2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES)最新文献

Active Canceling of Magnetic Field with Circular Space-Time Characteristic based on Multi Criteria Game Solution 基于多准则博弈解的圆形时空特征磁场主动抵消

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005633

B. Kuznetsov, T. Nikitina, V. Kolomiets, I. Bovdui, O. Voloshko, B. Kobylianskyi

引用次数: 0

Investigation of the Voltage Distortion Effect by External Consumers on the Power Consumption Mode of a Controlled Three-phase Rectifier 外部用户电压畸变对可控三相整流器功耗模式影响的研究

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005732

Maxim Oliynichenko, O. Bialobrzheskyi, O. Todorov, I. Reva, M. Bezzub, A. Postil

{"title":"Investigation of the Voltage Distortion Effect by External Consumers on the Power Consumption Mode of a Controlled Three-phase Rectifier","authors":"Maxim Oliynichenko, O. Bialobrzheskyi, O. Todorov, I. Reva, M. Bezzub, A. Postil","doi":"10.1109/MEES58014.2022.10005732","DOIUrl":"https://doi.org/10.1109/MEES58014.2022.10005732","url":null,"abstract":"The electrical energy consumers, as a rule, are responsible for the violation of its quality. Part of this violation depends on the characteristics of the source and the power supply network. In rare cases, violations of the quality of electrical energy depend on generating installations. The paper analyzes the equivalent circuits of power lines. For a CL that provides power to a three-phase rectifier, the change in active resistance in the presence of current higher harmonics is taken into account. A model has been developed for the network-CL-transformer-rectifier-load structure. A subsystem has been synthesized that implements a change in the line active resistance in the presence of current harmonics. A number of experiments were implemented during which the difference in power losses from higher harmonics was investigated. It has been established that in the voltage harmonics presence caused by third-party consumers, the level of power losses in the line from higher harmonics decreases.","PeriodicalId":244144,"journal":{"name":"2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124935025","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

Simulation of Solar Element Characteristics Based on Porous Silicon 基于多孔硅的太阳能元件特性模拟

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005773

A. Dyadenchuk, N. Domina, R. Oleksenko

{"title":"Simulation of Solar Element Characteristics Based on Porous Silicon","authors":"A. Dyadenchuk, N. Domina, R. Oleksenko","doi":"10.1109/MEES58014.2022.10005773","DOIUrl":"https://doi.org/10.1109/MEES58014.2022.10005773","url":null,"abstract":"The article proposes a solar cell model based on heterostructures with a porous silicon buffer layer. Using the PC1D program, the light characteristics of the fabricated structure (open-circuit voltage VOC, short-circuit current JSC density, conversion efficiency $eta$) were calculated, and the current-voltage characteristics were plotted. The results obtained show an increase in the photovoltaic TiO2/porous-Si/Si performance and CuO/porous-Si/Si solar cells. It has been found that solar cell efficiency of energetic conversion using a layer of porous silicon increases by ~10%, reaching 23.6%. The efficiency dependence of photo converters based on heterostructures with a porous silicon layer on the thickness of the porous layer is studied. It has been established that a change in the thickness of the porous layer does not significantly affect the short-circuit current. The value of the open-circuit voltage acquires a maximum value at a porous layer thickness of $0.6-0.7 mumathrm{m}$. It can be seen from the analysis of the simulation results that the efficiency of a solar cell based on the CuO/porous-Si/Si heterostructure changes by 0.8% with a change in the thickness of the porous layer, while the efficiency for a solar cell based on the TiO2/porous-Si/Si heteroconversion changes by 0.4 %. The proposed heterostructures are promising for the inexpensive development, clean and durable devices with a noticeable efficiency converting light into electricity.","PeriodicalId":244144,"journal":{"name":"2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124945786","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

Determination of Losses in Steel of an Induction Motor at Its Deep Saturation 感应电动机深饱和时钢损耗的测定

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005719

V. Chenchevoi, O. Chencheva, S. Serhiienko, Maksim Bezuhlyi, V. Kutsevol, O. Salenko

引用次数: 0

The Potential of Using Renewable Energy Sources for the Regional Industrial Sector 区域工业部门使用可再生能源的潜力

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005754

K. Zaika, M. Khomenko, Andrey Pochtovyuk

引用次数: 0

Effect of Anthropogenic Relief on the Efficiency of Hydrothermal Circulation Heat Pump System 人为起伏对水热循环热泵系统效率的影响

