On image transformation for partial discharge source identification in vehicle cable terminals of high‐speed trains
K Liu, S Jiao, G Nie, H Ma, B Gao, C Sun, D **n… - High …, 2024 - Wiley Online Library
Partial discharge (PD) detection of cable terminals is crucial for the safe operation of the
traction power system in trains. However, similar PD signals in complex train‐operating …
traction power system in trains. However, similar PD signals in complex train‐operating …
A State-of-the-Art Review on Insulation Condition Assessment for Vehicle Cable Terminal in EMUs
Conducting a thorough evaluation of the insulation integrity for vehicle cable terminals is
imperative for guaranteeing the reliability and safety of the traction power supply system in …
imperative for guaranteeing the reliability and safety of the traction power supply system in …
A new hybrid fault diagnosis method for wind energy converters
J Liang, K Zhang - Electronics, 2023 - mdpi.com
Fault diagnostic techniques can reduce the requirements for the experience of maintenance
crews, accelerate maintenance speed, reduce maintenance cost, and increase electric …
crews, accelerate maintenance speed, reduce maintenance cost, and increase electric …
A Review and Progress of Insulation Fault Diagnosis for Cable Using Partial Discharge Approach
The cable is an essential pivot of electric energy transmission, and its operational condition
influences the safety and stability of both the power system (PS) and traction power supply …
influences the safety and stability of both the power system (PS) and traction power supply …
[HTML][HTML] Cable Insulation Defect Prediction Based on Harmonic Anomaly Feature Analysis
Y Wang, H Xu, A Wang, K Huang, G Wang, X Lu… - Electronics, 2024 - mdpi.com
With the increasing demand for power supply reliability, online monitoring techniques for
cable health condition assessments are gaining more attention. Most prevailing techniques …
cable health condition assessments are gaining more attention. Most prevailing techniques …
Study on the terahertz domain dielectric relaxation response and mechanism of thermal‐oxidative aged cross‐linked polyethylene
M Wang, S Wang, X Li, Y Feng, J Wang, S Li - High Voltage, 2024 - Wiley Online Library
To further study the thermal‐oxidative ageing mechanism of crosslinked polyethylene
(XLPE), the terahertz frequency domain dielectric parameters and relaxation phenomena of …
(XLPE), the terahertz frequency domain dielectric parameters and relaxation phenomena of …
Research on fault diagnosis method of vehicle cable terminal based on time series segmentation for graph neural network model
In the field of partial discharge (PD) pattern recognition for vehicle cable terminals, the
existing recognition methods often lead to reduced accuracy due to inadequate time …
existing recognition methods often lead to reduced accuracy due to inadequate time …
Accelerated thermal ageing on performance of polypropylene‐based semiconducting screen for high voltage direct current cable applications—Effect of antioxidants
The potential of using eco‐friendly thermoplastic polypropylene (PP)‐based insulation for
high voltage direct current (HVDC) cable has been widely investigated but much less work …
high voltage direct current (HVDC) cable has been widely investigated but much less work …
Characterization of Electrothermal Aged Insulation Structures of Vehicle Cable Terminal under Vibration Load in Terahertz Frequency Domain
T Li, S Li, S **ao, D Yang, J Dan… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The vehicle cable terminals play a vital role in the safe and stable operation of high-speed
trains. To accurately obtain the aging status of vehicle cable terminals under vibration loads …
trains. To accurately obtain the aging status of vehicle cable terminals under vibration loads …
Terahertz frequency domain response for insulation state assessment of vehicle cable terminal under electro-thermal aging
To accurately diagnose the aging condition of the vehicle-mounted high-voltage cable
terminals under the combined electro-thermal stress, this paper proposes a terahertz …
terminals under the combined electro-thermal stress, this paper proposes a terahertz …