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IEEE EUROCON 2019 -18th International Conference on Smart Technologies最新文献

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On Average Consensus Algorithm over Mobile Wireless Sensor Networks Modelled as Stationary Markovian Evolving Graphs 基于平稳马尔可夫进化图的移动无线传感器网络平均一致性算法
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861839
M. Kenyeres, J. Kenyeres
{"title":"On Average Consensus Algorithm over Mobile Wireless Sensor Networks Modelled as Stationary Markovian Evolving Graphs","authors":"M. Kenyeres, J. Kenyeres","doi":"10.1109/EUROCON.2019.8861839","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861839","url":null,"abstract":"Mobile wireless sensor networks find application in various areas due to their specific character. However, their operation is affected by many negatives factors and therefore modern applications are equipped with complementary data aggregation mechanisms to supress negatives effects. In this paper, our attention is focused on five frequently applied weight models of the average consensus algorithm for distributed averaging over mobile wireless sensor networks modelled as stationary Markovian evolving graphs with a different size and a varying probabiltiy of edge formation. We use the mean square error over the iterations as a metric to evaluate the performance of the analyzed weight models and identify the weight model with the highest performance.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128270845","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
Distributed Generation Allocation in Low Voltage Distribution Network Using Artificial Neural Network 基于人工神经网络的低压配电网分布式发电分配
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861816
Edin Semic, Tarik Hubana, M. Saric
{"title":"Distributed Generation Allocation in Low Voltage Distribution Network Using Artificial Neural Network","authors":"Edin Semic, Tarik Hubana, M. Saric","doi":"10.1109/EUROCON.2019.8861816","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861816","url":null,"abstract":"This paper presents a method for distributed generation (DG) allocation in low voltage distribution network based on the total annual energy loss reduction and Artificial Neural Network (ANN). The proposed method is applied to the PV solar based DG allocation problem in the low voltage distribution network using realistic network data and measurements. This research is motivated by numerous realistic issues faced by the Distribution System Operator in the area of DG planning. The main objective of this work is to develop, test and validate a robust method for DG allocation which can be used in practical problems without the need for extensive system modelling and load flow analysis. The results confirm the importance of appropriate DG planning and show that the proposed method can be used as a promising tool for efficient and effective DG allocation in low voltage distribution network.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"24 3-4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129385522","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
Damping Optimum-based Design of State Controller and Observer for Drill-String Rotary Speed Control 基于阻尼优化的钻柱转速控制状态控制器和观测器设计
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861925
Matija Krznar, D. Pavković, Mihael Cipek, D. Zorc, Davor Kolar, D. Kotarski
{"title":"Damping Optimum-based Design of State Controller and Observer for Drill-String Rotary Speed Control","authors":"Matija Krznar, D. Pavković, Mihael Cipek, D. Zorc, Davor Kolar, D. Kotarski","doi":"10.1109/EUROCON.2019.8861925","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861925","url":null,"abstract":"During petroleum drilling, the drill-string electrical drive is prone to significant torsional vibrations caused by tool vs. rock stick-slip friction and drill-string torsional compliance, which may cause mechanical failure and excessive wear of critical parts of the drilling system. Hence, the drill-string electrical drive needs to be equipped with active vibration damping functionality. This paper presents the development of a full-order state controller based on straightforward estimation of un-measurable state variables by means of state variable filtering approach, which may be well-suited for torsional vibrations active damping purposes. The effectiveness of the proposed control system design is verified by means of simulations for different drill-string configurations.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132789458","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
EUROCON 2019 Welcome Message 2019欧洲防务大会欢迎辞
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/eurocon.2019.8861541
{"title":"EUROCON 2019 Welcome Message","authors":"","doi":"10.1109/eurocon.2019.8861541","DOIUrl":"https://doi.org/10.1109/eurocon.2019.8861541","url":null,"abstract":"","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125996570","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
Impedance Sensitivity of Analytical Cell with Interdigitated Microelectrods to Conductivity of Investigated Materials 交叉微电极分析电池对所研究材料电导率的阻抗敏感性
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861538
A. Kozlov, E. A. Fadina
{"title":"Impedance Sensitivity of Analytical Cell with Interdigitated Microelectrods to Conductivity of Investigated Materials","authors":"A. Kozlov, E. A. Fadina","doi":"10.1109/EUROCON.2019.8861538","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861538","url":null,"abstract":"The analytical cell with planar interdigitated electrodes used for impedance measurement is considered. To estimate the influence of electrolyte conductivity on the impedance of the cell, the analytical approach is proposed. This approach uses an equivalent electrical circuit of the cell to consider the electrochemical processes in that. To determine the cell constant the analytical modeling of the potential distribution in the interdigitated microelectrode system is used. The influence of the electrolyte conductivity on the real and imaginary parts of the electrochemical cell impedance and on the sensitivity of these parameters is established.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122288394","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
Power Sharing Based Control of Hybrid Wind-Diesel Standalone Systems 基于功率共享的风能-柴油混合动力独立系统控制
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861981
A. Sajadi, K. Loparo, Luksaz Roslaniec, Marisuz Klos
