Pub Date : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787114
P. Ilyushin, S. Filippov, Alexander V. Komandenko
Large-scale integration of distributed generation (DG) and renewable energy facilities in medium-voltage (MV) and low-voltage (LV) distribution grids causes short-circuit currents (SCC) to rise. Technological redesign and organizational arrangements are needed to limit SCCs if the negative consequences are to be prevented. The paper discusses several types of wind farms to show how REFs can feed SCCs at damage site. It lists the factors that affect the magnitude of SCCs in MV and LV distribution grids in the context of energy efficiency and saving measures. The paper further presents an analytical review of known SCC limiting methods and tools (SCC limiters); it also analyzes the feasibility and effectiveness of implementing them in MV and LV grids. Choice of SCC limiting methods requires a feasibility study that draws upon the knowledge of distribution grids and their operating practices, and takes into consideration the capabilities of cutting-edge power electronics. Any attempt to limit SCCs should bring about more reliable electricity delivery. The paper enumerates measures to be taken for a comprehensive attempt to limit SCCs in MV and LV grids.
{"title":"Testing the Effectiveness of Short-Circuit Current-Limiting Methods and Tools for Medium- and Low-Voltage Grids with Distributed Generation Facilities","authors":"P. Ilyushin, S. Filippov, Alexander V. Komandenko","doi":"10.1109/ICIEAM54945.2022.9787114","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787114","url":null,"abstract":"Large-scale integration of distributed generation (DG) and renewable energy facilities in medium-voltage (MV) and low-voltage (LV) distribution grids causes short-circuit currents (SCC) to rise. Technological redesign and organizational arrangements are needed to limit SCCs if the negative consequences are to be prevented. The paper discusses several types of wind farms to show how REFs can feed SCCs at damage site. It lists the factors that affect the magnitude of SCCs in MV and LV distribution grids in the context of energy efficiency and saving measures. The paper further presents an analytical review of known SCC limiting methods and tools (SCC limiters); it also analyzes the feasibility and effectiveness of implementing them in MV and LV grids. Choice of SCC limiting methods requires a feasibility study that draws upon the knowledge of distribution grids and their operating practices, and takes into consideration the capabilities of cutting-edge power electronics. Any attempt to limit SCCs should bring about more reliable electricity delivery. The paper enumerates measures to be taken for a comprehensive attempt to limit SCCs in MV and LV grids.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126674855","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787147
S. Gushanskiy, V. Potapov
This work is a study of the influence of the medium on the quantum system of qubits. The article assumes a description of the fundamentals of the quantum information theory, as well as a place in it the concept of quantum entanglement. Quantum error correction is a set of methods for protecting quantum information and quantum state from unwanted interactions of the environment (decoherence) and other forms and types of noise. Today, there are modern quantum technologies that are capable of supporting fundamentally new computational algorithms based on the principles of quantum mechanics. The dependences of data distortion on noise and measures of decoherence on noise in one qubit are demonstrated. This article is devoted to solving the problem of research and development of corrective codes for correcting several types of quantum errors. These errors appear during computational processes in quantum algorithms and models of quantum computing devices. The aim of the work is to study existing methods for correcting various types of quantum errors and to create a corrective code for quantum error correction. The scientific novelty of this research is expressed in the one shortcoming exclusion of the quantum computing process. Currently, in many advanced countries of the world, intensive research is being carried out to develop and create quantum computers and their software, and there has been a rapid increase in interest in quantum computers. A large number of articles and monographs are published.
