Analysis of lightning-caused ferroresonance in Capacitor Voltage Transformer (CVT)

• Main Authors: Abdul Halim, Abu Bakar, Ahmad Nasarudin, Abd Rahim, Mohd Zambri, Mohd Khairi
• Format: Article
• Language: English
• Published: Elsevier 2011
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utem.edu.my/id/eprint/11249/1/Elsevier.pdf; http://eprints.utem.edu.my/id/eprint/11249/; http://www.sciencedirect.com/science/article/pii/S014206151100113X#

Power networks contain capacitances and inductances that can saturate, presenting opportunities for ferroresonance to occur. Most power equipment is designed through linear theory but ferromagnetic materials are highly non-linear and when they resonate, the non-linearity produces currents and voltag...