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2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)最新文献

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Alternative computational methods for electromagnetic circuits of disk-type induction motors — comparison and verification 盘式感应电动机电磁电路的备选计算方法。比较和验证
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432578
T. Wolnik
{"title":"Alternative computational methods for electromagnetic circuits of disk-type induction motors — comparison and verification","authors":"T. Wolnik","doi":"10.1109/PEMC48073.2021.9432578","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432578","url":null,"abstract":"Due to specific shape of electromagnetic circuit in disk-type motors, electromagnetic calculations should make use of three-dimensional models. However, such calculations are very time-consuming and this poses practical problems. The answer might be to use other alternative methods (not based on 3D models), which would make it possible to obtain appropriately accurate results. Comparison of calculation results obtained with elaborated alternative computational methods for electromagnetic circuits of disk-type induction motors is given in this paper. The results have been compared with FEM 3D results and verified by lab test results (tests run with a physical motor model). When definite simplifications are adopted, the alternative computational methods make it possible to reduce computational time in a significant way. The achieved results are highly convergent with results acquired for real model.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132013450","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
Active Damping in Series Connected Power Converters with Continuous Output Voltage 连续输出电压串联电源变换器的主动阻尼
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432493
S. Ulmer, G. Schullerus, Ertugrul Sönmez
{"title":"Active Damping in Series Connected Power Converters with Continuous Output Voltage","authors":"S. Ulmer, G. Schullerus, Ertugrul Sönmez","doi":"10.1109/PEMC48073.2021.9432493","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432493","url":null,"abstract":"This paper illustrates the implementation of series connected hardware modules as part of a scalable and modular power electronics device, which is ideally suited in the field of electric vehicles using wide bandgap semiconductor devices. The main benefit of the modular concept is that different current or voltage requirements can be satisfied based on the appropriate series or parallel connection of single modules. The particular design is based on the fact that the single modules generate a continuous and specified output voltage from a given dc voltage. The current work focuses on a brief classification of this work in different series connected concepts of power converters and in particular on an active damping approach for the series connected LC output filters based on inductor current feedback.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130829279","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
Analysis of Dynamic Charging Performances of Optimized Inductive Power Transfer Couplers 优化后电感式功率传输耦合器的动态充电性能分析
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432541
Wenli Shi, Francesca Grazian, S. Bandyopadhyay, Jianning Dong, T. Soeiro, P. Bauer
{"title":"Analysis of Dynamic Charging Performances of Optimized Inductive Power Transfer Couplers","authors":"Wenli Shi, Francesca Grazian, S. Bandyopadhyay, Jianning Dong, T. Soeiro, P. Bauer","doi":"10.1109/PEMC48073.2021.9432541","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432541","url":null,"abstract":"This paper aims to investigate the dynamic charging performance of an 11 kW dynamic inductive power transfer (DIPT) system. First, a multi-objective optimization (MOO) method is proposed to find the Pareto front of the DD charging pad. Then, the optimal design with a 96.82% efficiency is selected as the target design for the DIPT system. Based on the coupler mutual inductance at different misalignment, the orientation of the transmitter (Tx) and receiver (Rx) pads and the distance between Tx pads are studied and optimized. To obtain the dynamic characteristics of the DIPT system, the impact of mutual inductance variation is investigated, and a dynamic model using Laplace phasor transformation is built to solve the waveform amplitude of electrical variables. Finally, a time-variant circuit model is built. Based on the simulations, the dynamic model is proved to be accurate, and the proposed DIPT system displays a good dynamic charging performance.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130883078","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: 6
Active and Reactive Power Control of DFIG using Optimized Fractional Order-PI Controller 基于优化分数阶pi控制器的DFIG有功和无功控制
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432608
Umar Javed, M. Arshad, M. Jawad, Noman Shabbir, L. Kütt, A. Rassõlkin
