[HTML][HTML] Optimal bivariate mission abort policy for systems operate in random shock environment

X Zhao, X Chai, J Sun, Q Qiu - Reliability Engineering & System Safety, 2021 - Elsevier
For many safety-critical systems such as aircrafts, nuclear power plants and human space
flights, system survival has higher priority over mission completion. For the purpose of …

A small object detection method for oil leakage defects in substations based on improved faster-RCNN

Q Yang, S Ma, D Guo, P Wang, M Lin, Y Hu - Sensors, 2023 - mdpi.com
Since substations are key parts of power transmission, ensuring the safety of substations
involves monitoring whether the substation equipment is in a normal state. Oil leakage …

Analysis of substation joint safety control system and model based on multi-source heterogeneous data fusion

B Wu, Y Hu - IEEE Access, 2023 - ieeexplore.ieee.org
As the number of substations continues to increase globally and the market demand
continues to rise, the current workload of maintenance and daily operation of substations in …

RETRACTED ARTICLE: Research on reliability evolutionary optimization of relays device based on Multi-Markov model

X Wang, JF Zhao, GL Wang, TS Wang - SN Applied Sciences, 2023 - Springer
As a critical component of the present day power system, a few studies have been
conducted on the optimization and future prediction for quality reliability of relay protection …

[图书][B] The socio-economic impact of the 2020 pandemic: A phenomenological exploration of nonessential business owners in Tennessee

RN Armstrong Jr - 2022 - search.proquest.com
The study's goal is to understand the experiences of nonessential business owners in
Tennessee during the pandemic shutdown and verify if the conservation of resources theory …

Fault diagnosis method of automation equipment in independent and controllable substation based on deep reinforcement learning

H Du, Z Li, D Liu, Y Huang - … 7th Asia Conference on Power and …, 2022 - ieeexplore.ieee.org
Fast and accurate fault diagnosis is the key to ensure the safe and stable operation of the
substation after the fault occurs to the automation equipment in the independent and …

Research on intelligent operation and maintenance technology of primary equipment in substation

K Zhang, L Tan, S Chen, M Xu… - IOP Conference Series …, 2021 - iopscience.iop.org
In smart substations, how to use multi-interval system information to realize online
monitoring of substations, so as to obtain abnormal operation status early through state …

Laboratorial Implementation of Future Intelligent Transmission Network Substation for Smart Grid

L Xu, H Huang, Y Zhou, Y Deng, H Li - Electronics, 2022 - mdpi.com
This paper presents the future intelligent transmission network substation architecture; it
identifies the most important design patterns for the purpose of building simplified versions …

Fault diagnosis method for operational inspection of substation relay protection link based on characteristic parameters

C Cao, F Tian, D He, J Zheng… - International Journal of …, 2023 - inderscienceonline.com
Aiming at the problems of low fault location accuracy and large diagnosis error of traditional
link fault diagnosis methods, this paper designs a new fault diagnosis method for substation …

An evaluation strategy for relay protection status based on the cloud model

M Huang, K Wu, T Chen, Q Ye - Journal of Physics: Conference …, 2024 - iopscience.iop.org
After the relay protection secondary equipment is put into operation for a period of time, it will
be affected by aging, faults, and other factors, resulting in the gradual decline of the health …