Natalia Pimentel Lado Ces, Nathanael Duque Gadelha, J. B. Almada, R. Leão, R. F. Sampaio
{"title":"Economic Dispatch of a Microgrid using the Distributed Optimization Methods of Consensus and Diffusion","authors":"Natalia Pimentel Lado Ces, Nathanael Duque Gadelha, J. B. Almada, R. Leão, R. F. Sampaio","doi":"10.1109/INDUSCON51756.2021.9529768","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529768","url":null,"abstract":"As the power distribution systems evolve mostly driven by the growth of distributed generation, microgrids emerge as a vital paradigm that enables boosting renewable energy deployment. Microgrids are small power systems that include conventional and renewable sources, storage systems and controllable loads. The operation of microgrids brings out some challenges related to economic dispatch due to the randomness of the renewable generation and the loads. This paper presents an optimal economic dispatch of a microgrid with distributed energy resources. In this study, enhanced distributed optimization methods of Consensus and Diffusion are used in the economic dispatch of an isolated microgrid, and a comparative evaluation between them regarding convergence, precision and computational effort is given. The results showed a suitable performance of both optimization methods with a better performance of the Diffusion method as to computational efforts.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"32 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":"124767901","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}
{"title":"The potential of small wind turbines in Brazil: Current situation and perspectives","authors":"G. C. M. Azeredo, E. Fadigas","doi":"10.1109/INDUSCON51756.2021.9529660","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529660","url":null,"abstract":"Renewable energy sources have increased their participation in the global energy matrix, mainly due to large-scale solar photovoltaic and wind technologies. Although the small wind turbines technology has encountered difficulties spreading in most countries, it constitutes a well-established renewable market mainly in few countries in North America, Europe and China. The use of this technology is significantly recent in the Brazilian market, with small wind turbines being still seldom used in the country despite its great potential following other technologies for small-scale distributed generation. For the small wind turbines to reach their full potential, it is necessary to adopt measures that support industry development and reduction of associated costs, making the technology cost competitive with other sources, especially solar photovoltaic. In this context, this article examines the Brazilian and global scenarios of small wind turbines with the goal of understanding the current status of the technology and investigating the policies with greater impact on the small wind market.","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":"125059977","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}
Alex Sander de Oliveira, Osvaldo Luis Asato, Percy Javier Igei Kaneshiro, Francisco Yastami Nakamoto
{"title":"Proposta de Arquitetura Virtual Utilizando Sistemas Multiagentes","authors":"Alex Sander de Oliveira, Osvaldo Luis Asato, Percy Javier Igei Kaneshiro, Francisco Yastami Nakamoto","doi":"10.1109/INDUSCON51756.2021.9529886","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529886","url":null,"abstract":"Digital Twins are images from the physical world that when passed to the digital world can be simulated to study behaviors that have not yet been realized. The implementation of a digital Supervisory System in Industry 4.0 requires an active and reactive control in flexible manufacturing systems. In this sense, in this paper an architecture of a Digital Supervisory System is proposed, organized in a multi-agent environment, related to cooperation, coordination and negotiation among the agents. For communication the Publisher/Subscriber communication paradigm with the MQTT (Message Queuing Telemetry Transport) protocol is used for the organization and distribution of data among the devices. The modeling technique used in the architecture is based on PFS (Production Flow Schema) and coloured Petri Net.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"19 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":"125775018","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}
E. Mattos, Renan Medke, L. Borin, C. Osório, G. Koch, Vinícius Foletto Montagner
{"title":"Robust Optimal Control Design Procedure Based on Metaheuristics for Small Satellite Energy Subsystem","authors":"E. Mattos, Renan Medke, L. Borin, C. Osório, G. Koch, Vinícius Foletto Montagner","doi":"10.1109/INDUSCON51756.2021.9529673","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529673","url":null,"abstract":"This paper presents an automatic design for a robust voltage controller, capable of providing optimized performance for power converters used in small satellite applications, subject to uncertain parameters. First, the converter is described by means of a set of linear models, to encompass operation under different load and input voltage conditions. Then, an automatic design procedure based on particle swarm optimization is proposed to obtain, offline, the gains of a proportional integral derivative controller, taking into account the delay of digital control implementation, robustness against parametric uncertainties, and usual specifications in the frequency domain. Hardware-in-the-loop results are explored to rapidly confirm the practical viability of the gains designed with the proposed procedure with high fidelity. Real-time domain tests are performed with the controller implemented in a commercial digital signal processor, showing suitable transient and steady state responses for this application, and also illustrating that the proposed procedure allows to achieve better results than a controller optimized only for a nominal plant model.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"87 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":"126184197","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}