{"title":"Power Sharing Based Control of Hybrid Wind-Diesel Standalone Systems","authors":"A. Sajadi, K. Loparo, Luksaz Roslaniec, Marisuz Klos","doi":"10.1109/EUROCON.2019.8861981","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861981","url":null,"abstract":"Hybrid wind-diesel systems are mainly used to supply remote communities which are located far from the main electric power grid. This paper discusses the integration of hybrid wind-diesel systems through a DC common bus and control the overall system by relying on the power sharing property of this architecture. Such design is cost effective and simple in implementation. Throughout this paper, the results from an preliminary experiment are presented to verify the feasibility of such architecture.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127744735","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
Influence of PV Systems on Distribution Network Voltage Values and Power Losses: Case Study 光伏系统对配电网电压值和功率损耗的影响:案例研究
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861810
D. Topić, N. Zovko, G. Knežević, J. Perko, Rebeka Raff, Velimir Golub
{"title":"Influence of PV Systems on Distribution Network Voltage Values and Power Losses: Case Study","authors":"D. Topić, N. Zovko, G. Knežević, J. Perko, Rebeka Raff, Velimir Golub","doi":"10.1109/EUROCON.2019.8861810","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861810","url":null,"abstract":"In this paper case study on influence of high share of PV systems on distribution network is presented. Six different simulation scenarios are obtained. Basic scenario presents distribution grid with no PV power plants installed. Other five scenarios present cases when PV power plants are installed. In each scenario voltage profile of the distribution network and power losses will be observed.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129503759","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
H∞ filtering problem for Markov jump neutral systems with nonlinear perturbations and uncertain transition probabilities 具有非线性扰动和不确定转移概率的马尔可夫跳变中立型系统的H∞滤波问题
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861974
Yaling Cheng, Mingang Hua, J. Fei
{"title":"H∞ filtering problem for Markov jump neutral systems with nonlinear perturbations and uncertain transition probabilities","authors":"Yaling Cheng, Mingang Hua, J. Fei","doi":"10.1109/EUROCON.2019.8861974","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861974","url":null,"abstract":"The H∞ filtering problem for Markov jump neutral systems with nonlinear perturbations and uncertain transition probabilities is considered in this paper. According to the method of time delay segmentation and convex analysis, the stability condition and designed result of filter for the Markov jump neutral system are given. Finally, the effectiveness of the method is verified by the LMI toolbox of Matlab.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129480629","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
Comparative Analysis of the Methods for Estimating the Measurement Error of the Amplitude Spectrum Caused by the ADC Nonlinearity ADC非线性引起的幅谱测量误差估计方法的比较分析
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861855
A. Serov, N. Serov, Ekaterina A. Dolgacheva
{"title":"Comparative Analysis of the Methods for Estimating the Measurement Error of the Amplitude Spectrum Caused by the ADC Nonlinearity","authors":"A. Serov, N. Serov, Ekaterina A. Dolgacheva","doi":"10.1109/EUROCON.2019.8861855","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861855","url":null,"abstract":"When measuring the spectrum of the periodic signal, the most important instrumental component of the error is the error caused by the nonlinearity of the analog-to-digital converter (ADC) conversion function. This component cannot be eliminated by zero adjustment or calibration of the measurement channel. The procedure for compensation of this error component must be carried out individually for each measuring device, which will result in a significant increase in the final costs. The existing methods provide very overestimated results in comparison with the results of simulation. The article proposes the use of a “combined” method consisting of the nonlinearity representation in the form of three components: “smooth”, “sawtooth” and “pseudo-random”. Analytical relations that allows to calculate the spectrum measurement error at the specified approach to the representation of the ADC nonlinearity are obtained. The comparison of the proposed method of error estimation with the existing methods was performed. The results of simulation modeling are obtained in the Matlab.","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124429039","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: 10
Hybrid Method for Islanding Detection of Distributed Generators in LV Distribution Networks 低压配电网中分布式发电机孤岛检测的混合方法
IEEE EUROCON 2019 -18th International Conference on Smart Technologies Pub Date : 2019-07-01 DOI: 10.1109/EUROCON.2019.8861902
Dragan Mlakić, S. Nikolovski, H. Baghaee
{"title":"Hybrid Method for Islanding Detection of Distributed Generators in LV Distribution Networks","authors":"Dragan Mlakić, S. Nikolovski, H. Baghaee","doi":"10.1109/EUROCON.2019.8861902","DOIUrl":"https://doi.org/10.1109/EUROCON.2019.8861902","url":null,"abstract":"Islanding problem of DG-s in distribution network (DN) comes with development and implementation of renewable energy sources (RES) as distributed generator (DG). This research introduces new hybrid method for islanding detection of DC/AC inverter based DG in low voltage (LV) DN. Proposed technique is combination of active and passive technique: frequency change at given moment and rate of change of RMS voltage. Proposed method heavily exploit sinusoidal function interpolation due to Fourier transformation when Gibbs phenomenon occurs. To prove its effectiveness several test conducted based on different active load conditions and multiple DGs. Simulation results shows precision with allowed impact on power quality according to standard EN 50160. Proposed method shows good results as in low power consumption regime thus in high power regime. Hybrid method gives non detection zone (NDZ) smaller than individual islanding detection hybrid methods of frequency and under voltage based by combining those techniques as active and passive","PeriodicalId":232097,"journal":{"name":"IEEE EUROCON 2019 -18th International Conference on Smart Technologies","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115817303","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
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