Results 161 to 166 of about 31,464 (166)

Thermal re-ignition processes of switching arcs with various gas-blast using voltage application highly controlled by powersemiconductors

Journal of Physics D: Applied Physics, 2018
This paper focuses on a fundamental experimental approach to thermal arc re-ignition processes in a variety of gas flows in a nozzle. Using power semiconductor switches in the experimental system, the arc current and the voltage applied to the arc were controlled with precise timing.
Tomoyuki Nakano, Yasunori Tanaka, K Murai, Y Uesugi, T Ishijima, K Tomita, K Suzuki, T Shinkai   +7 more
openaire   +1 more source

Behaviour of short-circuit frequency and duration time and electrical conductivity during arc re-ignition in SMAW (AC) with E6013 electrodes

Welding International, 2010
The objective of this work is to evaluate the behaviour of short-circuit frequency and duration time and electrical conductivity during arc re-ignition in the shielded metal arc welding process with alternating current and E6013 electrodes. The non-parametric statistical analysis guarantees robust processing of the data, reducing the influence of ...
Alexjandro García Rodríguez, Carlos René Gómez Pérez, Oscar Miguel Rivera Borroto, Jorge Víctor Miguel Oria   +3 more
openaire   +1 more source

Fundamental Investigation Technique on Gas-blast Arc Behaviors in Decaying and Re-ignition Processes using Power Semiconductors

IEEJ Transactions on Power and Energy, 2015
Yasunori Tanaka, Tomoyuki Nakano, Takahiro Shimizu, Kentaro Tomita, Takayasu Fujino, Katsumi Suzuki   +5 more
openaire   +1 more source

Fundamental study on re-ignition process for CO<inf>2</inf>-blast arcs in a model circuit breaker using synthetic tests highly controlled by power semiconductors

2017 4th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST), 2017
Tomoyuki Nakano, Yu Tabata, Yasunori Tanaka, Yoshihiko Uesugi, Tatsuo Ishijima, Kentaro Tomita, Yuki Inada, Katsumi Suzuki, Takeshi Shinkai   +8 more
openaire   +1 more source

Experimental study of the decay and re-ignition of a recombining arc discharge

Vacuum, 1983
openaire   +1 more source

Identification of Key Mechanism Behind Arc Re-Ignition in LC Commutator-Based DC Circuit Breakers

2024 7th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST)
Jing Nan, George Chen, Igor O. Golosnoy
openaire   +1 more source