Effect of voltage waveform on partial discharge in ferroelectric pellet layer for gas cleaning

Abstract

The effect of voltage waveform and frequency on a partial discharge in a ferroelectric pellet layer is experimentally studied. A description of the experimental apparatus is given. The capacitance of the pellet layer, the effect of frequency of the voltage on the partial discharge, and the effect of the dielectric constant ( in /sub s/) value of the pellet on the partial discharge are discussed. A partial discharge with square wave voltage, the power of the partial discharge, the removal of ammonia, and removal of NO/sub x/ are described.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>