2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD)最新文献

Raw data based model and high dynamic control concept for traction drives powered by synchronous reluctance machines 基于原始数据的模型和同步磁阻电机驱动的高动态控制概念

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-08-13 DOI: 10.1109/WEMDCD.2015.7194530

S. Staudt, A. Stock, T. Kowalski, J. Teigelkotter, K. Lang

{"title":"Raw data based model and high dynamic control concept for traction drives powered by synchronous reluctance machines","authors":"S. Staudt, A. Stock, T. Kowalski, J. Teigelkotter, K. Lang","doi":"10.1109/WEMDCD.2015.7194530","DOIUrl":"https://doi.org/10.1109/WEMDCD.2015.7194530","url":null,"abstract":"Due to simple mechanical design, resulting in low manufacturing costs, combined with high efficiency and power density, the synchronous reluctance machine (SynRM) is continuously establishing itself as an important machine type for inverter-fed electrical drives. Especially in high volume applications, e.g. traction drives, the SynRM could replace induction machines (IM) by means of significant reduction of the production costs without decreasing the performance of the drive system. However, the inverter control algorithm is getting much more complicated, compared to other machine types. The reason is that the machine is strongly non-linear. In order to optimize the control, an accurate and reliable machine model, based on measurement values, is developed. Furthermore, an optimized control scheme for low voltage battery-fed traction drives, based on the measured machine characteristics, is presented. The traction drive requires a wide speed range and speed variability of the electrical machine. Due to the limited voltage of the battery, the control has to be adaptable to the instantaneous operating point, especially for high speed in the field weakening area. Therefore the Direct Self Control (DSC), originally investigated for the operation of induction machines, is used to control the SynRM drive. Additionally, the control must be able to react to high dynamic speed and load changes without losing stability.","PeriodicalId":173358,"journal":{"name":"2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD)","volume":"276 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123412501","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

High performance sensorless controls based on HF excitation: A viable solution for future AC motor drives? 基于高频励磁的高性能无传感器控制:未来交流电机驱动的可行解决方案?

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-08-13 DOI: 10.1109/WEMDCD.2015.7194527

G. Scarcella, G. Scelba, A. Testa

引用次数: 24

Magnetic levitation systems for cost-sensitive applications 用于成本敏感应用的磁悬浮系统

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-08-13 DOI: 10.1109/WEMDCD.2015.7194517

W. Amrhein, W. Gruber, W. Bauer, M. Reisinger

引用次数: 2

Experimental characterization of magnetic materials for electrical machine applications 电机用磁性材料的实验表征

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194514

A. Krings, J. Soulard

{"title":"Experimental characterization of magnetic materials for electrical machine applications","authors":"A. Krings, J. Soulard","doi":"10.1109/WEMDCD.2015.7194514","DOIUrl":"https://doi.org/10.1109/WEMDCD.2015.7194514","url":null,"abstract":"Most of the volume in classical electrical machines is occupied by magnetic materials for creating an as good as possible magnetic path. In machines with planar flux paths (2D geometries) the material is laminated to reduce eddy current losses in the core. Manufacturers typically supply reference values from Epstein frame measurements as a material performance specification and an easy way for comparison. However, the magnetic flux path in electrical machines is more complex due to rotating magnetic fields passing through the stator (with or without teeth), the rotor, and the airgap. Therefore, other material characterization methods, such as ring core measurements, are more suitable to characterize the magnetic materials for electrical machines. This paper gives a short introduction on different methods to characterize magnetic materials and a detailed description of building up a measurement system for characterizing ring core samples or electrical machine stator cores. The system is developed with regard to the IEC standard for measurements on magnetic ring core samples and can easily be build up in any lab with a power amplifier and a standard industrial control system equipped with analog input/output interfaces. Finally, reference measurements demonstrate the performance of the system.","PeriodicalId":173358,"journal":{"name":"2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134602235","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

Failure prognosis methods in electrical drives - State of the art and future directions 电气传动故障预测方法。技术现状和未来方向

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194538

E. Strangas, Selin Aviyente

引用次数: 3

Control schemes for field weakening of induction machines: A review 感应电机磁场减弱控制方案综述

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194523

L. Zarri, M. Mengoni, A. Tani, G. Serra, D. Casadei, J. Ojo

引用次数: 19

A permanent magnet synchronous generator with auxiliary control winding 带辅助控制绕组的永磁同步发电机

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194483

M. Ayaz, E. Meşe

引用次数: 1

Comparison between synchronous reluctance and interior permanent magnet motors with eccentricity 同步磁阻电机与偏心内嵌式永磁电机的比较

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194484

H. Mahmoud, N. Bianchi

引用次数: 5

Current control for IPMSM drives: Direct discrete-time pole-placement design IPMSM驱动器的电流控制:直接离散时间极点放置设计

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194524

M. Hinkkanen, Zengcai Qu, H. Awan, Toni Tuovinen, F. Briz

引用次数: 11

Improved INFORM method by minimizing the inverter nonlinear voltage error effects 改进了INFORM方法，使逆变器的非线性电压误差影响最小化

2015 IEEE Workshop on Electrical Machines Design, Control and Diagnosis (WEMDCD) Pub Date : 2015-03-26 DOI: 10.1109/WEMDCD.2015.7194528

G. Xie, K. Lu, S. Dwivedi, Jesper Riber Rosholm

引用次数: 9