2023 IEEE Transportation Electrification Conference & Expo (ITEC)最新文献

Transformer Design for Solid-State Transformer (SST)-Based EV Charging Station Applications 基于固态变压器(SST)的电动汽车充电站变压器设计

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10187097

Eslam Abdelhamid Younis, Omar Zayed, Ahmed Elezab, M. Ibrahim, M. Narimani

{"title":"Transformer Design for Solid-State Transformer (SST)-Based EV Charging Station Applications","authors":"Eslam Abdelhamid Younis, Omar Zayed, Ahmed Elezab, M. Ibrahim, M. Narimani","doi":"10.1109/ITEC55900.2023.10187097","DOIUrl":"https://doi.org/10.1109/ITEC55900.2023.10187097","url":null,"abstract":"Solid-state transformers (SSTs) are extensively studied nowadays to replace the line-frequency transformers (LFT) in various applications such as EV charging stations. The SST technology provides more controllability over the system, has the ability of power factor correction, and drastically reduces the size and weight of the whole system thanks to the medium-frequency transformer (MFT) used instead of LFT. In this paper, an optimized design tool is developed to design a 100 kW, 20 kHz transformer to be used in an SST-based EV charging station. The tool takes the system specifications as an input from the user then chooses the optimal core, number of turns, and Litz wire, to accelerate the design process. Two scaled-down 5 kW MFTs are implemented. The first was designed using the commonly used method in literature which ensures no saturation occurs in the core and limits the core losses to a certain value. Then, the transformer designed based on the developed tool is compared with the conventional design in terms of volume and efficiency. The transformer is also implemented and tested to compare the leakage inductance with the analytical and simulated values.","PeriodicalId":234784,"journal":{"name":"2023 IEEE Transportation Electrification Conference & Expo (ITEC)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115375559","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

Electro-thermal Models of Power Modules for Stochastic Optimization of Inverters 用于逆变器随机优化的功率模块电热模型

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10187060

Hannes Bydén, Eric Bourniche, Gabriel Domingues, M. Alaküla, Arnaud Leblay, F. Marquez

引用次数: 2

Thermal Evaluation of Stator Liner and Winding Insulation in Power Traction Motors 电力牵引电动机定子衬套和绕组绝缘的热评价

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10187056

Hasnain Nisar, A. Mirza, A. Bazzi

引用次数: 0

Optimal Battery Size and Charging Power Level Design for Off-Road Construction Equipment Considering Battery Weight and Real-World Activity Constraints 考虑电池重量和实际活动约束的非公路施工设备最佳电池尺寸和充电功率设计

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10187023

Fuad Un-Noor, G. Scora, K. Boriboonsomsin

引用次数: 0

An Adaptive and Multifunctional DC-DC Converter for Onshore Ship Charging 陆上船舶充电用自适应多功能DC-DC变换器

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10187075

Sohaib Qazi, P. Venugopal, G. Rietveld, A. Watson, P. Wheeler, T. Soeiro

引用次数: 0

An Innovative Method for Short Circuit Protection of a Three-Phase MOSFET Power Inverter 一种新颖的三相MOSFET逆变器短路保护方法

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10186969

Naser Pour Aryan, B. Vogler, Thomas Ziegler

引用次数: 0

Multiobjective Grey Wolf Optimization of Firing Angles for SRM Drives SRM驱动发射角的多目标灰狼优化

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10186975

Vinícius Augusto De Abreu Batista, M. V. de Paula, Paulo Robson Melo Costa, Bruna Aderbal De Oliveira, T. A. dos Santos Barros

引用次数: 0

Performance and Implementation Requirements for Residential EV Smart Charge Management Strategies 住宅电动汽车智能充电管理策略的性能与实施要求

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10186998

Manoj Kumar Cebol Sundarrajan, Jesse Bennett, D. Scoffield, Kalpesh Chaudhari, A. Meintz, Timothy D. Pennington, Bo Zhang

{"title":"Performance and Implementation Requirements for Residential EV Smart Charge Management Strategies","authors":"Manoj Kumar Cebol Sundarrajan, Jesse Bennett, D. Scoffield, Kalpesh Chaudhari, A. Meintz, Timothy D. Pennington, Bo Zhang","doi":"10.1109/ITEC55900.2023.10186998","DOIUrl":"https://doi.org/10.1109/ITEC55900.2023.10186998","url":null,"abstract":"As the electrification of transportation expands, electric vehicle (EV) charging as residential loads will continue to grow. Residential EV charging has the potential to increase feeder peak loads and decrease voltage quality. As a result of this growing energy demand driven by EV, utilities may employ the use of smart charge management (SCM) controls to modify charging load profiles and mitigate these grid impacts. It is important that utilities understand both the potential benefits-as well as possible implementation challenges-before considering this technology as a solution to managing growing EV loads. In order for an SCM strategy to be an effective solution, the potential benefits must outweigh the implementation challenges. This study establishes and tests a novel framework to assess the implementation requirements of different SCM controls. It identifies a range of requirements specific to various SCM controls and implementation approaches to compare the relative challenges associated with the deployment of each. When paired with analysis on the effectiveness of the ability of each control to mitigate grid impacts from EV charging, this assessment is critical in comparing the value potential of different SCM controls.","PeriodicalId":234784,"journal":{"name":"2023 IEEE Transportation Electrification Conference & Expo (ITEC)","volume":"17 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114284192","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: 1

Incremental State-of-Charge determination of a Lithium-ion battery based on Capacity update using Particle Filtering framework 基于粒子滤波框架容量更新的锂离子电池增量充电状态确定

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10186967

Shreyansh Chouhan, Arijit Guha

{"title":"Incremental State-of-Charge determination of a Lithium-ion battery based on Capacity update using Particle Filtering framework","authors":"Shreyansh Chouhan, Arijit Guha","doi":"10.1109/ITEC55900.2023.10186967","DOIUrl":"https://doi.org/10.1109/ITEC55900.2023.10186967","url":null,"abstract":"State-of-Charge (SOC) is considered as one of the key components of a Battery Management System (BMS), which provides an indication of the remaining charge in a battery. Accurate SOC measurement facilitates longer battery life and mitigates any possible catastrophic battery failure. However, accurate estimation of the battery SOC continues to be a challenging task. There are several topologies to find the SOC of a battery but none of them incorporates the aging factor of a battery due to repeated usage. Considering this fact, the proposed methodology considers the degrading capacity impacts on the incremental SOC of a battery. Incremental SOC is defined as the difference in SOC levels between two successive time intervals. The proposed model is developed based on Particle filtering (PF) framework which eliminates the need of extensive data. In the proposed approach, the incremental SOC has been considered as an indirect indication of the battery health. For validation purpose, battery data from NASA PCoE has been used. The proposed approach revealed that when battery capacity degradation is considered, a correction of 8.73 % (absolute) in incremental SOC is observed, and prediction of incremental SOC with relative error of 1.23 % in reference to the improved incremental SOC was achieved.","PeriodicalId":234784,"journal":{"name":"2023 IEEE Transportation Electrification Conference & Expo (ITEC)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128602870","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

The Impacts of Battery Capacity Degradation on Optimizing BEBs Transit System Configuration 电池容量退化对优化beb运输系统配置的影响

2023 IEEE Transportation Electrification Conference & Expo (ITEC) Pub Date : 2023-06-21 DOI: 10.1109/ITEC55900.2023.10186983

Ali Shehabeldeen, A. Foda, M. Mohamed

引用次数: 0