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Analysis of Switchboard Sectionalizing Effectiveness with Solving the Problem of Long Distance Protection in Electrical Networks up to 1Kv 解决1Kv以下电网长距离保护问题的配电盘分闸效能分析
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9038993
Svetlana N. Solovjeva, A. A. Lapidus, K. Semenov, Yuriy A. Bobko
{"title":"Analysis of Switchboard Sectionalizing Effectiveness with Solving the Problem of Long Distance Protection in Electrical Networks up to 1Kv","authors":"Svetlana N. Solovjeva, A. A. Lapidus, K. Semenov, Yuriy A. Bobko","doi":"10.1109/EIConRus49466.2020.9038993","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9038993","url":null,"abstract":"Currently, the main problem of long-distance protection of 0.4 kV networks is the insufficient sensitivity of backup protection devices, which can lead to the ignition of cable routes. The approach to solving the problem under study is quite diverse. This article discusses the partitioning of a switchboard as one of the schematic solutions for the long distance protection problem. Based on the calculation of current-carrying parts heating and analysis of the fulfillment of the cable non-ignition conditions, the areas of application of various cable lines from the point of view of the short-circuit current thermal effect are identified. Evaluation of the effectiveness of applying circuit solutions as a way to improve the remote backup protection of low-voltage networks is given.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115234474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Investigation of Nanostructured Matrices of Porous Semiconductors Modified by Zno/Ag Nanoparticles Zno/Ag纳米粒子修饰多孔半导体纳米结构基质的研究
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039336
A. Belorus, Daniyar Sherimov, Koshevoi L. Veniamin, Pleshanov M. Ilya
{"title":"Investigation of Nanostructured Matrices of Porous Semiconductors Modified by Zno/Ag Nanoparticles","authors":"A. Belorus, Daniyar Sherimov, Koshevoi L. Veniamin, Pleshanov M. Ilya","doi":"10.1109/EIConRus49466.2020.9039336","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039336","url":null,"abstract":"Purpose. In this work, we investigated the possibility of modifying porous silicon with silver and ZnO nanoparticles. For the synthesis of substrates was used the method of electrochemical etching in hydrofluoric acid solutions. According to SEM data, it was established that the pore size is d = 50-100 nm, the layer thickness is 25 μm. By means of EMP analysis, a composition of porous nanostructures has been investigated, confirming the presence of ZnO nanoparticles with size of 1 µm on its surface. As a result of research work demonstrated the effectiveness of the electro-thermal methods for introducing nanoparticles into the porous silicon matrix.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115310739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Increasing the Efficiency of Installations Based on Linear Induction Machines Through the Modular Design of Inductors 通过电感器的模块化设计提高线性感应电机的安装效率
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039151
M. E. Zyazev, E. S. Lyampasova, Z. O. Abdullaev, A. Yu. Konyaev
{"title":"Increasing the Efficiency of Installations Based on Linear Induction Machines Through the Modular Design of Inductors","authors":"M. E. Zyazev, E. S. Lyampasova, Z. O. Abdullaev, A. Yu. Konyaev","doi":"10.1109/EIConRus49466.2020.9039151","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039151","url":null,"abstract":"In linear induction machines for technological purposes, the secondary is processed materials, blanks and products. For example in eddy-current separators, this role is played by separated particles of non-ferrous metals. One of the features of such machines is a large non-magnetic gap. This leads to increased consumption of electrical energy. The article discusses ways to reduce energy consumption. The main attention is paid to the study of devices with a modular design of a linear inductor. The research results of an eddy-current separator based on a linear induction machine with an inductor made of three modules are presented.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115387501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Socio-Economic Decision Support Module by Unstructured Data 非结构化数据的社会经济决策支持模块
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039086
A. Dzhalolov, T. Buldakova, A. Proletarsky
{"title":"Socio-Economic Decision Support Module by Unstructured Data","authors":"A. Dzhalolov, T. Buldakova, A. Proletarsky","doi":"10.1109/EIConRus49466.2020.9039086","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039086","url":null,"abstract":"The article is devoted to the problem of assessing the socio-economic status of the region and the approach to structuring the initial data. A similar problem arises in solving many problems of regional management. The features and complexity of solving the problem are highlighted. It is shown that the assessment of the socio-economic status of the region is a comprehensive indicator that takes into account many factors. To reduce the level of uncertainty, it is proposed to use a system approach, which allowed us to formalize the description of the decision-making process by grouping heterogeneous factors and assess the situation in the region by separate groups of indicators. A module for assessing the socio-economic status of the region at decision-making on allocation of the budgetary credit is considered. Examples of evaluating individual factors, an algorithm for solving the problem, and features of its implementation are given.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115603572","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Efficient Software and Hardware Platform «MULTICORE» for Cloud Video Analytics 高效的软件和硬件平台«MULTICORE»云视频分析
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039404
E. Yanakova, A. Belyaev, G. Macharadze, Nikita Ovchinnikov, Aljona Garashhenko
{"title":"Efficient Software and Hardware Platform «MULTICORE» for Cloud Video Analytics","authors":"E. Yanakova, A. Belyaev, G. Macharadze, Nikita Ovchinnikov, Aljona Garashhenko","doi":"10.1109/EIConRus49466.2020.9039404","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039404","url":null,"abstract":"An effective software and hardware solution for semantic processing of video information has been developed, intended for use as video servers in cloud services. A key feature of the proposed solution is the use of the line of energy-efficient multicore SoCs using integrated IP cores for streaming video information. The results obtained are superior or comparable with modern foreign counterparts on the algorithms of artificial intelligence, computer vision and filtering.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124261177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Miniature BioFuel Cell for Photogeneration of Electricity Based on Cyanobacteria* 基于蓝藻的微型生物燃料电池光能发电*
