Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969290
Volodymyr Shaleva, F. Matiko, H. Krykh, V. Roman
The paper presents the results of the analysis of existing systems for monitoring technological parameters and energy equipment protection. The shortcomings of the existing systems were identified and a list of requirements for the modern monitoring system was defined. The results of the developed system for monitoring technological parameters, notifying the operator and power equipment protection based on the SIMATIC S7-1215C PLC controller are presented. The main components of the developed algorithm for forming the message queue and sending them are presented. The implementation of this algorithm in the PLC controller program made it possible to form a simple hardware structure of the monitoring system and to obtain the better functionality compared to the existing systems, as well as good scalability of the system.
{"title":"Smart system for monitoring technological process parameters and energy equipment protection","authors":"Volodymyr Shaleva, F. Matiko, H. Krykh, V. Roman","doi":"10.1109/ESS57819.2022.9969290","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969290","url":null,"abstract":"The paper presents the results of the analysis of existing systems for monitoring technological parameters and energy equipment protection. The shortcomings of the existing systems were identified and a list of requirements for the modern monitoring system was defined. The results of the developed system for monitoring technological parameters, notifying the operator and power equipment protection based on the SIMATIC S7-1215C PLC controller are presented. The main components of the developed algorithm for forming the message queue and sending them are presented. The implementation of this algorithm in the PLC controller program made it possible to form a simple hardware structure of the monitoring system and to obtain the better functionality compared to the existing systems, as well as good scalability of the system.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115228301","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}
Pub Date : 2022-10-12DOI: 10.1109/ess57819.2022.9969326
{"title":"Section 3. Smart Cities and Buildings","authors":"","doi":"10.1109/ess57819.2022.9969326","DOIUrl":"https://doi.org/10.1109/ess57819.2022.9969326","url":null,"abstract":"","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123778817","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969238
V. Pires, A. Pires, D. Foito, M. Chaves, A. Cordeiro
In this paper it is proposed a power electronic converter for an 8/6 SRM drive. The topology is characterized by multilevel characteristics allowing to improve the performance of the machine specially for wide range of speed variation. Besides that it provides fault tolerance to open faults that can occur in the transistors of the converter. With the purpose to reduce the number of transistors the topology was based on the crossover switches configuration. The topology will be described in a detailed way for normal and fault tolerant mode. On the other hand, the proposed power electronic converter will be tested and analyzed through the implementation of the system in a simulation tool. The results that are obtained from this tool confirm the characteristics of the proposed drive. The operation in fault tolerance can be realized in any operation speed.
{"title":"A Fault Tolerant Multilevel Converter Topology for an 8/6 SRM Drive Based on a Cross-Switched Configuration","authors":"V. Pires, A. Pires, D. Foito, M. Chaves, A. Cordeiro","doi":"10.1109/ESS57819.2022.9969238","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969238","url":null,"abstract":"In this paper it is proposed a power electronic converter for an 8/6 SRM drive. The topology is characterized by multilevel characteristics allowing to improve the performance of the machine specially for wide range of speed variation. Besides that it provides fault tolerance to open faults that can occur in the transistors of the converter. With the purpose to reduce the number of transistors the topology was based on the crossover switches configuration. The topology will be described in a detailed way for normal and fault tolerant mode. On the other hand, the proposed power electronic converter will be tested and analyzed through the implementation of the system in a simulation tool. The results that are obtained from this tool confirm the characteristics of the proposed drive. The operation in fault tolerance can be realized in any operation speed.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114064418","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969287
M. Bělík, Lykhovyd Yuri, V. Kuchanskyy, O. Rubanenko
The paper presents the results of the analysis of the economic curves of overhead power lines with subsequent justification of the design of the power line. In the paper, economic curves are constructed for a line with a rated voltage of 750 kV. The cross-sections, the use of which is justified depending on the transmitted power, are determined. The analysis of the influence of design parameters on the occurrence of resonant overvoltages in non-sinusoidal overvoltages has been carried out. Three-dimensional graphs of dependences of overvoltage values on changes in the distance between phases and split wires are constructed.