{"title":"Active and Reactive Power Control of DFIG using Optimized Fractional Order-PI Controller","authors":"Umar Javed, M. Arshad, M. Jawad, Noman Shabbir, L. Kütt, A. Rassõlkin","doi":"10.1109/PEMC48073.2021.9432608","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432608","url":null,"abstract":"Doubly-fed induction generators (DFIG) are widely in wind farms due to their ability to run at variable speed. Researchers are keen to overcome the implications of unbalanced wind energy on its active and reactive power output using bidirectional power flow pulse width modulation (PWM) converters. These converters incorporate slip power recovery methodology for regulating the power recovered from the wound rotor of the induction machine, or the power flow from the grid to convertors. This research paper has proposed a fractional-order calculus-based control mechanism for an optimized operation of proportional-integral controllers operated in fractional order domain in pulse width modulation converters for the output power regulation. A genetic algorithm is used to optimize the gains of this fractional-order proportional-integral controller. The proposed scheme helps in overcoming the transients and non-linearities occurring in the electrical grid due to variable wind speed. The time-domain analysis of the doubly-fed induction generator is expressed using an appropriate fitness function. A comparative analysis between conventional proportional-integral and fractional-order proportional-integral controllers tuned using pole-placement and genetic algorithm respectively confirms the efficiency of later technique by showing the reduced steady-state error of 1.44%, 0.63% and 0.11% for active power, reactive powers, and DC-link voltage, respectively.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131020289","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
Electrical Energy Conversion for Low Temperature Electrolysis - Challenges and Future Trends 低温电解的电能转换——挑战和未来趋势
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432571
C. Paşcalău, T. Soeiro, N. H. van der Blij, P. Bauer
{"title":"Electrical Energy Conversion for Low Temperature Electrolysis - Challenges and Future Trends","authors":"C. Paşcalău, T. Soeiro, N. H. van der Blij, P. Bauer","doi":"10.1109/PEMC48073.2021.9432571","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432571","url":null,"abstract":"Low temperature electrolysis brings the possibility of achieving the production of fuels and chemical feedstocks without any carbon footprint. Power electronic converters are vital components of future electrolyser systems in terms of overall cost and efficiency. This paper presents the current state of art in power electronics for low temperature electrolysis and all the major steps of designing an electrolysis system are discussed from the modeling of electrolysers to the system architecture. The most promising routes are pointed out and backed up with results from both experimental and theoretical studies found in the literature.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120950076","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
Optimal Fractional Order PI Controller for Field Oriented Current Control of Switched Reluctance Motor 开关磁阻电机磁场定向电流控制的最优分数阶PI控制器
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432616
Neelam Mughees, Hira Ashfgar, M. Jawad, Noman Shabbir, A. Rassõlkin, L. Kutt
{"title":"Optimal Fractional Order PI Controller for Field Oriented Current Control of Switched Reluctance Motor","authors":"Neelam Mughees, Hira Ashfgar, M. Jawad, Noman Shabbir, A. Rassõlkin, L. Kutt","doi":"10.1109/PEMC48073.2021.9432616","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432616","url":null,"abstract":"The switched reluctance motors are the widely used motors in the appliances and vehicles due to the property to run on reluctance torque. Researchers are keen to find a precise controller for the exact tracking of current and torque reference signals. This paper aims at implementing a Fractional Order Proportional and Integral (FOPI) controller for controlling the current of the switched reluctance motor. Extensive simulations are performed, and preliminary success has been achieved. Ant Colony Optimization (ACO) algorithm is used to optimize the gains of the FOPI controller. For performance comparison, an Integer Order PI (IOPI) controller has also been implemented and optimized using the ACO algorithm and hit and trial method. The optimal FOPI controller outperforms the optimal IOPI controller in terms of transient and steady-state performance metrics.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"145 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132704920","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
Electric Vehicle Charging with Multi-Port Converter based Integration in DC Trolley-Bus Network 基于多端口变换器集成的直流有轨电车网络电动汽车充电
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432590
A. Shekhar, G. C. Mouli, S. Bandyopadhyay, P. Bauer
