Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6452865
V. S. de Oliveira, R. Pontes, D. Oliveira, R. N. de C Almeida, W. A. da Silva
This work presents a study on the design of a Rotary Switched Reluctance Motor (RSRM) of 1 hp through the 3D finite elements analysis (FEA) concerning static magnetization characteristics by phase. A comparison between two types of mesh (tetrahedral and hexahedral) was performed. In order to validate the analysis, three experimental methods were used: rising (RC) and falling (FC) DC current and determination of the impedance with AC voltage (DI) methods. In the experiment a data acquisition board (DAQ) integrated to platform LabView® was used. From the results obtained, a comparative study between simulated and experimental values was held. An evaluation on all methods, highlighting the positive, and negative aspects and their limitation was performed.
{"title":"Investigation the design of a RSRM through the analysis of the finite elements with experimental validation","authors":"V. S. de Oliveira, R. Pontes, D. Oliveira, R. N. de C Almeida, W. A. da Silva","doi":"10.1109/INDUSCON.2012.6452865","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6452865","url":null,"abstract":"This work presents a study on the design of a Rotary Switched Reluctance Motor (RSRM) of 1 hp through the 3D finite elements analysis (FEA) concerning static magnetization characteristics by phase. A comparison between two types of mesh (tetrahedral and hexahedral) was performed. In order to validate the analysis, three experimental methods were used: rising (RC) and falling (FC) DC current and determination of the impedance with AC voltage (DI) methods. In the experiment a data acquisition board (DAQ) integrated to platform LabView® was used. From the results obtained, a comparative study between simulated and experimental values was held. An evaluation on all methods, highlighting the positive, and negative aspects and their limitation was performed.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"69 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":"121387155","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6452232
A. Greco, J. Barroso, J. O. Rossi
This paper presents a general approach for the time-domain analysis of transmission lines composed of inductive and capacitive lumped elements. First order time differential equations are derived for the distributions of voltages and currents along the line, thus allowing analysis of transient regimes of the lines being excited by a pulse of arbitrary shape. In particular we examine the propagation characteristics of periodic lines in which identical unit cells are repeated periodically, especially the interpretation of positive and negative phase velocities associated with the LC and CL topologies.
{"title":"Modeling and simulation of ladder-network transmission lines","authors":"A. Greco, J. Barroso, J. O. Rossi","doi":"10.1109/INDUSCON.2012.6452232","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6452232","url":null,"abstract":"This paper presents a general approach for the time-domain analysis of transmission lines composed of inductive and capacitive lumped elements. First order time differential equations are derived for the distributions of voltages and currents along the line, thus allowing analysis of transient regimes of the lines being excited by a pulse of arbitrary shape. In particular we examine the propagation characteristics of periodic lines in which identical unit cells are repeated periodically, especially the interpretation of positive and negative phase velocities associated with the LC and CL topologies.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"37 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":"131531384","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6452415
H. Sartori, J. E. Baggio, J. R. Pinheiro
Reducing the volume with maximum efficiency, on equipment and systems, result in a high cost, making the optimized design a great challenge for engineers. On power factor correctors (PFCs) converters, magnetic elements as inductors and transformers have a strong influence on cost, volume, power density and performance, they become the more important elements in these systems. Thus, the need for an optimized design of these components is extremely important. With this purpose, this paper presents the inductor design for a 1kW, VIN 220VAC e VOUT 400VDC, PFC boost converter. The design is developed using different operating points (Δi @ fs) and different magnetic materials technologies (Molipermalloy, High Flux and KoolMμ) to perform a comparative analysis. These powder materials have extremely attractive characteristics for PFCs and this paper indicates which material offers the best cost / benefit relationship between the three technologies of magnetic materials aforementioned.
