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2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)最新文献

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Influence of the Air-gap Length and Semimagnetic Wedges on the Performance of a High-Speed Synchronous Reluctance Motor with an Axially Laminated Anisotropic Rotor 气隙长度和半磁楔对轴向层压各向异性转子高速同步磁阻电机性能的影响
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249316
Valerii Aramenko, I. Petrov, J. Nerg, J. Pyrhönen
{"title":"Influence of the Air-gap Length and Semimagnetic Wedges on the Performance of a High-Speed Synchronous Reluctance Motor with an Axially Laminated Anisotropic Rotor","authors":"Valerii Aramenko, I. Petrov, J. Nerg, J. Pyrhönen","doi":"10.1109/ICEPDS47235.2020.9249316","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249316","url":null,"abstract":"The impact of the air-gap length and usage of semimagnetic wedges on the performance of a synchronous reluctance motor (SynRM) with an axially laminated anisotropic (ALA) rotor aimed at high-speed applications was studied. The studied ALA rotor is intended to be manufactured by heat treatment of a stack of special magnetic and nonmagnetic materials. A 12 kW, 24000 rpm motor is considered in the study. An increase in the air-gap length can significantly reduce the rotor eddy current losses and stator iron losses. However, because of a lower magnetizing inductance with a larger air gap, the supply current is higher resulting in higher stator winding Joule losses. Along with the air-gap length analysis, the semimagnetic wedges were considered as a way of mitigation of high-order harmonics of the air-gap flux density. Wedges with a high relative permeability allowed to improve the efficiency of the machine. The case with realistic semimagnetic wedges was studied (having standard relative permeability values). Both air-gap length adjustment and semimagnetic wedges can be used to improve the efficiency of an ALASynRM.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126566790","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
Comparison and Performance of Current Control Strategies for Dual Winding Induction Generator System 双绕组感应发电机系统电流控制策略的比较与性能
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249310
J. Luo, Yulong Feng, F. Bu, Haozhe Liu, Chenxi Li, Luhui Weng
{"title":"Comparison and Performance of Current Control Strategies for Dual Winding Induction Generator System","authors":"J. Luo, Yulong Feng, F. Bu, Haozhe Liu, Chenxi Li, Luhui Weng","doi":"10.1109/ICEPDS47235.2020.9249310","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249310","url":null,"abstract":"The dual winding induction generator system uses flux-oriented control strategy to adjust the active current and reactive current separately, thereby to obtain stable control of the system. Among them, the control performance of active current and reactive current affects the entire system. This article introduces two current control strategies for dual winding induction generator systems, as well as their comparison and performance. These two control strategies include Proportional Integral Current Control (PI-CC) and Deadbeat Predictive Current Control (DP-CC). The control strategy is compared from two aspects of implementation and performance. From the comparison results, DP-CC has better performance and is simpler to implement.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"29 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122731758","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
Invariant Automatic Control System For a Group of Fans in Gas Air Cooling Devices by Means of Energy Efficiency Algorithms 基于能效算法的燃气风冷装置风机群不变量自动控制系统
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249270
O. Kryukov, I. Gulyaev, D. Teplukhov
{"title":"Invariant Automatic Control System For a Group of Fans in Gas Air Cooling Devices by Means of Energy Efficiency Algorithms","authors":"O. Kryukov, I. Gulyaev, D. Teplukhov","doi":"10.1109/ICEPDS47235.2020.9249270","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249270","url":null,"abstract":"The article presents the analysis of operation properties of electric drives of gas pipelines with stochastic disturbances. The authors proposed a new method for implementing invariant control of an automatic control system for fans' electric drives in gas air-cooling devices with compensation of all disturbances. These specific examples of regression equation algorithms provide gas temperature stabilization on the compressor station.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131191708","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: 5
Simulation of Emergency Modes in Sensorless Control of Switched Reluctance Motor Drives 开关磁阻电机无传感器控制中的应急模式仿真
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249322
A. Krasovsky, S. Vasyukov, Elena Vostorgina
{"title":"Simulation of Emergency Modes in Sensorless Control of Switched Reluctance Motor Drives","authors":"A. Krasovsky, S. Vasyukov, Elena Vostorgina","doi":"10.1109/ICEPDS47235.2020.9249322","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249322","url":null,"abstract":"This article is continuation of the authors' research of sensorless control of drives with a switched electric motor, in which the phase switching positions are determined by comparing the calculated and measured values of the flux linkage. This study is dedicated to the influence of deviations of the settings of the considered algorithm on the possibility of developing anomalous modes in the drive. Under certain conditions, a progressive accumulation of errors appears when determining the switching position. To identify these conditions, a simulation model of the drive was developed in MATLAB - SIMULINK. Simulation showed that the most adverse situation in the operation of the drive arises with certain deviations of the algorithm's tuning parameters from their calculated values and distortions in the shape of the switching line. In some cases, such a combination can lead to a disruption in the sequence of switching on the phases, or even to a sharp increase in the phase current of the motor.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"14 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131451293","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
Efficient PWM Loss Model for Multiphase PMSM with Floating Starpoint 浮动星点多相永磁同步电机的高效PWM损耗模型
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249313
B. Klammer, K. Kaspar, S. Silber
{"title":"Efficient PWM Loss Model for Multiphase PMSM with Floating Starpoint","authors":"B. Klammer, K. Kaspar, S. Silber","doi":"10.1109/ICEPDS47235.2020.9249313","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249313","url":null,"abstract":"Pulse width modulation (PWM) is a wide-spread technique to control motor speed and torque. Higher harmonics in the PWM supply inject ripple current in the stator phases. This current distortion can cause significant additional losses in an electric machine. Therefore, it is important to consider these losses in an early stage of development. When it comes to the optimization of an electric machine, a proper model is inevitable. In this work, an efficient model for PWM losses in multiphase permanent magnetic synchronous machines (PMSM) is presented in order to be able to consider PWM losses during the optimization process. The losses are modelled based on fluxes in a dq reference frame. In order to verify the validity of the presented method, the interpolated results are compared to directly simulated points.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121793655","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
