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A comparative study of Li-ion battery models and nonlinear dual estimation strategies 锂离子电池模型与非线性对偶估计策略的比较研究
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243485
Mohammed Farag, R. Ahmed, S. Gadsden, S. Habibi, J. Tjong
{"title":"A comparative study of Li-ion battery models and nonlinear dual estimation strategies","authors":"Mohammed Farag, R. Ahmed, S. Gadsden, S. Habibi, J. Tjong","doi":"10.1109/ITEC.2012.6243485","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243485","url":null,"abstract":"Due to their high energy density, durability, low cost, and inherent safety, lithium-ion (Li-ion) batteries are quickly becoming the most popular energy storage method for electric vehicles. Difficulty arises in properly modeling these types of batteries due to a large number of parameters and different architectures. This paper looks at studying six different Li-ion battery models found in literature, and compares their relative performance based on a benchmark dataset. Kalman-based filtering strategies are also employed to estimate important battery parameters such as capacitance, hysteresis, and state of charge (SOC). In addition, the relatively new smooth variable structure filter (SVSF) is used and compared with these Kalman-based strategies.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126123478","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: 26
Design of an electric powertrain for a Ford F150 crew cab truck utilizing a lithium battery pack and an interior PM synchronous machine drive 采用锂电池组和内部永磁同步电机驱动的福特F150驾驶室卡车电动动力系统设计
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243511
P. Kollmeyer, W. Lamb, L. Juang, James D. McFarlan, T. Jahns, B. Sarlioglu
{"title":"Design of an electric powertrain for a Ford F150 crew cab truck utilizing a lithium battery pack and an interior PM synchronous machine drive","authors":"P. Kollmeyer, W. Lamb, L. Juang, James D. McFarlan, T. Jahns, B. Sarlioglu","doi":"10.1109/ITEC.2012.6243511","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243511","url":null,"abstract":"The design of an electric drive system for a Ford truck is presented. The electric drive system is designed to have similar performance to the stock truck, a 2002 model year Ford F150, with a 4.2L 150kW (peak) gasoline-powered engine. The power capabilities of lithium batteries from two manufacturers have been measured to aid in designing a battery pack that can supply sufficient voltage, power and range. A prototype interior permanent magnet (IPM) synchronous machine has been designed that can produce the desired output power with the chosen battery pack and a commercial motor controller. Dynamometer test results are provided for the machine that demonstrates a close match to the predicted performance. Additionally, the other vehicle system components that must be electrified as well as the custom data acquisition and battery management systems are described.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129503946","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: 12
Mathematical modeling of proton exchange membrane fuel cell with integrated humidifier for mobile applications 移动应用集成加湿器质子交换膜燃料电池的数学建模
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243436
E. Breaz, Fei Gao, B. Blunier, R. Tirnovan
{"title":"Mathematical modeling of proton exchange membrane fuel cell with integrated humidifier for mobile applications","authors":"E. Breaz, Fei Gao, B. Blunier, R. Tirnovan","doi":"10.1109/ITEC.2012.6243436","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243436","url":null,"abstract":"Fuel cells are considered as one of the principal candidates to take part of the worldwide future clean and renewable energy solution. This paper presents a mathematical model of a proton exchange membrane fuel cell (PEMFC) with its integrated humidifier, in which the dynamic behaviors are considered for mobile applications. The model will be integrated in a hybrid system and it was developed on the mass balance and electrochemical principles. The inlet air is humidified by a membrane-based passive humidifier which presents the advantage of not adding parasitic power loss in the system. The presented model is useful for co-simulation with electrical or hybrid vehicle model for power components conditioning purpose.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128229872","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: 12
Integrated DC link capacitor/bus structures to minimize external ESL contribution to voltage overshoot 集成直流链路电容/总线结构，最大限度地减少外部ESL对电压超调的贡献
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243453
M. Brubaker, H. Kirbie, T. Hosking
