{"title":"Power Theories Application Rationality in Series Filter-Compensating Device Control System","authors":"S. Bondarenko, O. Bialobrzheskyi, O. Todorov","doi":"10.1109/PAEP49887.2020.9240773","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240773","url":null,"abstract":"The increase in the number of nonlinear, asymmetric, sharply changing industrial consumers has led to a decrease in the electricity quality. This led to reduced the equipment service life and malfunctions are connected to the same line with such loads. Power active filter-compensating devices have been created to protect sensitive electrical receivers. Previous researches analysis has shown that one of the factors influencing compensatory properties a filter compensating device is set control signal definition algorithm. Usually, when the filter-compensating device is connected in parallel, power theory is used as a control signal determining algorithm. However, the principle a series active filtercompensating device operation is differs. Therefore, the power theory use in the control system may not be rational. To test this, a series three-phase active filter-compensating device model with p-q theory as part of a control system in a virtual environment was created. As a result of the model study, an increase in the voltage total harmonic distortion factor was detected and a decrease in the fundamental voltage harmonic share was recorded. Such results indicate the irrationality of the power theories control system use of a series active filtercompensating device.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122172234","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}
{"title":"Design and Implementation Self-Balancing Robot","authors":"J. Molnár, Š. Gans, O. Slavko","doi":"10.1109/PAEP49887.2020.9240815","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240815","url":null,"abstract":"This article deals with the design and control implementation of a self-balancing mobile robot. The article outlines the design of the robot on the hardware side using the ESP8266 microcontroller. Subsequently, an algorithm is programmed for the proposed and constructed hardware using a PID controller. The robot uses a wireless Wi-Fi interface to communicate from a PC or mobile device. To facilitate operation, a mobile application and a web interface have also been designed and programmed.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116636289","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}
O. Kovalov, I. Nazarenko, S. Kvitka, Y. Postol, O. Koval, S. Kurashkin
{"title":"Electric Drive of Small-Sized Soil-Cultivating Motoblock","authors":"O. Kovalov, I. Nazarenko, S. Kvitka, Y. Postol, O. Koval, S. Kurashkin","doi":"10.1109/PAEP49887.2020.9240884","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240884","url":null,"abstract":"The purpose of the study was to estimate the type of the electric drive of the motoblock, to determine its power, as well as to conduct field tests. The paper compares the properties of direct (DC) and alternating (AC) motors. For further consideration, a DC motor of consecutive excitation is proposed. The method of rated power determination and selection of a traction engine in the motoblock with the centralized power supply is proposed. As a result of analytical researches the useful power value of the engine as a function of speed of motoblock movement and type of soil (1-3 kW) is defined. Using the direct experiment method electrified motoblock tests are carried out. During the experiment, the tillage depth varied from 12 to 26 cm, while the armature current of the motor varied in the range (0.35… 0.8) Inom. The mechanical characteristics of engine at different values of processing depth and angular velocities are also obtained. The value of engine power was in the range from 0.8 kW to 1.5 kW. Field test results of the motoblock are presented.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123628873","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}
O. Dovgalyuk, H. Omelianenko, R. Bondarenko, Kostiantyn Miroshnyk, I. Yakovenko, S. Saidov
{"title":"Research of the Impact of Energy Storage Systems on the Electrical Distribution Networks Operations","authors":"O. Dovgalyuk, H. Omelianenko, R. Bondarenko, Kostiantyn Miroshnyk, I. Yakovenko, S. Saidov","doi":"10.1109/PAEP49887.2020.9240826","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240826","url":null,"abstract":"An analysis was made of the energy storage systems that can be used to improve the efficiency of the electrical distribution network. Features of work of various systems of energy storage and their influence on a mode of work of distributive electric networks are considered. A criterion for determining the economic efficiency of energy storage systems in power distribution networks has been developed.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128889195","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}
{"title":"Multi-parameter Diagnostic Model of the Technical Conditions Changes of Ship Diesel Generator Sets","authors":"V. Myrhorod, I. Hvozdeva, V. Budashko","doi":"10.1109/PAEP49887.2020.9240905","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240905","url":null,"abstract":"The article proposes a multi-parameter diagnostic model that relates the temperature mode, operating conditions, electrical and mechanical load parameters of ship diesel generator sets. We performed the analysis of variance and correlation analysis of registration temperature parameters of marine diesel generator sets in their long-term operation, as well as deviations from the diagnostic statistical model. An improvement of methods for monitoring and analyzing the technical conditions of marine diesel generator sets for use in technical diagnostic systems is proposed with the aim of increasing the reliability of diagnostic conclusions.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127555822","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}
