2018 13th IEEE International Conference on Industry Applications (INDUSCON)最新文献_第5页

AC-AC Hybrid Switched-Capacitor Series Resonant Converter 交流-交流混合开关电容串联谐振变换器

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627229

D. G. Bandeira, V. F. Borges, R. L. da Silva, I. Barbi

引用次数: 4

Implementation of Secure Communication With Modbus and Transport Layer Security protocols 利用Modbus和传输层安全协议实现安全通信

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627306

Matheus K. Ferst, Hugo F. M. de Figueiredo, G. Denardin, Juliano Lopes

{"title":"Implementation of Secure Communication With Modbus and Transport Layer Security protocols","authors":"Matheus K. Ferst, Hugo F. M. de Figueiredo, G. Denardin, Juliano Lopes","doi":"10.1109/INDUSCON.2018.8627306","DOIUrl":"https://doi.org/10.1109/INDUSCON.2018.8627306","url":null,"abstract":"Industrial Control Systems (ICS) and Supervisory Control systems and Data Acquisition (SCADA) networks implement industrial communication protocols to enable their operations. Unfortunately, wide used protocols, such as Modbus and DNP3, lack basic security mechanisms that lead to multiple vulnerabilities. The exploitation of such flaws may greatly impact companies and the general population, especially for attacks targeting critical infrastructural assets such as power plants, water distribution, and railway transportation systems. Such problem gets worse in the context of photovoltaic Distributed Energy Resources (DER), where devices are commonly located in customers facilities, making difficult to enforce appropriate security policies. This paper addresses the security problems of the Modbus protocol, proposing a new secure version based on the Transport Layer Security protocol. Experimental results shows that the proposed solution achieves request/response times way below the 16.67 ms period of the power grid 60 Hz cycle, revealing a negligible impact in power grids applications.","PeriodicalId":156866,"journal":{"name":"2018 13th IEEE International Conference on Industry Applications (INDUSCON)","volume":"183 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115072614","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: 19

Artificial Neural Network Applied in Thermal Process of Distribution Transformers Immersed in Vegetable Oil 人工神经网络在配电变压器浸油热过程中的应用

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627280

Antonio A.C. de Freitas, W. R. Santos, Geilson V.O. Veras, E. M. Fernandes

{"title":"Artificial Neural Network Applied in Thermal Process of Distribution Transformers Immersed in Vegetable Oil","authors":"Antonio A.C. de Freitas, W. R. Santos, Geilson V.O. Veras, E. M. Fernandes","doi":"10.1109/INDUSCON.2018.8627280","DOIUrl":"https://doi.org/10.1109/INDUSCON.2018.8627280","url":null,"abstract":"The hotspot temperature of electrical distribution transformers is usually taken into consideration to estimate its loss of life. In this article, we apply ambient temperature and load signal in an artificial neural network with the objective of estimating the top oil temperature of a transformer immersed in vegetable oil. It is used the IEEE Charging Guide to calculate the hotspot temperature based on this estimated top oil temperature. After that, we estimate the transformer’s loss of life. We repeat the tests, with the same transformer, using mineral oil. The architectures of the neural network used in this application are Multi-Layer Perceptron (MLP), Radial Basis Function (RBF) and Extreme Learning Machine (ELM). The variation of the resistance as a function of temperature is also considered. Simulation results are used to compare vegetable and mineral oil performance. Also, we analyze the neural network architectures. The results indicate the economic efficacy of the proposed methodology and that it is appropriated for the maintenance management of distribution transformers.","PeriodicalId":156866,"journal":{"name":"2018 13th IEEE International Conference on Industry Applications (INDUSCON)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114267501","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

Comparative Analysis of Transposition Models Applied to Photovoltaic Systems Using Meteonorm and NASA SSE Databases 基于Meteonorm和NASA SSE数据库的光伏系统转置模型比较分析

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627354

Michelle Kitayama da Silva, D. I. Narváez, K. B. de Melo, M. G. Villalva

{"title":"Comparative Analysis of Transposition Models Applied to Photovoltaic Systems Using Meteonorm and NASA SSE Databases","authors":"Michelle Kitayama da Silva, D. I. Narváez, K. B. de Melo, M. G. Villalva","doi":"10.1109/INDUSCON.2018.8627354","DOIUrl":"https://doi.org/10.1109/INDUSCON.2018.8627354","url":null,"abstract":"Global environment concerns and increasing energy demand are expanding interests in renewable energy sources such as photovoltaic systems. An optimized application of these systems requires the use of accurate climatic and irradiation data. Most of the available data sources provide irradiation values only on the horizontal plane. These data must be converted to a tilted plane in order to estimate a more accurate value of the energy produced. To process that conversion there are many mathematical models available in the literature, such as Perez’s model and Hay’s model. The impact of these methods on the energy generated is compared in this study, also the accuracy of the Meteonorm 7.1 and NASA SSE databases is investigated for the location of the Tanquinho Power Plant in Campinas, Brazil. As a result of the analysis, the Meteonorm database presented more accurate solarimetric data for the considered location. Also, the Perez’s method had an absolute error of 9.97% while Hay’s method showed an error of 10.11%. As a conclusion, the NASA database is indicated to be used to estimate the energy generated by photovoltaic systems installed in the studied area. Additionally, to obtain a more accurate irradiation data on the tilted plane, the Perez’s method is more precise.","PeriodicalId":156866,"journal":{"name":"2018 13th IEEE International Conference on Industry Applications (INDUSCON)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116170750","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

Zero Sequence Power Contribution on BLDC Motor Drives. Part I: A Theoretical Investigation 无刷直流电机驱动的零序功率贡献。第一部分:理论研究

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/induscon.2018.8627265

A. G. de Castro, P. Guazzelli, Stefan T. C. A. dos Santos, C. D. de Oliveira, W. C. Pereira, J. R. Monteiro

引用次数: 1

Pull-production system in a lean supply chain: a performance analysis utilizing the simulation-based optimization 精益供应链中的拉式生产系统:基于仿真优化的性能分析

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627187

Satie Ledoux Takeda Berger, E. Frazzon, Apolo Mund Carreirão Danielli

引用次数: 4

DC-DC and DC-AC Series or Parallel Hybrid Converters DC-DC和DC-AC串联或并联混合转换器

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627264

L. R. Dalton Vidor, N. Rigo, J. R. Pinheiro

引用次数: 3

Hysteresis Band Current Control Applied to a Five-Level NPC Type G Converter 五电平NPC型G变换器的磁滞带电流控制

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627062

D. F. Leal, A. Luiz, Elza Koeler de Barros Ribeiro, R. H. de Souza, M. M. Stopa

引用次数: 3

A Design Methodology for A Simple and Efficient Dimmable Ac-Dc Flyback Converter with Visible Light Communication Support 一种支持可见光通信的简单高效可调光Ac-Dc反激变换器的设计方法

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627248

Rafael M. S. Brier, M. Salmento, P. L. Tavares, G. M. Soares, H. Braga

引用次数: 2

How to select power transistors for static converters applications? 如何为静态变换器应用选择功率晶体管?

2018 13th IEEE International Conference on Industry Applications (INDUSCON) Pub Date : 2018-11-01 DOI: 10.1109/INDUSCON.2018.8627069

Edemar O. Prado, H. Sartori, J. R. Pinheiro

引用次数: 3