Results 1 to 10 of about 175,356 (259)

A Breakdown Voltage Multiplier for High Voltage Swing Drivers [PDF]

open access: green, 2007
A novel breakdown voltage (BV) multiplier is introduced that makes it possible to generate high output voltage swings using transistors with low breakdown voltages. The timing analysis of the stage is used to optimize its dynamic response.
Sam Mandegaran, Ali Hajimiri
openalex   +3 more sources

Investigation of impact of DC component on breakdown characteristics for different electric fields under composite AC & DC voltage

open access: yesHigh Voltage, 2022
The valve side of the converter in the high‐voltage direct current is subjected to mixed voltages such as composite AC & DC voltage. In this study, the effects of the homogeneity of electric field on breakdown voltage were investigated for different ±DC ...
Mehmet Murat Ispirli   +4 more
doaj   +1 more source

The Simulation of Dielectric Barrier Discharge for Breakdown Voltage in Starch Modification

open access: yesApplied Sciences, 2023
This paper presents the simulation results for dielectric barrier discharge (DBD) at atmospheric pressure in argon gas for different relative permittivity, granule shape, thickness layer, and granule diameter measurements for starch on the breakdown ...
Pitchasak Chankuson   +2 more
doaj   +1 more source

Experimental Analysis of Breakdown With Nanosecond Pulses for Spark-Ignition Engines

open access: yesIEEE Access, 2021
The influence of pulse rise rate and pulse duration for ignition purposes in engines is investigated. A constant volume cell is used to characterize the breakdown voltage under nanosecond pulsed voltages with automotive sparkplugs having electrode gaps ...
Michelangelo Balmelli   +6 more
doaj   +1 more source

Investigation of the Dynamic Breakdown of a Dielectric Elastomer Actuator Under Cyclic Voltage Excitation

open access: yesFrontiers in Robotics and AI, 2021
The dielectric elastomer (DE) is a new kind of functional polymer that can be used as a smart actuator due to the large deformation induced by voltage excitation.
Xuejing Liu   +5 more
doaj   +1 more source

Breakdown Voltage and Its Influencing Factors of Thermally Aged Oil-Impregnated Paper at Pulsating DC Voltage

open access: yesEnergies, 2017
Breakdown strength is an important electrical property of insulating paper. Oil-impregnated paper of various aging states was prepared. Its breakdown voltage was then measured at pulsating direct current (DC) voltage with various ripple factors, and ...
Jing Zhang   +5 more
doaj   +1 more source

Impulse-driven surface breakdown data : a Weibull statistical analysis [PDF]

open access: yes, 2012
Surface breakdown of oil-immersed solids chosen to insulate high-voltage, pulsed-power systems is a problem that can lead to catastrophic failure. Statistical analysis of the breakdown voltages, or times, associated with such liquid-solid interfaces can ...
Given, M   +7 more
core   +1 more source

Experimental Investigation of the Breakdown Voltage of CO2, N2, and SF6 Gases, and CO2–SF6 and N2–SF6 Mixtures under Different Voltage Waveforms

open access: yesEnergies, 2018
This paper is devoted to a comparison study of the breakdown voltage of CO2, N2, and SF6 gases, and CO2–SF6 and N2–SF6 mixtures under different voltage waveforms, namely AC, DC, and lightning impulse voltages, in point–plane and sphere–sphere electrode ...
Abderrahmane Beroual   +2 more
doaj   +1 more source

Direct comparison of high voltage breakdown measurements in liquid argon and liquid xenon [PDF]

open access: yes, 2019
As noble liquid time projection chambers grow in size their high voltage requirements increase, and detailed, reproducible studies of dielectric breakdown and the onset of electroluminescence are needed to inform their design.
Bernard, EP   +8 more
core   +2 more sources

Breakdown characteristics of combined air gaps under lightning impulse

open access: yesAIP Advances, 2022
With the increase of both voltage level and the transmission capacity, more attention has been paid to the external insulation of transmission lines.
Shaocheng Wu   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy