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2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)最新文献

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Improved Tightly Coupled Version of a Strapdown Gravimetric Navigation System of an Aircraft: Analysis of Specific Features 飞机捷联式重力导航系统的改进紧耦合版本:特性分析
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059124
A. Afonin, A. S. Sulakov, G. G. Yamashev, Ivan S. Nedorezov
{"title":"Improved Tightly Coupled Version of a Strapdown Gravimetric Navigation System of an Aircraft: Analysis of Specific Features","authors":"A. Afonin, A. S. Sulakov, G. G. Yamashev, Ivan S. Nedorezov","doi":"10.1109/REEPE49198.2020.9059124","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059124","url":null,"abstract":"In this paper, we have presented the structure and improved functional algorithms for the aviation strapdown navigation gravimetric system of minimal configuration. We have considered a new scheme of the tightly coupled strapdown inertial navigation system (SINS) and global navigation satellite system (GNSS), which is based on combined use of the optimal Kalman filter (OKF) and ordinary least squares (OLS) method. The results of simulated modeling of the system's work are presented demonstrating improved accuracy of GNSS error correction, higher resultant accuracy of positioning and of vertical anomaly of gravity acceleration (GrA) determining.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125554325","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
Study and Analysis of the Influence of Wind Power Station on the Power Quality 风力发电站对电能质量影响的研究与分析
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059105
M. V. Burmeyster, R. Bulatov, R. Nasyrov, R. Aljendy, Odelexi F. Domínguez
{"title":"Study and Analysis of the Influence of Wind Power Station on the Power Quality","authors":"M. V. Burmeyster, R. Bulatov, R. Nasyrov, R. Aljendy, Odelexi F. Domínguez","doi":"10.1109/REEPE49198.2020.9059105","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059105","url":null,"abstract":"At present, renewable energy sources are widely used all over the world. Electricity generation is actively increased on the basis of construction and integration of wind power plants into electric networks in the presence of energy storage systems and controlled shunt reactors. With the development of wind power plants and the development of a standard list of measures for the technological connection of wind power plants to the facilities of the electric grid, it is necessary to study the influence of the wind power plants on indicators of power quality, reliability, stability and operation modes of the power system. All methods that used to improve the power quality with wind stations are presented and discussed in this paper. Moreover, this paper presents a characterization of the electrical system of the Isla de la Juventud and the Los Canarreos wind farm in Cuba.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124017358","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
Fuzzy Classification of Romberg Test Parameters Using Verified Database of Stabil-Metric Data 基于稳定度量数据验证数据库的Romberg试验参数模糊分类
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059166
T. Istomina, V. Istomin, Marina Lafitskova, A. Nikitina, Olga Mozhakova
{"title":"Fuzzy Classification of Romberg Test Parameters Using Verified Database of Stabil-Metric Data","authors":"T. Istomina, V. Istomin, Marina Lafitskova, A. Nikitina, Olga Mozhakova","doi":"10.1109/REEPE49198.2020.9059166","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059166","url":null,"abstract":"The classification of statistically processed results of stabilographic researches on the basis of the Romberg test based on the application of the theory of fuzzy logic. The values of the Romberg test were analyzed according to the following stabilometric parameters: the average position of the pressure center, the area of the statokinesiogram, the LFS coefficient, the Romberg coefficient. Statistical analysis of the results in MS Excel allowed confirming the normal distribution law of the studied parameters. The fuzzy classification into categories pathology, cerebral palsy, deviations, and norm produced based on the results of the Romberg test is developed. A system of formulas is proposed for processing the results of experimental studies of the effectiveness of stabilometric tests. It is proposed to divide the class of cerebral palsy into sub-classes, for which it is necessary to expand the statistical base of research.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"603 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131426645","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
071-1_Fields_Waves_and_Electromagnetics 071 - 1 - _fields_waves_and_electromagnetics
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/reepe49198.2020.9059186
