Annotation:
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.
References:
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Nikitenko C.M., Goosen E.V., Kagan E.S. Assessment of innovative and technological development priority of mining territories. Ustoychivoe razvitie gornykh territoriy = Sustainable Development of Mountain Territories. 2025. Vol. 17. № 1. рр. 282–294. (In Russ.). DOI: 10.21177/1998-4502-2025-17-1-282-294
2. Balqis D.B., Armansyah B. Fossil Energy Resilience in a Changing Climate: Risk Analysis, Strategies, and Practical Plan. 2nd International Conference on Sustainable Environment and Disaster Management. 2025. Vol. 652. DOI: 10.1051/e3sconf/202565203003
3. Pryalukhin A.F., Malozyomov B.V., Martyushev N.V., Demin A.Y., Pogrebnoy A.V., Kuleshova E.E., Valuev D.V. Simulation modeling of energy efficiency of electric dump truck use depending on the operating cycle. Mathematics. 2026. Vol. 14. Iss. 4. DOI: 10.3390/math14040706
4. Баловцев С.В., Скопинцева О.В. Научно обоснованные технологические решения по снижению аэрологических рисков на действующих и проектируемых угольных шахтах // Горный информационно-аналитический бюллетень (научно-технический журнал). 2023. № 2. С. 139–151. DOI: 10.25018/0236_1493_2023_2_0_139
Balovtsev S.V., Skopintseva, O.V. Science-based technological solutions for aerological risks reducing in operating and designing coal mines. Gornyy informatsionno-analiticheskiy byulleten (nauchno-tekhnicheskiy zhurnal) = Mining Informational and Analytical Bulletin (Scientific and technical journal). 2023. № 2. рр. 139–151. (In Russ.). DOI: 10.25018/0236_1493_2023_2_0_139
5. Syazili M., Bisri M., Andawayanti U., Hendrawan A.P. The Safety Factor and Deformation on the Slope by Soil Nailing Reinforcement in the Water Saturation Condition. Civil Engineering and Architecture. 2025. Vol. 13. Iss. 4. pp. 2914–2921. DOI: 10.13189/cea.2025.130408
6. Zadkov D.A., Martyushev N.V., Malozyomov B.V., Demin A.Y., Pogrebnoy A.V., Kuleshova E.E., Valuev D.V. Mathematical modeling of operational reliability of mine lifting equipment based on censored data. Mathematics. 2026. Vol. 14. Iss. 4. DOI: 10.3390/math14040716
7. Клюев Р.В. Системный анализ методов расчета систем электроснабжения карьеров // Устойчивое развитие горных территорий. 2024. Т. 16. № 1. С. 302–310. DOI: 10.21177/1998-4502-2024-16-1-302-310
Klyuev R.V. System analysis of calculation methods for power supply systems in quarry points. Ustoychivoe razvitie gornykh territoriy = Sustainable Development of Mountain Territories. 2024. Vol. 16. № 1. pp. 302–310. (In Russ.). DOI: 10.21177/1998-4502-2024-16-1-302-310.
8. Wardani M.K., Munawir A., Zaika Y., Harimurti, Suryo E.A. Investigating Failure Mechanisms in Deep Soil Mixing Used for Embankments: A Review. Selected Articles from the 8th International Conference on Architecture and Civil Engineering. 2025. Vol. 635. pp. 1013–1024. DOI: 10.1007/978-981-96-5654-7_92
9. Martyushev N.V., Malozyomov B.V., Demin A.Y., Pogrebnoy A.V., Kurdyumov G.E., Kondratiev V.V., Karlina A.I. Comparative Assessment of the Reliability of Non-Recoverable Subsystems of Mining Electronic Equipment Using Various Computational Methods. Mathematics. 2026. Vol. 14. Iss. 4. DOI: 10.3390/math14040723
10. Баловцев С.В., Меркулова А.М. Комплексная оценка надежности зданий, сооружений и технических устройств горнодобывающих предприятий // Информационно-аналитический бюллетень по горному делу (научно-технический журнал). 2024. № 3. рр. 170–181. DOI: 10.25018/0236_1493_2024_3_0_170
Balovtsev S.V., Merkulova A.M. Comprehensive assessment of buildings, structures and technical devices reliability of mining enterprises. Informatsionno-analiticheskiy byulleten po gornomu delu (nauchno-tekhnicheskiy zhurnal) = Mining Informational and Analytical Bulletin (Scientific and technical journal). 2024. № 3. рр. 170–181. DOI: 10.25018/0236_1493_2024_3_0_170
11. Shishkin P.V., Malozyomov B.V., Martyushev N.V., Kondratiev V.V., Dorofeev E.M., Kononenko R.V., Vitkina G.Y. Optimization of energy balance and powertrain for electric mining dump trucks in coal mine reclamation operations. World Electric Vehicle Journal. 2025. Vol. 16. Iss. 11. DOI: 10.3390/wevj16110601
12. Вялкова С.А., Моргоева А.Д., Гаврина О.А. Разработка гибридной модели прогнозирования потребления электрической энергии для горно-металлургического предприятия // Устойчивое развитие горных территорий. 2022. Т. 14. № 3. С. 486–493. DOI: 10.21177/1998-4502-2022-14-3-486-493
Vyalkova S.A., Morgoeva A.D., Gavrina O.A. Development of a hybrid model for predicting the consumption of electrical energy for a mining and metallurgical enterprise. Ustoychivoe razvitie gornykh territoriy = Sustainable Development of Mountain Territories. 2022. Vol. 14. № 3. рр. 486–493 (In Russ.). DOI: 10.21177/1998-4502-2022-14-3-486-493
13. Yani A., Wijayanti W. Trash to Treasure: Co-Pyrolysis of PET Plastic and Hibiscus Rosa-Sinensis for Sustainable Syngas Production. Proceedings of the 10th International Conference and Exhibition on Sustainable Energy and Advanced Materials. 2025. рр. 61–75. DOI: 10.1007/978-981-96-5063-7_6
14. Martyushev N.V., Malozyomov B.V., Gladkikh V.A., Demin A.Y., Pogrebnoy A.V., Kuleshova E.E., Karlina Y.I. Adaptive iterative algorithm for optimizing the load profile of charging stations with restrictions on the state of charge of the battery of mining dump trucks. Mathematics. 2025. Vol. 13. Iss. 24. DOI: 10.3390/math13243964
15. Федоткин И.О. Ключевые факторы угледобычи в ведущих странах мира // Горный информационно-аналитический бюллетень (научно-технический журнал). 2025. № 3. С. 153–167. DOI: 10.25018/0236_1493_2025_3_0_153
Fedotkin I.O. Key factors of coal mining in world’s leading countries. Gornyy informatsionno-analiticheskiy byulleten (nauchno-tekhnicheskiy zhurnal) = Mining Informational and Analytical Bulletin (Scientific and technical journal). 2025. № 3. рр. 153–167 (In Russ.). DOI: 10.25018/0236_1493_2025_3_0_153
16. Widjanarko, Choiron M.A., Purnowidodo A., Irawan Y.S. Energy absorption characteristics and deformation patterns in fiberglass filled crash box under quasi static loading. MM Science Journal. 2025. рр. 8664–8671. DOI: 10.17973/MMSJ.2025_10_2025065