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2019 International Conference on Electrical Drives & Power Electronics (EDPE)最新文献

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Educational Purpose Switch Mode Supplies 教育目的切换模式用品
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883873
Martin Folprecht, D. Cervinka
{"title":"Educational Purpose Switch Mode Supplies","authors":"Martin Folprecht, D. Cervinka","doi":"10.1109/EDPE.2019.8883873","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883873","url":null,"abstract":"This contribution deals with development of two switch mode supplies, which are used for educational purposes. The first sample is a two-switch forward converter and the second one is a full bridge converter. For both converters, the design of pulse transformer, output filter, secondary rectifier, switching transistors with their drivers and control circuits is included.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132979234","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
Discrete Implementation of Sensorless IM Drive with MRAS-type Speed Estimator 带mras型速度估计器的无传感器IM驱动的离散实现
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883909
Mateusz Korzonek, T. Orłowska-Kowalska
{"title":"Discrete Implementation of Sensorless IM Drive with MRAS-type Speed Estimator","authors":"Mateusz Korzonek, T. Orłowska-Kowalska","doi":"10.1109/EDPE.2019.8883909","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883909","url":null,"abstract":"In this paper the discrete implementation of a sensorless IM drive with stator current error based MRAS-type speed estimator is analyzed. The system is discretized using analogue emulation method. Two numerical integration methods, Forward Euler and Modified Euler, are compared in simulation and experimental tests. The comparison is confirmed by ITAE criterion. Moreover, the stability improvement method of the tested speed estimator, developed in continuous time domain, is used and tested in the discrete modeling and implementation. This approach also validate the stable operation of the tested speed estimation method in full operating range of the drive system.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122972213","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: 3
Comparison of Two Types of Cooling of Axial Flux Permanent Magnet Machines by CFD Simulation 轴向磁通永磁电机两种冷却方式的CFD仿真比较
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883878
L. Veg, J. Laksar
{"title":"Comparison of Two Types of Cooling of Axial Flux Permanent Magnet Machines by CFD Simulation","authors":"L. Veg, J. Laksar","doi":"10.1109/EDPE.2019.8883878","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883878","url":null,"abstract":"This paper is focused on the comparison of two types of possible cooling of the stator of the axial synchronous machine with permanent magnets. The main contribution is the specification of basic issues of the cooling of axial machines. This comparable study is presented the evaluation of suitability as a comparison of two axial flux machine configurations for specific duty cycle. The CFD analysis of the flowing coolant is used to determine the wall heat transfer coefficient.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124188195","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: 2
Comparison of Thermal Properties of the Magnetic Components of Interleaved DC/DC Converters 交错式DC/DC变换器磁性元件的热性能比较
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883868
M. Frivaldský, S. Kaščák, M. Praženica, M. Pavelek, Miriam Jarabicová
{"title":"Comparison of Thermal Properties of the Magnetic Components of Interleaved DC/DC Converters","authors":"M. Frivaldský, S. Kaščák, M. Praženica, M. Pavelek, Miriam Jarabicová","doi":"10.1109/EDPE.2019.8883868","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883868","url":null,"abstract":"","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114344793","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
BLDC Motor Control with Cascade Structure Utilizing ARM MCU 基于ARM单片机的无刷直流电动机串级控制
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883877
Jiří Ctibor, P. Vorel, J. Knobloch, I. Pazdera
{"title":"BLDC Motor Control with Cascade Structure Utilizing ARM MCU","authors":"Jiří Ctibor, P. Vorel, J. Knobloch, I. Pazdera","doi":"10.1109/EDPE.2019.8883877","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883877","url":null,"abstract":"In this article is presented the own application structure of a BLDC motor drive demonstrator. This demonstrator is made for the desirables of R3-PowerUP project advertised by the ST Microelectronics. Therefore, mostly ST devices are used especially STM32 ARM microcontroller. The article describes the application structure, used drivers and peripherals and description of implemented cascade control structure. As a result, step responses of both control loops are presented in the form live variables obtained from MCU.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127715120","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
Influence of the Stator Current Approximation Form on the Discrete Sliding Mode Torque Control for Induction Motor Drive 定子电流近似形式对异步电机驱动离散滑模转矩控制的影响
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883882
G. Tarchała
{"title":"Influence of the Stator Current Approximation Form on the Discrete Sliding Mode Torque Control for Induction Motor Drive","authors":"G. Tarchała","doi":"10.1109/EDPE.2019.8883882","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883882","url":null,"abstract":"This papers deals with discrete-time sliding mode control for induction motor. Main objective of the control structure is to control stator current vector components in stationary frame. However, this can be easily extended to allow control of the components expressed in synchronous frame and both electromagnetic torque and rotor flux amplitude. PI speed controller connected with the torque/flux control is verified as well. The main aspect of this paper is to verify the influence of the stator current approximation form on the overall control performance. Four most popular numerical methods are applied and analysed. Moreover, the sampling frequency is taken into consideration as well. The paper is illustrated with simulation results for 1.5 kW induction motor drive.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133778161","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