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039236
A. V. Pudova, I. Mandrik, Aliaksandra D. Kolesova, T. M. Zimina, D. Snarskaya
{"title":"Miniature BioFuel Cell for Photogeneration of Electricity Based on Cyanobacteria*","authors":"A. V. Pudova, I. Mandrik, Aliaksandra D. Kolesova, T. M. Zimina, D. Snarskaya","doi":"10.1109/EIConRus49466.2020.9039236","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039236","url":null,"abstract":"Engineering of environmentally friendly and renewable energy sources is one of the most important problems nowadays. Developing a simple, inexpensive, miniature energy source can significantly reduce environmental issues. In this work, we developed a model of a biofuel cell (BFC) for photogeneration of electricity based on cyanobacteria (blue-green algae) which can perform photosynthesis. As bioanalyzer of the system two types of cyanobacteria strains were used: Anabaena and Synechococcus. The development was focused on design and optimization of nanostructured anodes on which life cells were deposited. Various types of anodes based on glassy carbon, carbon paper cardboard, carbon felt were created and tested. Developed fuel cell efficiency with Synechococcus was 1.3 times higher than that with Anabaena. Maximum efficiency obtained with hybrid carbon anode and Synechococcus was 183 mW/m2. Further studies are carried out in order to increase the efficiency of the bio fuel cells.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116977041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phased Antenna Array of Radar for Small Sized Civil Helicopters 小型民用直升机雷达相控阵
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039479
S. Shabalin, A. V. Myakinkov, A. A. Kuzin, A. G. Ryndyk, R. S. Fadeev
{"title":"Phased Antenna Array of Radar for Small Sized Civil Helicopters","authors":"S. Shabalin, A. V. Myakinkov, A. A. Kuzin, A. G. Ryndyk, R. S. Fadeev","doi":"10.1109/EIConRus49466.2020.9039479","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039479","url":null,"abstract":"In recent years, small sized and unmanned helicopter equipment has become very widespread in the civilian area. Often when piloting small sized helicopters, there is a danger of collision with the crown of trees, unlit roofs of buildings, as well as with power lines. This problem is especially acute at night or in conditions of limited visibility. To prevent helicopter collisions with various obstacles, it is advisable to use a radar. In this regard, this article provides an overview of the concept of building a radar for small sized civil helicopters. In particular, the structures of the phased antenna arrays of the radar are considered and their directivity patterns are presented.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117145971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Integration of Renewable Energy Resources in the Distribution Network of Industrial Enterprises 工业企业配电网中可再生能源的整合
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039015
Ershat R. Shafkhatov, Elena N. Zamyatina, B. Garipov
{"title":"Integration of Renewable Energy Resources in the Distribution Network of Industrial Enterprises","authors":"Ershat R. Shafkhatov, Elena N. Zamyatina, B. Garipov","doi":"10.1109/EIConRus49466.2020.9039015","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039015","url":null,"abstract":"Distributed generation is understood to mean the totality of sources of electrical energy closest to consumers. Traditionally, the flow of electric energy is unidirectional and comes from high voltage networks to lower voltage networks and subsequently to the consumer. Integrating ever increasing renewable energy resources (RES) into the distribution system (DS) puts several demands on both the DS and the RES. Mains interference by the integration requires special protective devices and as the penetration becomes high, so also the demands on the grid become high. Therefore, interfacing techniques becomes very important. This article discusses the integration of renewable energy with management, protection and stability in mind for efficient power quality and system reliability.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"3 1‐2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120858871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lathe Control Automation 车床控制自动化
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039227
V. V. Korolev, M. A. Loginov, Yulia A. Gapchenko
{"title":"Lathe Control Automation","authors":"V. V. Korolev, M. A. Loginov, Yulia A. Gapchenko","doi":"10.1109/EIConRus49466.2020.9039227","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039227","url":null,"abstract":"Modern machine control systems are a complex technical complex, which consists of several electric drive systems, a set of sensors, CNC systems and a certain amount of interface. The purpose of the article is to increase the efficiency of technical and operational indicators. The article calculated, substantiated and selected all the necessary elements, and developed an algorithm for the machine with the CNC system, evaluated the effectiveness and made conclusions on further improvement of the system","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121044039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Emergence of Electrical Burning of Insulated Rail Joints in the Moscow Metro 莫斯科地铁绝缘轨道接头电烧现象分析
2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus) Pub Date : 2020-01-01 DOI: 10.1109/EIConRus49466.2020.9039420
T. A. Ryabchik, A. A. Sidrakov, V. A. Grechishnikov, E. E. Smirnova, Maksim V. Shevlugin
{"title":"The Emergence of Electrical Burning of Insulated Rail Joints in the Moscow Metro","authors":"T. A. Ryabchik, A. A. Sidrakov, V. A. Grechishnikov, E. E. Smirnova, Maksim V. Shevlugin","doi":"10.1109/EIConRus49466.2020.9039420","DOIUrl":"https://doi.org/10.1109/EIConRus49466.2020.9039420","url":null,"abstract":"This article is exploring the origins of the electrical burning of insulated rail joints on the running rails station-to-station block from. Tret’yakovksaya station to Marksistskaya station, on Kalininskaya line of Moscow Metro. Based on the results from the analysis, the simulation model of the traction power supply system in the survey plot was developed. Additional studies of the transient process were carried out for the phase when the rolling stock wheel passes through the insulated joint.","PeriodicalId":333365,"journal":{"name":"2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121211941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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