Transient earth voltage (TEV) based partial discharge detection and analysis

• Main Author: Luo, Guomin
• Other Authors: Tseng King Jet
• Format: Theses and Dissertations
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electric power::Production, transmission and distribution
• Online Access: https://hdl.handle.net/10356/54865
• Institution: Nanyang Technological University

Partial discharge (PD) detection is an effective way to evaluate the insulation condition of electrical equipment in power systems. The non-intrusive TEV-detecting method which detects transient earth voltage (TEV) signals from the external surface of equipment does not require interruptions of elec...