{"title":"Development of Quantum Corrective Repeated Code","authors":"S. Gushanskiy, V. Potapov","doi":"10.1109/ICIEAM54945.2022.9787147","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787147","url":null,"abstract":"This work is a study of the influence of the medium on the quantum system of qubits. The article assumes a description of the fundamentals of the quantum information theory, as well as a place in it the concept of quantum entanglement. Quantum error correction is a set of methods for protecting quantum information and quantum state from unwanted interactions of the environment (decoherence) and other forms and types of noise. Today, there are modern quantum technologies that are capable of supporting fundamentally new computational algorithms based on the principles of quantum mechanics. The dependences of data distortion on noise and measures of decoherence on noise in one qubit are demonstrated. This article is devoted to solving the problem of research and development of corrective codes for correcting several types of quantum errors. These errors appear during computational processes in quantum algorithms and models of quantum computing devices. The aim of the work is to study existing methods for correcting various types of quantum errors and to create a corrective code for quantum error correction. The scientific novelty of this research is expressed in the one shortcoming exclusion of the quantum computing process. Currently, in many advanced countries of the world, intensive research is being carried out to develop and create quantum computers and their software, and there has been a rapid increase in interest in quantum computers. A large number of articles and monographs are published.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126392201","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787206
V. Shutov, M. Nazarenko
This article discusses the use of electromagnetic levitation with a tracking system as a quality management mechanism in the electric power industry, and other related methods of magnetic levitation. The analysis of existing magnetic levitation devices, both analog devices and digital control, was also carried out. The existing electronic circuit of a levitron based on the interaction of 6 electromagnets with each other was considered, the pros and cons of this circuit were described. The novelty of the article lies in the proposed modified electrical circuit with the replacement of radio components, as well as in the creation of electromagnets with proper quality control. In the schematic diagram, field-effect transistors, operational amplifiers were replaced, and 2 variable resistors were added, connected to the inverting input of the operational amplifier to control the location of the levitating magnet, and a 200uf field capacitor for more stable operation of the circuit. 2 inductors, an operational amplifier and a number of related electronic components have also been removed. The solenoids were developed taking into account the national standard GOST R IEC 1007–96 “Transformers and inductors used in electronic equipment and long-distance communication equipment” in accordance with paragraphs 4.2 “External inspection”, 4.2.1”Position of the protective screen”. The main characteristics and photos of the developed solenoids are also presented.
本文讨论了在电力行业中使用带有跟踪系统的电磁悬浮作为质量管理机制，以及其他相关的磁悬浮方法。对现有的模拟装置和数字控制的磁悬浮装置进行了分析。考虑了现有的基于6个电磁铁相互作用的levitron电子电路，并对该电路的优缺点进行了描述。文章的新颖之处在于拟议的修改电路与更换无线电元件，以及在创造电磁铁与适当的质量控制。在原理图中，替换了场效应晶体管、运算放大器，并增加了2个可变电阻，连接到运算放大器的反相输入端，控制悬浮磁体的位置，并增加了一个200uf的场电容，使电路运行更加稳定。2个电感器、一个运算放大器和一些相关的电子元件也被移除。螺线管是根据国家标准GOST R IEC 1007-96“用于电子设备和远程通信设备的变压器和电感器”根据第4.2条“外部检查”，4.2.1“保护屏的位置”开发的。介绍了所研制的螺线管的主要特点和照片。
{"title":"The Use of Electromagnetic Levitation with a Tracking System as a Quality Management Mechanism in the Electric Power Industry: Electrical Part","authors":"V. Shutov, M. Nazarenko","doi":"10.1109/ICIEAM54945.2022.9787206","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787206","url":null,"abstract":"This article discusses the use of electromagnetic levitation with a tracking system as a quality management mechanism in the electric power industry, and other related methods of magnetic levitation. The analysis of existing magnetic levitation devices, both analog devices and digital control, was also carried out. The existing electronic circuit of a levitron based on the interaction of 6 electromagnets with each other was considered, the pros and cons of this circuit were described. The novelty of the article lies in the proposed modified electrical circuit with the replacement of radio components, as well as in the creation of electromagnets with proper quality control. In the schematic diagram, field-effect transistors, operational amplifiers were replaced, and 2 variable resistors were added, connected to the inverting input of the operational amplifier to control the location of the levitating magnet, and a 200uf field capacitor for more stable operation of the circuit. 2 inductors, an operational amplifier and a number of related electronic components have also been removed. The solenoids were developed taking into account the national standard GOST R IEC 1007–96 “Transformers and inductors used in electronic equipment and long-distance communication equipment” in accordance with paragraphs 4.2 “External inspection”, 4.2.1”Position of the protective screen”. The main characteristics and photos of the developed solenoids are also presented.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121638160","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787251
