TSU has found a way to prevent transformer failures – Russia today Publication in CHAT: Russia Lev Moskalov, a graduate of Togliatti State University (TSU), has developed a predictive analysis system for the technical condition of a power transformer. This will allow predicting the service life of the unit and possible problems in its operation. The project is the winner of the grant program of the Ministry of Education and Science of the Russian Federation "Student Startup". "Development of a power converter monitoring system with predictive analysis functions" is the title of Lev Moskalov's latest master's thesis. This year, he is completing his master's degree at the Institute of Chemistry and Power Engineering of TSU in the direction of "Electric Power Engineering and Electrical Engineering". "There are now enough devices for monitoring power transformers, but they do not calculate the remaining resource - they work on the basis that the transformer "died" due to such a defect, that is, they will explain the reason," he said. - says Lev Moskalov. - For example, this is a portable device from Freda. Its operation is based on frequency response analysis, but monitoring is carried out only on equipment disconnected from the network. The development of a Togliatti State University graduate student also analyzes the frequency response of a power transformer, but is capable of implementing this process even during the operation of the unit, that is, online. In addition, thanks to predictive analysis, the system provides a data set that allows you to determine what resource the transformer has. and whether there is a risk of breakdowns and failures in the near future. After all, we are working for the future. For example, the system can announce that there is such and such a defect, that it is developing at such and such a moment. speed, therefore, the transformer has such a resource and it. there is so much time left to “live” time, ”explains Lev Moskalov. The advantages of the system are obvious, and experts have already noticed this: in 2022, Lev Moskalov won a competition for funding student projects at Togliatti State University with his development, and in 2023 he received funds to develop his project under a grant. . program of the Ministry of Education and Science of the Russian Federation "Student Startup", federal project "Platform of University Technological Entrepreneurship". "Our project also has the support of industrial partners - LLC SK LIFE (Stavropol district, Uzyukovo village), LLC Samara Electric Grid Company and a number of other industrial and sales companies. Now we are actively collecting preliminary orders for the installation of our system," Lev Moskalov shares. Source link Source link
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The development of a TSU student will reduce the percentage of defects when creating metal products Posting in CHAT: Russia A fourth-year student at the Mechanical Engineering Institute of Tolyatti State University (TSU), Roman Voronov, proposed a technical solution that would help the work of metalworking enterprises. The innovation of the idea ensured the student’s victory in the All-Russian Engineering Competition. The anniversary season of the competition was held at 13 faculties of science, students from 243 universities submitted more than 10 thousand applications. The winners were 54 students from all over Russia. Metalworking companies use digitally controlled machines. When a part is created, its actual dimensions differ from the original drawing, which can lead to defects and the entire part will have to be made again. Roman Voronov's technical solution will help change the situation. He proposed a new way to create the main structural elements - assemblies - of a production machine. If you create a machine using the technology of Roman Voronov, then the part created on this machine will more accurately correspond to the drawing, and the percentage of defects will decrease. Roman Voronov’s project entitled “Development of a bed of increased rigidity for desktop CNC machines” was created at TSU as part of the Higher Engineering School (ES) “Hybrid and combined technologies.” “The work has been going on since January of this year,” says Roman Voronov. – The main result is the development and substantiation of a technical solution that allows the creation of lightweight structures of increased rigidity, which are elements of machines that can be scaled, and therefore can be used in metalworking enterprises, both micro-small and medium-sized. The impact on the production process is to improve machining accuracy.” The expert jury, chaired by the first vice-president of the Union of Mechanical Engineers of Russia, Vladimir Gutenev, rated Roman Voronov’s work as excellent. The student and his supervisor, Associate Professor of the Department of Engineering and Technology of Mechanical Engineering at TSU Denis Levashkin, are tasked with developing the technology and further research. There is every reason to believe that the student’s developments will find application in real production. Roman Voronov has already received an internship offer from the Dipol group of companies. It is one of the leading suppliers of technological