以最大的效率减少设备和系统的体积，导致高成本，使优化设计成为工程师的巨大挑战。在功率因数校正(pfc)变换器中，作为电感和变压器的磁性元件对系统的成本、体积、功率密度和性能有着重要的影响，成为其重要组成部分。因此，对这些组件进行优化设计的需求是极其重要的。为此，本文提出了一种1kW, v220vac, VOUT 400VDC, PFC升压变换器的电感设计。该设计采用不同的工作点(Δi @ fs)和不同的磁性材料技术(Molipermalloy, High Flux和KoolMμ)进行比较分析。这些粉末材料对全氟碳化物具有极具吸引力的特性，本文指出了上述三种磁性材料技术中哪种材料具有最佳的成本/效益关系。
{"title":"A comparative design of an optmized boost inductor taking into account three magnetic materials technologies: Volume, cost and efficiency analysis","authors":"H. Sartori, J. E. Baggio, J. R. Pinheiro","doi":"10.1109/INDUSCON.2012.6452415","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6452415","url":null,"abstract":"Reducing the volume with maximum efficiency, on equipment and systems, result in a high cost, making the optimized design a great challenge for engineers. On power factor correctors (PFCs) converters, magnetic elements as inductors and transformers have a strong influence on cost, volume, power density and performance, they become the more important elements in these systems. Thus, the need for an optimized design of these components is extremely important. With this purpose, this paper presents the inductor design for a 1kW, VIN 220VAC e VOUT 400VDC, PFC boost converter. The design is developed using different operating points (Δi @ fs) and different magnetic materials technologies (Molipermalloy, High Flux and KoolMμ) to perform a comparative analysis. These powder materials have extremely attractive characteristics for PFCs and this paper indicates which material offers the best cost / benefit relationship between the three technologies of magnetic materials aforementioned.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"78 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":"127168436","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6453113
H. Rocha, I. S. Peretta, G. Lima, L. G. Marques, K. Yamanaka
Lighting Design is a field of engineering that often misses artificial intelligence tools and computational approaches to help designers. Genetic Algorithm (GA) is a widely used heuristic for search and optimization. This work presents results from applying GA and Web services to develop a computer-generated public lighting design remote application. This application is hosted in a cluster computing environment that supports Web services. A case study is also presented: the achieved solution shows a superior uniformity of illumination with almost 20% of economy on monthly power consumption when compared to the previous edified one.
{"title":"Green public lighting design solved by a remote Genetic Algorithm application","authors":"H. Rocha, I. S. Peretta, G. Lima, L. G. Marques, K. Yamanaka","doi":"10.1109/INDUSCON.2012.6453113","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6453113","url":null,"abstract":"Lighting Design is a field of engineering that often misses artificial intelligence tools and computational approaches to help designers. Genetic Algorithm (GA) is a widely used heuristic for search and optimization. This work presents results from applying GA and Web services to develop a computer-generated public lighting design remote application. This application is hosted in a cluster computing environment that supports Web services. A case study is also presented: the achieved solution shows a superior uniformity of illumination with almost 20% of economy on monthly power consumption when compared to the previous edified one.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"179 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":"125274100","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6453468
Lúcia Valéria Ramos de Arruda, Flávio Neves, Ricardo R. Ramos, Luis Fernando Coelho, C. Y. Ofuchi, Rafael J. Daciuk
Gas concentration measurement is a very important task to several industries, such as chemical, oil, nuclear and others. The goal is to assure the final product quality or to monitor the gas concentration level that can damage process, installations, humans and / or environment. This work develops an embedded system (hardware + software) to gas concentration measurement. The meter must to do the acquisition and processing signals from several transducers in order to infer simultaneously the concentration of different gases in the environment. The measurements can be sent to a remote computer at a control central room, for example, by means of an industrial network protocol. In the remote computer, it is possible to monitor the gas emissions, to calibrate sensors, to correct distortions, to send alarms and others tasks. One advantages of the multi gas meter is its functioning with sensors from different suppliers and it allows to measure different types of emissions.
{"title":"A flexible multi-gas concentration meter","authors":"Lúcia Valéria Ramos de Arruda, Flávio Neves, Ricardo R. Ramos, Luis Fernando Coelho, C. Y. Ofuchi, Rafael J. Daciuk","doi":"10.1109/INDUSCON.2012.6453468","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6453468","url":null,"abstract":"Gas concentration measurement is a very important task to several industries, such as chemical, oil, nuclear and others. The goal is to assure the final product quality or to monitor the gas concentration level that can damage process, installations, humans and / or environment. This work develops an embedded system (hardware + software) to gas concentration measurement. The meter must to do the acquisition and processing signals from several transducers in order to infer simultaneously the concentration of different gases in the environment. The measurements can be sent to a remote computer at a control central room, for example, by means of an industrial network protocol. In the remote computer, it is possible to monitor the gas emissions, to calibrate sensors, to correct distortions, to send alarms and others tasks. One advantages of the multi gas meter is its functioning with sensors from different suppliers and it allows to measure different types of emissions.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"28 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":"114229136","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}
Pub Date : 2012-11-01DOI: 10.18618/REP.2014.1.073080
R. Coelho, W. Santos, D. Martins
Photovoltaic maximum power point tracker (MPPT) systems are commonly employed to maximize the photovoltaic output power, since it is strongly affected in accordance to the incident solar radiation, surface temperature and load-type changes. Basically, a MPPT system consists on a dc-dc converter (hardware) controlled by a tracking algorithm (software) and the combination of both, hardware and software, defines the tracking efficiency. This paper shows that even when the most accurate algorithm is employed, the maximum power point cannot be found, since its imposition as operation point depends on the dc-dc converter static feature and the load-type connected to the system output. For validating the concept, the main dc-dc converters, i.e., Boost, Buck-Boost, Cuk, SEPIC and Zeta are analyzed considering two load-types: resistive voltage regulated dc bus. Simulation and experimental results are included for validating the theoretical analysis.