R. Khizbullin, B. Chuvykin, R. Kipngeno
Lithium-ion batteries have become the major storage component for electric vehicles due to their range, inexpensiveness, and prolonged life. However, these technologies face enormous challenges. In order to avoid expensive battery replacements during the vehicle's lifetime, the battery life must be sufficient. Therefore, it is essential to understand how high-energy lithium-ion batteries used in electric vehicles, age with time. The battery charge can be reduced or fully depleted based on the vehicle's driving conditions. The battery undergoes a number of complete charge and discharge cycles during the working day. The performance of such an operation is highly correlated with the battery's life. For example, in the Tesla Model S electric car, a full battery charge can last for almost 450 cycles. Overall, the electric vehicle has a range of 92000 kilometers. When the capacity is only 50% utilized, the number of cycles increases to approximately 1400, which gives an eventual distance of 585000km. In this study, the factors and characteristics affecting battery life are discussed. With graphical representation, behaviors during charging and discharging are illustrated concerning parameters such as depth of charge, battery capacity, battery state of charge, voltage, and cycles during charging and discharging. The initial modeling and simulation are done in the MATLAB program, then the results are analyzed and conclusions given in the form of graphs and tables.
{"title":"Research on the Effect of the Depth of Discharge on the Service Life of Rechargeable Batteries for Electric Vehicles","authors":"R. Khizbullin, B. Chuvykin, R. Kipngeno","doi":"10.1109/ICIEAM54945.2022.9787251","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787251","url":null,"abstract":"Lithium-ion batteries have become the major storage component for electric vehicles due to their range, inexpensiveness, and prolonged life. However, these technologies face enormous challenges. In order to avoid expensive battery replacements during the vehicle's lifetime, the battery life must be sufficient. Therefore, it is essential to understand how high-energy lithium-ion batteries used in electric vehicles, age with time. The battery charge can be reduced or fully depleted based on the vehicle's driving conditions. The battery undergoes a number of complete charge and discharge cycles during the working day. The performance of such an operation is highly correlated with the battery's life. For example, in the Tesla Model S electric car, a full battery charge can last for almost 450 cycles. Overall, the electric vehicle has a range of 92000 kilometers. When the capacity is only 50% utilized, the number of cycles increases to approximately 1400, which gives an eventual distance of 585000km. In this study, the factors and characteristics affecting battery life are discussed. With graphical representation, behaviors during charging and discharging are illustrated concerning parameters such as depth of charge, battery capacity, battery state of charge, voltage, and cycles during charging and discharging. The initial modeling and simulation are done in the MATLAB program, then the results are analyzed and conclusions given in the form of graphs and tables.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121964622","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787075
A. Afanasyev, A.V. Eremina
A combined control method of pulse-density modulation and synchronous pulse-time modulation (PDM-STPM) for a bridge voltage inverter with a series resonant circuit (SRI) is proposed, which provides continuous regulation with distribution of control pulses, energy circulation and equalization of power losses in IGBT (MOSFET) HB-module to improve output power factor and efficiency. An analytical model of SRI controlled by the combined PDM-STPM method proposed is developed. The model makes it possible to investigate its effectiveness when the output power is changing, the quality factor of the oscillatory circuit, and switching frequency, taking into account real characteristics of power modules (IGBT, MOSFET).According to the results of analytical modeling of SRI with an output power of 40 kW and a resonant frequency of 100 kHz, the increase in efficiency when controlling with the combined PDM-STPM method compared to the STPM method is on average 4.5% (from 1.5% at γ=0.875 to 7.6% at γ=0.25).