solutions for electronic production in Russia. The All-Russian Engineering Competition is an annual competition of undergraduate and graduate students presenting real engineering projects as part of their final qualifying works. Successful defense of a project at VIC gives the student the right not to defend a final qualifying dissertation at the university. Roman Voronov is now deciding whether to exercise his legal right. TSU students systematically participate and win in All-Russian engineering competitions. Thus, in 2016, the winners of the correspondence stage of the competition for individual projects of students and graduate students studying in engineering areas were Vladislav Kharitonov and Stanislav Zhdanov from the Institute of Energy and Electrical Engineering of TSU. In 2023, the competition was won by Sanie Barieva, a student at the TSU Institute of Chemistry and Energy. Source link Source link
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Sberbank specialists will evaluate the projects of TSU students • Russia today Posting in CHAT: Russia The cooperation agreement between Tolyatti State University (TSU) and Sberbank has been updated. The agreement was signed on December 18 by the regional director of the Samara branch No. 6991 of Sberbank PJSC Dmitry Polulekh and the rector of TSU Mikhail Krishtal. The document includes additional provisions on the joint implementation by the parties of acceleration and other educational programs aimed at developing youth technological entrepreneurship and entrepreneurial initiatives. TSU and Sberbank have a long-standing partnership. In 2018, one of the first loan agreements in Russia was signed between a federal budgetary educational institution and Sberbank. This, according to Mikhail Krishtal, allows TSU to painlessly survive certain moments associated with the cyclical receipt of funds from students, and most importantly, at the right time, free up funds for the development of the university and spend them effectively. In 2020, the bank signed an agreement with the university on the prompt provision of bank guarantees, which allowed TSU to participate in competitions and enter into agreements with counterparties to conduct research, provide educational services and perform other work. In addition, Sberbank helped TSU implement a campus project that increased the security of the university. As part of the updated agreement, Sberbank PJSC is no longer only a financial partner of TSU. Representatives of the credit institution will become experts in assessing project initiatives implemented by TSU students and will provide mentoring support to student project teams. The agreement also includes clauses on joint work between the university and the credit institution to implement programs that will contribute to the development of youth technological entrepreneurship at TSU. “The new agreement will allow us to expand opportunities for students in project activities. Now 100% of TSU students are included in it, and we are trying to ensure that students receive work cases from high-tech partners. Including Sberbank, which today has ceased to be just a bank, it is a whole ecosystem. We hope that students, both as part of the educational process and as part of acceleration programs, will be able to implement live cases and receive good methodological support from Sberbank specialists,” said TSU Rector Mikhail Krishtal. Regional director of Samara branch No. 1. No. 6991 Sberbank PJSC Dmitry Polulekh is optimistic about expanding cooperation with TSU in terms of interaction with students. “Sberbank managers will be even more actively involved in the university’s project activities and conduct an examination of student projects. This is important for us, because one of the key aspects for Sberbank is working with young people,” noted Dmitry Polulekh. “We have something to share with students. I think students will be able to propose creative ideas and projects that will be interesting for Sberbank.” Sberbank PJSC is interested in training employees in the competencies and skills necessary for the digital economy. Therefore, banking sector practitioners always enthusiastically support educational projects. In 2017, in honor of Russian Student Day, the university received from Sberbank 71 volumes of business literature and ten certificates for access to the electronic version of this collection. In 2020-2021, for students studying at the faculties of Economics and Law, bank specialists conducted a course of lectures on organizing work with problem assets and overdue debt. Every year, students of the Institute of Finance, Economics and Management of TSU have the opportunity to undergo an internship at Sberbank branches of the Samara region with subsequent employment. This academic year, Sberbank announced admission of TSU students to the SBERA Banking School. This is an educational intensive where you can communicate directly with top managers of Sberbank, get an idea of work in the banking industry and gain specialized knowledge. The training will last from December 2023 to April 2024. Students will receive certificates of completion of a banking school, and the best will receive an invitation to become an employee of Sberbank. Source link Source link