发布求助
文献互助 智能选刊 最新文献

2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)最新文献

筛选
英文 中文
Rotor Speed Fluctuation Analysis for Rapid De-Loading of Variable Speed Wind Turbines 变速风力发电机组快速卸载转子转速波动分析
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140632
Xinkai Fan, E. Crisostomi, Baohui Zhang, D. Thomopulos
{"title":"Rotor Speed Fluctuation Analysis for Rapid De-Loading of Variable Speed Wind Turbines","authors":"Xinkai Fan, E. Crisostomi, Baohui Zhang, D. Thomopulos","doi":"10.1109/MELECON48756.2020.9140632","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140632","url":null,"abstract":"During rapid de-loadings, the unbalanced power of a variable speed wind turbine (VSWT) will accelerate the rotor and may cause over speed problems. In this paper, we specifically analyze the rapid de-loading rotor speed response of a typical VSWT, and divide the process into four stages. Among them, we show that the third stage, when the rotor accelerates over the rated speed and the pitch control gets into action, is the most critical in terms of the maximum rotor speed during the transient phase. Then, based on the characteristics of the response trajectory, we propose an estimation method to calculate the maximum de-loading amplitude to ensure that the transient rotor speed does not exceed the limit. Extensive simulations under different wind speeds are provided to illustrate the deloading response and the effectiveness of the proposed estimation methodology.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129000212","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: 3
Influence of Transformer Rating on Power Quality Indices in Low Voltage Residential Networks 变压器额定功率对低压居民电网电能质量指标的影响
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140504
P. Rodríguez-Pajarón, Araceli Hernández, J. Milanović
{"title":"Influence of Transformer Rating on Power Quality Indices in Low Voltage Residential Networks","authors":"P. Rodríguez-Pajarón, Araceli Hernández, J. Milanović","doi":"10.1109/MELECON48756.2020.9140504","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140504","url":null,"abstract":"This paper proposes a methodology to assess the influence of transformer rated power on the power quality indices at low voltage residential networks. Taking into account the stochastic nature of residential loads and the possibility of photovoltaic generation, a Monte-Carlo simulation is performed in order to account for the probabilistic aspects of the problem.In this work, different transformer ratings are simulated and the effect on power quality parameters, such as voltage unbalance and voltage total harmonic distortion (THD), is calculated under probabilistic basis. These power quality indices are compared to the compliance limits proposed in standard EN50160.The work proposed in this paper allows predicting power quality affection caused by changes in the ratio between transformer rated power and network aggregated demand, as well as establishing general conclusions regarding desirable transformer size in order to not to exceed power quality limits.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129308884","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
MELECON 2020 Cover Page 美电2020封面页
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/melecon48756.2020.9140614
{"title":"MELECON 2020 Cover Page","authors":"","doi":"10.1109/melecon48756.2020.9140614","DOIUrl":"https://doi.org/10.1109/melecon48756.2020.9140614","url":null,"abstract":"","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125491303","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
Numerical modelling of temperature increase induced by transcutaneous Spinal Direct Current Stimulation (tsDC) 经皮脊髓直流电刺激(tsDC)致温升的数值模拟
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140639
S. Fiocchi, M. Bonato, E. Chiaramello, S. Gallucci, G. Tognola, P. Ravazzani, M. Parazzini
{"title":"Numerical modelling of temperature increase induced by transcutaneous Spinal Direct Current Stimulation (tsDC)","authors":"S. Fiocchi, M. Bonato, E. Chiaramello, S. Gallucci, G. Tognola, P. Ravazzani, M. Parazzini","doi":"10.1109/MELECON48756.2020.9140639","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140639","url":null,"abstract":"Transcutaneous spinal direct current stimulation is a well-tolerate biomedical technique used to modulate the activity of spinal nervous system. In the perspective to broad its use for better treating spinal injuries, new clinical protocols with higher current intensities are likely to be adopted. However, these can be introduced without a previous assessment of safety, which is not yet investigated for the current 3 mA stimulation. Safety of this technique is mainly associated to the temperature increase due to Joule heating not only in the spinal cord and nerves but also in the skin and in the possibly more vulnerable organs. In this study, temperature increase induced in these organs of different human body models is assessed through a computational approach which solves Laplace equation followed by Bioheat equation. Results show very low heating in all the tissues and body models considered and therefore suggest to exclude the role of Joule heating in the few side effects that current protocols have shown.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128020249","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