{"title":"Combined PDM and Synchronous Time-Pulse Control Method with Continuous Regulation and Equalization of Losses in IGBT of Series Resonant Inverter","authors":"A. Afanasyev, A.V. Eremina","doi":"10.1109/ICIEAM54945.2022.9787075","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787075","url":null,"abstract":"A combined control method of pulse-density modulation and synchronous pulse-time modulation (PDM-STPM) for a bridge voltage inverter with a series resonant circuit (SRI) is proposed, which provides continuous regulation with distribution of control pulses, energy circulation and equalization of power losses in IGBT (MOSFET) HB-module to improve output power factor and efficiency. An analytical model of SRI controlled by the combined PDM-STPM method proposed is developed. The model makes it possible to investigate its effectiveness when the output power is changing, the quality factor of the oscillatory circuit, and switching frequency, taking into account real characteristics of power modules (IGBT, MOSFET).According to the results of analytical modeling of SRI with an output power of 40 kW and a resonant frequency of 100 kHz, the increase in efficiency when controlling with the combined PDM-STPM method compared to the STPM method is on average 4.5% (from 1.5% at γ=0.875 to 7.6% at γ=0.25).","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"329 2-3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123176462","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787210
D. Petrushin, N. S. Chumakov, Daniil I. Kalinin
The effect of allowable exchange capacity actualization according to the Guidelines for the Power Systems Stability has been determined The Onda - Kondopoga area was used as an example of the high loaded controlled areas. Requirements for the relevance of operational information, actual values of control actions and balance sheet situation are raised in addition to changes in regulatory documentation. New dependencies are identified in determining the maximum allowable exchange power values. This complicates the task of identifying the current limitation factor by the dispatch office personnel at the stage of electric power mode managing. The need to develop new and refine existing tools for monitoring the electric power mode has been identified in this research. The authors have developed a technique to identify the limiting factor of allowable power flow area. The developed method allows reducing the probability of errors in the identification of the limiting factor of allowable active power flow area. It facilitates rapid decision-making in the management of the electric power mode thus directly affecting the main technological activities of dispatch control centers.
{"title":"Development of Dispatch Control Facilities: A Technique for Identifying the Current Limitation Factor of Transmitted Active Power","authors":"D. Petrushin, N. S. Chumakov, Daniil I. Kalinin","doi":"10.1109/ICIEAM54945.2022.9787210","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787210","url":null,"abstract":"The effect of allowable exchange capacity actualization according to the Guidelines for the Power Systems Stability has been determined The Onda - Kondopoga area was used as an example of the high loaded controlled areas. Requirements for the relevance of operational information, actual values of control actions and balance sheet situation are raised in addition to changes in regulatory documentation. New dependencies are identified in determining the maximum allowable exchange power values. This complicates the task of identifying the current limitation factor by the dispatch office personnel at the stage of electric power mode managing. The need to develop new and refine existing tools for monitoring the electric power mode has been identified in this research. The authors have developed a technique to identify the limiting factor of allowable power flow area. The developed method allows reducing the probability of errors in the identification of the limiting factor of allowable active power flow area. It facilitates rapid decision-making in the management of the electric power mode thus directly affecting the main technological activities of dispatch control centers.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131300147","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787220
Fatma Boufares, Imen Doudech, M. Bahrami
High voltage electrical transmission lines (ETL) require maintenance and examination which are both time-consuming and dangerous, as it has been carried out by workers using traditional means. That is why the invention and evolution of the field of robotics in inspection transmission lines have emerged as a novel, more convenient, also safer process of executing difficult works. This article foreshadows the growth and development of the power line transmission robot over the years from the prototype design of a robot capable to bypass obstacles on ETL until a recent year, where the developed robot can multitask, such as cleaning, avoiding obstacles, crossing the junctions of the tower, move through the cable. Not only that the robot can climb itself to inspect the electrical transmission line. More precisely, the evolution whether it is at the level of the robot's heart that is to say of the programming, and the handling, or at the level of the design which has been brought from one year to the next so that it conforms better to our living conditions. In this article, we categorize the challenges that the ETL robot inspector may face during its operation. A survey was conducted to list the published papers related to electrical transmission robot inspectors and challenges for designing, challenging like climate, communication systems, safety, etc.