{"title":"Influence of power converters on PV maximum power point tracking efficiency","authors":"R. Coelho, W. Santos, D. Martins","doi":"10.18618/REP.2014.1.073080","DOIUrl":"https://doi.org/10.18618/REP.2014.1.073080","url":null,"abstract":"Photovoltaic maximum power point tracker (MPPT) systems are commonly employed to maximize the photovoltaic output power, since it is strongly affected in accordance to the incident solar radiation, surface temperature and load-type changes. Basically, a MPPT system consists on a dc-dc converter (hardware) controlled by a tracking algorithm (software) and the combination of both, hardware and software, defines the tracking efficiency. This paper shows that even when the most accurate algorithm is employed, the maximum power point cannot be found, since its imposition as operation point depends on the dc-dc converter static feature and the load-type connected to the system output. For validating the concept, the main dc-dc converters, i.e., Boost, Buck-Boost, Cuk, SEPIC and Zeta are analyzed considering two load-types: resistive voltage regulated dc bus. Simulation and experimental results are included for validating the theoretical analysis.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"132 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":"127590781","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6453300
R. Gonzatti, S. C. Ferreira, C. H. da Silva, L. D. da Silva, G. Lambert-Torres, L. Silva
A simple control strategy for the Hybrid Active Series Power Filter (HASPF) based on P+Resonant compensators is presented. The structure allows the compensation of multiple selective harmonic components simultaneously. No mains voltage synchronization techniques, like a PLL, nor any voltage sensing are demanded. The entire control algorithm is performed directly in the abc frame. Practical results are presented to demonstrate the control efficacy.
{"title":"PLL-less control strategy applied to Hybrid Active Series Power Filter","authors":"R. Gonzatti, S. C. Ferreira, C. H. da Silva, L. D. da Silva, G. Lambert-Torres, L. Silva","doi":"10.1109/INDUSCON.2012.6453300","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6453300","url":null,"abstract":"A simple control strategy for the Hybrid Active Series Power Filter (HASPF) based on P+Resonant compensators is presented. The structure allows the compensation of multiple selective harmonic components simultaneously. No mains voltage synchronization techniques, like a PLL, nor any voltage sensing are demanded. The entire control algorithm is performed directly in the abc frame. Practical results are presented to demonstrate the control efficacy.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"110 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":"122563995","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6451401
A. C. Sanchez, N. Díaz, H. Chamorro, J. Bayona
Different methods have been proposed to design Series Resonant Converters (SRC) based on the experience of designers and theoretical procedures. However, SRC either Zero Voltage Switching (ZVS) or Zero Current Switching (ZCS) states do not bring enough information about power switching losses of its circuit parameters, and have complicated tank waveforms based on geometry. This document proposes a novel design methodology applied to SRC operating above resonance frequency providing a technique to observe the switching states which affects the losses. The methodology establishes a link between the State Plane Analysis (SPA) and the converter design and also, defines the thresholds of the operation regions keeping in mind the state plane trajectories. The methodology is tested in hardware implementation demonstrating its applicability from the point of view of designer. Finally, future work and conclusions are given.
根据设计人员的经验和理论步骤，提出了不同的串联谐振变换器设计方法。然而，无论是零电压开关(Zero Voltage Switching, ZVS)状态还是零电流开关(Zero Current Switching, ZCS)状态，SRC都不能提供足够的电路参数的功率开关损耗信息，并且基于几何形状的油箱波形复杂。本文提出了一种新的设计方法，适用于在谐振频率以上工作的SRC，提供了一种观察影响损耗的开关状态的技术。该方法建立了状态平面分析(SPA)和转换器设计之间的联系，并且在考虑状态平面轨迹的情况下定义了操作区域的阈值。该方法在硬件实现中得到了验证，从设计者的角度证明了其适用性。最后，提出了今后的工作和结论。
{"title":"A novel analysis and design assessment for series resonant converters operating above resonance","authors":"A. C. Sanchez, N. Díaz, H. Chamorro, J. Bayona","doi":"10.1109/INDUSCON.2012.6451401","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6451401","url":null,"abstract":"Different methods have been proposed to design Series Resonant Converters (SRC) based on the experience of designers and theoretical procedures. However, SRC either Zero Voltage Switching (ZVS) or Zero Current Switching (ZCS) states do not bring enough information about power switching losses of its circuit parameters, and have complicated tank waveforms based on geometry. This document proposes a novel design methodology applied to SRC operating above resonance frequency providing a technique to observe the switching states which affects the losses. The methodology establishes a link between the State Plane Analysis (SPA) and the converter design and also, defines the thresholds of the operation regions keeping in mind the state plane trajectories. The methodology is tested in hardware implementation demonstrating its applicability from the point of view of designer. Finally, future work and conclusions are given.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"326 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":"133985532","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6452304
B. G. Costa, J. P. L. De Almeida, B. Angélico
This paper aims to make the tuning of PID Controllers in multivariable systems, using two optimization heuristics, namely: the GA (Genetic Algorithm) and the PSO (Particle Swarm Optimization). Two multivariable processes with two inputs and two outputs (TITO), in a decentralized control strategy, are analyzed. The first process is the Quadruple-Tank and the second process is the Wood-Berry Distillation Column. The PID tuning is modeled as an optimization problem, which cost function seeks to improve the dynamic response of the system, while forcing decoupling of the loops. Results shown that both GA and PSO were able to find good PID parameters in order to provide a reasonable dynamic behavior and a good loop decoupling.
