IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society最新文献_第4页

Model Predictive Control with Variable Prediction Horizon for a System including Time-varying Delay 含时变时滞系统的变预测界模型预测控制

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927383

Hiroki Arai, Y. Uchimura

引用次数: 2

Control of a Symmetrical Nine-phase PMSM with Highly Non-Sinusoidal Back-Electromotive Force Using Third harmonic Current Injection 三次谐波电流注入控制高非正弦反电动势对称九相永磁同步电机

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927642

M. Slunjski, Martin Jones, E. Levi

{"title":"Control of a Symmetrical Nine-phase PMSM with Highly Non-Sinusoidal Back-Electromotive Force Using Third harmonic Current Injection","authors":"M. Slunjski, Martin Jones, E. Levi","doi":"10.1109/IECON.2019.8927642","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927642","url":null,"abstract":"This paper investigates an enhanced field-oriented control method for a two-pole surface permanent magnet synchronous machine (PMSM) with a symmetrical nine-phase winding configuration and a single neutral point. Magnets on the rotor are shortened, reducing cost of the machine, but cause production of highly non-sinusoidal back-electromotive force (EMF). FFT analysis of the EMF reveals a high third harmonic component, which is almost equal in magnitude to the fundamental. By investigating possible torque improvements using FEM software simulations, it was shown previously that, if controlled under optimal third harmonic current injection, the electromagnetic torque of the studied PMSM can be improved by up to 36%. The optimal current harmonic injection ratio between the fundamental and the third harmonic is determined first in this paper, using the maximum torque-per-ampere method (MTPA). An enhanced high-performance field-oriented control (FOC) algorithm to control a nine-phase non-sinusoidal back-EMF PM synchronous machine is devised next. The developed improved control algorithm is verified using simulation studies and further validated using an experimental prototype.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116015509","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: 9

Vulnerability Analysis of Smart Grid under Community Attack Style 社区攻击方式下智能电网的脆弱性分析

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927509

Huan Pan, H. Lian, Chunning Na

引用次数: 0

Optimal fuel cell and electrolyser Energy Management System for microgrid 微电网燃料电池和电解槽能量优化管理系统

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926738

Fabrice Kbidi, C. Damour, D. Grondin, M. Hilairet, M. Benne

引用次数: 5

Design of Proportional-Integral Controller of Hybrid Grid-Connected Inverter for Active Power Injection and Unbalanced Non-Active Power Compensation 混合并网逆变器有功功率注入与不平衡无功功率补偿的比例积分控制器设计

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926775

Wai-Kit Sou, Cheng Gong, Chi-Wa Chao, C. Lam

引用次数: 1

Switched Capacitor Embedded High Gain Impedance Source DC-DC Converter 开关电容嵌入式高增益阻抗源DC-DC变换器

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927258

K. Shiluveru, Ashutosh Kumar Singh, Anish Ahmad, R. Singh, A. R. Beig

引用次数: 4

Coordinating the Modes of the Axial Roll Shifting and Roll Bending Systems of a Roll Mill Stand 轧机机架轴向移辊与弯辊系统模式的协调

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927789

V. Gasiyarov, A. Radionov, A. Karandaev, B. Loginov, V. Khramshin, A. Maklakov

{"title":"Coordinating the Modes of the Axial Roll Shifting and Roll Bending Systems of a Roll Mill Stand","authors":"V. Gasiyarov, A. Radionov, A. Karandaev, B. Loginov, V. Khramshin, A. Maklakov","doi":"10.1109/IECON.2019.8927789","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927789","url":null,"abstract":"Automatic control of a rolled workpiece profile is recognized as a powerful tool that helps improve the quality of rolling mill products. The paper reviews a CVCPlus technology with a WRB system of work roll bending in the process of rolling. It considers the functions of the axial shifting system for S-shaped work rolls (WRS) within CVC. It is noted that the interconnected operation of these systems has been studied insufficiently. The authors present a functional diagram for the automatic system of gap profile and roll bending adjustment on a 5,000 mm plate mill. They analyze the oscillograph records that describe operation of the WRB and WRS systems. The authors point out the flaws in the settings of these systems and provide rationalization for ways of their improvement. A new algorithm ensuring enhanced performance and higher accuracy of force control in the hydraulic cylinders of the WRB system is proposed. An algorithm for reducing the force in the WRS hydraulic cylinders in CVC-motion mode is introduced. The oscillograph records obtained in the process of implementation of the proposed algorithms are provided. It was verified that the obtained results complied with the expected ones. The developed algorithms are recommended for implementation on the 5,000 mm mill.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122320875","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

A Data Based Diagnostic Method for Current Sensor Fault in Permanent Magnet Synchronous Motors (PMSM) 基于数据的永磁同步电动机电流传感器故障诊断方法

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8927667

Tunan Shen, Yuping Chen, C. Thulfaut, H. Reuss

{"title":"A Data Based Diagnostic Method for Current Sensor Fault in Permanent Magnet Synchronous Motors (PMSM)","authors":"Tunan Shen, Yuping Chen, C. Thulfaut, H. Reuss","doi":"10.1109/IECON.2019.8927667","DOIUrl":"https://doi.org/10.1109/IECON.2019.8927667","url":null,"abstract":"In highly automated electric vehicles, the reliability of the electrical powertrain system is very important. A fault of a current sensor should be detected in an early stage to avoid a critical failure, which would lead to breakdown of the vehicle. This paper focuses on the gain fault of a current sensor on a permanent magnet synchronous machine (PMSM) and proposes a data based diagnostic concept, which is able to detect the fault and its severity in short time. After analyzing simulation data in healthy and faulty conditions, several basic features of current signals in time domain are generated. Subsequently, the three most effective features for the fault detection are chosen with a proposed feature selection tool. Then, three different machine learning algorithms (linear regression, decision tree and neural network) are used to train models with the selected features. The performance and characteristics of each model are compared. The neural network model has the lowest prediction error on the severity of fault. For standstill condition, another well performed diagnostic concept is developed with the same approach. The advantage of the data based approach is to reduce the effort on searching appropriate features by using machine learning algorithm. Therefore, diagnostic concepts for new faults or machines can be quickly developed because the most work of a data based diagnostic concept can be done automatically.","PeriodicalId":187719,"journal":{"name":"IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122688091","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

Fast Prototyping of A Photovoltaic System by Using DSP in MATLAB Simulation Loop 基于DSP的光伏系统MATLAB仿真快速原型设计

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926786

Enes Durbaba, Eyup Akpinar, A. Balikci, Buket Turan Azizoğlu, Ali Eren Kocamis

引用次数: 2

Modeling and Control of Three-level Bi-directional Flying Capacitor DC- DC converter in DC microgrid 直流微电网中三电平双向飞容DC- DC变换器的建模与控制

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society Pub Date : 2019-10-01 DOI: 10.1109/IECON.2019.8926699

Vijesh Jayan, A. Ghias, A. Merabet

引用次数: 6