Mohet Narang, M. Rana, Jai Patel, Steve D’souza, Princewill Onyechie, Cody Berry, Mohsen Tayefeh, A. Barari
{"title":"Fighting COVID: An Autonomous Indoor Cleaning Robot (AICR) Supported by Artificial Intelligence and Vision for Dynamic Air Disinfection","authors":"Mohet Narang, M. Rana, Jai Patel, Steve D’souza, Princewill Onyechie, Cody Berry, Mohsen Tayefeh, A. Barari","doi":"10.1109/INDUSCON51756.2021.9529813","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529813","url":null,"abstract":"Due to the sever circumstances in the global pandemic, there has been an immense need for disinfectant robot technology. This pandemic has made people much more aware about the severity of virus transmission in public areas. This prompts society to be much more aware of the need to maintain a clean environment. The purpose of this paper is to present the design principles of an Autonomous Indoor Cleaning Robot (AICR) developed to reduce the spread of COVID-19 in indoor environments such as small shops and office settings. Its main purpose is to proactively disinfect the air and maintain a clean breathing environment by actively targeting populated areas with the use of a vision system, using Visual Simultaneous Localization and Mapping (VSLAM) technology. Currently there are other air disinfection products on the market also making use of a combination of a High-Efficiency Particulate Absorbing (HEPA) air purifier and Ultra Violet (UV) light to kill airborne viruses like the Coronavirus. However, all of these are stationary with lack of intelligence machines that have to be kept or manually wheeled from room to room. The device proposed in the paper is a fully autonomous air purifying device capable of going to certain critical regions of the indoor environment to disinfect the air in that area without any human interaction. The stationary purifiers should be much more powerful covering a larger area which makes them very expensive. In contrast, the developed autonomous air purifier needs much less power consumption compared to static purifiers, with the advantage of intelligently and dynamically learning the status of the room using the information captured from the occupancy, itself, and the environment.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"63 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":"126747785","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}
Jackson T. Veiga, Marcosiris A. O. Pessoa, F. Junqueira, P. E. Miyagi, D. J. Dos Santos Filho
{"title":"Intelligent Manufacturing Systems: Self-organization in the I4.0 context","authors":"Jackson T. Veiga, Marcosiris A. O. Pessoa, F. Junqueira, P. E. Miyagi, D. J. Dos Santos Filho","doi":"10.1109/INDUSCON51756.2021.9529453","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529453","url":null,"abstract":"Traditional manufacturing systems implement paradigms to insert more flexibility and reconfigurability in their control structure. However, these concepts deliver flexibility from reconfiguring components to meet new demand at a higher granularity level. In these systems are specified control mechanisms with predictably utilizing resource functionality. The context of Industry 4.0 reveals environments of uncertainty and greater complexity, requiring proposals for emerging paradigms, such as Evolvable Assembly Systems (EAS), that treat modular components. On the other hand, Component I4.0 (I4.0C) standardizes resources in the virtual environment, especially when it comes to the coalition of functionalities, as they are created, organized throughout the life cycle of I4.0C. This work presents an architecture proposal to deal with these systems and mechanisms for self-organization of functionalities in manufacturing systems in the I4.0 context.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"58 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":"122644436","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}
{"title":"Estudo de Arcos Elétricos Tipo Série em Instalações de Baixa Tensão com Base na Transformada Wavelet (DWT) e Análise Multiresolução","authors":"Gustavo Silva Da Rocha, Daniel Da Silva Gazzana","doi":"10.1109/INDUSCON51756.2021.9529850","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529850","url":null,"abstract":"Arcos elétricos causados por danos na fiação e em conexões elétricas de uma instalação podem resultar em incêndio. Os dispositivos de proteção convencionais, como disjuntores, fusíveis e disjuntores diferenciais residuais (DDRs) não são capazes de detectar esta perturbação. Novos equipamentos, como o Arc Fault Devices Interrupter (AFDI) surgiram nas últimas duas décadas com o intuito de suprir tal demanda. Contudo, a sua aplicação e eficiência ainda são restritas devido, sobretudo, ao mascaramento proveniente de distúrbios gerados por alguns tipos de carga presentes na rede elétrica. Tornar esta detecção mais confiável não é uma tarefa trivial e por esse motivo, nos últimos anos, novas metodologias vêm sendo desenvolvidas. Neste contexto, o objetivo deste trabalho é avaliar as perturbações causadas pelas faltas arco série através do uso de um protótipo de gerador de arco artificial, cujo respectivo transitório é processado sob o enfoque da análise em Múltiplas Resoluções (MRA) provida pela Transformada Wavelet Discreta (DWT). Os resultados experimentais demonstraram que a energia relativa dos sinais decompostos, associada ao seu correto condicionamento é capaz de detectar faltas arco tipo série para cargas resistivas com bom grau de precisão.