{"title":"Application of optimization heuristics in tuning decentralized PID controllers","authors":"B. G. Costa, J. P. L. De Almeida, B. Angélico","doi":"10.1109/INDUSCON.2012.6452304","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6452304","url":null,"abstract":"This paper aims to make the tuning of PID Controllers in multivariable systems, using two optimization heuristics, namely: the GA (Genetic Algorithm) and the PSO (Particle Swarm Optimization). Two multivariable processes with two inputs and two outputs (TITO), in a decentralized control strategy, are analyzed. The first process is the Quadruple-Tank and the second process is the Wood-Berry Distillation Column. The PID tuning is modeled as an optimization problem, which cost function seeks to improve the dynamic response of the system, while forcing decoupling of the loops. Results shown that both GA and PSO were able to find good PID parameters in order to provide a reasonable dynamic behavior and a good loop decoupling.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"9 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":"114967300","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}
Pub Date : 2012-11-01DOI: 10.1109/INDUSCON.2012.6453250
R. S. dos Anjos, T. Lourenco, S. Ribeiro, R. Leão, R. F. Sampaio, G. Barroso
The goal of this paper is to present a computational tool for managing data from a measurement plan of power quality parameters. The developed software, named SIGEE, includes calculation of indicators of power quality for electrical grid diagnosis purposes, the assembling of graphics of measured quantities, and the signaling by color of the violated parameters. The development of measurement management SIGEE had as motivation the power networks evolution with respect to the introduction of smart metering devices, which allow consumers to track their energy consumption and the quality of the power supplied. Java Platform Standard Edition and MySQL technologies were used to build the tool. Measured data collected from fifteen energy distribution transformers of Federal University of Ceará were used. As a result, it was observed the tool integration viability with a database for the collected measurement treatment, the collected data presentation in .xml format file, indicators' calculation and graphics presentation for assessment of the installation's power quality and energy efficiency.
本文的目标是提供一种计算工具来管理电能质量参数测量计划的数据。所开发的SIGEE软件包括电网诊断用电能质量指标的计算、测量量图形的组装以及违规参数的颜色信号发送。随着智能计量设备的引入，计量管理SIGEE的发展推动了电网的发展，智能计量设备允许消费者跟踪他们的能源消耗和供电质量。使用Java Platform Standard Edition和MySQL技术构建该工具。本文采用了俄塞俄联邦大学 15台配电变压器的实测数据。结果，观察了工具与数据库的集成可行性，用于收集的测量处理，收集的数据以。xml格式文件表示，指标计算和图形表示，用于评估装置的电能质量和能源效率。
{"title":"SIGEE - A power quality data management software","authors":"R. S. dos Anjos, T. Lourenco, S. Ribeiro, R. Leão, R. F. Sampaio, G. Barroso","doi":"10.1109/INDUSCON.2012.6453250","DOIUrl":"https://doi.org/10.1109/INDUSCON.2012.6453250","url":null,"abstract":"The goal of this paper is to present a computational tool for managing data from a measurement plan of power quality parameters. The developed software, named SIGEE, includes calculation of indicators of power quality for electrical grid diagnosis purposes, the assembling of graphics of measured quantities, and the signaling by color of the violated parameters. The development of measurement management SIGEE had as motivation the power networks evolution with respect to the introduction of smart metering devices, which allow consumers to track their energy consumption and the quality of the power supplied. Java Platform Standard Edition and MySQL technologies were used to build the tool. Measured data collected from fifteen energy distribution transformers of Federal University of Ceará were used. As a result, it was observed the tool integration viability with a database for the collected measurement treatment, the collected data presentation in .xml format file, indicators' calculation and graphics presentation for assessment of the installation's power quality and energy efficiency.","PeriodicalId":442317,"journal":{"name":"2012 10th IEEE/IAS International Conference on Industry Applications","volume":"24 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":"114384733","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}
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