发布求助
文献互助 智能选刊 最新文献

IEEE Power Electronics Letters最新文献

筛选
英文 中文
IEEE Power Electronics Letters blank page IEEE电力电子快报空白页
IEEE Power Electronics Letters Pub Date : 2004-06-01 DOI: 10.1109/LPEL.2004.835845
{"title":"IEEE Power Electronics Letters blank page","authors":"","doi":"10.1109/LPEL.2004.835845","DOIUrl":"https://doi.org/10.1109/LPEL.2004.835845","url":null,"abstract":"This page or pages intentionally left blank.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 2","pages":"c4-c4"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.835845","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49984306","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
On applying a minimization technique to the harmonic elimination PWM control: the bipolar waveform 应用最小化技术消除谐波PWM控制:双极波形
IEEE Power Electronics Letters Pub Date : 2004-06-01 DOI: 10.1109/LPEL.2004.831157
V.G. Agelidis;A. Balouktsis;I. Balouktsis
{"title":"On applying a minimization technique to the harmonic elimination PWM control: the bipolar waveform","authors":"V.G. Agelidis;A. Balouktsis;I. Balouktsis","doi":"10.1109/LPEL.2004.831157","DOIUrl":"https://doi.org/10.1109/LPEL.2004.831157","url":null,"abstract":"The well-known harmonic elimination pulse-width modulation (HE-PWM) method for inverter control is revisited. The HE-PWM waveform presents many challenges. It has multiple solutions that not only need to be found as easily and as fast as possible, but must also be evaluated in order to identify the best technique when overall harmonic performance is concerned. Algorithms presented so far rely on starting values that are close to the exact solutions to ensure convergence. A new method based on resultant theory promises limited success since it can only work when a small number of harmonics is to be eliminated. In this paper, it is shown that a minimization technique in combination with a random search results in a relatively simple approach that finds all possible sets of solutions. It is confirmed that numerous independent sets of solutions exist and the ones that offer better harmonic performance are identified. Three cases are reported in detail, including when two, four and six nontriplen odd harmonics are to be eliminated.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 2","pages":"41-44"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.831157","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49984295","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: 115
Advertisement - IEEE Member Digital Library 广告- IEEE会员数字图书馆
IEEE Power Electronics Letters Pub Date : 2004-06-01 DOI: 10.1109/LPEL.2004.835848
{"title":"Advertisement - IEEE Member Digital Library","authors":"","doi":"10.1109/LPEL.2004.835848","DOIUrl":"https://doi.org/10.1109/LPEL.2004.835848","url":null,"abstract":"IEEE Member Digital Library.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 2","pages":"76-76"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.835848","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49984304","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
Using magnetic coupling to eliminate right half-plane zeros in boost converters 利用磁耦合消除升压变换器中的右半平面零
IEEE Power Electronics Letters Pub Date : 2004-06-01 DOI: 10.1109/LPEL.2004.834615
J. Calvente;L. Martinez-Salamero;H. Valderrama;E. Vidal-Idiarte
{"title":"Using magnetic coupling to eliminate right half-plane zeros in boost converters","authors":"J. Calvente;L. Martinez-Salamero;H. Valderrama;E. Vidal-Idiarte","doi":"10.1109/LPEL.2004.834615","DOIUrl":"https://doi.org/10.1109/LPEL.2004.834615","url":null,"abstract":"A dynamic analysis of the boost converter with an output filter reveals that magnetic coupling between inductors allows transfer of the zeros to the left half-plane of the control-to-output transfer function. Similar results requiring smaller magnetic components are obtained by combining magnetic coupling with damping of the output filter. The analysis is based on the application of the Routh-Hurtwitz's criterion to the numerator of the transfer function in order to derive the design conditions for the converter parameters. A design example illustrates the procedure, and experimental results verify the theoretical predictions. The application of these techniques will allow the design of high efficiency voltage boost-based regulators with dynamic behavior similar to buck-derived structures.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 2","pages":"58-62"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.834615","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49984299","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: 77
IEEE Power Electronics Society Information IEEE电力电子学会信息
IEEE Power Electronics Letters Pub Date : 2004-06-01 DOI: 10.1109/LPEL.2004.835844
{"title":"IEEE Power Electronics Society Information","authors":"","doi":"10.1109/LPEL.2004.835844","DOIUrl":"https://doi.org/10.1109/LPEL.2004.835844","url":null,"abstract":"Provides a listing of current society officers.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 2","pages":"c3-c3"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.835844","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49984305","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