{"title":"Integrated DC link capacitor/bus structures to minimize external ESL contribution to voltage overshoot","authors":"M. Brubaker, H. Kirbie, T. Hosking","doi":"10.1109/ITEC.2012.6243453","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243453","url":null,"abstract":"Voltage overshoot is defined by stray series inductance and turn-off time, which must be managed to avoid failure of IGBT's in inverter applications. The total equivalent series inductance (ESL) is dictated by internal switch branch inductance with a significant contribution in the current path to the DC link capacitor. Using traditional topologies, external ESL dominates and by-pass capacitors (“snubbers”) are used to mitigate overshoot. Integrated capacitor/bus designs provide an external ESL comparable to internal values for commercial IGBT's. The minimized ESL regime allows reduced switch turn-off time with slightly increased losses to manage overshoot without the cost, space, weight, dissipation, and reliability associated with by-pass capacitors.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127043672","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: 8
An isolated bidirectional converter modeling for hybrid electric ship simulations 一种用于混合动力船舶仿真的隔离式双向变换器建模
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243424
B. Zahedi, O. C. Nebb, L. Norum
{"title":"An isolated bidirectional converter modeling for hybrid electric ship simulations","authors":"B. Zahedi, O. C. Nebb, L. Norum","doi":"10.1109/ITEC.2012.6243424","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243424","url":null,"abstract":"Different modeling approaches for an isolated bidirectional dc-dc converter are investigated to be used in analysis and simulation of a hybrid electric ship. The models are verified by comparison with simulation results of detailed switching model in PLECS software. The advantages and disadvantages of different modeling methods are discussed. A unified model for both buck and boost modes is proposed for current control applications, using the preferable method. Finally, the simulation results of an energy storage system are presented, employing the proposed unified model in a hybrid electric ship simulation.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131321486","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
Mathematical modeling of Li-ion battery for charge/discharge rate and capacity fading characteristics using genetic algorithm approach 基于遗传算法的锂离子电池充放电速率和容量衰落特性数学建模
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243431
K. Thirugnanam, H. Saini, P. Kumar
{"title":"Mathematical modeling of Li-ion battery for charge/discharge rate and capacity fading characteristics using genetic algorithm approach","authors":"K. Thirugnanam, H. Saini, P. Kumar","doi":"10.1109/ITEC.2012.6243431","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243431","url":null,"abstract":"The objective of this work is to develop an accurate Battery Model (BM) and Capacity Model (CM) to study the performance of vehicle-to-grid interaction. Using BM and CM, the amount of capacity fading is analyzed while the power is stored in the battery or transferred to the grid. The BM is developed for Li-ion battery based on the Electrical Equivalent Circuit (EEC) and the CM is proposed based on processed energy for different charging/discharging rate. The proposed model is simulated using MATLAB Simulink environment and the parameters are optimized using Genetic Algorithm (GA) approach to compare the results with manufacturer's catalogue data. The obtained battery characteristics are in close agreement with the measured (manufacturer catalogue) characteristics.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125593847","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: 42
A novel approach towards electrical loss minimization in vector controlled induction machine drive for EV/HEV 电动汽车/混合动力汽车矢量控制感应电机驱动中电损耗最小化的新方法
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243462
D. Biswas, K. Mukherjee, N. Kar
{"title":"A novel approach towards electrical loss minimization in vector controlled induction machine drive for EV/HEV","authors":"D. Biswas, K. Mukherjee, N. Kar","doi":"10.1109/ITEC.2012.6243462","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243462","url":null,"abstract":"The usage of niche copper-rotor induction motor (CRIM) in all the variants of the Tesla Roadster electric vehicle has bolstered the technology of using induction motor for electrified transportation. Understanding the merits, demerits and state of art technology of induction motor and its drive in electric and hybrid electric vehicle (EV/HEV) application, this research manuscript proposes a novel approach towards electrical loss minimization in vector controlled induction machine drives for the aforementioned application. This paper serves as a good theoretical study of the developed loss minimization scheme which would be later incorporated into an overall vector controlled induction machine drive for enhancing the efficiency of the electrified vehicle. Firstly, an insight is provided on the state or art induction motor technology in EV/HEV and the significance of incorporating core loss in an induction machine. Secondly, the conventional two-axis model of an induction motor incorporating core loss has been used to propose a novel loss minimization algorithm. Rotor flux has been used as the control variable for this purpose.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124997102","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
