2014 IEEE International Electric Vehicle Conference (IEVC)最新文献_第8页

Design of a high efficiency 22 kW wireless power transfer system for EVs fast contactless charging stations 用于电动汽车快速非接触式充电站的高效率22kw无线电力传输系统设计

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056221

A. Pevere, R. Petrella, C. Mi, Shijie Zhou

引用次数: 39

Operational requirements for dynamic wireless power transfer systems for electric vehicles 电动汽车动态无线电力传输系统的运行要求

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056236

D. Naberezhnykh, T. Theodoropoulos, N. Reed, H. Bludszuweit, F. Ognissanto

引用次数: 15

New business models for electric mobility 电动汽车的新商业模式

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056136

G. Campatelli, Filippo Benesperi, R. Barbieri, A. Meneghin

引用次数: 7

Electric vehicle smart charging using dynamic price signal 电动汽车智能充电采用动态价格信号

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056150

Sergejus Martinenas, Anders Pedersen, M. Marinelli, P. B. Andersen, Chresten Trreholt

引用次数: 23

Torque capabilities of a five-phase PM BLDC drive vs. a three-phase one and various supply modes 五相永磁无刷直流驱动器与三相和各种供电模式的扭矩能力

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056098

R. Keshri, S. Garlapati, A. Tessarolo, G. Buja

{"title":"Torque capabilities of a five-phase PM BLDC drive vs. a three-phase one and various supply modes","authors":"R. Keshri, S. Garlapati, A. Tessarolo, G. Buja","doi":"10.1109/IEVC.2014.7056098","DOIUrl":"https://doi.org/10.1109/IEVC.2014.7056098","url":null,"abstract":"Electric drives with a three-phase structure are commonly utilized in road vehicles for propulsion and in aeronautics as control-surface actuators. In recent times, some concerns have emerged on the use of three-phase drives in such applications in regard to power capability, efficiency and fault-tolerance. A way to effectively cope with these concerns is the adoption of multiphase drives. In this sense, a five-phase drive is a promising solution as it does not imply an excessively complicated structure. In this paper a five-phase PM BLDC drive is considered and its torque capabilities are investigated for square-wave current supply. Specifically, the torque developed by a five-phase drive is first compared to the three-phase counterpart; torque comparison is carried out by keeping motor size and loading unchanged and by considering two hypotheses: equal phase back-emf and equal phase rms current. Then the torque available from a five-phase drive is determined under various supply modes, characterized by the simultaneous conduction of a reduced number of phases; the torque available is determined by imposing an equal rms phase current in the supply modes.","PeriodicalId":223794,"journal":{"name":"2014 IEEE International Electric Vehicle Conference (IEVC)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125061575","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

Independent primary-side controller applied to wireless chargers for electric vehicles 用于电动汽车无线充电器的独立主侧控制器

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056193

A. Triviño-Cabrera, M. Ochoa, D. Fernández, J. Aguado

引用次数: 17

Flexible local load controller for fast electric vehicle charging station supplemented with flywheel energy storage system 基于飞轮储能系统的快速电动汽车充电站柔性局部负荷控制器

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056133

T. Dragičević, Sun Bo, E. Schaltz, J. Guerrero

{"title":"Flexible local load controller for fast electric vehicle charging station supplemented with flywheel energy storage system","authors":"T. Dragičević, Sun Bo, E. Schaltz, J. Guerrero","doi":"10.1109/IEVC.2014.7056133","DOIUrl":"https://doi.org/10.1109/IEVC.2014.7056133","url":null,"abstract":"Electric vehicle charging infrastructure is hitting the stage where its impact on performance and operation of power systems becomes more and more pronounced. Aiming to utilize the existing power distribution infrastructure and delay its expansion, an approach that includes installation of dedicated flywheel energy storage system (FESS) within the charging station and compensating some of the adverse effects of high power charging is explored in this paper. Although sharing some similarities with vehicle to grid (V2G) technology, the principal advantage of this strategy is the fact that many types of ancillary services can be provided to the grid without affecting the charging patterns of EV batteries, thus prolonging their lifetime and increasing the drivers' comfort level at the same time. Additionally, since the strategy is designed with a distributed bus signaling (DBS) method, it enables the operation without dedicated communication technologies, while allowing easy expandability and inherent plug and play functionality. This paper focuses on a near-future scenario with a high number of fast charging stations spread across the power system that impact the systems real time regulation capability. As a demonstrative example, a particular system-level control algorithm has been tailored towards to specific configuration of the fast charging station used in this paper, which includes FESS. Algorithm has been developed in Matlab/Simulink and compiled to real-time simulation platform dSPACE 1103. Corresponding simulation results have been reported in order to verify the validity of proposed approach.","PeriodicalId":223794,"journal":{"name":"2014 IEEE International Electric Vehicle Conference (IEVC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127872259","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

Decentralized control of a vehicular microgrid with constant power loads 恒负荷车载微电网的分散控制

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056222

M. Srinivasan, A. Kwasinski

{"title":"Decentralized control of a vehicular microgrid with constant power loads","authors":"M. Srinivasan, A. Kwasinski","doi":"10.1109/IEVC.2014.7056222","DOIUrl":"https://doi.org/10.1109/IEVC.2014.7056222","url":null,"abstract":"Constant power loads may form a major proportion of the system loads in automotive power systems. Without proper control the presence of constant power loads in a multi-converter environment can cause system instability. In this paper, the concept of autonomous control of a dc microgrid is extended to automotive power systems. An autonomous control law is derived for an automotive power system which consists of system of parallel connected boost converters supplying a constant power load. The control law derived using the passivity based approach consists of two stages. The first, primary stage involves a non-linear droop of the microgrid voltage with respect to the current supplied by each of the converters thereby enabling current sharing. The primary controller also damps the oscillations in the dc microgrid caused by the presence of the constant power load. The secondary controller adjusts for the voltage deviations due to the primary controller without affecting the current sharing. The conditions to ensure the asymptotic stability of the equilibrium points are derived. Experimental results are presented to verify the proposed control law.","PeriodicalId":223794,"journal":{"name":"2014 IEEE International Electric Vehicle Conference (IEVC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116222191","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

Design Trade-off and Experimental Validation of multiphase starter generators for 48V mini-hybrid powertrain 48V微型混合动力系统多相起动发电机的设计权衡与实验验证

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056179

R. Bojoi, A. Cavagnino, M. Cossale, A. Tenconi, S. Vaschetto

引用次数: 18

A general approach to tuning of a dual secondary winding transformer for wireless power transfer 一种用于无线电力传输的双二次绕组变压器调谐的一般方法

2014 IEEE International Electric Vehicle Conference (IEVC) Pub Date : 2014-12-01 DOI: 10.1109/IEVC.2014.7056084

K. Woronowicz, A. Safaee, Tim R. Dickson

引用次数: 6