IEEE Power Electronics Letters Information for authors IEEE电力电子通讯作者信息
IEEE Power Electronics Letters Pub Date : 2004-06-01 DOI: 10.1109/LPEL.2004.835846
{"title":"IEEE Power Electronics Letters Information for authors","authors":"","doi":"10.1109/LPEL.2004.835846","DOIUrl":"https://doi.org/10.1109/LPEL.2004.835846","url":null,"abstract":"Provides instructions and guidelines to prospective authors who wish to submit manuscripts.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 2","pages":"73-74"},"PeriodicalIF":0.0,"publicationDate":"2004-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.835846","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49984302","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
Use of system oscillation to locate the MPP of PV panels 使用系统振荡定位光伏板的MPP
IEEE Power Electronics Letters Pub Date : 2004-03-01 DOI: 10.1109/LPEL.2004.828443
B.M.T. Ho;H.S.H. Chung;W.L. Lo
{"title":"Use of system oscillation to locate the MPP of PV panels","authors":"B.M.T. Ho;H.S.H. Chung;W.L. Lo","doi":"10.1109/LPEL.2004.828443","DOIUrl":"https://doi.org/10.1109/LPEL.2004.828443","url":null,"abstract":"This letter proposes the use of system oscillation in a perturbation-based maximum power point (MPP) tracker to locate the MPP of photovoltaic (PV) panels. Instead of using an explicit perturbation source, the tracker controller is designed to make the overall system self-oscillate, so that the duty cycle of the main switch in the power conversion stage (PCS) is inherently modulated with a small-amplitude variation at a predefined frequency around the required steady-state value. The tracking mechanism is based on comparing the ac component (due to the variation of the duty cycle) and the average value of the input voltage of the PCS to determine the quiescent duty cycle. The proposed technique does not approximate the panel characteristics and can globally locate the MPP under wide insolation conditions. The tracking capability has been verified experimentally with a 10-W PV panel in a controlled setup. Performances at the steady state and during the large-signal change of the insolation level have been studied.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.828443","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50304318","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: 41
IEEE Power Electronics Letters Information for authors IEEE电力电子信件作者信息
IEEE Power Electronics Letters Pub Date : 2004-03-01 DOI: 10.1109/LPEL.2004.831248
{"title":"IEEE Power Electronics Letters Information for authors","authors":"","doi":"10.1109/LPEL.2004.831248","DOIUrl":"https://doi.org/10.1109/LPEL.2004.831248","url":null,"abstract":"Provides instructions and guidelines to prospective authors who wish to submit manuscripts.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 1","pages":"35-36"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.831248","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50304326","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
Advertisement - Leading the field since 1884 广告-自1884年起引领该领域
IEEE Power Electronics Letters Pub Date : 2004-03-01 DOI: 10.1109/LPEL.2004.831251
{"title":"Advertisement - Leading the field since 1884","authors":"","doi":"10.1109/LPEL.2004.831251","DOIUrl":"https://doi.org/10.1109/LPEL.2004.831251","url":null,"abstract":"Leading the field since 1884: IEEE","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 1","pages":"37-37"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.831251","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50304327","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
Estimative current mode control technique for DC-DC converters operating in discontinuous conduction mode 非连续导通模式下DC-DC变换器的估计电流模式控制技术
IEEE Power Electronics Letters Pub Date : 2004-03-01 DOI: 10.1109/LPEL.2004.830245
M. Ferdowsi;A. Emadi
{"title":"Estimative current mode control technique for DC-DC converters operating in discontinuous conduction mode","authors":"M. Ferdowsi;A. Emadi","doi":"10.1109/LPEL.2004.830245","DOIUrl":"https://doi.org/10.1109/LPEL.2004.830245","url":null,"abstract":"A new control technique for DC-DC converters is introduced and applied to a boost converter operating in discontinuous conduction mode (DCM). In contrast to conventional control methods, the principal idea of the proposed control scheme is to obtain samples of the required signals and estimate the required switch-on time. The proposed technique is applicable to any converter operating in DCM, including power factor correctors (PFC), however, this letter mainly focuses on boost topology. In this letter, the main mathematical concept of a new control algorithm is introduced, as well as the robustness investigation of the proposed method with simulation and experimental results.","PeriodicalId":100635,"journal":{"name":"IEEE Power Electronics Letters","volume":"2 1","pages":"20-23"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/LPEL.2004.830245","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50304322","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
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信