Title :
Analysis of discrete property of electrostatic discharge with moving electrode
Author :
Ruan, Fangming ; Wang, Xiaolu ; Wang, Huaiyu ; Zhou, Feng ; Dlugosz, Tomasz
Author_Institution :
Dept. of Electron. & Inf. Eng., Guizhou Normal Univ., Guiyang, China
Abstract :
Distinctive difference of discharge current is detected between fixed gap electrostatic discharge and that with electrostatic discharge(ESD) generator moving to the target from certain distance away. Discrete properties of ESD in air involve in air pressure, temperature, relative humidity, purity state of electrode. With Townsend theory and ESD model for short gap situation, analyzed are remarkable variations of discharge parameters with electrode moving velocity to the target, and the curse of parameter threshold phenomenon appeared in micro-gap ESD.
Keywords :
electrodes; electrostatic discharge; ESD generator; ESD model; Townsend theory; air pressure; discharge current; discrete property analysis; electrode purity state; electrostatic discharge generator; fixed gap electrostatic discharge; microgap ESD; relative humidity; Discharges; Electrodes; Electromagnetic compatibility; Electrostatic discharge; Metals; Surface discharges; Surface treatment; discrete; electrode; electrostatic discharge; moving;
Conference_Titel :
EMC Europe 2011 York
Conference_Location :
York
Print_ISBN :
978-1-4577-1709-3