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005644

O. Zurian

{"title":"Effect of Anthropogenic Relief on the Efficiency of Hydrothermal Circulation Heat Pump System","authors":"O. Zurian","doi":"10.1109/MEES58014.2022.10005644","DOIUrl":"https://doi.org/10.1109/MEES58014.2022.10005644","url":null,"abstract":"This paper describes the results of analytical and experimental studies performed at the geothermal test site of the Research Center of the Institute of Renewable Energy of the National Academy of Sciences of Ukraine. On the basis of experimental data, the necessity of a preliminary analysis of the existing anthropogenic impact on the underground aquifer when choosing the location of the hydrothermal heat pump system is substantiated. Parameters have been determined that show the presence of a technogenic impact on the hydrosphere in the area where the wells are located, which open the aquifer. The paper describes a hydrothermal heat pump installation. The characteristics of the measuring equipment are described. The results of experimental studies and analytical calculations are presented. The results of experimental studies of annual, seasonal and daily changes in water temperature in the aquifer and air temperature in the tubular annulus are presented. Changes in the hydrological parameters of a well that opened an aquifer under the influence of natural and urban processes were determined. A set of measures to reduce negative impact of the HydroPS system on water condition in the open aquifer has been defined. The heat pump system transformation coefficient has been calculated. Optimal designs of low-grade water energy extraction systems for the anthropogenically loaded conditions have been suggested. The data obtained during the study have important scientific and applied significance when designing hydrothermal heat pump systems.","PeriodicalId":244144,"journal":{"name":"2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125589264","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

Reduction of Numerical Arrays in Magnetometry Problems Calculations 磁力计问题计算中数值阵列的简化

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005780

Ivan Biliuk, Dmitry Shareyko, Liliana Fomenko, O. Savchenko, Serhii Havrylov, O. Maiboroda

引用次数: 0

Research of Control Systems for Robotic Spatial Planning Platforms 机器人空间规划平台控制系统研究

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005765

Yu. A. Lebedenko, O. Polyvoda, Anatolii Derkachenko, Yevhenii O. Modlo, S. Demishonkova, Y. Pylypenko

{"title":"Research of Control Systems for Robotic Spatial Planning Platforms","authors":"Yu. A. Lebedenko, O. Polyvoda, Anatolii Derkachenko, Yevhenii O. Modlo, S. Demishonkova, Y. Pylypenko","doi":"10.1109/MEES58014.2022.10005765","DOIUrl":"https://doi.org/10.1109/MEES58014.2022.10005765","url":null,"abstract":"The work is devoted to the study of the control system of the moving platform of the manipulative robot. The purpose of the work is the development and research of an instrumental complex of control, analysis and modeling of the operation of positioning platforms based on a spherical mechanism for use in automated industrial systems. The state of use of multi-link positioning platforms in various industries was analyzed and their classification was provided, the main areas of use were determined. A comparative analysis of mathematical methods for describing the kinematic properties of positioning platforms was performed, namely: the closed vector contour method, the coordinate transformation method. A model with an analytical apparatus for controlling the drive links of the spherical mechanism according to the given scenarios of the orientation of the positioning platform was developed, as well as a mathematical model of inverse kinematics was made, the working space was modeled, and the service angles were determined, and a calculation and real-life experiment was conducted. For the first time, the work uses the dependencies of analytical geometry to implement algorithms for controlling a spherical mechanism by inverse kinematics, and offers software and hardware that combines visual modeling tools with real-time data transmission to a controller that controls the drivers of a spherical mechanism by direct kinematics. The result of the field experiment is the testing of the proposed control algorithm on the manufactured manipulator mechanism on the most common movements of the platform of the spherical mechanism and its exit to the extreme positions in order to determine the working space and the values of the service angles. A system of remote control of the spherical mechanism at the hardware level with an interactive interface and tracking of the positioning target has been implemented.","PeriodicalId":244144,"journal":{"name":"2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128213981","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

Experimental Research of Modes of Operation of Local Autonomous Sources of Energy Supply with Induction Generator 感应发电机局部自主供电模式的实验研究

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005648

Iurii Zachepa, N. Zachepa, O. Khrebtova, Boris Kobiliansky, Ilya Turaev

引用次数: 1

Optimization Method for Electromagnetic Systems of Electrical Apparatus 电气设备电磁系统的优化方法

2022 IEEE 4th International Conference on Modern Electrical and Energy System (MEES) Pub Date : 2022-10-20 DOI: 10.1109/MEES58014.2022.10005689

V. Shebanin, N. Potryvaieva, L. Vakhonina, L. Zhorniak, O. Sadovoy

引用次数: 0