2008 IEEE International Symposium on Industrial Electronics最新文献_第10页

Robust camera pose estimation combining 2D/3D points and lines tracking 结合2D/3D点和线跟踪的鲁棒相机姿态估计

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676964

F. Ababsa, M. Mallem

引用次数: 13

Improved correlation technique for islanding detection of inverter based distributed generation 基于逆变器的分布式发电孤岛检测的改进相关技术

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677012

M. Doumbia, K. Agbossou, D. Viet

引用次数: 6

Modulating functions method plus SOGI scheme for signal tracking 调制函数法加SOGI方案进行信号跟踪

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677143

L. Coluccio, A. Eisinberg, G. Fedele, C. Picardi, D. Sgro

{"title":"Modulating functions method plus SOGI scheme for signal tracking","authors":"L. Coluccio, A. Eisinberg, G. Fedele, C. Picardi, D. Sgro","doi":"10.1109/ISIE.2008.4677143","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677143","url":null,"abstract":"The number of equipments based on static converters such as uninterrupted power systems, series or shunt compensators and distributed generations systems is increasing in the actual power distribution systems. For a correct operation in grid connected condition, these equipments need the information about amplitude, phase angle and frequency of the grid fundamental voltages and currents. Since noise as harmonic pollution and frequency variations are common problems in the utility grid, then it is necessary to have systems able to extract information about the fundamental values from highly distorted signals. For these reasons, robust and accurate estimation and synchronization methods are necessary to obtain the above information also in noise environmental. In this paper, a simple and robust method for frequency estimation based on modulating functions is presented; moreover it is used in addition to an orthogonal system generation method based on the second order generalized integrator (SOGI). The combined use of the two methods has the advantages of a fast and accurate signal tracking capabilities and a good rejection to noise due to the low-pass filter properties of the modulating functions. The effectiveness of the proposed method is validated through simulated experiments and comparisons.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134061946","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: 20

Dual frame control scheme with a plug-in frequency domain based repetitive controller for three phase PWM boost rectifier under distorted and unbalanced supply voltages 基于插入式频域重复控制器的三相PWM升压整流器在电源电压畸变和不平衡下的双帧控制方案

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677029

Xinhui Wu, S. K. Panda, Jian-xin Xu

{"title":"Dual frame control scheme with a plug-in frequency domain based repetitive controller for three phase PWM boost rectifier under distorted and unbalanced supply voltages","authors":"Xinhui Wu, S. K. Panda, Jian-xin Xu","doi":"10.1109/ISIE.2008.4677029","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677029","url":null,"abstract":"This paper presents a dual frame control scheme with a digital plug-in frequency domain based repetitive controller (FDRC) for minimizing the even order harmonics at the output dc link voltage and odd order harmonics in the line currents under the distorted and unbalanced supply voltage conditions. The proposed current controller consists of a conventional PI controller and a frequency domain based plug-in repetitive controller. Based on the mathematical model of the three-phase PWM boost rectifier under the generalized supply voltage conditions, the control task is divided into: (a) dc-link voltage harmonics control and (b) line side current harmonics control. The algorithm of the reference current calculation is based on voltage harmonics control to make sure that the dc link voltage is maintained constant and the supply side power factor is kept close to unity. The plug-in repetitive controller is designed to achieve line side currents with low THD for the three phase PWM boost rectifier. The experimental test results obtained from a 1.6 kVA laboratory based PWM rectifier confirm that the ripple at the dc link voltage can be reduced from 2.5% with the single frame controller to 1.0% with a dual rotating frame controller. Further, with the insertion of the proposed plug-in FDRC controller, the ripple at the dc link is reduced to 0.5%. Also, the THD of the line side current is improved from 29.03% to 5.93% by using the proposed control scheme.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130344544","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

An overall dynamic model for a matrix converter 矩阵变换器的整体动态模型

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677115

S. Barakati, Mehrdad Kazerani, J. Aplevich

引用次数: 7

FPGA implementation of a minutiae extraction fingerprint algorithm FPGA实现的一种细节提取指纹算法