{"title":"Electric Vehicle Charging with Multi-Port Converter based Integration in DC Trolley-Bus Network","authors":"A. Shekhar, G. C. Mouli, S. Bandyopadhyay, P. Bauer","doi":"10.1109/PEMC48073.2021.9432590","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432590","url":null,"abstract":"DC traction networks that supply power to trolley-buses, tramcars and trains can be simultaneously used to integrate fast-charging stations for Electric Vehicles (EVs). This strategy improves the traction grid utilization of urban transportation systems. In addition, it offers a potential solution to the increasing requirement of charging infrastructure due to proliferation of plug-in EVs and the associated impact on the existing distribution network. This paper suggests that the use of multi-port converter based integration of EV chargers with dc trolley-bus network can be a preferred solution in terms of defined efficiency boundary. A sensitivity analysis to charging power, substation distance and section length of overhead contact system is performed in comparison to the conventional two-port dc/dc converter based EV integration.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114189231","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: 8
Torque Performance Comparison Between Slotted and Non-Slotted Axial Flux PCB Winding Machine 开槽与非开槽轴向焊剂PCB绕线机的转矩性能比较
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432603
Yiğit Karabulut, E. Meşe
{"title":"Torque Performance Comparison Between Slotted and Non-Slotted Axial Flux PCB Winding Machine","authors":"Yiğit Karabulut, E. Meşe","doi":"10.1109/PEMC48073.2021.9432603","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432603","url":null,"abstract":"The aim of this study is to compare the slotted and non-slotted axial flux permanent magnet machines (AFPM) when the printed circuit board (PCB) winding is applied to stator. The machines are designed with different turn numbers because of slot type. It was found that the torque density is higher in the slotted AFPM, also in the slotted machine, higher number of PCB layer can be used to increase torque density because of constant magnetic flux density distribution. On the other hand, torque ripple is reduced when non-slotted machine is used. For small scale applications with high torque density requirements, it is better to use slotted PCB winding machines.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114260932","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
Application of Support Vector Machine to stator winding fault detection and classification of permanent magnet synchronous motor 支持向量机在永磁同步电机定子绕组故障检测与分类中的应用
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432629
P. Pietrzak, M. Wolkiewicz
{"title":"Application of Support Vector Machine to stator winding fault detection and classification of permanent magnet synchronous motor","authors":"P. Pietrzak, M. Wolkiewicz","doi":"10.1109/PEMC48073.2021.9432629","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432629","url":null,"abstract":"This paper deals with the topic of detecting and classifying one of the most common faults of permanent magnet synchronous motor – interturn short circuits. The idea of using spectral analysis of the stator phase current signal and its envelope to symptom extraction and the support vector machine to classify the fault is proposed. To assess the effectiveness of the proposed diagnostic method, experimental tests were conducted. The object of the experimental verification was a 2.5kW permanent magnet synchronous motor operating in a closed-loop control structure. The impact of changes in motor operating conditions on the effectiveness of failure classification has also been tested.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114870657","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
Rotor losses and efficiency of the high-speed BLDC motor with a rotor covered by Kevlar fiber and resin 凯夫拉纤维和树脂包覆转子的高速无刷直流电机的转子损耗和效率
2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC) Pub Date : 2021-04-25 DOI: 10.1109/PEMC48073.2021.9432627
D. Makieła
{"title":"Rotor losses and efficiency of the high-speed BLDC motor with a rotor covered by Kevlar fiber and resin","authors":"D. Makieła","doi":"10.1109/PEMC48073.2021.9432627","DOIUrl":"https://doi.org/10.1109/PEMC48073.2021.9432627","url":null,"abstract":"Rotor losses are often neglected in the analysis of high-speed BLDC motors due to the small number of turns and the weak armature reaction. However, it turns out that along with increasing load and stator current the rotor losses play a significant role in the overall loss distribution. As a result, the electromagnetic torque, the excitation factor, and the efficiency of the motor are reduced. Moreover, the phase electromotive forces are deformed as a result of the armature reaction phenomena.","PeriodicalId":349940,"journal":{"name":"2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117321721","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
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