2021 14th IEEE International Conference on Industry Applications (INDUSCON)最新文献_第9页

Análise e Avaliação Operacional da Metodologia de Controle V/f Aplicada em Situações de Ilhamento Intencional 在有意孤岛情况下应用的V/f控制方法的分析和操作评价

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529376

G. H. Alves, F. A. M. Moura, Geraldo Caixeta Guimarães, Arthur Costa de Souza, Antônio Manoel Batista Da Silva

{"title":"Análise e Avaliação Operacional da Metodologia de Controle V/f Aplicada em Situações de Ilhamento Intencional","authors":"G. H. Alves, F. A. M. Moura, Geraldo Caixeta Guimarães, Arthur Costa de Souza, Antônio Manoel Batista Da Silva","doi":"10.1109/INDUSCON51756.2021.9529376","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529376","url":null,"abstract":"Este artigo visa avaliar a operação, bem como a qualidade do produto, baseada nas orientações da IEEE 1547, para interoperabilidade do sistema de fornecimento de energia elétrica com a possibilidade de formação de Microrrede (MR). Para tanto, será utilizada uma metodologia de detecção de ilhamento, com vistas à alteração da filosofia de controle quando da operação ilhada. O intuito consiste em assegurar o fornecimento de energia elétrica, conforme disposto nos Procedimentos de Distribuição de Energia Elétrica (PRODIST) - Módulo 8, elaborados pela Agência Nacional de Energia Elétrica (ANEEL), as cargas prioritárias. Ressalta-se que para atender as demandas pela MR formada, é necessário um contrato realizado entre a concessionária local e o sistema industrial com Geração Distribuída (GD), mediante estudos elaborados de forma prévia. Os resultados dos estudos de caso mostraram a confiabilidade do sistema de metodologia de detecção no período de ilhamento do sistema, e a continuidade no atendimento as cargas definidas como prioritárias e a flexibilidade do atendimento as demandas, seja pela distribuidora regional, ou por meio da empresa local com a GD. Validando-se a utilização dos reguladores, com a técnica passiva de detecção para cenários de ilhamento, juntamente com os modos de controle e os ajustes realizados.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124912546","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

An Analysis of Frequency-Dependent Soil Models: Influence on the Transient Responses 频率相关土壤模型分析:对瞬态响应的影响

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529891

T. F. Pascoalato, A. D. de Araújo, J. Colqui, Sérgio Kurokawa, J. Filho

{"title":"An Analysis of Frequency-Dependent Soil Models: Influence on the Transient Responses","authors":"T. F. Pascoalato, A. D. de Araújo, J. Colqui, Sérgio Kurokawa, J. Filho","doi":"10.1109/INDUSCON51756.2021.9529891","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529891","url":null,"abstract":"Longitudinal impedance and transversal admittance of overhead transmission line (OHTL) are dependent on the ground which the line conductors are located. Several models in the literature consider the soil as an ideal conductor which the resistivity ρ and relative permittivity εr are constants. However, frequency-dependent soils are characterized by frequency-dependent (FD) electrical parameters (ρ(f) and εr(f)) which different formulations to represent the soil with constant and FD parameters have been developed. In order to obtain a precise transient response, these formulations must be included to compute the ground-return impedance and admittance of a OHTL. In this article, soils of low and high resistivities are studied considering the constant and FD soil models. Simulations are carried out in a high frequency range for soil parameters (resistivity and relative permittivity), ground-return impedance, attenuation constant and phase velocity. Then, the transient voltages are calculated for OHTLs located above real and constant parameter soils generated by two types of disturbances: an energization maneuver and a lightning direct strike. The numerical results show significant differences between the responses obtained with the constant and FD soil models, which these variations are more pronounced for soils of high resistivity and for a short OHTL.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128277372","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

Mapeamento do modelo L2P para Preisach usando o PSO

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529402

Alipio Moreira Motta, Demetrius Barahuna Guimarães Bezerra, Lucas da Silva Prates, Moisés Arthur Pereira Borges, Daniel Ricardo Ojeda Girata, Luiz Alberto Luz de Almeida

引用次数: 0

Gestão de Ativos Industriais de uma Linha de Transporte de Paletes usando IIoT 使用工业物联网管理托盘运输线路的工业资产

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529747

Gabriel Augusto David, R. Guarnetti, Gerson Pastre De Oliveira, Eduardo Paciência Godoy, Pedro De Oliveira Conceição

