2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)最新文献_第10页

Hardware in the loop analysis of urban utility electric vehicle powered from supercapacitors 超级电容器驱动城市公用电动汽车的硬件在环分析

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842032

M. Ruba, R. Nemeş, Raluca Raia, C. Martis, Dragan Zuber, C. Husar

{"title":"Hardware in the loop analysis of urban utility electric vehicle powered from supercapacitors","authors":"M. Ruba, R. Nemeş, Raluca Raia, C. Martis, Dragan Zuber, C. Husar","doi":"10.1109/speedam53979.2022.9842032","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842032","url":null,"abstract":"The paper presents in detail a complete real-time model of an urban utility electric vehicle (EV) supplied from super-capacitors validated with hardware in the loop testing (HiL). The real-time model is designed using Typhoon HiL software and ran on a 402 device. The model contains the electrical machine, the mechanical assemblies, the supercapacitors model with its buck-boost converter and additionally, a charging station. Using Energetic Macroscopic Representation (EMR), the simulation program is organized in an action-reaction philosophy based on dedicated pictograms. To perform realistic testing, an urban drive cycle recorded in Cluj Napoca, Romania was used. The EV is supplied by a supercapacitor bank and powered with a permanent magnet synchronous machine (PMSM). The HiL testing was performed only for the PMSM, while the rest of the system remained simulated in real-time. The results proved that the energy consumption drained (during motoring) and supplied (during breaking) by the PMSM superimpose the one obtained from simulations. In doing so, the authors validate the traction part of the model proving the benefits of using only supercapacitors as energy supply unit. Considering the role of such a vehicle, only for urban delivery, its fast recharge can be performed any time the vehicle is parked. This process is also analyzed in the present paper.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132892044","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

Improved excitation method for a Brushless Synchronous Generator 无刷同步发电机的改进励磁方法

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842087

Antti Wredfors, J. Korhonen, J. Pyrhönen, M. Niemelä, P. Silventoinen

引用次数: 0

Influence of Round Wire Winding and Insulation on the Vibration Behavior of Electric Machines 圆线绕组和绝缘对电机振动特性的影响

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842194

M. Gerlach, Tim Niklas Bender, B. Ponick

{"title":"Influence of Round Wire Winding and Insulation on the Vibration Behavior of Electric Machines","authors":"M. Gerlach, Tim Niklas Bender, B. Ponick","doi":"10.1109/speedam53979.2022.9842194","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842194","url":null,"abstract":"The prediction of the vibration behavior is one crucial part of the design process for electric machines. The impact of the winding and the insulation on the stator’s eigenfrequencies, eigenmodes and damping is not sufficiently analyzed. In this paper, the influence of a round wire winding and two different insulation techniques on the vibration behavior is studied. A methodology is presented to compare the measurement results of an experimental modal analysis with the simulation results of an FEM harmonic analysis. The vibration behavior of a blank stator lamination, a stator lamination with an uninsulated winding, an impregnated winding and a potted winding are analyzed. To determine equivalent material parameters for the slot filling, consisting of copper conductors and insulation material, the simulation and measurement results are compared. The Young’s modulus of the slot filling E is identified by performing a parameter fitting. The Sum-Transfer functions, the eigenfrequencies, the damping and the eigenmodes are presented for the measurement and the simulation with the determined equivalent material parameters. The equivalent material parameters can be used for future calculations.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116374976","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: 4

Power Sharing Strategy for PV Microinverter with Embedded Hybrid Energy Storage System 嵌入式混合储能系统的光伏微逆变器功率共享策略

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842149

L. Venegas, Javier A. Muñoz, Oscar Tapia

引用次数: 0

Power Sharing Control of Multi-Cell D-Type Multilevel Inverters in an AC Micro-Grid 交流微电网中多单元d型多电平逆变器功率共享控制

