Manufacturing systems are becoming more sophisticated and expensive, particularly with
the development of the intelligent industry. The complexity of the architecture and concept of …

In recent years, vibration signals have been widely applied for the identification of
mechanical states in oil-immersed transformers. This paper, following the framework of …

Accurate and early detection of machine faults is an important step in the preventive
maintenance of industrial enterprises. It is essential to avoid unexpected downtime as well …

Power transformers are an indispensable equipment in power transmission and distribution
systems, and failures or hidden defects in power transformers can cause operational and …

The computer numerical control (CNC) machine has recently taken a fundamental role in the
manufacturing industry, which is essential for the economic development of many countries …

Electric motors have been widely used as fundamental elements for driving kinematic chains
on mechatronic systems, which are very important components for the proper operation of …

Fast and accurate fault diagnosis is crucial to transformer safety and cost-effectiveness.
Recently, vibration analysis for transformer fault diagnosis is attracting increasing attention …

A mechanical vibration fault diagnosis is a key means of ensuring the safe and stable
operation of transformers. To achieve an accurate diagnosis of transformer vibration faults …

Currently, renewable energies, including wind energy, have been experiencing significant
growth. Wind energy is transformed into electric energy through the use of wind turbines …

This paper proposes a methodology for the diagnosis of electrical system conditions using
fractional-order integral transforms for feature extraction. This work proposes three feature …