{"title":"Electrical Transmission Lines Robot Inspector: Design Challenges","authors":"Fatma Boufares, Imen Doudech, M. Bahrami","doi":"10.1109/ICIEAM54945.2022.9787220","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787220","url":null,"abstract":"High voltage electrical transmission lines (ETL) require maintenance and examination which are both time-consuming and dangerous, as it has been carried out by workers using traditional means. That is why the invention and evolution of the field of robotics in inspection transmission lines have emerged as a novel, more convenient, also safer process of executing difficult works. This article foreshadows the growth and development of the power line transmission robot over the years from the prototype design of a robot capable to bypass obstacles on ETL until a recent year, where the developed robot can multitask, such as cleaning, avoiding obstacles, crossing the junctions of the tower, move through the cable. Not only that the robot can climb itself to inspect the electrical transmission line. More precisely, the evolution whether it is at the level of the robot's heart that is to say of the programming, and the handling, or at the level of the design which has been brought from one year to the next so that it conforms better to our living conditions. In this article, we categorize the challenges that the ETL robot inspector may face during its operation. A survey was conducted to list the published papers related to electrical transmission robot inspectors and challenges for designing, challenging like climate, communication systems, safety, etc.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125660246","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787201
V. Dovgal
The widespread introduction of devices related to the Internet of Things (IoT) makes it possible to significantly expand both the scope of functions of wearable devices and applications, as well as the amount of data processed by IoT applications. Currently, it is already possible to talk about the mass introduction of methods for processing big data by IoT devices. The increasing growth in the number of devices connected to the Internet causes problems of high-speed data processing in the cloud in real time with low latency, which is preferable to storing information in limited storage or using weak computing resources of small devices. Fog computing, which appeared to help cloud technologies and provide flexible resources and services to end users at the edge of the network, seemed to be a promising solution for efficient data processing. However, the growth in the number of solutions using IoT devices and related applications, such as the flight of a swarm of unmanned aerial vehicles (U A V s), has created a need for scalable, cost-effective platforms that can provide distributed data analysis, optimizing resource allocation and minimizing response time. The article presents a way to solve one of the important tasks of carrying out search missions or observing a swarm of unmanned aerial vehicles in space, based on foggy calculations.
{"title":"A Scheme of Data Analysis by Sensors of a Swarm of Drones Performing a Search Mission Based on a Fog Architecture Using the Internet of Things","authors":"V. Dovgal","doi":"10.1109/ICIEAM54945.2022.9787201","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787201","url":null,"abstract":"The widespread introduction of devices related to the Internet of Things (IoT) makes it possible to significantly expand both the scope of functions of wearable devices and applications, as well as the amount of data processed by IoT applications. Currently, it is already possible to talk about the mass introduction of methods for processing big data by IoT devices. The increasing growth in the number of devices connected to the Internet causes problems of high-speed data processing in the cloud in real time with low latency, which is preferable to storing information in limited storage or using weak computing resources of small devices. Fog computing, which appeared to help cloud technologies and provide flexible resources and services to end users at the edge of the network, seemed to be a promising solution for efficient data processing. However, the growth in the number of solutions using IoT devices and related applications, such as the flight of a swarm of unmanned aerial vehicles (U A V s), has created a need for scalable, cost-effective platforms that can provide distributed data analysis, optimizing resource allocation and minimizing response time. The article presents a way to solve one of the important tasks of carrying out search missions or observing a swarm of unmanned aerial vehicles in space, based on foggy calculations.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128312662","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787187
R. Khazieva, A. V. Mukhametshin
In the energy sector, there are many objects with a large capacity. The capacitance of such objects is in the range from 10 to 200 nF. For such objects, tests should be carried out with a rated test voltage of an industrial frequency of 50 Hz. There are a number of regulatory parameters for testing with AC power frequency. The main regulatory parameter is the permissible error. The permissible error is set no more than 3%. The authors of the article have developed a method for calibrating the test AC voltage at industrial frequency. In this technique, the main reduced measurement error of the test does not exceed ± 3 %. The authors have proposed a technical solution for measuring the rms values of the test voltage, calculated and investigated linear, exponential and power functions. These functions describe the relationship between the experimental data of removing the quantization levels from the analog-to-digital converter of the micro controller from the applied test voltage on the reference kilovolt meter. The most optimal function was calculated and selected. The authors have created a prototype. This sample allows you to measure the rms values of the test voltage within the reduced error of not more than 2.87%. The application of the developed calibration technique with the basic reduced error within the specified limits opens up a number of possibilities. This will make it possible to create a number of digital measuring kilovoltmeters that can measure alternating voltages in the range from 1 kV to 20 kV.