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"212 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":"122980521","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}
A. Monteiro, Ellen Nogueira, E. M. Lourenço, O. L. Tortelli
{"title":"Teste Geométrico no Processamento de Erros da Estimação de Estados Generalizada Desacoplada Rápida","authors":"A. Monteiro, Ellen Nogueira, E. M. Lourenço, O. L. Tortelli","doi":"10.1109/INDUSCON51756.2021.9529911","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529911","url":null,"abstract":"This paper proposes the application of geometric tests in the bad data process of the Generalized State Estimation (GSE). The approach allows to determine the source of the bad data, which can be network topology or analog measurement errors, through the combination of normalized residues and geometric test. While generalized approach allows a detailed representation of the network substations, and, consequently, an improved bad data analysis, decoupled techniques are adopted to reduce the computational burden required by the extend network representation. The performance of the proposed algorithm is evaluated through simulations involving the IEEE 14 bus test system, entirely modeled at the bus-section level.","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":"128446746","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}
Rossiny Gomes Do Nascimento, A. R. Almeida, Bartolomeu Ferreira Dos Santos, Paulo Márcio Da Silveiray, Mateus Cândido de Castro Santos
{"title":"Localização de Faltas em Linha de Transmissão por Ondas Viajantes – Uma Abordagem Usando a Transformada Wavelet, Filtro Savitzky-Golay e LMS","authors":"Rossiny Gomes Do Nascimento, A. R. Almeida, Bartolomeu Ferreira Dos Santos, Paulo Márcio Da Silveiray, Mateus Cândido de Castro Santos","doi":"10.1109/INDUSCON51756.2021.9529628","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529628","url":null,"abstract":"Uma metodologia baseada em ondas viajantes para a estimação de faltas em linhas de transmissão utilizando a transformada Wavelet, os filtros de Savitzky-Golay e LMS é apresentada. Os sinais trifásicos de tensão são obtidos, desacoplados e submetidos às três técnicas de Processamento Digital de Sinais (PDS) objetivando extrair apenas as variações de alta frequência do sinal para a posterior obtenção dos intervalos de tempo de propagação das Ondas Viajantes e, assim, proceder ao cálculo das distâncias. Os erros obtidos com a aplicação das técnicas de PDS são comparados para a averiguação de qual técnica é a mais efetiva na estimação da distância de falta na presença de ruído branco. Uma linha de transmissão real de 500kV foi simulada no software ATP. A adição de ruído e aplicação das técnicas de PDS foram executadas no software Matlab. Os resultados mostram que as três técnicas de PDS são adequadas para a estimação das faltas, com destaque para o LMS.","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":"129310031","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}
Wyara Maria Carlos Souza Pontes, Kevin de Paula Amorim, L. Cordeiro, R. P. S. Leao, Hermínio Miguel de Oliveiro Filho, Caíke Damião Nascimento Silva
{"title":"Sistema de Aquisição e Monitoramento de Dados de Temperatura e Umidade Baseado em Plataforma IoT e Arduino","authors":"Wyara Maria Carlos Souza Pontes, Kevin de Paula Amorim, L. Cordeiro, R. P. S. Leao, Hermínio Miguel de Oliveiro Filho, Caíke Damião Nascimento Silva","doi":"10.1109/INDUSCON51756.2021.9529396","DOIUrl":"https://doi.org/10.1109/INDUSCON51756.2021.9529396","url":null,"abstract":"O desempenho dos módulos fotovoltaicos é influenciado principalmente pelos índices de radiação incidente e pela temperatura do ar. Embora a elevação da temperatura cause um pequeno aumento na corrente gerada, tal elevação pode resultar em uma redução significativa de tensão diminuindo a potência máxima fornecida pelo sistema. Assim, o conhecimento da temperatura do módulo fotovoltaico e da temperatura do ar é importante na análise da eficiência da geração fotovoltaica. Nesse contexto, o presente trabalho trata do desenvolvimento de um sistema de aquisição de dados de temperatura de baixo custo baseado na plataforma de prototipagem Arduino MEGA e em um ambiente web voltado para aplicações de Internet das Coisas, o Thingspeak. O presente trabalho faz parte do Projeto Prioritário de Eficiência Energética e Minigeração de Energia Fotovoltaica da Unilab em parceria com a Enel.","PeriodicalId":344476,"journal":{"name":"2021 14th IEEE International Conference on Industry Applications (INDUSCON)","volume":"143 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":"124545406","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}