发布求助
文献互助 智能选刊 最新文献

2021 International Conference on Electrical Drives & Power Electronics (EDPE)最新文献

筛选
英文 中文
Kalman Filter Based Sensor Fusion for Omnidirectional Mechatronic System 基于卡尔曼滤波的全向机电系统传感器融合
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604096
B. Korotaj, B. Novoselnik, M. Baotic
{"title":"Kalman Filter Based Sensor Fusion for Omnidirectional Mechatronic System","authors":"B. Korotaj, B. Novoselnik, M. Baotic","doi":"10.1109/EDPE53134.2021.9604096","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604096","url":null,"abstract":"The paper describes the sensor fusion for the newly developed omnidirectional mechatronic system. To that end, the kinematic model of the platform and the chosen configuration of omnidirectional Mecanum wheels is described, as well as the principle of operation of all system sensors. The expressions are given for a discrete linear Kalman filter that fuses measurements of a magnetometer and gyroscope, and for a discrete extended Kalman filter that estimates position and orientation of the platform using additional accelerometer measurements. To be able to express the measurement equation four additional states are added to the system model. The developed sensor fusion algorithm was implemented in MATLAB/Simulink programming environment, and very accurate simulation results are reported for estimation of position and orientation of the system. Finally, the real time experimental results are reported for a prototype of the omnidirectional mobile mechatronic system.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125969051","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
Application of a Simplified Inverse Fuzzy Model for an Induction Motor Drive Control 简化模糊逆模型在感应电机驱动控制中的应用
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604054
P. Fedor, D. Perduková, Marek Fedor, V. Fedák
{"title":"Application of a Simplified Inverse Fuzzy Model for an Induction Motor Drive Control","authors":"P. Fedor, D. Perduková, Marek Fedor, V. Fedák","doi":"10.1109/EDPE53134.2021.9604054","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604054","url":null,"abstract":"Even, after the adoption of some simplifying assumptions, the three-phase induction motor presents a complex nonlinear dynamic system of the 5th order with multiple inputs. Modern methods of artificial intelligence (fuzzy approach, neural networks) make it possible to find its much simpler and practically usable models based on the description of its important qualitative properties. The presented article deals with the construction of a simplified inverse fuzzy model of an induction motor using an estimation of critical parameters of the Kloss relation, which can be utilized for its control. To build such model, it is necessary to perform only several standard measurements – step responses on the electrical motor. No priori knowledge of motor parameters is required. The obtained simple fuzzy model of the induction motor (IM) is then used for linearization of its torque loop and for design of superior control loops (speed, position). The presented procedure also eliminates the need for transformations of motor quantities, as is usual in vector control.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127893814","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
DC/DC Converter Topologies for Elevator Energy Storage Systems Based on Supercapacitors 基于超级电容的电梯储能系统DC/DC变换器拓扑
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604099
Martin Makar, M. Kutija, L. Pravica, Filip Jukic
{"title":"DC/DC Converter Topologies for Elevator Energy Storage Systems Based on Supercapacitors","authors":"Martin Makar, M. Kutija, L. Pravica, Filip Jukic","doi":"10.1109/EDPE53134.2021.9604099","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604099","url":null,"abstract":"To increase the energy efficiency of traction elevators, the regenerative energy must be stored or fed back into the grid. The regenerative energy can be stored in batteries or supercapacitors using the appropriate DC/DC converter. In this paper, the DC/DC converter topologies typically used in supercapacitor-based energy storage systems for elevator applications are investigated. The requirements for the DC/DC converters are analyzed from two perspectives: elevator drive and supercapacitor bank. The performance of the most commonly used topologies is compared using simulation tests, and their advantages and disadvantages are discussed.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132222950","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
UPS with PFC input stage for railway applications with improved immunity on input overvoltage and energy strikes 具有PFC输入级的UPS，用于铁路应用，具有提高的输入过电压和能量冲击的抗扰度
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604111
I. Šolc, A. Hecimovic, V. Šunde, Ž. Ban
