2014 IEEE Vehicle Power and Propulsion Conference (VPPC)最新文献_第3页

The Control Algorithm of Three-Level NPC Inverter under Unbalanced Input Voltage Conditions 输入电压不平衡条件下三电平NPC逆变器的控制算法

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007142

Yongjin Yu, N. Ku, D. Hyun

{"title":"The Control Algorithm of Three-Level NPC Inverter under Unbalanced Input Voltage Conditions","authors":"Yongjin Yu, N. Ku, D. Hyun","doi":"10.1109/VPPC.2014.7007142","DOIUrl":"https://doi.org/10.1109/VPPC.2014.7007142","url":null,"abstract":"This paper performs the control algorithm of three-level Neutral-point-clamped (3L-NPC) inverter system including the neutral point voltage balance control under unbalanced voltage conditions because the 3L-NPC inverter as compared with a conventional two-level inverter has an inherent problem of neutral point potential variation. The control of 3L-NPC inverter system under unbalanced input supply conditions is as follows. First, the reference input currents are selected to eliminate the constant component of reactive power and the second-order harmonics of active power, and these are induced by the dc-link voltage control. Second, to operate the inverter system under unbalanced conditions, both positive-and negative sequence component of grid currents should be controlled simultaneously. Finally, to neutral point voltage control, the simplified neutral point voltage balancing method is used to control the neutral point voltage. This method is achieved by the calculated off-set voltage including the neutral point balancing factor. So, the overall control algorithm is composed with a dc-link voltage control, a current control, and neutral point voltage control. The validity of overall control algorithm with the neutral point voltage balancing control method has been proven through the simulation results.","PeriodicalId":133160,"journal":{"name":"2014 IEEE Vehicle Power and Propulsion Conference (VPPC)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130986462","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

Route-Based Online Energy Management of a PHEV and Sensitivity to Trip Prediction 基于路径的插电式混合动力汽车在线能量管理及行程预测敏感性研究

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007126

D. Karbowski, N. Kim, A. Rousseau

引用次数: 31

Simulation and Measurement of an Energy Efficient Infrared Radiation Heating of a Full Electric Vehicle 全电动汽车节能红外辐射加热的仿真与测量

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007129

T. Bauml, D. Dvorak, A. Frohner, D. Simić

引用次数: 18

Influence of Electric Vehicle Charging Demands on the Grid Load Based on Fleet Measurements 基于车队测量的电动汽车充电需求对电网负荷的影响

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007089

P. Dost, F. Einwachter, P. Spichartz, C. Sourkounis

引用次数: 7

Speed Optimized Multisine Stimuli for Electrochemical Impedance Spectroscopy with a Switched Mode Excitation 切换模式激励下的电化学阻抗谱速度优化多正弦激励

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007135

Reinhold Koch, A. Jossen

{"title":"Speed Optimized Multisine Stimuli for Electrochemical Impedance Spectroscopy with a Switched Mode Excitation","authors":"Reinhold Koch, A. Jossen","doi":"10.1109/VPPC.2014.7007135","DOIUrl":"https://doi.org/10.1109/VPPC.2014.7007135","url":null,"abstract":"The knowledge of the state of a battery is a prerequisite for the battery management system to be able to increase the reliability, lifetime and safety of the entire energy storage system. Impedance spectroscopy is a well-known measurement technique for electrochemical systems. Once the method is implemented in the battery management system and performed online during operation it could provide a monitoring system for the battery pack. In order to perform the measurement online, the time necessary for it has to be as low as possible, which is best achieved with a multisine excitation signal. The distribution of the stimuli frequencies including their amplitudes and phases for such a broadband signal is presented. A reduction of the measurement time to the period of the lowest measurement frequency and an increase in measurement accuracy is achieved. The presented approach assumes that some kind of switched mode amplification is used to generate the stimuli current necessary to perform an impedance spectroscopy. Special attention has been given to narrowband distortions caused by the modulation process when selecting the stimuli frequencies.","PeriodicalId":133160,"journal":{"name":"2014 IEEE Vehicle Power and Propulsion Conference (VPPC)","volume":"127 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130484386","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

Multi-Functional Converter with Integrated Motor Control, Battery Charging and Active Module Balancing for Electric Vehicular Application 集电机控制、电池充电和主动模块平衡于一体的电动汽车多功能变换器

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007106

L. Mathe, E. Schaltz, R. Teodorescu, Marcos Rejas Haddioui

引用次数: 5

Dynamic Model and Causal Description of a Traction Power Substation Based on 6-Pulse Diode Rectifier 基于6脉冲二极管整流器的牵引变电所动态模型及原因描述

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007054

C. Mayet, P. Delarue, A. Bouscayrol, E. Chattot, J. Verhille

引用次数: 7

A Four-Wheel-Drive Fully Electric Vehicle Layout with Two-Speed Transmissions 四轮驱动全电动汽车布局与两速变速器

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7006997

S. De Pinto, P. Camocardi, A. Sorniotti, G. Mantriota, P. Perlo, F. Viotto

引用次数: 16

Experimental Study of Lithium-Ion Battery Thermal Behaviour for Electric and Hybrid Electric Vehicles 电动及混合动力汽车锂离子电池热性能实验研究

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007069

Z. H. Che Daud, D. Chrenko, E. Aglzim, A. Kéromnès, L. Le Moyne

{"title":"Experimental Study of Lithium-Ion Battery Thermal Behaviour for Electric and Hybrid Electric Vehicles","authors":"Z. H. Che Daud, D. Chrenko, E. Aglzim, A. Kéromnès, L. Le Moyne","doi":"10.1109/VPPC.2014.7007069","DOIUrl":"https://doi.org/10.1109/VPPC.2014.7007069","url":null,"abstract":"An experimental study of lithium-ion battery thermal behaviour for automotive applications is presented. Experiments are conducted for a pack of three battery cells which encounter a series of different discharge and cooling conditions. Results show the different temperature distribution on different locations of the battery cell surface with the highest temperature increase near the positive and negative electrode. The temperature increases sharply if the state of charge (SOC) is too small (less then 20%). Higher discharge rate contributes to higher temperature increase and bigger maximum and minimum temperature difference. Higher cooling air velocity helps to decrease the overall temperature and create better cell surface temperature distribution. Battery utilisation under real vehicle driving conditions is simulated using NEDC and Artemis rural driving cycle with different cooling strategies. Various information collected throughout this project are important in understanding the battery thermal behaviour and help in the design of better cooling systems and strategies for a better used of lithium-ion batteries in automotive applications.","PeriodicalId":133160,"journal":{"name":"2014 IEEE Vehicle Power and Propulsion Conference (VPPC)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131586414","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

Examination of Potential for Range Extension in Electric Vehicles Based on Fleet Measurements 基于车队测量的电动汽车续航里程扩展潜力研究

2014 IEEE Vehicle Power and Propulsion Conference (VPPC) Pub Date : 2014-10-01 DOI: 10.1109/VPPC.2014.7007067

P. Dost, P. Spichartz, C. Sourkounis

引用次数: 1