Statement of the problem and experimental study of the secondary arcing in the conditions of orbital space

Batrakov, A. V.; Karlik, K. V.; Kim, V. S.; Kochura, S. G.; Lavrinovich, V. A.; Попов, С. А.; Suntsov, Sergey B.

doi:10.1109/deiv.2014.6961785

Cited by 5 publications

(2 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results of our simulations were compared with the experimental data presented in [12]. The results of calculations and experiments are in good agreement.…”

Section: Discussionsupporting

confidence: 53%

Theoretical Simulation of a Gas Breakdown Initiated by External Plasma Source in the Gap With Combined Metal–Dielectric Electrodes

Kozyrev

Kozhevnikov

Semeniuk

et al. 2015

IEEE Trans. Plasma Sci.

View full text Add to dashboard Cite

This paper is devoted to the theoretical investigation of the breakdown in short discharge gaps of different geometries under the influence of the plasma stream from an external source. The structural feature is the presence of dielectric elements in the electric discharge gap area, which have high emission activity and the ability to accumulate a surface charge. The simulation was performed for a 2-D planar geometry of the discharge gap between two metal electrodes with dielectric coating surrounded by the gaseous medium. Charged particles generation and dynamics have been described by a system of partial differential equations in the diffusion-drift approximation within the two-fluid hydrodynamics plasma model. The basic advantages of the proposed model (such as a wide variety of boundary conditions and geometries of the discharge gap, the scalability of the critical parameters of the environment, and a simple representation of surface reactions) are demonstrated successfully. During computations, the range of gas pressure and the external preionization level at which the probability of low-voltage self-sustained discharge is high enough were identified.

show abstract

“…The results of our simulations were compared with the experimental data presented in [12]. The results of calculations and experiments are in good agreement.…”

Section: Discussionsupporting

confidence: 53%

Theoretical Simulation of a Gas Breakdown Initiated by External Plasma Source in the Gap With Combined Metal–Dielectric Electrodes

Kozyrev

Kozhevnikov

Semeniuk

et al. 2015

IEEE Trans. Plasma Sci.

View full text Add to dashboard Cite

show abstract

“…However, the extensive number of experimental research [6] [7], theoretical estimations, and numerical simulations [8], [9] contradicts the above statement. In particular, a significant decrease of the electric breakdown voltage threshold was shown if the metal conductors are partially covered by or are in a contact with a dielectric material.…”

Section: Introductionmentioning

confidence: 99%

Design and diagnostics of arc-resistant electronics for satellite telecommunication systems

Kozhevnikov

Kozyrev

Semeniuk

et al. 2016

2016 18th Mediterranean Electrotechnical Conference (MELECON)

View full text Add to dashboard Cite

This paper proposes a modern theoretical approach for the complex diagnostics of on-board electronic equipment for the occurrence of primary electric arcing in satellite telecommunication systems. Our method is based on the gradual partitioning of an electronic device into regions that are potentially vulnerable to primary arcing. We solve the complete plasma physics problem with a parametric sweep for each vulnerable region as an independent computational plasma physics problem to obtain the critical parameter diagrams. Each diagram shows the most and least dangerous ranges of critical parameters with respect to the possibility of arcing in a spacecraft's operating conditions. A large set of two-/threedimensional critical parameter diagrams is widely used for the complex diagnostics and development of electronic systems that are arc-resistance under various operating conditions.

show abstract

Simulation of primary discharge ignition in spacecraft electronic equipment

Zjulkova

Kozyrev

Karaban

et al. 2016

2016 27th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV)

View full text Add to dashboard Cite

Statement of the problem and experimental study of the secondary arcing in the conditions of orbital space

Cited by 5 publications

References 4 publications

Theoretical Simulation of a Gas Breakdown Initiated by External Plasma Source in the Gap With Combined Metal–Dielectric Electrodes

Theoretical Simulation of a Gas Breakdown Initiated by External Plasma Source in the Gap With Combined Metal–Dielectric Electrodes

Design and diagnostics of arc-resistant electronics for satellite telecommunication systems

Simulation of primary discharge ignition in spacecraft electronic equipment

Contact Info

Product

Resources

About