DEMAND Project: An algorithm for the assessment of the prosumers’ flexibility 需求项目:一种产消柔性评估算法
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140612
M. Cacioppo, S. Favuzza, M. Ippolito, R. Musca, E. Riva Sanseverino, E. Telaretti, G. Zizzo, D. Arnone, M. Mammina
{"title":"DEMAND Project: An algorithm for the assessment of the prosumers’ flexibility","authors":"M. Cacioppo, S. Favuzza, M. Ippolito, R. Musca, E. Riva Sanseverino, E. Telaretti, G. Zizzo, D. Arnone, M. Mammina","doi":"10.1109/MELECON48756.2020.9140612","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140612","url":null,"abstract":"Demand side aggregation represents an important opportunity for ancillary services provision due to the potential that the coordinated management of distributed resources has on affecting power systems’ operation. In this framework, the Aggregator has a main role and takes on different relationships with the other actors of the power system, usually becoming a mediator between the prosumers and the distribution system operator. The DEMAND project introduces a new point of view in demand side aggregation by proposing a new framework where the Aggregator is no more needed and prosumers can share and combine their flexibility in a new aggregation platform called Virtual Aggregation Environment (VAE). In this paper, an algorithm for the day- ahead estimation of each prosumer’s flexibility is presented. The algorithm evaluates various couples of power variation and desired remuneration to send to the VAE for further elaborations. A case study shows how the algorithm works.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130178342","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: 3
A Four-Quadrant Switched Capacitor DC-DC Convertor Enabling Power-Efficient Lab-Grade Potentiostats 一种四象限开关电容DC-DC转换器，可实现高效节能的实验室级电位器
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140478
Matthias Swiggers, Tim Thielemans, Tom R. Molderez, M. Verhelst, F. Tavernier
{"title":"A Four-Quadrant Switched Capacitor DC-DC Convertor Enabling Power-Efficient Lab-Grade Potentiostats","authors":"Matthias Swiggers, Tim Thielemans, Tom R. Molderez, M. Verhelst, F. Tavernier","doi":"10.1109/MELECON48756.2020.9140478","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140478","url":null,"abstract":"This paper presents a low-power potentiostat based on a four-quadrant switched capacitor DC-DC convertor for use in lab applications. The gearbox convertor achieves a compliance voltage of ±2.5V. Through the use of frequency scaling, the convertor features output currents in the range of 1µA to 1mA, outclassing other state-of-the-art power efficient potentiostats. A hysteretic control loop and a seperate hysteretic comparator allow the potentiostat to be used for both voltammetric and ampere-metric experiments. Simulations demonstrate a peak efficiency of 87%, and a competitive overall efficiency. The system is designed and simulated in a 0.35µm process.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131864631","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
Design and Implementation of Steady State Visual Evoked Potential Based Brain Computer Interface Video Game 基于稳态视觉诱发电位的脑机接口电子游戏的设计与实现
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140710
Elifsu Filiz, R. Arslan
{"title":"Design and Implementation of Steady State Visual Evoked Potential Based Brain Computer Interface Video Game","authors":"Elifsu Filiz, R. Arslan","doi":"10.1109/MELECON48756.2020.9140710","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140710","url":null,"abstract":"Brain Computer Interface (BCI) is a system that enables device control by processing EEG signals acquired from scalp. This system can be used as a communication channel for severely disabled patients as well as other applications for healthy people. In this study, a BCI game was implemented based on classifying steady state visual evoked potentials (SSVEP) that occur in occipital lobe when a subject is exposed to a visual stimulus flickering at a certain frequency using canonical correlation analysis (CCA). In the experiment, the subjects were expected to move a square to specific locations using four visual stimuli with different frequencies. This task could be completed at 1.4 seconds in the best case scenario. The subjects completed this task at 1.4 seconds in the best run, 36.22 seconds in the worst run, and 8.57 seconds in average. The ratio of moves towards target to all moves were calculated as 66.72%.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130338937","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