{"title":"071-1_Fields_Waves_and_Electromagnetics","authors":"","doi":"10.1109/reepe49198.2020.9059186","DOIUrl":"https://doi.org/10.1109/reepe49198.2020.9059186","url":null,"abstract":"","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131719166","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
Development of a Modular Case-Based Reasoning System for Data Analysis 基于案例的模块化数据分析推理系统的开发
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059242
P. Varshavskii, R. Alekhin, S. Polyakov, Timur Blashonkov, I. Mukhacheva
{"title":"Development of a Modular Case-Based Reasoning System for Data Analysis","authors":"P. Varshavskii, R. Alekhin, S. Polyakov, Timur Blashonkov, I. Mukhacheva","doi":"10.1109/REEPE49198.2020.9059242","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059242","url":null,"abstract":"This paper is devoted to the issues of developing a modular case-based reasoning system, capable of performing all stages of the learning cycle and its implementation as a web application. The main modules of the system and an example of its usage for solving the task of data classification is presented. k-NN algorithm is used for classification. The system also used to optimize case library by reducing the number of cases in case library using various classification (based on the k-NN algorithm) and cluster algorithms (based on the k-means algorithm).","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116468673","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
Optimal Configuration of a Grid-Connected Hybrid PV/Wind/Hydro-Pumped Storage Power System Based on a Novel Optimization Algorithm 基于新优化算法的并网光伏/风能/抽水蓄能混合发电系统优化配置
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059189
Hamdy M. Sultan, O. N. Kuznetsov, Ahmed S. Menesy, S. Kamel
{"title":"Optimal Configuration of a Grid-Connected Hybrid PV/Wind/Hydro-Pumped Storage Power System Based on a Novel Optimization Algorithm","authors":"Hamdy M. Sultan, O. N. Kuznetsov, Ahmed S. Menesy, S. Kamel","doi":"10.1109/REEPE49198.2020.9059189","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059189","url":null,"abstract":"In this paper, a novel metaphor-less Rao optimization technique is developed to solve the optimization problem of optimal configuration of a hybrid system consisting of solar photovoltaic (PV), wind turbines and a hydroelectric pumped storage (HPS) system. Furthermore, the optimal design of this system was conducted based on real-time meteorological data of Ataka area, Egypt. Minimizing the cost of energy (COE) delivered from the proposed system is the essential goal of addressed optimization problem. In addition, statistical measurements based on various metrics has been studied to validate the accuracy of developed Rao optimization technique. Moreover, the simulation results obtained from the developed technique are compared with other recent optimization techniques. Finally, from the obtained simulation results, the developed technique proved effectiveness as a good competitor to other optimization techniques in optimal sizing of grid-connected hybrid system. The simulation process of proposed algorithm has been implemented using MATLAB software.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"402 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116511194","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: 12
Determination Method of the Electric Power System Nodes for the Wind Farms Installation 风电场安装电力系统节点的确定方法
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059134
O. Sigitov, V. V. Buslov, N. Chemborisova
{"title":"Determination Method of the Electric Power System Nodes for the Wind Farms Installation","authors":"O. Sigitov, V. V. Buslov, N. Chemborisova","doi":"10.1109/REEPE49198.2020.9059134","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059134","url":null,"abstract":"The question of rational location of wind farms arises due to the growing installed capacity of wind farms as a part of electric power systems. At the same time, there is a lack of unequivocal recommendations on the choice of installation locations for a wind turbines. In this regard, there are some difficulties in formulating criteria for choosing the location of installation of wind farms, taking into account not only climatic, but also technical parameters of electric power systems, for example voltage value in the nodes of the electric power system. The paper presents that the installation of wind farms in the nodes of the electric power system can increase their rigidity, thereby contributing to increment of wind farms efficiency. Also, representation method of the load influences the calculation results, which confirms the need of consumer's actual statical characteristics application. Grid calculations were implemented in the software complex RastrWin3.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124783091","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
