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Optimum Designed Multilayer Switched Reluctance Motors for use in Electric Vehicles to Increase Efficiency 优化设计用于电动汽车的多层开关磁阻电机以提高效率
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445215
A. Siadatan, Narges Fatahi, M. Sedaghat
{"title":"Optimum Designed Multilayer Switched Reluctance Motors for use in Electric Vehicles to Increase Efficiency","authors":"A. Siadatan, Narges Fatahi, M. Sedaghat","doi":"10.1109/SPEEDAM.2018.8445215","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445215","url":null,"abstract":"The purpose of this paper was to investigate the optimal design of multilayer switched reluctance motors for use in electric vehicles. The method presented in this paper is to raise the efficiency of switched reluctance motor. Toyota Prius motor design was based on the true size of geometry motor with a conventional motor with the same power rating Switched Reluctance Motor 6 to 4 compared with the same surface area and Size, Using optimal design constraints Switched Reluctance Motor 4 to 4 five-layer, Switched Reluctance Motor 4 to 4 seven-layer is studied. By examining the different modes including changing arc stator and rotor, change teeth stator and rotor and the change in the air gap, we select the best structure. The motor design and relations governing method was developed using simulation software Magnet diagrams torque around the axis Z, speed, flux density was obtained. Switched Reluctance Motor Multilayer also increase more space occupied, but due to the empty space between the layers is cooling easier. Efficiency of Switched Reluctance Motor Multilayer to more Switched Reluctance Motor conventional compared. Use Switched Reluctance Motor 4 to 4 Multilayer in an electric vehicle, due to the low cost of this motor is more advantageous than the Toyota Prius motor.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127581024","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: 19
Multi-Criteria Analysis for Ultimate Selection of the Vehicle Traction Electric Motor: Methodology and Application 车辆牵引电动机最终选择的多准则分析:方法与应用
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445400
I. Bolvashenkov, J. Kammermann, H. Herzog
{"title":"Multi-Criteria Analysis for Ultimate Selection of the Vehicle Traction Electric Motor: Methodology and Application","authors":"I. Bolvashenkov, J. Kammermann, H. Herzog","doi":"10.1109/SPEEDAM.2018.8445400","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445400","url":null,"abstract":"In the previous work of the authors the methodology of preliminary (rough) comparative analysis of electric traction machines for the various types of electric vehicles has been considered. Due to certain shortcomings of this technique, the present paper proposes a new methodology for an ultimate (refined) selection of traction electric motors with an example of its practical application for decision making on the selection of the optimum components for a hybrid electric propulsion system for an icebreaker's type of the ship.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128972690","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
AC Drives with Buck-Boost Voltage Switched Frequency Converters without DC Storage 交流驱动器与降压升压开关变频器无直流存储
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445231
Z. Fedyczak, P. Szcześniak, M. Klytta
{"title":"AC Drives with Buck-Boost Voltage Switched Frequency Converters without DC Storage","authors":"Z. Fedyczak, P. Szcześniak, M. Klytta","doi":"10.1109/SPEEDAM.2018.8445231","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445231","url":null,"abstract":"In general, this paper deals with the power electronics AC/AC converters without DC storage as supply sources for AC drives. In the paper are presented the solutions and basic properties of these converters, which allow the change of the output voltage frequency with possibility of obtaining the voltage gain greater than one. The presented description includes especially matrix reactance frequency converters (MRFC), current source matrix converters (CSMC) and Z-source matrix converters (ZSMC).","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130628506","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
Blockchain and smart metering towards sustainable prosumers 区块链和智能计量以实现可持续消费
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445384
G. Lazaroiu, M. Roscia