Simulation-based dynamic characterization of transformer-isolated machine-rectifier systems 基于仿真的变压器隔离机-整流系统动态特性研究
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243440
A. Davoudi, H. Behjati, J. Jatskevich
{"title":"Simulation-based dynamic characterization of transformer-isolated machine-rectifier systems","authors":"A. Davoudi, H. Behjati, J. Jatskevich","doi":"10.1109/ITEC.2012.6243440","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243440","url":null,"abstract":"This paper presents average-value modeling of the synchronous generator transformer-isolated power supply, which is a part of a reduced-scale benchmark system representative of future electric ships. Developing such models using traditional analytical approaches is very challenging due to complicated system topologies and the existence of multiple switching patterns of the rectifier circuit. This paper considers an alternative computer-aided approach where the key parametric functions are established numerically. The proposed average-value model is shown to be very accurate in predicting the large-signal transients as well as for linearization and subsequent small-signal analysis, e.g. determining output impedance transfer function.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133042504","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: 2
A predictive trip-based method for state of charge maintenance in series PHEVs to boost cold weather efficiency 基于行程预测的串联插电式混合动力汽车充电状态维护方法，以提高冷天气效率
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243421
L. Engvall, A. Cook, A. Khaligh
{"title":"A predictive trip-based method for state of charge maintenance in series PHEVs to boost cold weather efficiency","authors":"L. Engvall, A. Cook, A. Khaligh","doi":"10.1109/ITEC.2012.6243421","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243421","url":null,"abstract":"Plug-in hybrid electric vehicle operating efficiency decreases due to cold weather conditions. This reduced efficiency is the result of factors such as deteriorated lithium-ion battery performance at extreme temperatures and engine operating temperature at start-up. This paper presents a method that considers the particular case of a series configured Extended Range Electric Vehicle (EREV) operating in charge sustaining mode. A computer optimization strategy is proposed and implemented for determining an optimum engine on/off scheduling strategy for cold-weather operation, specifically for charging the traction battery in a series configured EREV operating in charge sustaining mode. Only engine efficiency is considered with respect to warm-up time and trip duration, while considering the advantages of a trip-based on/off scheduling strategy including GPS, traffic pattern monitoring and operator-anticipated trip duration.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114673936","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: 2
Review of adaptive systems for lithium batteries State-of-Charge and State-of-Health estimation 锂电池充电状态和健康状态评估自适应系统综述
2012 IEEE Transportation Electrification Conference and Expo (ITEC) Pub Date : 2012-06-18 DOI: 10.1109/ITEC.2012.6243437
N. Watrin, B. Blunier, A. Miraoui
{"title":"Review of adaptive systems for lithium batteries State-of-Charge and State-of-Health estimation","authors":"N. Watrin, B. Blunier, A. Miraoui","doi":"10.1109/ITEC.2012.6243437","DOIUrl":"https://doi.org/10.1109/ITEC.2012.6243437","url":null,"abstract":"High energy battery systems have recently appeared as an alternative Internal-Conbustion-Engine (ICE) based vehicle's powertrains. As a conquence, over the last few years, automotive manufacturers focused their research on electrochemical storage for electric (EV) and hybrid electric vehicles (HEV). In a lot of hybrid or electric applications, Lithium based batteries are used. To protect Lithium batteries and optimize their utilisation, a good State-of-Charge determiation is necessary. So three adaptive system used in the literature are presented in this article, the Kalman Filter, the Artificial Neural Network and the Fuzzy Logic systems.","PeriodicalId":278740,"journal":{"name":"2012 IEEE Transportation Electrification Conference and Expo (ITEC)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125374500","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: 146
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