Dissolved gas analysis equipment for online monitoring of transformer oil: A review

S Bustamante, M Manana, A Arroyo, P Castro, A Laso… - Sensors, 2019 - mdpi.com
Power transformers are the most important assets of electric power substations. The
reliability in the operation of electric power transmission and distribution is due to the correct …

Review on evolution of intelligent algorithms for transformer condition assessment

J Wang, X Zhang, F Zhang, J Wan, L Kou… - Frontiers in Energy …, 2022 - frontiersin.org
Transformers are playing an increasingly significant part in energy conversion, transmission,
and distribution, which link various resources, including conventional, renewable, and …

Adsorption and detection analysis of metal clusters (Pt3, Rh3) modified WTe2 monolayers to dissolved gases (CO, CO2, H2, C2H2) in transformer oil: A density …

L Huang, T Li, D Yang, W Zeng, Q Zhou - Colloids and Surfaces A …, 2024 - Elsevier
Gas sensors are the key equipment in transformer fault online monitoring systems, and
develo** new and efficient gas sensing materials is an important prerequisite for breaking …

Artificial intelligence-based power transformer health index for handling data uncertainty

D Rediansyah, RA Prasojo, A Abu-Siada - IEEE Access, 2021 - ieeexplore.ieee.org
Power transformer is a critical and expensive asset in electric transmission and distribution
networks. It is essential to monitor the health condition of all power transformer fleet in such …

Application of machine learning in transformer health index prediction

A Alqudsi, A El-Hag - Energies, 2019 - mdpi.com
The presented paper aims to establish a strong basis for utilizing machine learning (ML)
towards the prediction of the overall insulation health condition of medium voltage …

Smart asset management system for power transformers coupled with online and offline monitoring technologies

Y Biçen, F Aras - Engineering Failure Analysis, 2023 - Elsevier
Predictive maintenance strategies have gained popularity in recent years due to the
advantages they provide over traditional maintenance strategies. Online monitoring …

Review of transformer health index from the perspective of survivability and condition assessment

S Li, X Li, Y Cui, H Li - Electronics, 2023 - mdpi.com
As a critical indicator for assessing the survivability and condition of transformers in a fleet,
the transformer health index has attracted attention from both asset owners and international …

Asset management strategies for power electronic converters in transmission networks: Application to HVDC and FACTS devices

T Joseph, CE Ugalde-Loo, J Liang, PF Coventry - IEEE access, 2018 - ieeexplore.ieee.org
The urgency for an increased capacity boost bounded by enhanced reliability and
sustainability through operating cost reduction has become the major objective of electric …

Evaluation of power transformer health analysis by internal fault criticalities to prevent premature failure using statistical data analytics approach

R Soni, B Mehta - Engineering Failure Analysis, 2022 - Elsevier
Transformers are key players at transmission and distribution level in electrical grid to
deliver reliable, efficient, smooth and quality power at consumer end. Power transformers …