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676920

M. López, E. Cantó

引用次数: 23

New distributed architecture for Tandem solar cells based on pm-Si:H/μc-Si:H structures. 基于pm-Si:H/μc-Si:H结构的串联太阳能电池分布式新架构。

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677179

S. Petibon, C. Alonso, B. Estibals, L. Seguier, C. Cabal, P. Roca i Cabarrocas, E. Johnson, A. Abramov

引用次数: 1

Novel sensing of utility currents along transmission line spans 新型输电线路跨段电流传感技术

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677276

O. Elmatboly, A. Homaifar

{"title":"Novel sensing of utility currents along transmission line spans","authors":"O. Elmatboly, A. Homaifar","doi":"10.1109/ISIE.2008.4677276","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677276","url":null,"abstract":"Some experimental and computational efforts to sense Line Currents (IL), Air Charging Currents (ACC) & Leakage Currents (ILK.), which are normally associated with the High Voltage (HV) utility power systems, are exerted. The low cost Giant Magneto Resistive (GMR) sensors are successfully manipulated to measure very large values of IL. GMR manipulations such as distance and angle alterations are performed in order to prevent magnetic saturation and remain in linear ranges. In parallel, a Nonmagneto Equipotential Capacitive (NEC) sensor is constructed in laboratory to measure discrete values of ACC & ILK. The designed NEC prototype is to be installed and remotely controlled along the most critical Transmission Line (TL) spans. Accurate measurements of IL, ACC & ILK are utilized to estimate other electrical and mechanical quantities, such as HV, Sag and Conductor surface Temperatures. Measurements of IL, ACC & ILK are also utilized to implement certain sophisticated protection & control schemes, such as Dynamic-Line-Ratings (DLR). Unlike the existing methodology of sensing AC circuits only, our proposed sensing is applied indiscriminately to both AC and DC circuits. The primary experimentation, simulation and estimation have proved the basic concept and fusibility of the proposed method.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133803149","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

Multimodel for the coupling of several dc/dc power converters on a dc bus 用于在直流母线上耦合多个dc/dc功率变换器的多模型

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4676901

A. B. Mboup, F. Guérin, P. Ndiaye, D. Lefebvre

引用次数: 14

A frequency based electronic load controller for an isolated asynchronous generator feeding 3-phase 4-wire loads 一种基于频率的电子负载控制器，用于隔离异步发电机馈电三相4线负载

2008 IEEE International Symposium on Industrial Electronics Pub Date : 2008-11-18 DOI: 10.1109/ISIE.2008.4677238

Bhim Singh, G. Kasal, A. Chandra, Kamal-Al-Haddad

{"title":"A frequency based electronic load controller for an isolated asynchronous generator feeding 3-phase 4-wire loads","authors":"Bhim Singh, G. Kasal, A. Chandra, Kamal-Al-Haddad","doi":"10.1109/ISIE.2008.4677238","DOIUrl":"https://doi.org/10.1109/ISIE.2008.4677238","url":null,"abstract":"This paper deals with a voltage and frequency control of an isolated asynchronous generator feeding 3-phase 4-wire loads in constant power applications where terminal voltage, excitation capacitor, speed and generated power of the generator remain constant under all operating conditions. The proposed controller functions as an improved electronic load controller (IELC) to regulate the frequency and control the reactive power to regulate the terminal voltage. The proposed controller consists of 4 -leg IGBT (Insulated Gate Bipolar Junction Transistor) based VSC (Voltage Source Converter) which is connected to the each phase of the generator through interfacing inductors and there is an auxiliary load with a chopper at the self regulated DC bus of IELC. The controller provides the function of a voltage regulator, a harmonic eliminator, a load balancer and a neutral current compensator while the chopper and auxiliary load at the DC bus are used to regulate its voltage. The complete system is modeled and simulated in MATLAB along with Simulink and PSB (Power system Block set) toolboxes. The simulated results are presented to demonstrate the capability of an isolated generating system driven by uncontrolled pico hydro turbine and feeding 3-phase 4-wire linear/non-linear balanced/un-balanced loads.","PeriodicalId":262939,"journal":{"name":"2008 IEEE International Symposium on Industrial Electronics","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121750931","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: 11