{"title":"Phase Design and Wires Cross Section Justification of Extra High Voltage Line","authors":"M. Bělík, Lykhovyd Yuri, V. Kuchanskyy, O. Rubanenko","doi":"10.1109/ESS57819.2022.9969287","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969287","url":null,"abstract":"The paper presents the results of the analysis of the economic curves of overhead power lines with subsequent justification of the design of the power line. In the paper, economic curves are constructed for a line with a rated voltage of 750 kV. The cross-sections, the use of which is justified depending on the transmitted power, are determined. The analysis of the influence of design parameters on the occurrence of resonant overvoltages in non-sinusoidal overvoltages has been carried out. Three-dimensional graphs of dependences of overvoltage values on changes in the distance between phases and split wires are constructed.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128706595","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969316
V. Voytenko, A. Kalinin, V. Vodichev
A method for the synthesis of a speed control system with optimized vector control of the stator current of an induction motor of an electric vehicle has been developed. This provides the maximum value of the electromagnetic torque at the same value of the current in the stator winding. The comparative analysis of traction properties of the induction motor at application of the optimized and not optimized vector control of stator current is carried out. The formula is obtained, which allows at the same value of current in the stator winding of the induction motor to determine the multiplicity of increase of electromagnetic torque using optimized and non-optimized vector control of the stator current of the induction motor of an electric vehicle.
{"title":"Optimization of the Stator Current Vector Control System of the Electric Vehicle Drive with Induction Motor","authors":"V. Voytenko, A. Kalinin, V. Vodichev","doi":"10.1109/ESS57819.2022.9969316","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969316","url":null,"abstract":"A method for the synthesis of a speed control system with optimized vector control of the stator current of an induction motor of an electric vehicle has been developed. This provides the maximum value of the electromagnetic torque at the same value of the current in the stator winding. The comparative analysis of traction properties of the induction motor at application of the optimized and not optimized vector control of stator current is carried out. The formula is obtained, which allows at the same value of current in the stator winding of the induction motor to determine the multiplicity of increase of electromagnetic torque using optimized and non-optimized vector control of the stator current of the induction motor of an electric vehicle.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114630010","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969310
Pleskach Borys, Samoylov Victor
In search of accurate and effective ways to quickly assess the hidden energy losses of power plants during the supply of electricity to the grid, this study examines the information technology of intellectual reasoning based on the precedents of stationary generation. A steam-gas electric power plant was chosen as the object of research. The input characteristics are the ambient temperature, relative humidity and ambient pressure, which are the main factors for gas turbines, as well as the exhaust vacuum measured in the steam turbine. The study used methods of clustering precedents, the technology of finding the nearest neighbors in machine learning and the usual linear multifactor regression. It was found that even with the help of such simple tools as linear local multifactor regression, it is possible to adequately estimate the hidden energy losses caused by uncontrolled factors in the operation of a steam-gas power plant. Using more sophisticated tools and proper pre-processing can significantly increase the reliability of the assessment.
{"title":"Smart assessment of hidden energy losses at a thermal power plant","authors":"Pleskach Borys, Samoylov Victor","doi":"10.1109/ESS57819.2022.9969310","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969310","url":null,"abstract":"In search of accurate and effective ways to quickly assess the hidden energy losses of power plants during the supply of electricity to the grid, this study examines the information technology of intellectual reasoning based on the precedents of stationary generation. A steam-gas electric power plant was chosen as the object of research. The input characteristics are the ambient temperature, relative humidity and ambient pressure, which are the main factors for gas turbines, as well as the exhaust vacuum measured in the steam turbine. The study used methods of clustering precedents, the technology of finding the nearest neighbors in machine learning and the usual linear multifactor regression. It was found that even with the help of such simple tools as linear local multifactor regression, it is possible to adequately estimate the hidden energy losses caused by uncontrolled factors in the operation of a steam-gas power plant. Using more sophisticated tools and proper pre-processing can significantly increase the reliability of the assessment.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126336913","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969323
O. Zaporozhets, L. Levchenko, V. Glyva, Nataliia Burdeina
The article provides research on some environmental factors of the wind farms. The essence of the work is to highlight the current stage of environment impact assessment of the new wind energy projects. To range the factors between themselves a number of model calculations and measurements were provided. Noise is highest priority factor to be considered for protection of the population from modern wind farm installations.
