Power transformer is one of the main equipment in power transmission and distribution
network. Thus, it is important to ensure optimal operation of power transformer for an efficient …

Popularizing green distribution transformers is a viable way to reduce power loss and
environmental pollution and improve energy conversion and transmission efficiency, which …

In this work, we report fiber Bragg gratings (FBGs) embedded in silicone tubes for joint
movement monitoring. We integrate the sensors on finger guard bands and worn on a …

Partial discharge (PD) in the power transformer is one of the signs of an issue with the
insulation system. The prolonged presence of this phenomenon has the potential to lead to …

Detection and pattern recognition of different types of partial discharge (PD) signals in
transformer are of great significance for the safe and stable operation of transformers. This …

Optical fiber sensors are used for partial discharge detection in many applications due their
advantage of strong anti-electromagnetic interference capability. Multi-point distributed …

Partial discharge (PD) is a prevalent sign of insulation aging and defects in high-voltage
power equipment. Extended PD can lead to ongoing physical and chemical reactions …

Objective The simple structure of single-mode fibers as a sensing platform circumvents the
technical bottlenecks associated with manufacturing difficulties. Meanwhile, compared to …

This manuscript addresses the problem of technical state assessment of power transformers
based on data preprocessing and machine learning. The initial dataset contains diagnostics …

Power transformers are critical components of power system networks. Failure of this
equipment risks the entire system, resulting in power outages and income losses. The …