{"title":"Foreign Language Communicative Competence as a Factor of Improving the Quality of Electrical Engineering Students Professional Training","authors":"V. Shabunina, O. Tur, V. Sarancha","doi":"10.1109/PAEP49887.2020.9240853","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240853","url":null,"abstract":"The paper deals with the analysis of the ways of developing a foreign language competence in a context of improving the quality of electrical engineering students professional training. The terms “competence”, “competency”, and “foreign language competence” are defined. Linguistic, social, and communicative basic components are distinguished in a structure of the foreign language competence. It is emphasized that the foreign language competence of electrical engineering students includes such essential features as openness, dynamism, purposefulness, anthropocentrism, value, nonlinearity, hierarchy, and self-control. It is proved that the course “Foreign Language for Specific Purposes” plays an important role in humanization of future electrical engineers, in development of their personal and general scientific competencies, and in improvement of the quality of their professional training. The modern educational technologies and effective methods of developing the foreign language communicative competence of electrical engineering students are presented.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128383283","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}
M. Moroz, S. Korol, V. Yelistratov, O. Moroz, K. Korol, Volodymyr Zahorianskyi
{"title":"Device for Stabilizing the Electrical Power of a Diesel Generator in Transport","authors":"M. Moroz, S. Korol, V. Yelistratov, O. Moroz, K. Korol, Volodymyr Zahorianskyi","doi":"10.1109/PAEP49887.2020.9240910","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240910","url":null,"abstract":"The article deals with the actual problem connected with the control of the generator power for the purpose of stabilization, depending on the load modes. A device is proposed that allows, on a running engine of diesel generator sets, by changing the degree of the fuel pump camshaft uneven rotation, to improve the engine operation and, to increase the torque on the generator at partial load modes, which is also relevant for transport electromechanical installations. The developed calculation method for this device is presented.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128555430","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}
{"title":"Pocket Labs Development Using NI myDAQ Data Acquisition Device","authors":"Mykola V. Anishchenko, V. Zaleskyi","doi":"10.1109/PAEP49887.2020.9240823","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240823","url":null,"abstract":"The paper presents the Pocket Lab for studying DC micro motors. The main goal of this laboratory is to study a DC motor with a pulse-width converter. The laboratory setup includes DC motor, voltage converter board and portable data acquisition device NI myDAQ. The main component of the converter board is an H-Bridge designed for driving DC and stepper motors. To perform the laboratory setup it’s necessary to have installed drivers NI ELVISmx and the programming environment NI LabVIEW and NI myDAQ connected with the converter board plugged into PC. The control signals from digital outputs of the NI myDAQ allows to perform rotation direction change and braking of the tested DC motor. Virtual Instruments have been developed in NI LabVIEW for studying motor speed control, reversing and electric braking, pulse-width modulation, measuring speed and current, and plotting the speed-current diagram. The description of the experiment setup and the procedure of conducting experiments are given below. The results of some experiments have been presented. The advantages of Pocket Labs and the problems of their integration into the educational process are highlighted.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127762213","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}
Y. Trotsenko, O. Protsenko, V. Mykhailenko, S. Burian
{"title":"Effect of Direct Voltage Ripples on Partial Discharge Activity","authors":"Y. Trotsenko, O. Protsenko, V. Mykhailenko, S. Burian","doi":"10.1109/PAEP49887.2020.9240799","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240799","url":null,"abstract":"This paper examines the effect of direct voltage ripples on partial discharge intensity. Partial discharges in a solid cellulose dielectric were experimentally studied at alternating and direct voltage of both polarities with different ripple amplitudes. It is shown that when exposed to direct voltage, the intensity of partial discharges depends on the ripple factor of the direct voltage. The ripple factors of direct voltage at which the intensity of the partial discharges is less than when exposed to alternating voltage are experimentally established. The effect of direct voltage ripples on the value of the apparent charge of partial discharges, their number, and the distribution of discharges in the time domain are experimentally established.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126372941","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}
{"title":"Analysis and Design of Rotary Transformer for Wireless Power Transmission","authors":"Roman Manko, S. Čorović, D. Miljavec","doi":"10.1109/PAEP49887.2020.9240870","DOIUrl":"https://doi.org/10.1109/PAEP49887.2020.9240870","url":null,"abstract":"In this article, the most common topologies of rotary transformers for wireless power transfer (WPT) will be presented. Their main advantages, disadvantages and applications will be discussed. The methodology for modeling of rotary transformers for wireless excitation of the electrically excited synchronous machines will be especially emphasized. Based on the literature review and the results obtained in the present study the recommendations for the rotary transformer design will be provided.","PeriodicalId":240191,"journal":{"name":"2020 IEEE Problems of Automated Electrodrive. Theory and Practice (PAEP)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125830255","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}