IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society最新文献_第8页

System architecture of a modular direct-DC PV charging station for plug-in electric vehicles 插电式电动汽车模块直直流光伏充电站系统架构

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675158

C. Hamilton, Gustavo Gamboa, J. Elmes, Ross Kerley, A. Arias, M. Pepper, John Shen, I. Batarseh

引用次数: 64

New geometry integrated inductors in two-channel interleaved bidirectional converter 双通道交错双向变换器中的新型几何集成电感

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675219

Z. Ouyang, O. C. Thomsen, M. Andersen, Ole Poulsen, Thomas Bjorklund

{"title":"New geometry integrated inductors in two-channel interleaved bidirectional converter","authors":"Z. Ouyang, O. C. Thomsen, M. Andersen, Ole Poulsen, Thomas Bjorklund","doi":"10.1109/IECON.2010.5675219","DOIUrl":"https://doi.org/10.1109/IECON.2010.5675219","url":null,"abstract":"A new geometry of integrated inductors for two-channel interleaved bidirectional converter is presented in this paper. The new geometry module integrates two individual inductors by stacking three I-cores. The middle I-core provides a shared flux path with low reluctance which uncouples the two inductors. The air gaps are constructed by separating the I-cores using copper foil windings with well-defined thickness. In this work, inverse connection and direct connection for the two integrated inductors have been analyzed. For the inverse connection, a unique saturation behavior in the middle I-core has been shown. The integrated inductors with new geometry make it possible to build low-profile, low-cost, flexibility DC/DC converters, and it can be extensively designed for low-voltage and high-current required by modern digital applications. Experiment results obtained from a 48V-12V 30A two-phase interleaved buck converter, demonstrates the difference in the inverse connection and the direct connection. Both efficiencies are above 91% from half to full output current.","PeriodicalId":145288,"journal":{"name":"IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126898951","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

Application of Differential Evolution to determine the HEPWM angles of a three phase voltage source inverter 应用差分演化法确定三相电压源逆变器的HEPWM角

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675130

N. Bahari, Z. Salam, Taufik

引用次数: 14

A chattering free Lyapunov function based sliding mode controller applied to single phase series connected PV Inverter for grid voltage compensation 基于无抖振Lyapunov函数的滑模控制器应用于单相串联光伏逆变器的电网电压补偿

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675360

S. Dasgupta, S. K. Sahoo, Jian-xin Xu, S. K. Panda

{"title":"A chattering free Lyapunov function based sliding mode controller applied to single phase series connected PV Inverter for grid voltage compensation","authors":"S. Dasgupta, S. K. Sahoo, Jian-xin Xu, S. K. Panda","doi":"10.1109/IECON.2010.5675360","DOIUrl":"https://doi.org/10.1109/IECON.2010.5675360","url":null,"abstract":"In this paper, a new type of Lyapunov function based load voltage tracking controller is proposed for series connected PV inverter for grid voltage disturbances compensation. The inverter operates during the day time as an active power compensator as well as load voltage regulator under grid voltage sag, swell or even under normal condition. The compensating voltage provided by the inverter is added vectorially in series with the grid voltage in such a way that the load voltage magnitude is maintained constant along with power flow control facility from the inverter to the load. It is shown by mathematical analysis that the controller gives chattering free sliding mode characteristics. The proposed controller shows faster dynamic response in terms of output voltage tracking capability in comparison with the other reported series connected inverter controllers. The proposed control strategy is relatively simple to implement and provides improved performance as compared to other conventional tracking controllers. Experimental results are provided to show the efficacy of the proposed controller in terms of output voltage tracking capability for the series inverter system.","PeriodicalId":145288,"journal":{"name":"IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society","volume":"153 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122186749","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

Self-powered piezoelectric energy harvesting device using velocity control synchronized switching technique 采用速度控制同步开关技术的自供电压电能量收集装置

