Root cause analysis for process industry using causal knowledge map under large group environment

W Yue, J Chai, X Wan, Y Xie, X Chen, W Gui - Advanced Engineering …, 2023 - Elsevier
Root cause analysis (RCA) is a powerful tool utilized to identify the underlying causes of an
event or problem. However, due to the specificity of production requirements in the process …

Optimal design of electrical power distribution grid spacers using finite element method

SF Stefenon, LO Seman, BA Pavan… - IET Generation …, 2022 - Wiley Online Library
Spacers in the compact power distribution network are essential components for the support,
organization, and spacing of conductors. To improve the reliability of these components and …

Yard waste prediction from estimated municipal solid waste using the grey theory to achieve a zero-waste strategy

MR Islam, G Kabir, KTW Ng, SM Ali - Environmental Science and Pollution …, 2022 - Springer
Yard waste is one of the key components of municipal solid waste and can play a vital role in
implementing zero-waste strategy to achieve sustainable municipal solid waste …

AC failure voltage of iced and contaminated composite insulators in different natural environments

X Qiao, Z Zhang, X Jiang, R Sundararajan… - International Journal of …, 2020 - Elsevier
It is found that some composite insulators with faults in transmission lines have no defect
when they are tested in the laboratory, so there is a certain difference between the …

Study on the self-cleaning phenomenon and anti-pollution flashover performance of micro-nanostructure superhydrophobic coating surface under a high humidity …

J Chen, J Chen, L Li, S Wang, Y Xie - Colloids and Surfaces A …, 2021 - Elsevier
Using micro-nanostructure superhydrophobic coating with the unique self-cleaning
phenomenon is a feasible method to further reduce the frequency of insulator pollution …

Flashover voltage of porcelain insulator under various pollution distributions: Experiment and modeling

AA Salem, KY Lau, Z Abdul-Malek, SA Al-Gailani… - Electric Power Systems …, 2022 - Elsevier
The current work investigates the flashover voltage of an 11 kV porcelain insulator against
changes in the location of the dry band, salt deposit density, humidity, non-uniform pollution …

Robust deep Gaussian process-based trustworthy fog-haze-caused pollution flashover prediction approach for overhead contact lines

J Wang, H Liu, S Gao, L Yu, X Liu, D Zhang… - Reliability Engineering & …, 2024 - Elsevier
Due to completely open-air operation, fog-haze has become the main cause of
contamination on the insulator surface of overhead contact lines (OCLs), further leading to …

Correlation and synergy analysis of urban economy–energy–environment system—a case study of Beijing

X Mu, L Kong, C Tu, J Chen… - Natural Resource Modeling, 2022 - Wiley Online Library
The coordination of economy, energy, and environment plays an important role for cities
seeking green transformation and sustainable development. However, poor information and …

The failure arc paths of the novel device combining an arrester and an insulator under different pollution levels

X Qiao, Z Zhang, R Sundararajan, X Jiang, J Hu… - International Journal of …, 2021 - Elsevier
Lightning strokes on transmission lines could trigger insulation failure if no protective
measures are taken. Typically, a lightning arrester is used for this purpose. In order to …

Reducing the failures with adding glass insulators to composite insulators of 400 kV transmission line at high altitude

B Alboyacı, MA Çınar, YB Demirol, M Uzar - Engineering Failure Analysis, 2022 - Elsevier
Using composite insulators instead of glass insulators in high voltage transmission lines has
become common with rapid developments in material technology. This study examined the …