Stator Winding Faults investigation in Permanent Magnet Synchronous Motor using Motor Signatures: Part I 基于电机特征的永磁同步电机定子绕组故障研究:第1部分
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883929
A. Usman, Nikhil. T. Doiphode, B. Rajpurohit
{"title":"Stator Winding Faults investigation in Permanent Magnet Synchronous Motor using Motor Signatures: Part I","authors":"A. Usman, Nikhil. T. Doiphode, B. Rajpurohit","doi":"10.1109/EDPE.2019.8883929","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883929","url":null,"abstract":"Among various available stator faults in Permanent Magnet Synchronous Motors (PMSMs)., the Stator Winding Faults (SWFs) are more recurrent. The main cause of SWF is the breakdown of insulation between the windings which leads to the heavy flow of inrush currents damaging the stator windings. Depending upon the location of fault in the stator winding, SWFs can be classified viz. Stator Inter-turn Fault (SITF), coil-to-coil fault, phase-to-phase fault and open-circuit winding fault. This paper shall emphasize in detail about Equivalent Electric Circuit (EEC) modeling approach of SWFs. A mathematical model of a PMSM suitable for SWF, is developed and the response of a machine in terms of stator currents, back-EMF, electromagnetic torque and mechanical speed is observed both under healthy and fault conditions. The corresponding changes in the characteristic behavior during faults has been used to classify SWFs of PMSM.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131105528","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: 7
Identification of Sludge in Water Pumping System Using Support Vector Machine 基于支持向量机的抽水系统污泥识别
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883934
Umashankar Subramaniam, Nabanita Dutta, Sanjeevikumar Padmanaban, D. Almakhles, Karol Kyslan, V. Fedák
{"title":"Identification of Sludge in Water Pumping System Using Support Vector Machine","authors":"Umashankar Subramaniam, Nabanita Dutta, Sanjeevikumar Padmanaban, D. Almakhles, Karol Kyslan, V. Fedák","doi":"10.1109/EDPE.2019.8883934","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883934","url":null,"abstract":"Pumps playa pivotal role in both energy and water conservation. They account for the 20% of the world's total energy consumption and thus monitoring it becomes more relevant to decrease an energy wastage. The performance of the pump deteriorates for various reasons, such as cavitation, sedimentation of silt and water hammering, electrical and mechanical faults. Performance of the pump under silt-laden and identification of silt is seldom studied. It causes severe damage in the pumping system. Identification of sludge particles can productively result in energy savings, water conservation, and energy efficiency. With the advent of machine learning and artificial intelligence, pumps can incorporate these methods to become self-reliant in the identification of type and concentration of silt while pumping the fluid. Machine learning is a modern advanced technology, which leads to predict the anomalies of the machine in ground level. This paper presents the how to identify and predict sludge problem in water pumping system using machine learning algorithm.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132795775","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
Analysis of Power Transistor Switching Process 功率晶体管开关过程分析
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883874
P. Procházka, I. Pazdera, Jan Mikláš, R. Cipín
{"title":"Analysis of Power Transistor Switching Process","authors":"P. Procházka, I. Pazdera, Jan Mikláš, R. Cipín","doi":"10.1109/EDPE.2019.8883874","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883874","url":null,"abstract":"The paper deals with analysis of power transistor switching process. Influence of parasitic elements on current and voltage waveforms is discussed separately. The power transistor is analyzed with help of transistor conductance varying in time. The analysis of power transistor switching process is fundamental, simple and its utilization is not limited with power transistor technology. The measuring test bench for collecting demanded voltage and current waveforms is also described.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133052288","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
Synchronous Adjustment of Modular Converter Based on Diode-Clamped Inverters with Multi-Zone PWM 基于多区PWM二极管箝位逆变器的模块化变换器同步调节
2019 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2019-09-01 DOI: 10.1109/EDPE.2019.8883884
V. Oleschuk, V. Ermuratskii, M. Pastor
{"title":"Synchronous Adjustment of Modular Converter Based on Diode-Clamped Inverters with Multi-Zone PWM","authors":"V. Oleschuk, V. Ermuratskii, M. Pastor","doi":"10.1109/EDPE.2019.8883884","DOIUrl":"https://doi.org/10.1109/EDPE.2019.8883884","url":null,"abstract":"Analysis of operation of multilevel converter consisting from transformer and triple diode-clamped inverters, adjusted by the specialized scheme of control (with the use of minimum number of voltage space vectors of inverter) and of synchronous modulation (providing continuous symmetry of voltage waveforms), has been executed in the paper. Scheme of synchronous space-vector modulation is based in this case on concept of multi-zone control, which includes continuous determination of boundary frequencies between control sub-zones (on the axis of the fundamental frequency of installation), and on alternative control correlations for determination of the pulse patterns. The system controlled by two basic versions of synchronous pulsewidth modulation (PWM) has been investigated. The analyzed control and modulation strategies have been verified by numerical simulations.","PeriodicalId":353978,"journal":{"name":"2019 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128322630","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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