Abstract
This paper describes the development of a chemically non-equilibrium model on an SF <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> arc plasma in decaying phase. The SF <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> arc plasma in decaying phase can be seen in a high voltage SF <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> gas circuit breaker during a large current interruption process. The developed mode here does not assumes chemical equilibrium in the arc plasma, although the conventional numerical model often assumes the quilibrium. This developed model accounts for 19 species including molecules, atoms, monatomic ions, polyatomic ions and the electron. It also takes into account totally 122 reactions including dissociation, ionization, and other chemical reaction in SF <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> plasmas. As a result, transient distribution of the temperature and chemical reaction fields were calculated for SF <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">6</sub> arc plasma under a free recovery state for a fundamental study.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call