]

Sci Rep
Zhao H, Xing Y, Zhang G, Chen S, Zhang J, Yu Y.   +5 more
europepmc   +1 more source