Diagnostic and condition monitoring of power transformers are key actions to guarantee
their safe operation. The subsequent benefits include reduced service interruptions and …

Modern power grids are undergoing a significant transformation with the massive integration
of renewable, decentralized, and electronically interfaced energy sources, alongside new …

Transformers are considered as one of the main and high cost components of the power
systems. This is due to the fact that their failure may have negative influence on …

Cable terminal defect detection plays an important role in ensuring the safe and stable
operation of high-speed trains. In this paper, a numerical model of the electromagnetic …

The high-frequency-based medium voltage (MV) inverter is used in renewable energy
power sources for power transmission. However, power quality is compromised as a result …

Nowadays the advancement of technology and equipment to monitor the operating
performance of power transformer has achieved a high level. So, the monitoring system …

During the operation of electric power transformers, their insulation systems (most often
made of cellulose paper and mineral oil) are subjected to thermal, electrical, and …

As a major and most efficient equipment in electrical power system, power transformers
requires more concentration on its fault monitoring and protection. The main cause of faults …

Temperature monitoring in premises is one of the most frequent and typical tasks in industry,
household, commercial and office premises. In classrooms and laboratories, the …

This article presents the implementation based on Lab VIEW of a monitoring system using
fiber optic sensors for the measurement of hot spot temperature of the transformer windings …