{"title":"Blockchain and smart metering towards sustainable prosumers","authors":"G. Lazaroiu, M. Roscia","doi":"10.1109/SPEEDAM.2018.8445384","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445384","url":null,"abstract":"The trend in the energy market has led in the last few years the increase in demand (eg the spread of electric vehicles) and an increase in volatile renewable energy sources (PV, Wind, etc.), a reduction in the use of fossil fuels, that destabilize the grid leading to black outs. The electricity grid is developing in a distributed network, so the connected energy markets are moving towards a new decentralized structure, where renewable sources and storage facilities (EVs), will have a significant penetration and adoption by energy customers, with the intent to provide sustainable solutions.[1] Balancing the demand and supply of electricity, in a system dominated by random elements, such as solar and wind production that depend on weather conditions, combined with the highly variable demand from domestic users, must lead to a new model of consumers and producers at the same time that is the so-called Prosumer and will be a challenge of great importance. With this paper we want to verify how the smart communities, made up of Prosumers, within smart cities, are the key to the new electricity distribution, based on ICT, IoT and smart metering. A significant contribution will be provided by the Blockchain to make the energy networks and related economic transactions secure and reliable.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116573231","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: 16
Split Switched-Capacitor Cell - Coupled-Inductor Based DC-DC Converter with Ultra-High DC Gain and Very Low Voltage Stress for Renewable Energy Applications 用于可再生能源的超高直流增益和极低电压应力的分体式开关电容电池耦合电感型DC-DC变换器
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445250
Manxin Chen, Hongzhou Tan, A. Ioinovici
{"title":"Split Switched-Capacitor Cell - Coupled-Inductor Based DC-DC Converter with Ultra-High DC Gain and Very Low Voltage Stress for Renewable Energy Applications","authors":"Manxin Chen, Hongzhou Tan, A. Ioinovici","doi":"10.1109/SPEEDAM.2018.8445250","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445250","url":null,"abstract":"A new high dc gain converter is obtained by using a classical boost stage with a coupled-inductor, and by splitting the switched-capacitor (SC) voltage multiplier traditionally inserted in the output part into two SC cells, one inserted in the primary side and the other one in the secondary of the coupled inductor. The capacitor in the first SC cell serves two purposes: a) the traditional one of voltage multiplier; b) clamping the voltage across the switch for avoiding spikes induced by the leakage inductance at the switch turn-off. A switch of low voltage rating can be used. The capacitor in the second SC cell, besides the role of a voltage multiplier, makes the output diode to be submitted to a voltage smaller than the output voltage. Thus, one of the disadvantages of the boost-derived converters is avoided. The leakage inductance energy is recuperated via the capacitors in the two SC cells and transferred to the load. As a result, without affecting the high de gain, the efficiency is considerable improved. A description of the operation and a steady-state analysis of the proposed converter is presented. The proposed converter of 11V input, 400V output, nominal power 200W was simulated and tested in the laboratory.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"774 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116977796","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
Timing Control of a Modular Multilevel Converter Using a Bootstrapping Circuit as Submodule Switch Driver 用自举电路作为子模块开关驱动的模块化多电平变换器时序控制
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445280
Stefan Palte, David Gasch, W. Oberschelp, G. Schroder
{"title":"Timing Control of a Modular Multilevel Converter Using a Bootstrapping Circuit as Submodule Switch Driver","authors":"Stefan Palte, David Gasch, W. Oberschelp, G. Schroder","doi":"10.1109/SPEEDAM.2018.8445280","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445280","url":null,"abstract":"Subject of this paper is the implementation of a bootstrap driver for the GaN-based transistors inside the submodules of a modular multilevel converter (M2C). To compensate the disadvantage of a limited on-time of the high-side transistor in the half-bridge configuration, a timing control function is added to the sorting algorithm of each arm of the converter. This function switches two submodules if a maximum on-time of one submodule is reached. The proposed control was simulated using a discrete model.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131086840","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
Experimental and Analytical Study on Torque Density Maximization of High Temperature Superconducting Induction/Synchronous Motor 高温超导感应/同步电机转矩密度最大化的实验与分析研究
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445204
T. Nakamura, K. Ikeda, T. Karashima, S. Guo, M. Yoshikawa, Y. Itoh, T. Terazawa, Y. Ohashi