{"title":"Gestão de Ativos Industriais de uma Linha de Transporte de Paletes usando IIoT","authors":"Gabriel Augusto David, R. Guarnetti, Gerson Pastre De Oliveira, Eduardo Paciência Godoy, Pedro De Oliveira Conceição","doi":"10.1109/INDUSCON51756.2021.9529747","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529747","url":null,"abstract":"With the advent of the 4th Industrial Revolution and the emergence of the Industrial Internet of Things (IIoT), the integration of information from the industrial field became necessary to meet the demands of the competitive market that demands high efficiency and productivity from companies. The present study explores the implementation and operation of a maintenance supervision system on a pallet transport line based on IIoT. The proposed methodology allows the monitoring of representative data, such as vibrations and temperature, and the process information available in real time, allowing management and decision making based on indicators such as MTBF (Mean Time Between Failures) and MTTF (Mean Time To Failure), important indicators in the management of industrial assets. From the implementation of the proposed system, it was possible to obtain a broader view of the operation and vibrations of the monitored system, which made it possible to carry out a review in the maintenance plan seeking to identify potential process failures and decrease operating micro stops, therefore, contributing with a reliable solution for monitoring the systems of pallet transport lines using the concepts of Industry 4.0.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122228839","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

Planejamento da Expansão de Redes de Distribuição de Energia Elétrica: Tomada de Decisão considerando a Utilização de Perfis Probabilísticos de Geração e Consumo de Energia 配电网络扩展规划:考虑发电和消费概率分布的决策

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529566

Fernando Calenzani Muller, C. Donadel

{"title":"Planejamento da Expansão de Redes de Distribuição de Energia Elétrica: Tomada de Decisão considerando a Utilização de Perfis Probabilísticos de Geração e Consumo de Energia","authors":"Fernando Calenzani Muller, C. Donadel","doi":"10.1109/INDUSCON51756.2021.9529566","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529566","url":null,"abstract":"O Sistema Elétrico de Potência (SEP) sofre constante expansão, de maneira a atender a demanda de energia elétrica dos consumidores. Neste contexto, o Planejamento da Expansão de Sistemas de Distribuição (PESD) tem o papel de determinar as diretrizes da expansão da rede de distribuição. Além da expansão do SEP, a modernização e surgimento de novas tecnologias, por exemplo, unidades de Geração Distribuída (GDs), são fatores que afetam no sistema elétrico e, por consequência, a qualidade e confiabilidade da rede de distribuição. Diversos fatores podem afetar a rede de distribuição de energia, por exemplo, a inserção de novos consumidores, aumento da energia consumida, mudança do perfil da curva de carga e adição de GDs. Neste cenário, as distribuidoras de energia buscam técnicas para otimização do desenvolvimento do PESD, bem como a elaboração do seu plano de repotencialização (substituição por elementos com maior capacidade) das linhas de distribuição, cuja capacidade de corrente já excedeu o carregamento máximo definido no plano de obras. Diante disso, o objetivo deste trabalho é propor uma adaptação em metodologia de planejamento técnico, de forma a considerar a utilização de perfis estocásticos de geração e consumo de energia elétrica. No estudo de caso realizado foi possível calcular carregamento de corrente e encontrar as tensões nos barramentos e, consequentemente, estimar a substituição de cabos com carregamento acima de 66%. Ainda, foi possível calcular o custo de repotencialização de toda a rede após a simulação do fluxo de potência e a permutação dos pontos de geração e consumo.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120975120","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

Estabilidade de voo de um quadrirrotor: Controle de linearização por realimentação com rastreamento linear quadrático 四旋翼飞行稳定性:线性二次跟踪反馈线性化控制

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529403

Douglas Luan Cardoso Arena, Magno Enrique Mendoza Meza, Marcos Fernades de Souza

{"title":"Estabilidade de voo de um quadrirrotor: Controle de linearização por realimentação com rastreamento linear quadrático","authors":"Douglas Luan Cardoso Arena, Magno Enrique Mendoza Meza, Marcos Fernades de Souza","doi":"10.1109/INDUSCON51756.2021.9529403","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529403","url":null,"abstract":"This paper presents the dynamics of a quadrotor and a control law is designed to the desired trajectory tracking. The quadrirotor is an underactuated system and because of that it presents a greater difficulty in controlling its position. The proposed control law is based on feedback linearization control together with the Linear Quadratic Tracking method (LQT from English and RLQ from Portuguese). Feedback linearization control uses an input-output decoupling and this makes possible to design a linear control for the quadrotor to perform the desired trajectory tracking. The simulation results showed that the proposed control presents satisfactory results in the trajectory tracking. The control technique approach developed in this work, in which the joint application of feedback linearization with the RLQ is presented is not commonly found in the control literature for quadrotor application, therefore, the quadrirotor flight control area is being extended with the control law proposed in this work.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129803689","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

Digital Twin Design for Thermal Power Plant Cooling System using Fuzzy System 基于模糊系统的火电厂冷却系统数字孪生设计

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529839

Carlos Alberto Araujo Lopes Junior, J. Villanueva, I. Medeiros, Rodrigo J. S. Almeida

