2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)最新文献_第7页

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

Bearing Wear Condition Identification on Converter-fed Motors 变频电机轴承磨损状态识别

2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445293

H. Tischmacher

{"title":"Bearing Wear Condition Identification on Converter-fed Motors","authors":"H. Tischmacher","doi":"10.1109/SPEEDAM.2018.8445293","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445293","url":null,"abstract":"This paper deals with the bearing wear and the early detection of possible damages in bearings of variable-speed, converter-fed electrical motors. A description covering the issue of bearing currents in converter-fed drives is presented. However, this work focuses on the practical experiences of bearing wear influence on electric motors performance. Explicit information concerning a bearing damage due to corrugation caused by electrical currents through the bearing can only be extracted by a combined analysis of the electrical and the mechanical behavior of the bearing. For this purpose systematic measurements have to be exploited, where both the electrical measurement of bearing currents and the mechanical measurement of the bearing vibration status have to be combined for determining the bearing condition state. A comparison between different vibration measurement methods provides a systematic approach enabling detection and classification of possible changes in bearings of the drive system i.e. motor and the attached load machine, in a very early state. Finally, a description of the possibilities to determine the electrical bearing load in a drive system and the correlation of its possible limit values to the mechanical bearing condition is highlighted.","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"163 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":"116195267","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

Versatile Power Electronic Building Block for Residential DC Microgrids 用于住宅直流微电网的多功能电力电子构件

2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445317

D. Vinnikov, A. Chub, R. Kosenko, E. Liivik

引用次数: 2

Experimental Implementation of The Stator-Side Control of a Grid-Connected Rotor-Tied DFIG-Based WECS 并网转子系dfig型WECS定子侧控制的实验实现

2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445362

M. W. K. Mbukani, N. Gule

引用次数: 5

Maximizing The Revenue of Energy Storage Systems in Market Areas Considering Nonlinear Storage Efficiencies 考虑非线性存储效率的市场区域储能系统收益最大化

2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445321

T. Nguyen, R. Byrne, B. Chalamala, I. Gyuk

引用次数: 6

Real-time Model in the Loop analysis of PMSM for electric power steering system based on FPGA implementation 基于FPGA实现的电动助力转向系统永磁同步电机环内实时模型分析

2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445395

P. Florin, R. Mircea, Nemes Raul, C. Martis, Pop Adrian-Cornel

{"title":"Real-time Model in the Loop analysis of PMSM for electric power steering system based on FPGA implementation","authors":"P. Florin, R. Mircea, Nemes Raul, C. Martis, Pop Adrian-Cornel","doi":"10.1109/SPEEDAM.2018.8445395","DOIUrl":"https://doi.org/10.1109/SPEEDAM.2018.8445395","url":null,"abstract":"The paper presents a dual analysis of a permanent magnet synchronous machine (PMSM) designed for an electric power steering system (EPS) used in the automotive industry. Preliminary, the existing PMSM is studied using finite element analysis (FEA) in order to check flux linkage, flux density, cogging and electromagnetic torque values for different speed and current values. Structural design dimensions of the machine are given in detail in the paper as well as FEA based identified parameters used in the real-time analysis. The latter is accomplished using two field programmable gate array (FPGA) processors, each mounted on one Rseries platform, hardware tools provided by National Instruments company. One is running the analytic model of the PMSM with the parameters extracted from FEA and the second one is running the field oriented control (FOC) of the machine. The communication between the two platforms is accomplished using analog and digital IOs to mimic the behavior of the physical test bench with a real machine. Hence, the 3-phase currents are acquired using analog inputs, the position is acquired using digital lines and the PWM is sent via other 3 digital channels. Separation of the machine and converter model on one FPGA and the FOC on the second one, minimizes the gap between testing the real machine and the realtime model in the loop (RTMiL) engaged in this study. Comparative analysis of the FEA and RTMiL results will prove the accuracy of the FPGA based modelling of the PMSM and its control","PeriodicalId":117883,"journal":{"name":"2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)","volume":"115 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":"128893468","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

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

引用次数: 2

High-Speed Electric Machine with a Speed of 1.2 million rpm 高速电机，转速120万转/分

2018 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM) Pub Date : 2018-06-01 DOI: 10.1109/SPEEDAM.2018.8445266

F. Ismagilov, V. Vavilov, D. Gusakov

引用次数: 5

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

引用次数: 0

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

引用次数: 0