{"title":"Experimental and Analytical Study on Torque Density Maximization of High Temperature Superconducting Induction/Synchronous Motor","authors":"T. Nakamura, K. Ikeda, T. Karashima, S. Guo, M. Yoshikawa, Y. Itoh, T. Terazawa, Y. Ohashi","doi":"10.1109/SPEEDAM.2018.8445204","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445204","url":null,"abstract":"This paper reports on torque density maximization and overload tolerance of a high-temperature superconducting induction/synchronous motor (HTS-ISM), which has been aiming to next generation transportation equipment (bus, truck, electric vehicle, etc.). That is, overload characteristics of the HTS-ISM is explained and demonstrated through analysis and experiments. It is shown that the prototype shows overload (slip) output at 2 times as large as the rated synchronous one (20 kW), and then such characteristics can be reproduced by means of 2D finite element analysis, in which the contact resistance of rotor windings is utilized as a fitting parameter. Furthermore, high torque test at 600 rpm is also carried out and discussed. This result could be applied to the optimal design of the HTS-ISM that possesses the overload tolerance.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131257210","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
Autonomous Coupling System for Goods Rail Traffic a robotic solution for marshalling yards handling hook-and-chain couplings 货物轨道交通自动耦合系统——编组站处理钩链耦合的机器人解决方案
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445265
Philipp Salger, F. Jost, P. Gratzfeld
{"title":"Autonomous Coupling System for Goods Rail Traffic a robotic solution for marshalling yards handling hook-and-chain couplings","authors":"Philipp Salger, F. Jost, P. Gratzfeld","doi":"10.1109/SPEEDAM.2018.8445265","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445265","url":null,"abstract":"As globalization demands more and more flexible cargo logistics, freight trains play a big role in moving goods between production sites. Estimations show that goods rail traffic will increase and new solutions to handle wagons will be needed. Today cargo freight trains in Europe are still manually coupled via the hook-and-chain-coupling, a technology older than 100 years. A solution to allow a faster, safer and automated way is a coupling robot installed below the cargo trains at marshalling yards. This solution can be implemented gradually and with no change on rolling stock giving time to implement the long-term solution of an automatic coupling allowing ETCS Level 3 in the future.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128113141","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
Elucidation of the Cause of Positive and Negative Asymmetric Torque Generation of Self-Excited Wound-Field Synchronous Motor Utilizing Space Harmonics 利用空间谐波分析自激绕线场同步电动机产生正、负不对称转矩的原因
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445198
M. Morikawa, Jongwon Heo, K. Kondo, Masahiro Aoyama
{"title":"Elucidation of the Cause of Positive and Negative Asymmetric Torque Generation of Self-Excited Wound-Field Synchronous Motor Utilizing Space Harmonics","authors":"M. Morikawa, Jongwon Heo, K. Kondo, Masahiro Aoyama","doi":"10.1109/SPEEDAM.2018.8445198","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445198","url":null,"abstract":"This paper describes the cause of the asymmetric torque at powering and regeneration of self-excited wound-field synchronous motor in which space harmonic flux is utilized to induce the rotor field current instead of the flux by the permanent magnets. The principle of induction motor torque generation which is considered as cause of asymmetrical torque, and the experimental method to identify the cause of the induction motor torque generation is discussed. In addition, Experimental results using prototype motor revealed that the cause of the asymmetric torque at powering and regeneration is the induction motor torque.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132020718","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
A comparative analysis of Oscillating Water Column turbines 振荡水柱式水轮机的比较分析
2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445246
E. Otaola, A. Garrido, I. Garrido, J. Lekube
{"title":"A comparative analysis of Oscillating Water Column turbines","authors":"E. Otaola, A. Garrido, I. Garrido, J. Lekube","doi":"10.1109/SPEEDAM.2018.8445246","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445246","url":null,"abstract":"Wave energy seems to be one of the most promising alternatives to the current energy issue. Pursuant to this fact, different devices have been developed so as to harness the energy that waves contain. Amongst all of them, Oscillating Water Column-based systems arise as the preferable technology in the scientific world. Many efforts have been made in order to optimize the power extraction. However, there is still a long way to go in many areas, such as the correct turbine selection for a specific power plant. Therefore, this paper is devoted towards the comparison of different turbines existing nowadays for the case study of the Mutriku power plant.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133050506","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
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