On the chronological understanding of the homogeneous dielectric barrier discharge

X Lu, Z Fang, D Dai, T Shao, F Liu, C Zhang… - High …, 2023 - Wiley Online Library
Dielectric barrier discharges (DBD) are widely utilised non‐equilibrium atmospheric
pressure plasmas with a diverse range of applications, such as material processing, surface …

Influence of nitrogen impurities on the performance of multiple-current-pulse behavior in a homogeneous helium dielectric-barrier discharge at atmospheric pressure

Y Zhang, W Ning, D Dai - Journal of Physics D: Applied Physics, 2018 - iopscience.iop.org
A systematic investigation regarding the influence of nitrogen impurities on the evolution of
multiple-current-pulse (MCP) behavior in a homogeneous dielectric-barrier discharge is …

Atmospheric dielectric barrier discharge containing helium–air mixtures: The effect of dry air impurities on the spatial discharge behavior

Q Wang, D Dai, W Ning, Y Zhang - Journal of Physics D: Applied …, 2021 - iopscience.iop.org
Air is a typical and arguably unavoidable impurity in atmospheric pressure dielectric barrier
discharges (DBDs). The introduction of air may bring rich plasma chemical effects on DBDs …

[HTML][HTML] Influence of electron backflow on discharge asymmetry in atmospheric helium dielectric barrier discharges

Y Zhang, D Dai, W Ning, L Li - AIP Advances, 2018 - pubs.aip.org
In this paper, the transition mechanisms between symmetric and asymmetric discharges in
atmospheric helium dielectric barrier discharges (DBDs) are investigated via a one …

Numerical study on the discharge pattern evolution in an atmospheric pressure helium dielectric barrier discharge under the variation of nitrogen admixture content

Y Zhang, W Ning, D Dai, Q Wang - Plasma Sources Science and …, 2019 - iopscience.iop.org
We report a systematic numerical study concerning the effect of traces of nitrogen
admixtures on the discharge pattern dynamics in an atmospheric helium dielectric barrier …

Characteristics and mechanisms of transition from filament to homogeneous glow in atmospheric helium dielectric barrier discharges under variation of the applied …

Q Wang, W Ning, D Dai, Y Zhang… - Journal of Physics D …, 2019 - iopscience.iop.org
In this paper, a 2D fluid model is employed to investigate the radial evolution of the
discharge structures in a helium dielectric barrier discharge with 100 ppm nitrogen impurity …

Partial discharge simulation of air gap defects in oil-paper insulation paperboard of converter transformer under different ratios of AC–DC combined voltage

B Luo, J Wang, D Dai, L Jia, L Li, T Wang - Energies, 2021 - mdpi.com
A converter transformer is important primary equipment in a DC transmission project. The
voltage on the valve side winding is complex when the equipment is running, including DC …

Cathode sheath parameters and their influences on arc root behavior after liquid metal bridge rupture in atmospheric air

S Peng, J Li, J Yang, L Yu, Y Cao, S Liu, L Qiao - Physics of Fluids, 2023 - pubs.aip.org
The cathode sheath (CS) formation of the direct current air circuit breaker is simulated by a
fluid model, and the influence of metal vapor concentration between the contacts after liquid …

Manipulating the discharge pulse number in an atmospheric helium dielectric barrier discharge with multiple current pulses per half cycle

Y Zhang, W Ning, D Dai, Q Wang - Plasma Sources Science and …, 2019 - iopscience.iop.org
We report a systematic numerical study regarding the control of discharge pulse number in
an atmospheric helium dielectric-barrier discharge with multiple current pulses per half …

Multiple current pulse behavior and its dynamics of atmospheric pressure plasma jet in a needle-to-ring configuration

D Kong, F He, B Yang, Z Duan, R Han… - Journal of Physics D …, 2021 - iopscience.iop.org
The characteristics of an atmospheric pressure plasma jet (APPJ) based on needle-to-ring
dielectric barrier discharge (DBD) have been investigated experimentally. The plasma jet is …