The electro-thermal equalization behaviors of battery modules with immersion cooling
The electrical and thermal characteristics of Li-ion batteries (LIBs) are closely related and
need to be further investigated. Especially for the promising immersion cooling LIBs, the …
need to be further investigated. Especially for the promising immersion cooling LIBs, the …
Convolutional-neural-network-based partial discharge diagnosis for power transformer using UHF sensor
TD Do, VN Tuyet-Doan, YS Cho, JH Sun… - IEEE Access, 2020 - ieeexplore.ieee.org
Given the enormous capital value of power transformers and their integral role in the
electricity network, increasing attention has been given to diagnostic and monitoring tools as …
electricity network, increasing attention has been given to diagnostic and monitoring tools as …
Review about PD and breakdown induced by conductive particles in an insulating liquid
In insulating liquid, a conductive particle becomes charged through the interaction with a
conductor exposed to an applied field. Then, it migrates in the action of both electric field …
conductor exposed to an applied field. Then, it migrates in the action of both electric field …
On highlighting the merits of gas-to-liquid transformer oil under accelerated thermal aging and faults: Electrical and physio-chemical properties
Mineral (MO) oil has long been utilized as a dielectric and cooling medium in high-voltage
power transformers due to its low cost and availability. Recently, there has been a great …
power transformers due to its low cost and availability. Recently, there has been a great …
Ladder‐Wise calculation method for z‐coordinate of transformer PD source based on planar layout UHF antenna sensors
G Zhang, X Zhang, H Cheng… - IEEJ Transactions on …, 2020 - Wiley Online Library
In locating a transformer partial discharge (PD) source, there is a large fluctuation error in
the z‐coordinate of the location, which results with planar layout ultrahigh‐frequency (UHF) …
the z‐coordinate of the location, which results with planar layout ultrahigh‐frequency (UHF) …
Research on transformer partial discharge UHF pattern recognition based on CNN-LSTM
X Zhou, X Wu, P Ding, X Li, N He, G Zhang, X Zhang - Energies, 2019 - mdpi.com
In view of the fact that the statistical feature quantity of traditional partial discharge (PD)
pattern recognition relies on expert experience and lacks certain generalization, this paper …
pattern recognition relies on expert experience and lacks certain generalization, this paper …
Uncertainty sources in the estimation of the partial discharge inception voltage in turn-to-turn insulation systems
MG De La Calle, JM Martínez-Tarifa… - IEEE …, 2020 - ieeexplore.ieee.org
Partial discharges (PD) are one of the main causes of premature failure in low-voltage
motors driven by variable-speed drives. The use of these control systems are being quite …
motors driven by variable-speed drives. The use of these control systems are being quite …
Motion behaviours and PD characteristic of free metallic particles in flowing transformer oil with paper‐covered electrodes
The introduction of solid dielectrics to electrode surfaces will change the motion behaviours
of free metallic particles and in turn affect partial discharge (PD) characteristics in …
of free metallic particles and in turn affect partial discharge (PD) characteristics in …
A partial discharge localization method in transformers based on linear conversion and density peak clustering
S Wang, Y He, B Yin, W Zeng, Y Deng, Z Hu - IEEE Access, 2021 - ieeexplore.ieee.org
The detection of partial discharge (PD) is a crucial method to evaluate the insulation status
of transformers. The main difficulties of the current localization algorithms are the complexity …
of transformers. The main difficulties of the current localization algorithms are the complexity …
Comparison of PD and breakdown characteristics induced by metal particles and bubbles in flowing transformer oil
Y Zhang, J Tang, C Pan, X Luo - IEEE Access, 2019 - ieeexplore.ieee.org
Metal particles and bubbles are two typical impurities in transformer oil that can cause partial
discharge (PD) and even electric breakdown. The PD characteristics are closely related to …
discharge (PD) and even electric breakdown. The PD characteristics are closely related to …