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842067

M. Jalilirad, Erfan Azimi, M. Mehrasa, Rui Martins, E. M. Rodrigues

引用次数: 1

Stator Phase Current STFT analysis for the PMSM Stator Winding Fault Diagnosis 定子相电流STFT分析用于永磁同步电机定子绕组故障诊断

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9841990

P. Pietrzak, M. Wolkiewicz

{"title":"Stator Phase Current STFT analysis for the PMSM Stator Winding Fault Diagnosis","authors":"P. Pietrzak, M. Wolkiewicz","doi":"10.1109/speedam53979.2022.9841990","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9841990","url":null,"abstract":"Current trends in industry indicate that the condition monitoring and fault diagnosis of electric drive systems is becoming increasingly important. Nowadays, highly efficient permanent magnet synchronous motors are among the most often used in these systems. Therefore, the detection of their faults is also becoming a very crucial issue. The most common fault of this type of motor is the stator winding fault. This paper presents the effectiveness of the STFT analysis application of stator phase current signal for the extraction of symptoms from stator inter-turn short-circuits of permanent magnet synchronous motors. The time-based features obtained from the classical FFT analysis are not enough as they do not provide sufficiently unique information of the time of failure and do not allow for the further investigation of its source. The superiority of the proposed detection algorithm over the classical method based on the motor current analysis using FFT is described. The proposed solution is experimentally verified under various motor operating conditions. Additionally, a concept of a diagnostic system for on-line stator winding condition monitoring is proposed.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123748495","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

Modeling of Transient Overvoltages in Inverter-fed Machines with Hairpin Winding 发夹绕组逆变电机暂态过电压的建模

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842267

L. Hanisch, Lukas Eisele, Kai Lünne, M. Henke

引用次数: 4

Modelling the Dynamic Voltage Distribution in Electric Traction Motor Windings 电力牵引电动机绕组中动态电压分布的建模

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842170

Marina Keller, M. Maier, T. Petri, N. Parspour

引用次数: 5

High Performance Battery SoC Estimation Method based on an Adaptive Square-Root Unscented Kalman Filter 基于自适应平方根无气味卡尔曼滤波的高性能电池SoC估计方法

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842288

David A. Fusco, Francesco Porpora, M. Di Monaco, V. Nardi, G. Tomasso

{"title":"High Performance Battery SoC Estimation Method based on an Adaptive Square-Root Unscented Kalman Filter","authors":"David A. Fusco, Francesco Porpora, M. Di Monaco, V. Nardi, G. Tomasso","doi":"10.1109/speedam53979.2022.9842288","DOIUrl":"https://doi.org/10.1109/speedam53979.2022.9842288","url":null,"abstract":"Nowadays, high performances and reliability are being required from the energy storage system in different fields of application, including hybrid and electric vehicles as well as grid-tied power converters for the integration of renewable energy sources. Therefore, with the increasing of lithium-ion batteries (LIBs) application, the estimation of the State of Charge (SoC) at both cell and pack levels represents a fundamental task to be performed by the Battery Management System (BMS) in order to optimally manage the operating conditions, maximize the overall performances while extending the useful life. However, the nonlinear characteristics of the LIB parameters and the measurement noise due to the accuracy of current and voltage sensors in real applications strongly affect the performances of traditional SoC estimation methods, such as Coulomb counting and Open Circuit Voltage observation, leading to significant errors. To overcome these issues, different model-based methods have been proposed in literature. In this paper, Kalman filter methods are investigated with aim of evaluating the variability of their performances with respect to the initial calibration of the covariance matrices and the specific operating condition. In addition, the benefits of a proposed adaptive algorithm combined with a state estimator are highlighted.","PeriodicalId":365235,"journal":{"name":"2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116643257","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

High dv/dt pulse generator based on series-connetion SiC MOSFETs 基于串联SiC mosfet的高dv/dt脉冲发生器

2022 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2022-06-22 DOI: 10.1109/speedam53979.2022.9842038

A. Torrisi, D. Brunelli

引用次数: 0