{"title":"Environment Impact Assessment for New Wind Farm Developments in Ukraine","authors":"O. Zaporozhets, L. Levchenko, V. Glyva, Nataliia Burdeina","doi":"10.1109/ESS57819.2022.9969323","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969323","url":null,"abstract":"The article provides research on some environmental factors of the wind farms. The essence of the work is to highlight the current stage of environment impact assessment of the new wind energy projects. To range the factors between themselves a number of model calculations and measurements were provided. Noise is highest priority factor to be considered for protection of the population from modern wind farm installations.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122276719","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969348
V. Glyva, L. Levchenko, Natalia Auscheva, O. Tykhenko
The unified approach to modeling the propagation of electric and magnetic fields of power lines and electrical machines with the use of modern software tools has been developed. The results obtained make it possible to rationalize the ratio of the parameters of the field sources and minimize its propagation in space. This reduces energy losses and the impact on people.
{"title":"The Propagation of Electromagnetic Fields of Energy Facilities Modeling in the Context of Energy Saving and Public Safety","authors":"V. Glyva, L. Levchenko, Natalia Auscheva, O. Tykhenko","doi":"10.1109/ESS57819.2022.9969348","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969348","url":null,"abstract":"The unified approach to modeling the propagation of electric and magnetic fields of power lines and electrical machines with the use of modern software tools has been developed. The results obtained make it possible to rationalize the ratio of the parameters of the field sources and minimize its propagation in space. This reduces energy losses and the impact on people.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122285196","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969340
B. Basok, B. Davydenko, S. Goncharuk, A. Pavlenko, O. Lysenko, V. Novikov
The work presents the results of numerical modeling and experimental research of heat transfer through a two-chamber double-glazed window (4i-10-4M1-10-i4) with electric heating. The research methods were a full-scale experiment using measuring devices and laboratory equipment, mathematical modeling methods based on numerical methods of integrating heat transfer equations and comparing the obtained results of numerical research with own experimental data. The peculiarities of heat transfer through such a double-glazed unit were established. The created thermophysical model was verified using the obtained experimental data.
{"title":"Features of heat transfer through a window with electric heating","authors":"B. Basok, B. Davydenko, S. Goncharuk, A. Pavlenko, O. Lysenko, V. Novikov","doi":"10.1109/ESS57819.2022.9969340","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969340","url":null,"abstract":"The work presents the results of numerical modeling and experimental research of heat transfer through a two-chamber double-glazed window (4i-10-4M1-10-i4) with electric heating. The research methods were a full-scale experiment using measuring devices and laboratory equipment, mathematical modeling methods based on numerical methods of integrating heat transfer equations and comparing the obtained results of numerical research with own experimental data. The peculiarities of heat transfer through such a double-glazed unit were established. The created thermophysical model was verified using the obtained experimental data.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132406929","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}
Pub Date : 2022-10-12DOI: 10.1109/ESS57819.2022.9969344
M. Buryk, M. Ostroverkhov, I. Buryk
A robust system of vector control of the angular speed of the rotor of a synchronous electric drive for the first zone without field weakening is given. The strategy of maximum torque per ampere was used as the optimal control strategy. A synchronous machine with permanent magnets located in the middle of the rotor was used for the study. Control algorithms for the vector system were developed based on the concept of inverse dynamics problems. The robustness of the automatic system was checked by varying the active resistance of the stator winding of the research machine and by evaluating the quality of the transients of the electromechanical coordinates of the system. The research was carried out by the method of mathematical modeling of the vector system. The energy performance of the system was also analyzed.
{"title":"Robust Vector Control of Interior Permanent Magnet Synchronous Motor with a Strategy of Maximum Torque per Ampere","authors":"M. Buryk, M. Ostroverkhov, I. Buryk","doi":"10.1109/ESS57819.2022.9969344","DOIUrl":"https://doi.org/10.1109/ESS57819.2022.9969344","url":null,"abstract":"A robust system of vector control of the angular speed of the rotor of a synchronous electric drive for the first zone without field weakening is given. The strategy of maximum torque per ampere was used as the optimal control strategy. A synchronous machine with permanent magnets located in the middle of the rotor was used for the study. Control algorithms for the vector system were developed based on the concept of inverse dynamics problems. The robustness of the automatic system was checked by varying the active resistance of the stator winding of the research machine and by evaluating the quality of the transients of the electromechanical coordinates of the system. The research was carried out by the method of mathematical modeling of the vector system. The energy performance of the system was also analyzed.","PeriodicalId":432063,"journal":{"name":"2022 IEEE 8th International Conference on Energy Smart Systems (ESS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130480530","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}
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