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Кафедра прикладных компетенций в области цифровых технологий
О кафедре
Cкорость научно-технологического прогресса и исчезновение определенных видов деятельности, связанное с проникновением автоматизации во все сферы производственных и управленческих процессов, являются факторами возможного роста для предприятий будущего. Цифровая интеграция, объединяющая научные направления, кадры, процессы, пользователей и данные, будет создавать условия для научно-технических достижений и прорывов, обеспечивая научно-экономические сдвиги в смежных отраслях и, прежде всего, на глобальном минерально-сырьевом рынке. В этой связи с целью обучения, исследований и разработок в области цифровых технологий для предприятий минерально-сырьевого и топливно-энергетического комплексов в Горном университете реализуется деятельность Кафедры прикладных компетенций в области цифровых технологий.
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Направления научных исследований
Данное направление предполагает рассмотрение интеллектуальных технологий управления электроэнергетическими системами, включая передачу электрической энергии, управление спросом на электрическую энергию, цифровые двойники объектов электроэнергетики, цифровые информационные модели электротехнических систем.
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В рамках данного направления ведется разработка новых методов мониторинга и управления на основе цифровых и информационных технологий, создание информационных систем для решения задач горной отрасли.
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Данное направление нацелено на развитие и популяризацию инженерного образования, повышение цифровых компетенций сотрудников и обучающихся, а также реализацию программ дополнительного профессионального образования для представителей компаний ТЭК и МСК.
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Данное направление предполагает исследование и обоснование комплексных показателей эффективности генерации, транспорта и потребления энергии при снабжении от традиционных и возобновляемых источников энергии с учетом влияния глобальных вызовов и вариации внешних факторов.
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В рамках данного направления проводятся исследования, направленные на повышение эффективности оборудования и технологических процессов добычи, переработки и транспортировки полезных ископаемых.
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Проекты
Научные публикации
publications

Digitalization in open-pit mining: A new approach in monitoring and control of rock fragmentation

Ключевые слова:Blasting | Digitalization | Form | Fragmentation | Rock fragmentation
Дата публикации: 2021-11-01
Журнал: Applied Sciences (Switzerland)
Авторы: Koteleva, N, Khokhlov, S, Frenkel, I.
ISSN:20763417

Q2

(Scimago)

Mining enterprises are widely introducing digital technologies and automation is one of such tools. Granularity monitoring, namely, the size determination of rock mass pieces is a common operational component of the processes that extract minerals by open-pit mining. The article proposes an approach that, in addition to the lump size distribution, makes it possible to estimate the lump form distribution as well. To investigate the effectiveness of monitoring the form of blasted rock mass lumps, the authors conducted experiments in four stages related to the rock condition. They include geological occurrence, explosive crushing, trommelling, and mill crushing. The relationship between these stages is presented and the change in the lumps fragment form is traced. The present article proposes an informational and analytical model of the processes at mining enterprises, extracting minerals by open-pit mining, as well as an algorithm for determining the lumps form and obtaining their distribution in the rock mass.
publications

The concept of digital twins for tech operator training simulator design for mining and processing industry

Ключевые слова:Digital twin | Dynamic modeling | Extended reality | Intelligent system | Mining and processing industry | Production safety | SCADA-system | Simulator | Training | Transformation
Дата публикации: 2020-01-01
Журнал: Eurasian Mining
Авторы: Beloglazov, I.I, Petrov, P.A, Bazhin, V.Y.
ISSN:24140120

Q1

(Scimago)

According to the top-priority trends and challenges in the mineral sector, and as per the mining science strategy, it is highly critical to arrange enhanced control, prediction and safety of production objects and their functioning for the preservation of automation sustainability. Improved control of databases, regulatory bonds, management, logistics and principles of sustainable development in mining makes it possible to reduce technological deviations and accidents at large mining and processing plants. Most procedural violations and accidents in surface and underground mines occur because of the unskilled actions of process flow operators. Damage in this case can be considerable, especially as compared with the expenses connected with qualitative training and persistent development of personnel engaged with supervisory control and data acquisition for the efficient operation of SCADA-systems within the automation framework of mining and processing plants. Definition of digital systems and their interrelation with multilevel automated control can be incorrect. The review of new principles can awaken interest in the conceptual assessment of digitalization processes using such notions as: numerical models, simulator, and artificial intel-ligence. Often applied formulations and principles of a digital model are substituted without justification of functional connections. On the other hand, a digital system today can be assumed as robotic lines and other numerical models and smart technologies, for instance, machining sta-tions with numerical program control. It is necessary to define the practical significance of conceptual modifications and digital transformation regarding objects of the mineral sector, using Big Data; to understand how a digital twin can influence a changeable process situation; to provide prompt prediction; to eliminate an accident; and to preserve the physical balance in the whole production system. Such intelligent and flexible productions particularly need computer-based simulators and digital twins based on technologies of Industry 4.0–extended and virtual reality on the basis of digital twins. Digital twins allow maximal simulation of real-life activity of process flow operators. The skills acquired by personnel after such simulation training enable operators to master the optimized procedure for functioning in emergency situations in mineral mining and processing. This paper exemplifies the remote training and control of process flows, which is of concern in the current international situation.
publications

Augmented reality technology as a tool to improve the efficiency of maintenance and analytics of the operation of electromechanical equipment

Дата публикации: 2021-02-08
Журнал: Journal of Physics: Conference Series
Авторы: Koteleva, N.I, Zhukovskiy, Y.L, Valnev, V.
ISSN:17426596

Q4

(Scimago)

Today the industry is facing a shortage of skilled workers and an aging workforce, which will eventually lead to a loss of knowledge. But augmented reality technology can connect field workers with experts who are able to provide remote guidance in real time. The subsequent advantage is that the information obtained by AR devices can be used as accumulated successful experience in the future, which facilitates decision-making in specific business processes of the company. With AR, employees gain experience and skills much faster. This paper shows the application of augmented reality technology in the maintenance of electromechanical equipment. The main functions of the augmented reality system for servicing electrical equipment are presented, the solution to the problem of integrating an augmented reality software application with existing automation systems is shown, and the methods of interaction of the developed software module with third-party modules, for example, various analytical modules, etc. are described.
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Отзывы партнёров
"Together with the Educational Center of Digital Technologies at St. Petersburg Mining University, we have been collaborating for several years to shape fundamental and applied challenges and ideas for the digitalisation of the mining industry."
"We are very glad to be part of the process that the Educational Center of Digital Technologies at St. Petersburg Mining University is engaged in. We are confident that this centre can become an assembly point for all those new solutions that will bring the mining industry to a new level."
The Committee for the Fuel and Energy Complex of the Leningrad Region expresses its gratitude to you for your support in holding the Festival and organising an informative exposition of the enterprise aimed at attracting the young generation to the fuel and energy complex profession.
Thanks to your efforts, we will be able to further educate young people full of strength and aspirations for knowledge and creativity in the field of energy saving.
We hope for further fruitful co-operation in the field of energy saving.
On behalf of the Ministry of Energy of Russia, we would like to express our gratitude to the WeWatt team of young researchers for the great and necessary work for the industry, done under your leadership on a proactive and pro bono basis.
The results of this study will serve as a basis for further work in this area and will be useful to coal companies in carrying out digital transformation of production facilities, contributing to the effective and successful achievement of the goal.
Institute for Problems of Integrated Subsoil Development, Dmitry Klebanov
Leonid Zhukov, Director of SITECH Division of Zeppelin Rusland Ltd.
Committee for Fuel and Energy Complex, Chairman of the Committee Y.V. Andreev
Ministry of Energy of the Russian Federation
 
 
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