A laboratory platform for identification and control of a synchronous machine 用于同步电机识别和控制的实验室平台
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249252
A. Mamatov, Marina Babayeva, S. Lovlin, Abdullin Artur, M. Tsvetkova
{"title":"A laboratory platform for identification and control of a synchronous machine","authors":"A. Mamatov, Marina Babayeva, S. Lovlin, Abdullin Artur, M. Tsvetkova","doi":"10.1109/ICEPDS47235.2020.9249252","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249252","url":null,"abstract":"In this paper, the application of a laboratory platform for electric machine testing in the educational process is presented. It is used in order to identify unknown parameters of a synchronous machine with permanent magnets. During the identification process, methodological instructions for students' practical assignments were created. The present work gives an overview of the usage of the laboratory equipment in order to train the required competencies in young specialists.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133723218","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
COVID-19 Pandemic Challenges for Engineering Education 2019冠状病毒病大流行对工程教育的挑战
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249285
L. Rassudov, Alina Korunets
{"title":"COVID-19 Pandemic Challenges for Engineering Education","authors":"L. Rassudov, Alina Korunets","doi":"10.1109/ICEPDS47235.2020.9249285","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249285","url":null,"abstract":"The COVID-19 pandemic has impacted all the spheres human activities. The problems related with the forced self-isolation of people, closed borders between the countries as well as within the states push towards digitalization opening opportunities for bringing new technologies into everyday life. The paper focuses on the resulting dramatic changes in engineering education due to the current classical learning process paradigm shift. The brief overview of the problems is presented. The main challenge is to teach the future engineers to work with and to operate real hardware not available at home. The implementation of a Digital Twin concept for industrial equipment can partially solve the emerged problem related with hardware unavailability by the remote learning process as well as to improve the professional training quality as the pandemic is over.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114279333","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
Description of processes in an active front-end with a fourth branch 描述带有第四个分支的活动前端中的进程
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249254
Igor Ioffe, A. Ziuzev, A. Kostylev
{"title":"Description of processes in an active front-end with a fourth branch","authors":"Igor Ioffe, A. Ziuzev, A. Kostylev","doi":"10.1109/ICEPDS47235.2020.9249254","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249254","url":null,"abstract":"Neutral wire is used in multiple active front-end application. Some of these applications are single phase loads and maintaining system stability in case of emerging unsymmetrical components, which can lead to malfunction and device failure. In such cases neutral wire potential can be middle point of DC-link, what leads to capacitor separation, but also can be implemented as additional arm, leading to full DC-link voltage utilization and additional control channel for zero symmetrical component in case of unsymmetrical load. In order to perform control system synthesis for such a complicated object, knowledge of its complex mathematical model is required. Four arms active front-end mathematical model is developed for analysis and control system development, featuring phase-coordinates usage and taking into account multiple peculiarities of this converter. Diagrams of main voltages and currents components are derived from model research.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114723436","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
The study of electric drive mutual influence in the multi-motor machines 多电机电机中电驱动相互影响的研究
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249361
A. Ermolaev, A. Plekhov, Dmitry Titov
{"title":"The study of electric drive mutual influence in the multi-motor machines","authors":"A. Ermolaev, A. Plekhov, Dmitry Titov","doi":"10.1109/ICEPDS47235.2020.9249361","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249361","url":null,"abstract":"The article describes a mathematical model of a system of two electric motors mounted on a viscoelastic base with one degree of freedom. Based on the mathematical model, a simulation model has been developed that allows us to study the dynamic behavior of unbalanced electric motors. The influence of the viscoelastic base parameters on the asynchronous motors starting time and on the amplitude of their rotor speed fluctuations is estimated. It is established that motors located on one base significantly affect each other even with a small vibrations amplitude: transient processes are delayed, high-speed low power motors are subject to overloads and destruction.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115944880","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 Logic Control of Electric Vehicles in Changing Braking Conditions 电动汽车变制动工况的模糊逻辑控制
2020 XI International Conference on Electrical Power Drive Systems (ICEPDS) Pub Date : 2020-10-04 DOI: 10.1109/ICEPDS47235.2020.9249083
V. Vodovozov, Z. Raud, A. Aksjonov, E. Petlenkov
{"title":"Fuzzy Logic Control of Electric Vehicles in Changing Braking Conditions","authors":"V. Vodovozov, Z. Raud, A. Aksjonov, E. Petlenkov","doi":"10.1109/ICEPDS47235.2020.9249083","DOIUrl":"https://doi.org/10.1109/ICEPDS47235.2020.9249083","url":null,"abstract":"The paper focuses on the issues actual for braking manoeuvres of road electric vehicles. Multiple researches carried out on car braking are classified here on their attitude towards the energy recycling. The designed MATLAB/Simulink™ model concentrates on the gradient fuzzy logic control of braking torque under the tire-road friction uncertainty. The performance variables evaluated are regenerative energy, vehicle and wheel velocities, longitudinal wheel slip, and application torque experienced by the car and distributed between electrical and friction brakes. At this, integrity of both the gradual and the urgent antilock braking processes is ensured based on a united approach with the agreed actions. The solutions found by simulations were compared to the experimental plots obtained from a hardware-in-the-loop test rig. Thereby, the robustness of the system to changes in the tire-road interaction was confirmed.","PeriodicalId":115427,"journal":{"name":"2020 XI International Conference on Electrical Power Drive Systems (ICEPDS)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114902985","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
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