{"title":"UPS with PFC input stage for railway applications with improved immunity on input overvoltage and energy strikes","authors":"I. Šolc, A. Hecimovic, V. Šunde, Ž. Ban","doi":"10.1109/EDPE53134.2021.9604111","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604111","url":null,"abstract":"The main topic of this article is uninterruptible power supply (UPS) in railway applications, focusing on the power factor correction (PFC) stage of UPS and its interaction with overvoltages and energy strikes. The PFC topology used in this article is a two-phase interleaved DC/DC boost converter with diode bridge rectifier connected to the 25 kV, 50 Hz contact line via 25 kV/0.23 kV transformer. Since overvoltages and energy strikes can occur in the contact line due to thyristor locomotive commutation or self-induction, these interferences can disturb the normal operation of the PFC module and in some cases even destroy the module. A simulation model of the PFC is created, tested with simulated overvoltages, and three modifications/improvements to the existing topology are proposed.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131808348","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
Grid-connected and Islanded Control of Energy Storage Converter 储能变换器的并网孤岛控制
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604106
B. Terzic, O. Bego, M. Despalatović, G. Majić, Ante Kriletić, Mislav Blajic
{"title":"Grid-connected and Islanded Control of Energy Storage Converter","authors":"B. Terzic, O. Bego, M. Despalatović, G. Majić, Ante Kriletić, Mislav Blajic","doi":"10.1109/EDPE53134.2021.9604106","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604106","url":null,"abstract":"The development of distributed generation systems allows for the widespread application of microgrids in electric power systems. In most cases, renewable energy sources (RES) are used to provide power generation. Use of RES reduces environmental impact over conventional generation units but can lead to power outages in microgrids. In order to alleviate this and other drawbacks of RES, battery energy storage systems (BESS) can be used in coordination with RES. Amongst other functions, BESS can provide microgrids with power during outages. The main parts of BESS are the voltage source converter (VSC) and batteries. VSC allows for both grid-connected and islanded operation of the BESS. This paper presents simple control algorithms of battery storage converter during grid-connected and islanded mode of operation as well as algorithms for transition from one mode to another and vice versa. Experimental verification of presented algorithms is performed using prototype of 100 kVA storage converter and battery string with capacity of 70 kWh.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"402 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123392363","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
Power Quality and Electromagnetic Compatibility-Syncretism or Dichotomy? 电能质量和电磁兼容性——融合还是二分法?
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604105
M. Buzdugan
{"title":"Power Quality and Electromagnetic Compatibility-Syncretism or Dichotomy?","authors":"M. Buzdugan","doi":"10.1109/EDPE53134.2021.9604105","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604105","url":null,"abstract":"This approach intends to highlight both the dichotomy and the syncretism between two fundamental concepts in electrical systems, namely power quality, and electromagnetic compatibility. The author presents a new sort of syncretism, that is uniting parts of the two concepts in a new manner, supported by experiments. That is why the syncretism the author is seeking for does not mean mainly the unity in terms used in different standards which is clearly a shallow one, but in the physical phenomena involved and in the strong interconnection linking the two concepts. The terminology used in the paper is that of the standard IEC 60050-161 International Electrotechnical Vocabulary and of the IEEE Std 1100 ™ - 2005, IEEE Recommended Practice for Powering and Grounding Electronic Equipment.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"247 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124716762","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
Sensorless speed control of brushed DC machine 有刷直流电机无传感器调速
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604103
M. Vidlak, L. Gorel, V. Vavrúš, P. Makys
{"title":"Sensorless speed control of brushed DC machine","authors":"M. Vidlak, L. Gorel, V. Vavrúš, P. Makys","doi":"10.1109/EDPE53134.2021.9604103","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604103","url":null,"abstract":"The automotive industry is ramping in volume. New models of battery-powered vehicles are introducing to the mass market customer on a monthly based. Upcoming automobiles are using more than 60 rotating electric machines. The dominant part of this amount consists of brushed DC motors dedicated to the car body segment. Cost reduction and simple control are the main reasons why manufacturers prefer using DC machines in applications like window lift, seat positioning, or sunroof control. In addition, safety in the automotive segment pushes control strategies of DC machines toward sensorless operation. In this article, the current ripple caused by commutation is used for accurate sensorless speed control. The new method is analyzed and compared with the traditional encoder-based speed control cascade structure. The real-time control system was developed at dSPACE 1103 and tested using an automotive-qualified H-bridge.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123557168","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
Testing predictive vehicle dynamics control algorithms using a scaled remote controlled car and a roadway simulator 使用比例遥控汽车和道路模拟器测试预测车辆动力学控制算法
