Trichel pulse characteristics and mechanism of negative corona discharge in sub-millimeter gaps

• Main Authors: Sun, Zhi, Shao, Zhuo Kai, Sun, Xing, Sun, Weifeng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Attachment Coefficient; Discharge Systems
• Online Access: https://hdl.handle.net/10356/169308
• Institution: Nanyang Technological University

A negative corona discharge system of a needle-plate electrode suitable for sub-millimeter gaps is established to investigate Trichel pulse characteristics of negative corona discharge, in which an optical acquisition system is especially applied to timely observe a discharging corona. Electrostatic...