Investigation the polarity effect and the voltage breakdown in small air gaps

Abstract

In this paper, a new method of the polarity result in link to the corona current and also the ground effect in small rod-plate and rod-rod air voids is presented. The impact of the polarity of the used voltage to the corona start voltage or the breakdown voltage of tiny rod-plate and rod-rod air gaps is examined. Two kinds of anode pole has actually been researched in this paper with different ranges of voltage and air space ranges. The impact of the grounding is one of the electrode to the area circulation, and also subsequently to the corona onset and the breakdown voltage of little air voids is likewise investigated by speculative experimental analysis.