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604086
P. Makarun, G. Josipović, M. Švec, Š. Ileš
{"title":"Testing predictive vehicle dynamics control algorithms using a scaled remote controlled car and a roadway simulator","authors":"P. Makarun, G. Josipović, M. Švec, Š. Ileš","doi":"10.1109/EDPE53134.2021.9604086","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604086","url":null,"abstract":"In this paper, a testbed for studying longitudinal and lateral vehicle dynamics is proposed. The testbed consists of a treadmill and a scaled remote-controlled car with four independently controlled brushless DC motors with front steering. The car is equipped with four power converters suitable for field-oriented torque control. The parameters of the scaled vehicle are chosen using the Buckingham PI theorem to achieve dynamic similitude to a full-size vehicle. Such a testbed allows testing of different control algorithms for vehicle dynamics. In this paper, a model predictive steering controller is implemented. Simulations are performed on both the full-scale vehicle in IPG CarMaker and the scaled vehicle in Matlab/Simulink environment. In addition, preliminary experimental results on the scaled vehicle are included to show the real-time suitability of the proposed control algorithm.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127996533","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
A Comparative Study of Different SMO Switching Functions for Sensorless PMSM Control 无传感器PMSM控制中SMO切换功能的比较研究
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604095
Viktor Petro, Karol Kyslan
{"title":"A Comparative Study of Different SMO Switching Functions for Sensorless PMSM Control","authors":"Viktor Petro, Karol Kyslan","doi":"10.1109/EDPE53134.2021.9604095","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604095","url":null,"abstract":"This paper presents an experimental comparison of different switching functions for reduced-order sliding mode observers (ROSMO) for sensorless control of surface-mounted permanent magnet synchronous motor (SMPMSM). In ROSMO, a signum function is used to calculate feedback signals for the observer. Due to the chattering phenomenon and switching frequency limitations, the signum function can be substituted by the saturation function or by the sigmoid function. A comparative study of these functions is shown in the paper and their performance is evaluated by experimental verification.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126227556","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
Analysis of Temperature Change in a Permanent Magnet Synchronous Generator under Load due to Stator Winding Inter-Turn Short Circuit 永磁同步发电机定子绕组匝间短路负载下温度变化分析
2021 International Conference on Electrical Drives & Power Electronics (EDPE) Pub Date : 2021-09-22 DOI: 10.1109/EDPE53134.2021.9604109
M. Barrett
{"title":"Analysis of Temperature Change in a Permanent Magnet Synchronous Generator under Load due to Stator Winding Inter-Turn Short Circuit","authors":"M. Barrett","doi":"10.1109/EDPE53134.2021.9604109","DOIUrl":"https://doi.org/10.1109/EDPE53134.2021.9604109","url":null,"abstract":"The permanent magnet synchronous generator (PMSG) finds application in wind and tidal-stream generation. The reasons for its deployment may be summed up as its efficiency and the fact that it is self-sustaining, that is, it does not require external rotor electrical power. Because of the high installation and maintenance costs of both tidal and wind energy systems on-going condition monitoring (CM) is advisable. In CM many parameters are monitored, one of those being temperature. However, absolute temperature values may provide limited information about the equipment being monitored. The temperature of a PMSG under full load will be higher than an unloaded one which, of itself, is not relevant. The proposal here, explores the relative temperatures values over time for the purpose of detecting stator inter-turn short circuits. For this, an enhanced experimental setup is proposed. A previous work proposed a methodology to detect inter-turn short circuits in an unloaded generator by temperature analysis. This work is an extension of that with, in this case, a generator under different load conditions. A range of experiments verified a detectable temperature rise, in a short time, above that which would be expected in a healthy generator under load to one with a faulted stator winding. Further, this proposal automatically allows for a generator starting from cold or restarting with an elevated temperature. This proposed system, while still at the laboratory stage, has been successful in capturing temperature change over time and robust in detecting stator inter-turn short circuits within a short period of start-up. Further, while in this work a programmable controller (PLC) is used as the CM platform the methodology proposed here may be integrated into existing monitoring systems utilizing existing temperature sensors by modifying the monitoring software program.","PeriodicalId":117091,"journal":{"name":"2021 International Conference on Electrical Drives & Power Electronics (EDPE)","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114276463","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信