2012 10th IEEE/IAS International Conference on Industry Applications最新文献

Practical comparisons among electronic energy meters, a precision energy meter and IEEE1459 for reactive energy measurements, under unbalanced and non-sinusoidal conditions 在不平衡和非正弦条件下，电子电能表、精密电能表和IEEE1459无功能量测量的实际比较

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6451400

G. Melo, A. Fazio, L. P. Sampaio, Manuel de Arriaga Brito, R. N. Oliveira, C. Canesin

{"title":"Practical comparisons among electronic energy meters, a precision energy meter and IEEE1459 for reactive energy measurements, under unbalanced and non-sinusoidal conditions","authors":"G. Melo, A. Fazio, L. P. Sampaio, Manuel de Arriaga Brito, R. N. Oliveira, C. Canesin","doi":"10.1109/INDUSCON.2012.6451400","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6451400","url":null,"abstract":"This paper presents a practical experimentation for comparing reactive/non-active energy measures, considering three-phase four-wire non-sinusoidal and unbalanced circuits, involving five different commercial electronic meters. The experimentation set provides separately voltage and current generation, each one with any waveform involving up to fifty-first harmonic components, identically compared with acquisitions obtained from utility. The experimental accuracy is guaranteed by a class A power analyzer, according to IEC61000-4-30 standard. Some current and voltage combination profiles are presented and confronted with two different references of reactive/non-active calculation methodologies; instantaneous power theory and IEEE 1459-2010. The first methodology considers the instantaneous power theory, present into the advanced mathematical internal algorithm from WT3000 power analyzer, and the second methodology, accomplish with IEEE 1459-2010 standard, uses waveform voltage and current acquisition from WT3000 as input data for a virtual meter developed on Mathlab/Simulink software.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114985686","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: 3

Identification and feature selection of non-technical losses for industrial consumers using the software WEKA 使用WEKA软件对工业消费者进行非技术损失的识别和特征选择

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6451485

Caio Cesar, Oba Ramos, Andre Nunes De Souza, Danilo S. Gastaldello, J. Papa

引用次数: 11

Robust control applied to power flow control in single-phase inverter with LCL filter, using droop control and D-stability 鲁棒控制应用于带LCL滤波器的单相逆变器的潮流控制，采用下垂控制和d稳定控制

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6451392

L. P. Sampaio, M. D. de Brito, M. Alves, G. A. E. e Melo, C. Canesin

引用次数: 3

A new design methodology for multipulse rectifiers with Delta auto-connected transformers and a retrofit application in Adjustable Speed Drives (ASDs) 带Delta自连接变压器的多脉冲整流器的新设计方法及其在可调速驱动器(asd)中的改造应用

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6451895

P. S. Oliveira, F. D. de Seixas, L. S. C e Silva

{"title":"A new design methodology for multipulse rectifiers with Delta auto-connected transformers and a retrofit application in Adjustable Speed Drives (ASDs)","authors":"P. S. Oliveira, F. D. de Seixas, L. S. C e Silva","doi":"10.1109/INDUSCON.2012.6451895","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6451895","url":null,"abstract":"Multipulse rectifiers can replace a conventional six pulse three-phase rectifier (diode bridge) providing a DC voltage with low ripple, low Total Harmonic Distortion of current (THDi) and a high Power Factor (PF). In this context is presented a multipulse rectifier with generalized Delta-differential autotransformer topology, which can provide any level of DC output voltage for any level of three-phase AC input voltage. This paper presents all the possible configurations for Delta topology in order to choose, through graphics, one configuration that presents reduced weight and volume. The average voltage on the DC bus must be compatible with the DC voltage in the six pulse rectifier used in commercial ASDs. Therefore, it is possible to apply the retrofit technique to replace the conventional bridge rectifier by the proposed multipulse rectifier. Based on mathematic models and simulation results, an 18-pulse rectifier with Delta topology, 220 V of line voltage, 315 V of DC output, and rating 2.5 kW of power was designed, implemented and applied for three different commercial ASDs. Experimental results as voltage and current waveforms and results about PF and THDi will be presented.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123629245","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: 7

Interferometric measurements of nanometric displacements in a Piezoelectric Flextensional Actuator by using the new J1…J5 method 用J1…J5方法干涉测量压电挠张作动器的纳米位移

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6452451

L. Marcal, J. H. Galeti, R. Higuti, C. Kitano, E. C. Silva

引用次数: 4

Electrical Power Distribution System modeling with VHDL-AMS for the construction of a Real-Time Digital Simulator using FPGAS devices 利用VHDL-AMS对配电系统进行建模，利用fpga器件构建实时数字模拟器

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6451998

F. I. Ibarra Hernández, C. Canesin

引用次数: 8

A single-phase single-stage buck-boost inverter intended for low power alternative energy conversion systems: Analysis, design and experimentation 用于低功率替代能源转换系统的单相单级降压-升压逆变器:分析，设计和实验

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-12-01 DOI: 10.1109/INDUSCON.2012.6451394

J. C. U. Peña, G. de A. e Melo, M. D. de Brito, C. Canesin

引用次数: 4

Modulation technique based on CSV-PWM and HEPWM for THD reduction in flying capacitor multilevel inverters 基于CSV-PWM和HEPWM的飞电容多电平逆变器减THD调制技术

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-11-01 DOI: 10.1109/INDUSCON.2012.6453491

D. R. Joca, L. Barreto, D. de S. Oliveira, R. N. A. L. Silva, G. Henn

引用次数: 5

Induction machine models for efficiency studies in EV design applications 用于电动汽车设计中效率研究的感应电机模型

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-11-01 DOI: 10.1109/INDUSCON.2012.6452497

F. Aguilera, P. M. de la Barrera, C. D. de Angelo

引用次数: 3

DC electronic load based on an interleaved chopper converter to determine photovoltaic panel and fuel cell biasing curves 基于交错斩波变换器的直流电子负载确定光伏板和燃料电池的偏置曲线

2012 10th IEEE/IAS International Conference on Industry Applications Pub Date : 2012-11-01 DOI: 10.1109/INDUSCON.2012.6453275

J. G. Trapp, J. Lenz, F. Farret, L. B. Kehler, J. B. Shoenhalz

{"title":"DC electronic load based on an interleaved chopper converter to determine photovoltaic panel and fuel cell biasing curves","authors":"J. G. Trapp, J. Lenz, F. Farret, L. B. Kehler, J. B. Shoenhalz","doi":"10.1109/INDUSCON.2012.6453275","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6453275","url":null,"abstract":"This paper presents the description of a DC electronic load based on an interleaved chopper converter to determine the biasing and dynamics characteristics of either fuel cells (FCs) and photovoltaic panels (PVs). Variable loads are used for experimental data acquisition of I-V power supply characteristics in a way that several operating points can be easily obtained. Laboratory load current tests using ordinary power resistors are not an easy solution due to their size, cost and overall weight. To resolve that it is proposed in this paper that the current through electronically varying loads can give better resolution to the I-V characteristics of FC and PV sources. The interleaved operation of the chopper converter ensures an input high frequency current ripple, reducing so the input LC filters size and converter volume. The converter transfer function is analyzed and controllers are designed to obtain a fast dynamic response and insure good stability in steady state operation. It is presented the converter operating principles, operating states and design. The simulated and results are compared to each other in order to prove the electronic load effectiveness in acquiring the I-V biasing curves of fuel cells and photovoltaic panels.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114150974","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