2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)最新文献_第10页

An easy guide for inverter design for residential smart building applications 住宅智能建筑应用逆变器设计的简单指南

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261577

A. Valderrábano‐González, J. Rosas-Caro, F. Beltrán-Carbajal, R. Tapia-Olvera, H. Gabbar, A. Sharaf

引用次数: 2

A high step-up DC-DC converter with MPPT for PV application 一个高升压DC-DC转换器与MPPT的光伏应用

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261610

M. del Rosario Rivera-Espinosa, Alfredo Y. Alejandre-López, Jesus E. Pedraza-Barrón, P. García-Vite, Héctor R. Robles-Campos

引用次数: 3

Classification of partial discharge in pin type insulators using fingerprints and neural networks 引脚型绝缘子局部放电的指纹和神经网络分类

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261653

M. Quizhpi-Cuesta, F. Gómez-Juca, W. Orozco-Tupacyupanqui, F. Quizhpi-Palomeque

{"title":"Classification of partial discharge in pin type insulators using fingerprints and neural networks","authors":"M. Quizhpi-Cuesta, F. Gómez-Juca, W. Orozco-Tupacyupanqui, F. Quizhpi-Palomeque","doi":"10.1109/ROPEC.2017.8261653","DOIUrl":"https://doi.org/10.1109/ROPEC.2017.8261653","url":null,"abstract":"The classification of partial discharge (PD) or partial breakdown (PB) is an important issue that helps to identify the cause of this electrical phenomenon in pin type insulators. In this work, a PD classification method based on neural networks (NN) is proposed. This sorting technique consists of three parts. First, the detection and measurement of partial discharge are achieved by using a digital finite impulse response (FIR) filter, whose main objective is to obtain electrical charges with significant characteristics of the PB. The second part of the process deals with the classification of partial discharge. A statistical analysis is implemented to obtain PD patterns or fingerprints which are classified by a neural network. Finally, the third part of the proposed method focuses on interpreting the information obtained from the NN and determining the PD current in the pin isolator. The results show that this proposed technique of analysis and detection of partial discharge in pin type isolators is successful in optimizing the time of analysis and classification of PB.","PeriodicalId":260469,"journal":{"name":"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127913709","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: 5

Multi-level inverter connected to the grid with harmonic mitigation for photovoltaic power injection 多级逆变器并网谐波缓解光伏发电注入

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261662

Francisco Ramón Urquijo Ramos, J. Ramírez, J. Jiménez, L. Hernández

引用次数: 2

Reducing energy consumption in an industrial process by using model predictive control 利用模型预测控制降低工业过程中的能耗

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261618

Luis Caiza, Albert Rosich-Oliva, C. Ocampo‐Martinez, D. Benítez

引用次数: 4

Using input-output correlations and a modified slide attack to compromise IEC 62055-41 使用输入输出相关性和修改的滑动攻击来破坏IEC 62055-41

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261692

Reagan Mbitiru, T. Ustun

{"title":"Using input-output correlations and a modified slide attack to compromise IEC 62055-41","authors":"Reagan Mbitiru, T. Ustun","doi":"10.1109/ROPEC.2017.8261692","DOIUrl":"https://doi.org/10.1109/ROPEC.2017.8261692","url":null,"abstract":"Developed initially for pre-paid electricity meters in South Africa, the IEC 662055-41 standard is now the world's most ubiquitous open pre-paid metering standard. The standard is used in 35 million meters operated in 400 utilities in 30 countries. It now serves more users in Asia than in Africa. The standard uses 16 cycles of a block-cipher-like substitution and permutation process to both generate 20 digit tokens (through an encryption process) and to decode 20 digit tokens and determine the number of kWhs procured (through a decryption process), in conjunction with a 64 bit decoder key generated using the Data Encryption standard (DES). Despite its popularity, there is little work on the cryptology aspects of this standard. This paper discusses two types of cryptanalysis techniques used to attack this pre-paid metering standard. The first is a statistical analysis of the encrypted and decrypted inputs and outputs to determine if any correlation between them exists. The second is the use of slide attacks, a technique traditionally used for attacking block ciphers that use the same or ‘weak’ round keys for each encryption/decryption cycle. Using this second cryptanalysis attack, it is shown that 16 of the 64 bits of the decoder key can be exposed, an aspect not intended by its designers. Further combination with other techniques may be used to compromise the entire key.","PeriodicalId":260469,"journal":{"name":"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132880972","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: 4

Experimental determination of the nonlinear model for a proportional hydraulic valve 比例液压阀非线性模型的实验确定

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261602

Jose F. Tenesaca, Marco Carpio, R. Saltarén, G. Portilla

引用次数: 1

Real-time Mexican Sign Language recognition 实时墨西哥手语识别

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261606

Candy Obdulia Sosa-Jimenez, H. Rios-Figueroa, E. Rechy-Ramirez, A. Marín-Hernández, Ana Luisa Solís González-Cosío

引用次数: 9

Communication system for people with locked-in syndrome through electromyography signals 通过肌电信号为闭锁综合征患者提供通信系统

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261573

Marcelo Mogrovejo, E. Pinos-Vélez, Raul Redrovan, L. Serpa-Andrade

引用次数: 1

Primary study on the stochastic spiral optimization algorithm 随机螺旋优化算法的初步研究

2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2017-11-01 DOI: 10.1109/ROPEC.2017.8261609

J. M. Cruz-Duarte, Ignacio Martin-Diaz, J. Muñoz-Minjares, Luis A. Sanchez-Galindo, J. Aviña-Cervantes, A. García-Perez, C. R. Correa-Cely

引用次数: 9