2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)最新文献_第9页

Portable system for the calculation of the sun position based on a laptop, a GPS and Python 用于计算太阳位置的便携式系统，基于笔记本电脑，GPS和Python

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830580

J. Fonseca-Campos, Leonardo Fonseca-Ruiz, Paola N. Cortez-Herrera

引用次数: 4

Analysis and comparison of distillation column models considering constant and variable relative volatility 考虑恒定和可变相对挥发度的精馏塔模型的分析与比较

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830590

Gilberto Orozco, Baldwin Cortés, Mario Heras, A. Téllez, J. Anzurez

引用次数: 3

Analysis of a virtual gap reactor as shunt compensation device 虚拟间隙电抗器作为并联补偿装置的分析

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830574

J. Avila-Montes, E. Melgoza, J. C. Olivares-Galvan

引用次数: 2

Optimized design of a quadratic boost converter based on the R2P2 principle 基于R2P2原理的二次升压变换器的优化设计

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830594

C. P. Delgado-Antillón, J. Morales-Saldaña, R. Peña-Gallardo, E. Moreno-Basaldúa, R. Loera-Palomo

引用次数: 2

Features combination for the detection of malicious Twitter accounts 检测恶意Twitter帐户的功能组合

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830626

Isaac David, O. Siordia, Daniela Moctezuma

引用次数: 22

Output filter control for matrix converter in synchronous applications 同步应用中矩阵变换器的输出滤波器控制

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830577

L.R. Merchan, J.M. Lozano Garcia, A. Pizano-Martinez, E. Zamora-Cardenas, H. J. Estrada-García, L. C. Razo-Vargas

{"title":"Output filter control for matrix converter in synchronous applications","authors":"L.R. Merchan, J.M. Lozano Garcia, A. Pizano-Martinez, E. Zamora-Cardenas, H. J. Estrada-García, L. C. Razo-Vargas","doi":"10.1109/ROPEC.2016.7830577","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830577","url":null,"abstract":"In this paper, the design of an output filter for the matrix converter when it operates as series and shunt power compensator is presented. For each of the synchronous grid-tie applications mentioned, the matrix converter is modeled as a voltage and current source correspondingly. The developed filter is comprised only by passive storage elements, in order to improve the efficiency of the overall compensation system and its design is based on a linear control law. Since the proposed filter topology does not include passive damping elements, the control strategy utilized ensures the stability and an adequate transient response of the compensator. The operating limits of the compensator are found analytically, which indicate the maximum power that can be injected to the main grid under the operative conditions considered. Finally, detailed simulations were carried out in order to demonstrate the effectiveness of the proposed filter design and the results obtained are used to verify the proper operation of the matrix converter in power compensation applications.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124771175","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

Program for the detection and diagnosis of broken rotor bars in squirrel-cage motors 鼠笼式电动机转子断条检测与诊断程序

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830586

Alejandro Villegas-Ortega, T. Asiaín-Olivares, D. Ruiz-Vega

{"title":"Program for the detection and diagnosis of broken rotor bars in squirrel-cage motors","authors":"Alejandro Villegas-Ortega, T. Asiaín-Olivares, D. Ruiz-Vega","doi":"10.1109/ROPEC.2016.7830586","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830586","url":null,"abstract":"This paper presents the implementation and application of different methodologies for assessing the state of the squirrel-cage rotor of induction motors, using a digital embedded system programmed for this purpose. Also, an index is proposed in order to detect the early degradation of the rotor through the Wavelet Transform. The detection and evaluation of the rotor's health is carried out by a program developed for this end by the authors. By means of the user interface, the method for processing the start-up armature current is selected by the operator. The program is tested considering a series of operation conditions, including: steady and transient conditions. On the former, the classical approach with the aid of the Fast Fourier Transform (FFT) is applied, while in the latter the program utilizes both, the Short-Time Fourier Transform and the Wavelet Transform. Acceptable results are obtained using the techniques mentioned above for both, steady and transient conditions. The program outputs not just graphical results, also quantifies the level of fault by means of proposed rotor condition indexes; the results were obtained through laboratory tests using motors with different deterioration levels on the rotor.","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124958337","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

A low-cost wearable support system for visually disabled people 一种低成本的可穿戴支持系统，用于视障人士

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830606

Luis González-Delgado, L. Serpa-Andrade, K. Calle-Urgilez, A. Guzhñay-Lucero, V. Robles-Bykbaev, M. Mena-Salcedo

{"title":"A low-cost wearable support system for visually disabled people","authors":"Luis González-Delgado, L. Serpa-Andrade, K. Calle-Urgilez, A. Guzhñay-Lucero, V. Robles-Bykbaev, M. Mena-Salcedo","doi":"10.1109/ROPEC.2016.7830606","DOIUrl":"https://doi.org/10.1109/ROPEC.2016.7830606","url":null,"abstract":"According to World Health Organization (WHO), currently in the World there are around 39 million persons visually impaired. These persons need developing several daily activities in the same way that they are done by people without visual impairments. These activities can be very difficult or dangerous for visually impaired persons (e.g. using public transport, crossing streets, walking alone, etc.). On those grounds, in this paper we present a low-cost system able to meet some needs of blind persons, such as face recognition, reminders to take medications, automatic mail reading, automatic detection of objects and their distance, among others. The proposed system can be easily added to any type of glove. With the aim of determining the real feasibility of the proposed approach, we have carried a pilot experiment with 5 persons with visual impairments. The first part of pilot experiment consisted of determining the response of the device under 4 environments with different light conditions as well as the object detection. In the second part we have measured the perceptions of participants after using device in real conditions. The achieved results shown good agreement of users with respect to weight and handling of the device (80% of participants are strongly agree); whereas the comfort must be improved (60% of participants are agree).","PeriodicalId":166098,"journal":{"name":"2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122011704","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: 8

Improvement of damping impedance method for Power Hardware in the Loop simulations 电力硬件在环仿真中阻尼阻抗法的改进

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830615

Amaury Aguirre, M. Dávila, P. Zuniga, F. Uribe, E. Barocio

引用次数: 7

Small-signal Thermal-Electrical model for Solid State Lighting system based on Chip-On Board technology 基于片上技术的固态照明系统小信号热电模型

2016 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC) Pub Date : 2016-11-01 DOI: 10.1109/ROPEC.2016.7830647

Luis U. Chávez-Campos, G. M. Chávez-Campos, J. Correa-Gómez, J. C. Camacho-Arriaga, J. A. Salazar-Torres, Mario A. García-Herrera

引用次数: 1