TY  - SER
AU  - Jung, Chae-Kyun
AU  - Jung, Yeon-Ha
AU  - Kang, Ji-Won
TI  - A Study on lightning Overvoltage Characteristics Grounding Systems in Undergrund Distrinution Power Cable
KW  - Distribution Circuits
KW  - lightning Overovltage
KW  - Multi-Potential System
ER  -