Investigation of the Performance of Iraqi 400kV Electrical Network in DIgSILENT Power Factory 伊拉克DIgSILENT电厂400kV电网性能调查
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059208
Ahmed S. Al-akayshee, O. N. Kuznetsov, Ibrahim Alwazah, M. Deeb
{"title":"Investigation of the Performance of Iraqi 400kV Electrical Network in DIgSILENT Power Factory","authors":"Ahmed S. Al-akayshee, O. N. Kuznetsov, Ibrahim Alwazah, M. Deeb","doi":"10.1109/REEPE49198.2020.9059208","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059208","url":null,"abstract":"The increase of the population and the world development led to increase the demand of electrical energy overall the world and specially in Iraq where the population rate was grown rapidly in the last 20 years. In this paper, modelling and simulation of the Iraqi 400 kV super grid has been provided. The model introduced in this paper and all performed studies are considered as the first step in the way towards grid assessment for increasing the penetration of photovoltaic generation in Iraq. In addition, this paper provided load flow study, transient stability cases, modal/eigenvalues calculation, and short circuit impacts on the generating units in the power system. The network was modeled and all results are performed using DIgSILENT PowerFactory simulation program.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114841333","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
Development of ACS Elements Training Complexes of the Power Equipment for the Increase of Its Reliability 为提高电力设备可靠性，研制ACS元件训练综合体
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059178
A. Andryushin, V. Lunenko, S. Militonyan
{"title":"Development of ACS Elements Training Complexes of the Power Equipment for the Increase of Its Reliability","authors":"A. Andryushin, V. Lunenko, S. Militonyan","doi":"10.1109/REEPE49198.2020.9059178","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059178","url":null,"abstract":"The article deals with the current issue of solving problems related to process control. An important role in solving these problems is played by the training process for students and employees of enterprises, which allows simulating the operation of real equipment. Volzhsky branch of Moscow Power Engeneering Institute (MPEI) developed simulators for studying the combination of alternative and renewable sources of electric and thermal energy and a training complex for means of control, automatic regulation and technological protection. The field equipment promotes to visually demonstrate functioning of existing equipment to students, including during laboratory work. The withdrawal of equipment to all modes is not possible for technological reasons and due to the random nature of weather conditions. The simulator of a geothermal heat pump was developed based on the mathematical models of the geothermal heat pump system elements. Comparison of the experimental and simulated values shows sufficient convergence, which indicates the correctness of the mathematical model and allows us to recommend it to practical application.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121690533","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
Multi-band Reflector Antenna Feed Design Based on Coaxial Structure 基于同轴结构的多波段反射面天线馈电设计
2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE) Pub Date : 2020-03-01 DOI: 10.1109/REEPE49198.2020.9059239
Vadim D. Ugnichev, B. L. Kogan, I. V. Belkovich, V. Seleznyov
{"title":"Multi-band Reflector Antenna Feed Design Based on Coaxial Structure","authors":"Vadim D. Ugnichev, B. L. Kogan, I. V. Belkovich, V. Seleznyov","doi":"10.1109/REEPE49198.2020.9059239","DOIUrl":"https://doi.org/10.1109/REEPE49198.2020.9059239","url":null,"abstract":"A multi-band feed design for a parabolic reflector antenna, which allows to combine the VHF and UHF frequency ranges operation in a single antenna, is presented in this paper. Electrodynamic modeling of the developed feed was carried out, its characteristics were optimized to maximize reflector antenna efficiency. A feed prototype was manufactured, its characteristics were measured. The proposed feed design based on a coaxial structure allows to expand functionality of reflector antennas by adding the feed operating ranges to existing systems. With the growth of the technical capabilities of the receiving and transmitting parts of antenna's systems - an expansion of working bands or an addion other frequency ranges to the existing feeds of the reflector antennas are quite an urgent task. In addition, a considered antenna, based on a coaxial structure, has several advantages and can be used as a separate antenna with a good bandwidth and high directivity.","PeriodicalId":142369,"journal":{"name":"2020 International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122642375","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
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