Low-current electric arc in the open air between the end of the cathode and long vertical anode

12th International Conference on Gas Discharge Plasmas and Their Applications

Tazmeev, Kh K.^1 ; Tazmeev, B. Kh^2

Branch of Kazan Federal University in Naberezhnye Chelny, 10A Sujumbike av., Naberezhnye Chelny

423812, Russia^1

Naberezhnye Chelny Branch of Kazan National Research Technical University, 1 Academician Korolyov str., Naberezhnye Chelny

423814, Russia^2

关键词: Cathode rod;    Cylindrical rod;    Electric field intensities;    Electrical discharges;    Flat plate;    Low currents;    Open atmosphere;    Self-oscillations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/652/1/012038/pdf
DOI  :  10.1088/1742-6596/652/1/012038

来源: IOP

【 摘 要 】

The electrical discharge was investigated experimentally in the open atmosphere at currents less than 1 A. The cylindrical rods and flat plates were used as anode. They were installed in front of the cathode rod vertically or obliquely. The modes in which the discharge makes regular self-oscillations were detected. Electric field intensity in the discharge column and the electron temperature were calculated.