Trends in Measuring Instrument Transformers for Gas-Insulated Switchgears: A Review

Voltage and current measurements in high-voltage substations are fundamental for stable operation. Conventional instrument transformers (ITs) face challenges in gas-insulated switchgears (GISs), such as size, weight, accuracy limitations, and behavioral instability at abnormal voltages and currents....

Full description

Bibliographic Details
Main Authors: Dong-Eon Kim, Gyeong-Yeol Lee, Gyung-Suk Kil, Sung-Wook Kim
Format: Article
Language:English
Published: MDPI AG 2024-04-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/17/8/1846