{"title":"Calibration Technique of AC Voltage of a Resonant Test Device","authors":"R. Khazieva, A. V. Mukhametshin","doi":"10.1109/ICIEAM54945.2022.9787187","DOIUrl":"https://doi.org/10.1109/ICIEAM54945.2022.9787187","url":null,"abstract":"In the energy sector, there are many objects with a large capacity. The capacitance of such objects is in the range from 10 to 200 nF. For such objects, tests should be carried out with a rated test voltage of an industrial frequency of 50 Hz. There are a number of regulatory parameters for testing with AC power frequency. The main regulatory parameter is the permissible error. The permissible error is set no more than 3%. The authors of the article have developed a method for calibrating the test AC voltage at industrial frequency. In this technique, the main reduced measurement error of the test does not exceed ± 3 %. The authors have proposed a technical solution for measuring the rms values of the test voltage, calculated and investigated linear, exponential and power functions. These functions describe the relationship between the experimental data of removing the quantization levels from the analog-to-digital converter of the micro controller from the applied test voltage on the reference kilovolt meter. The most optimal function was calculated and selected. The authors have created a prototype. This sample allows you to measure the rms values of the test voltage within the reduced error of not more than 2.87%. The application of the developed calibration technique with the basic reduced error within the specified limits opens up a number of possibilities. This will make it possible to create a number of digital measuring kilovoltmeters that can measure alternating voltages in the range from 1 kV to 20 kV.","PeriodicalId":128083,"journal":{"name":"2022 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130497641","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 : 2022-05-16DOI: 10.1109/ICIEAM54945.2022.9787269
A. Kolodenkova, S. Vereshchagina
Diagnostics of industrial electrical equipment (asynchronous electric motors, pumps, transformers) (EE) comes down to assessing the technical condition of the equipment. It is shown that one of the most important tasks in assessing the EE condition is to select the optimal set of diagnostic parameters and factors that characterize the equipment and affect it. This selection largely depends not only on the specific type of equipment but also on the method used. This task is poorly structured and poorly formalized in nature, which can result in an incorrect decision regarding the EE serviceability. In this regard, this paper proposes a comprehensive approach to the selection of basic parameters for the diagnosis of industrial electrical equipment using computer technology in conditions of information insufficiency (a large number of different types of parameters). This approach is based on the use of approaches to assessing the degree of interconnection (Spearman's rank correlation coefficient, associativity coefficients, sign correlation function “sign-sign”) and fuzzy logic (mixed production rules). The paper proposes a classification of diagnostic parameters and factors, as well as an algorithm for their selection. The proposed integrated approach allows one to select the most important diagnostic parameters and factors that affect the EE condition in a short time without loss of information and make scientifically sound diagnostic decisions regarding the EE serviceability.
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