Simulation Analysis About Explosion Airflow Arcing

Air blown lightning is different from mine gas blow currently a mainstream technology, the new transmission line lightning lightning efficient new technologies, mainly based on the principle of blowing the arc, use explosion flow quickly extinguished the arc between gap, thereby improving the durability of the gap, effective lightning protection without tripping conditions. As the air blown technology is a lightning current lightning appeared newer technology, although in principle with the blowing arc basically the same, but in the process of blowing the theoretical analysis is still a blank, thus analysis affecting its interrupter of the various factors have a very important theoretical and practical significance. In this thesis, various factors that affect the explosion arcing from the time of the research conducted by the lightning test demonstrated efficient manner and using FLUENT CFD software to analyze the frequency and impact of the explosion arc extinguishing effect, according to the results of the theoretical analysis practical and efficient optimization of mine clearance recommendations.