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675406

Yuyin Chen, D. Vasić, F. Costa, Wen-Jong Wu, Chih-Kung Lee

{"title":"Self-powered piezoelectric energy harvesting device using velocity control synchronized switching technique","authors":"Yuyin Chen, D. Vasić, F. Costa, Wen-Jong Wu, Chih-Kung Lee","doi":"10.1109/IECON.2010.5675406","DOIUrl":"https://doi.org/10.1109/IECON.2010.5675406","url":null,"abstract":"With the rapid development of low power consumption electronics, wireless sensor networks (WSN) are highly investigated and used to improve our life quality. Using piezoelectric materials to transfer the mechanical energy into electrical energy for batteries of WSN in order to extend the life time is the focus in many researches in the recent years. It is important and efficient to improve the energy harvesting by designing an optimal interface between piezoelectric device and the load. In this paper, a self-powered piezoelectric energy harvesting device is proposed based on the velocity control synchronized switching technique (V-SSHI). Comparing to diode full bridge rectifier standard technique, the synchronized switching harvesting on inductor (SSHI) technique can highly improve harvesting efficiency. However, in real applications when the energy harvesting device is associated with WSN, the SSHI technique needs to be implemented and requires being self-powered. The conventional technique to implement the self-powered SSHI is to use bipolar transistor as voltage peak detector. In this paper, a new self-powered device is proposed, using velocity control to switch the MOSFET more accurately than in the conventional technique. The concept of design and theoretical analysis is presented in detail. Experimental results are examined and show better performance.","PeriodicalId":145288,"journal":{"name":"IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125734249","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: 40

PWM strategy of voltage harmonics minimization for matrix converters 矩阵变换器电压谐波最小化的PWM策略

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675234

T. Hasegawa, T. Takeshita

引用次数: 7

RBF neural networks based quasi sliding mode controller and robust speed estimation for PM Synchronous Motors 基于RBF神经网络的永磁同步电动机准滑模控制及鲁棒速度估计

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675101

L. Ciabattoni, M. Corradini, M. Grisostomi, G. Ippoliti, S. Longhi, G. Orlando

引用次数: 1

Ant colonies for Temporal Logic falsification of hybrid systems 混合系统时间逻辑证伪的蚁群算法

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675195

Yashwanth Singh Rahul Annapureddy, Georgios Fainekos

引用次数: 55

Study on large power shunt active power filters with high compensation precision 大功率并联有源电力滤波器的高补偿精度研究

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5675128

Chuan Xie, Chao He, Zhiqiang Wang, Guo-zhu Chen

引用次数: 6

Calculation of losses and temperature rise for high frequency transformer under forced-air convection 强制空气对流条件下高频变压器的损耗和温升计算

IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society Pub Date : 2010-12-23 DOI: 10.1109/IECON.2010.5674996

Ren-Chun Chang, Chien-Kuo Chen, Chien-Yue Wang, Y. Tzou

{"title":"Calculation of losses and temperature rise for high frequency transformer under forced-air convection","authors":"Ren-Chun Chang, Chien-Kuo Chen, Chien-Yue Wang, Y. Tzou","doi":"10.1109/IECON.2010.5674996","DOIUrl":"https://doi.org/10.1109/IECON.2010.5674996","url":null,"abstract":"This paper presents a method for loss calculation, including core losses and winding losses, and temperature rise in high frequency transformer design under forced-air convection. Analytical models of winding losses for multiple-layer copper foil and Litz wire windings with MMF boundary conditions have been developed. Geometric parameters of conductor and distribution of magneto-motive forces are considered in the formulation of the winding loss equations. Comparing with the FEM simulation result, it shows that these two models can achieve good accuracy. The core losses were calculated using modified Steinmetz equation (MSE), which has been validated for power ferrite material. The winding loss models, including copper foil model and Litz wire model, were developed for multiple-layer with magneto-motive forces boundary conditions. To verify the accuracy of these two models, the 2D FEM simulation was used for comparison, and the errors of copper foil model and Litz wire model were within 1% and around 5%∼9%, respectively. The 5-R modified model for E-type core was presented as 5 resistors by thermal network to evaluate temperature rise under forced-air convection, and the heat transfer coefficients and material properties were obtained using thermal measurement in wind tunnel.","PeriodicalId":145288,"journal":{"name":"IECON 2010 - 36th Annual Conference on IEEE Industrial Electronics Society","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116220319","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