Aug 2026· Occupational Safety in Industry· pp. 7-13· 0 citations
Abstract
The paper presents the results of experimental studies on the improvement of operational safety in 6–35 kV distribution networks, based on the implementation of a partial-discharge online monitoring and temperature monitoring systems. The studies were conducted in an operating industrial enterprise of a continuous process cycle, specific to the mining and processing industries. As shown, using standard sensors helps detect pre-failure conditions in cable lines and contact connections without shutting down the workflow. Quantitative diagnostic criteria have been determined; exceeding them significantly increases the risk of accidents. The implementation of the proposed approach ensures the reduction of calculated risk by more than fivefold, which is a matter of great importance for metallurgical, chemical, and oil and gas enterprises. The obtained results confirm the significance of the transition from scheduled maintenance to the preventive safety management model.
To address the large-scale blackout problem caused by cascading faults in the electricity-gas coupled system triggered by extreme weather, this study proposes a long-term phased restoration plan for outage loads through the coordinated operation of soft open points (SOPs) and energy storage devices. Firstly, considerin...
Xiao-Juan Lu, Qi-Xuan Liu, Duo-Jin Fan et al.· Periodica Polytechnica Elect...· 0 citations
The article examines infrastructure risk management for the energy security of the NWFD regions under sanctions and fuel and energy complex modernization. The study aims to assess key risks and develop recommendations to improve power supply reliability. Based on indicative analysis, PJSC Rosseti Northwest investment p...
Y. Putikhin· Russian Journal of Managemen...· 0 citations
This paper examines the use of computer models of 220 kV substations as a tool for improving reliability and transitioning to condition-based maintenance. The use of fiber-optic data channels and the organization of the communication system architecture according to a hierarchical three-level principle in accordance wi...
D. D. Shkilko, A. Kozlov· Vestnik of the Kyrgyz-Russia...· 0 citations
Enhancing observability and energy efficiency of 0.4 kV distribution networks is a priority objective in the digitalization of the power sector. Traditional solutions based on digital substations are economically unfeasible for numerous low-voltage facilities. This paper proposes a comprehensive approach utilizing data...
R. Belousov, E. S. Latypov, A. Nikolaev et al.· LETI Transactions on Electri...· 0 citations
The power units of mainline diesel locomotives are one of the primary technical systems ensuring the continuous and safe operation of railway transport. The operational reliability of these power units is directly linked to the timely assessment of their technical condition, the detection of malfunctions in their initi...
Shohijakhon Kudratov, O. Khamidov, B. Gayratov et al.· Вестник транспорта - Transpo...· 0 citations
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