{"title":"Digital Twin Design for Thermal Power Plant Cooling System using Fuzzy System","authors":"Carlos Alberto Araujo Lopes Junior, J. Villanueva, I. Medeiros, Rodrigo J. S. Almeida","doi":"10.1109/INDUSCON51756.2021.9529839","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529839","url":null,"abstract":"With technological advances, the industrial sector is using enabling technologies based on the concepts of Industry 4.0, among them the modeling of systems based on Digital Twins, which allow building models of real physical systems from field measurements, with the ability to follow the dynamic system changes. This article describes the development of a digital twin for a cooling system based on data from the sensors of a thermal power plant. The digital twin created used data from a plant currently in operation at the major system, and the automatic rules extraction approach from the test database was used to form the model's knowledge database. The principal component analysis technique was used to reduce the dimensionality of the system to reduce the computational effort of the model. An algorithm for automatic update of rules during the operation of the digital twin was also proposed, making the model learn during the operation even without the need to retrain and, consequently, reduce error of the model's response in the short term.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130691882","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: 6

Convolutional neural network applied for object recognition in a warehouse of an electric company 将卷积神经网络应用于某电力公司仓库的物体识别

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529716

P. Piratelo, Rodrigo Negri de Azeredo, Eduardo M. Yamão, Gabriel Maidl, Laércio de Jesus, Renato de Arruda Penteado Neto, L. dos Santos Coelho, G. Leandro

{"title":"Convolutional neural network applied for object recognition in a warehouse of an electric company","authors":"P. Piratelo, Rodrigo Negri de Azeredo, Eduardo M. Yamão, Gabriel Maidl, Laércio de Jesus, Renato de Arruda Penteado Neto, L. dos Santos Coelho, G. Leandro","doi":"10.1109/INDUSCON51756.2021.9529716","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529716","url":null,"abstract":"This paper presents a computational tool that analyzes the quality of captured colored images and classifies products of an electrical company’s warehouse using Convolutional Neural Network (CNN). The tool is part of a prototype aiming at automated flow control and inventory, saving time and cost. In the data acquisition process, the tool examines the quality of images through an Image Quality Assessment algorithm (IQA) named BRISQUE. Two classes of materials were chosen to compose the dataset which went through a dataset resampling and data augmentation. The binary object classification is performed by a residual neural network (Resnet). Using a pre-trained model, a transfer learning method called feature extraction was applied, adjusting the network to respond to the addressed task by updating the final layer’s weights, biases, and number of neurons. An extensive test was conducted to define the best set of hyperparameters for the application. The neural network was tested 10 times on every combination of these hyperparameters values and the average accuracy on test dataset defined the best set. Adaptive moment estimation (ADAM) optimizer, a learning rate of 0.001, and batch size of 16 proved to have an improvement over other combinations, achieving an average accuracy on the test set of 92.876%. The feature extraction proved to be powerful, once the accuracy on training was close to 90% even at the first epochs and it did not require full architecture training. The tool is a combination of automation, deep learning, and computer vision applied to a real engineering problem.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130704139","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

Comparação entre Métodos Ótico e Ultrassônico para Quantificar Vazamentos de Gás Submersos 光学和超声方法量化水下气体泄漏的比较

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529902

R. Takimoto, Agesinaldo M. Silva, M. Y. Matuda, T. F. Oliveira, Guilherme C. Duran, J. C. Adamowski, Marcos S. G. Tsuzuki

引用次数: 0

Smart City: application of the ABNT NBR ISO 37122:2020 Standard in the University City of UFPA 智慧城市:ABNT NBR ISO 37122:2020标准在上海大学城的应用

2021 14th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2021-08-15 DOI: 10.1109/INDUSCON51756.2021.9529522

Elen Priscila de Souza Lobato, Ana Carolina Dias Barreto de Souza, Larissa Paredes Muse, U. Bezerra, M. de Lima Tostes, Ulisses Carvalho Paixão, Wellington da Silva Fonseca, E. Cerqueira, Andréia Antloga Do Nascimento

{"title":"Smart City: application of the ABNT NBR ISO 37122:2020 Standard in the University City of UFPA","authors":"Elen Priscila de Souza Lobato, Ana Carolina Dias Barreto de Souza, Larissa Paredes Muse, U. Bezerra, M. de Lima Tostes, Ulisses Carvalho Paixão, Wellington da Silva Fonseca, E. Cerqueira, Andréia Antloga Do Nascimento","doi":"10.1109/INDUSCON51756.2021.9529522","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529522","url":null,"abstract":"In recent years, some research and development (R&D) companies in the energy area have been developed by the Federal University of Pará (UFPA) within the University City Campus Professor José Silveira Netto. These projects have included elements of a Smart City on the Campus. However, there is still no survey to identify which indicators of a smart city are already present on the Campus and how smart it is. Therefore, this article will present the application of the Brazilian Standard ABNT NBR ISO 37122: 2020 of Smart Cities Indicators at the UFPA Headquarters Campus, with the objective of verifying which Smart City indicators are already present on the Campus due to the development of an electric mobility R&D. In addition to being the first time this standard has been applied on Campus, this work is also the first to carry out such a survey. As a result, a checklist was generated, where it was possible to count 4 categories and 17 indicators present within the Campus. Thus, demonstrating that UFPA is starting its process of insertion in the concept of Smart Cities.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"145 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131051710","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