Experimental results on the economic management of a smart microgrid 智能微电网经济管理的实验结果
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140536
A. Cagnano, E. De Tuglie, Francesco Marcone, Giuseppe Porro, Desire Dauphin Rasolomampionona, M. Kłos, S. Favuzza, G. Zizzo
{"title":"Experimental results on the economic management of a smart microgrid","authors":"A. Cagnano, E. De Tuglie, Francesco Marcone, Giuseppe Porro, Desire Dauphin Rasolomampionona, M. Kłos, S. Favuzza, G. Zizzo","doi":"10.1109/MELECON48756.2020.9140536","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140536","url":null,"abstract":"The aim of this paper is to assess economic benefits deriving from the adoption of a smart microgrid. To this end, a case study consisting of 250 houses connected to the distribution network through a MV/LV transformer substation has been investigated and implemented in the experimental microgrid built at the Polytechnic University of Bari, Italy. The analysis has been performed by comparing three different energy providers: the utility grid, the utility grid with the inclusion of non-programmable renewables generators, and the inclusion of such residential loads into a smart microgrid. The obtained results demonstrated that with the adoption of a smart microgrid significant costs savings can be obtained.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124654907","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
Overview of the mechanical, thermal vacuum and EMI/EMC tests performed for the AMS-02 UTTPS space qualification campaign 概述为AMS-02 UTTPS空间鉴定活动进行的机械、热真空和EMI/EMC测试
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/melecon48756.2020.9140595
L. Mussolin, B. Bertucci, A. Faba, G. Ambrosi, G. Scolieri, F. Tissi, Matteo Gaggiotti, Giulio Morelli, Zhan Zhang, V. Koutsenko, C. Solano, A. Kulemzin, Y. Yu, K. Bollweg, P. Mott, C. Clark, T. Urban, Hsing Ju, T. Siedenburg, Chan Hoon Chung, F. de Angelis
{"title":"Overview of the mechanical, thermal vacuum and EMI/EMC tests performed for the AMS-02 UTTPS space qualification campaign","authors":"L. Mussolin, B. Bertucci, A. Faba, G. Ambrosi, G. Scolieri, F. Tissi, Matteo Gaggiotti, Giulio Morelli, Zhan Zhang, V. Koutsenko, C. Solano, A. Kulemzin, Y. Yu, K. Bollweg, P. Mott, C. Clark, T. Urban, Hsing Ju, T. Siedenburg, Chan Hoon Chung, F. de Angelis","doi":"10.1109/melecon48756.2020.9140595","DOIUrl":"https://doi.org/10.1109/melecon48756.2020.9140595","url":null,"abstract":"The space qualification campaign is a set of tests of utmost importance to assess the reliability and proper functionality of a device designed to work in the harsh environment of space. This work presents the campaign performed on the Upgraded Tracker Thermal Pump System (UTTPS), a device designed to perform a challenging repair of the tracker mechanically pumped CO2 cooling system for the Alpha Magnetic Spectrometer (AMS-02), a precision particle detector operating on board of the International Space Station (ISS) since May 19th, 2011.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127075658","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
Erle-copter Simulation using ROS and Gazebo 利用ROS和Gazebo进行Erle-copter仿真
2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON) Pub Date : 2020-06-01 DOI: 10.1109/MELECON48756.2020.9140476
Krishneel Kumar, S. Azid, A. Fagiolini, M. Cirrincione
{"title":"Erle-copter Simulation using ROS and Gazebo","authors":"Krishneel Kumar, S. Azid, A. Fagiolini, M. Cirrincione","doi":"10.1109/MELECON48756.2020.9140476","DOIUrl":"https://doi.org/10.1109/MELECON48756.2020.9140476","url":null,"abstract":"The recent decrease in the price as well as size of semi-conductor logic and due to significant advancements in technologies such as microcontrollers, motors and sensors, the application of quadcopters in several fields has been achieved. However, testing of quadcopter prototypes still has a risk of damage due to faults and unexpected behavior. Hence, a method of testing of quadcopters in simulation mimicking the actual conditions of the real environment in an actual hardware test has been proposed. For this purpose, Gazebo simulator integrated with ROS has been chosen for the simulation of the path of the quadcopter. Moreover, the software Matlab/Simulink has been interfaced with Gazebo in order for the simulation of the quadcopter to be achieved.","PeriodicalId":268311,"journal":{"name":"2020 IEEE 20th Mediterranean Electrotechnical Conference ( MELECON)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126136268","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信