Predictive maintenance, as a form of pro-active maintenance, has increasing usage and
shows significant superiority over the corrective and preventive maintenance. However …

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

Finding out the transformer incipient faults and their development trend has always been a
central issue for electric power companies. In this paper, a novel approach combing wavelet …

A large amount of data is generated through monitoring, maintenance, repair and
diagnostics of power transformer. However, all these data cannot preindicate the exact type …

This article investigates the effects of high penetration levels of Electric Vehicle (EV)
charging on power distribution transformers and proposes a new solution to minimize its …

In this work a fuzzy reinforcement learning (RL) based intelligent classifier for power
transformer incipient faults is proposed. Fault classifiers proposed till date have low …

Accurate diagnosis of incipient faults in oil-filled power transformers is important in
preventive maintenance of transformers. Dissolved gas analysis (DGA) is an effective tool to …

Power transformer is vital for energy conversion in power system, the condition assessment
of which based on dissolved gas analysis (DGA) is used worldwide. In this paper, an online …

In modern industrial manufacturing processes, induction motors are broadly utilized as
industrial drives. Online condition monitoring and diagnosis of faults that occur inside and/or …

A factor that directly impacts the lifespan of a power transformer is the hot-spot temperature,
and its monitoring is vital to prevent faults, reduce costs, keep the safety, and provide a …