Results 81 to 90 of about 2,014,290 (201)

New zero-voltage-switching DC/DC boost converter

, 1993
A new pulsewidth-modulated zero-voltage-switching quasi-resonant boost converter operating at constant switching frequency is presented. In contrast to the frequency-modulated zero-voltage-switching quasi-resonant boost converter, this converter ...
Chau, KT, Chan, CC
core   +1 more source

A Non-Isolated High Gain Step-Up DC/DC Converter Based on Coupled Inductor with Reduced Voltage Stresses

Journal of Low Power Electronics and Applications
Hybrid electric vehicles (HEVs) have gained significant attention for their superior energy efficiency and are becoming a predominant mode of urban transportation.
Yuqing Yang, Song Xu, Wei Jiang, Seiji Hashimoto   +3 more
doaj   +1 more source

Zero-Current Switching Two-Transformer Phase-Shift Full-Bridge Converter using Voltage Ripple

, 2005
This paper presents a Zero-Current Switching(ZCS) two-transformer phase-shift full-bridge(TTFB) converter using voltage ripple. The proposed converter provides Zero-Voltage Switching(ZVS) of leading leg switches and ZCS of lagging leg switches using ...
문건우, 윤명중, 윤현기
core   +1 more source

Design And Analysis Of Zero Voltage Switching Hybrid Voltage Divider [PDF]

This work explores the design, construction, and analysis of a novel DC-DC converter which incorporates combinations of switching capacitors and inductors to achieve an integer voltage divider function, without the need for a feedback loop controller to ...
Alvarado Estrada, Stephen Ulysses
core  

Variable Frequency Controlled Zero-Voltage Switching Single-Ended Current-fed DC-to-AC Converter with Output Isolation [PDF]

, 1997
A modified DC-to-AC power converter accomplishes power transfer to a load with electrical isolation, zero-voltage and zero-current switching, using a transformer core resetting mechanism.
Batarseh, Issa, Siri, Kasemsan
core  

Zero voltage zero current three level DC-DC converter

, 2000
A three-level DC-to-DC converter is provided having zero-voltage and zero-current switching (ZVZCS). A flying capacitor is provided on the primary side of the converter to achieve zero voltage switching (ZVS). In addition, during freewheeling (i.e., when

core  

Improved model predictive current control strategy for overvoltage suppression in long-cable PWM-driven induction motor electrical submersible pump systems. [PDF]

PLoS One
Gong X, Qi X, Feng M, Zhu L, Wang N.
europepmc   +1 more source

Common mode voltage of three phase split source inverters for solar pumping applications. [PDF]

Sci Rep
Lotfy MW, Ibrahim S, Mansour AS, Ghalib MA, Mansour AM, Abdel-Samei AA.   +5 more
europepmc   +1 more source

Comparison Of Pwm Zero-Voltage-Switching (Zvs) Dc-Dc Converters With Output Isolation

, 1995
Zero-voltage-switching (ZVS) isolated boost converters are analyzed and investigated in this paper. Zero-voltage-switching (ZVS) and proper core reset can be achieved through the resonance that exists between the magnetizing inductance and the parasitic ...
Qian, Jinrong, Batarseh, Issa
core  

MOSFET-Oriented Current Sharing Control Strategy for Scalable Parallel DC/DC Converters. [PDF]

Micromachines (Basel)
Qu M, Zhou Y, Zhang Z, Hu L, Zhang Y.
europepmc   +1 more source