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Marco Bindi, Fabio Corti, Igor Aizenberg, Francesco Grasso, Gabriele Maria Lozito, Antonio Luchetta, Maria Cristina Piccirilli and Alberto Reatti
In this paper, a monitoring method for DC-DC converters in photovoltaic applications is presented. The primary goal is to prevent catastrophic failures by detecting malfunctioning conditions during the operation of the electrical system. The proposed pro...
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Feng Zhang, Zhifeng Zhang, Sa Xiao, Kai Xie, Jiawei Ni, Haolun Gu, Yong Wu, Yang Ning and Qingchao Xia
The subsea observation network has become an indispensable means of ocean exploration worldwide. However, the scale of the subsea observation network is limited by the power supply voltage and power level. Hence, to promote the development of a subsea ob...
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Hyeonmin Jeon and Jongsu Kim
In the case of DC power distribution-based variable speed engine synchronous generators, if the output reference voltage is kept constant regardless of the generator engine operating speed, it may cause damage to the internal device and windings of the g...
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Xi Zhang and Hui Lin
This paper proposes an adaptive backstepping control algorithm for electric braking systems with electromechanical actuators (EMAs). First, the ideal mathematical model of the EMA is established, and the nonlinear factors are analyzed, such as the deform...
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Deyang Yin, Fei Mei and Jianyong Zheng
The potential application of this paper is to propose a method to solve the planning problem of DG access to the AC/DC distribution network.
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Thanh Son Tran, Duc Tuyen Nguyen and Goro FUJITA
The emergence of Distributed Generation (DG) in the electric system has brought about the appearance of the islanding phenomenon. In AC networks, there are a lot of Islanding Detection Methods (IDMs) have been studied. However, not too much IDMs in DC ne...
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Shimin Xue, Jie Lian, Jinlong Qi and Boyang Fan
Flexible direct current (DC) transmission network technology is an effective method for large capacity clean energy access to power grids, but the DC short-circuit fault detection for it is a difficult problem. In this paper, the pole-to-ground fault tra...
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Thi Thuong Huyen Ma, Hamed Yahoui, Hoang Giang Vu, Nicolas Siauve and Hervé Morel
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Sehwan Kim and Pai H. Chou
This article presents a recursive solution to the power-transmission loss in DC-powered networks. In such a network, the load cannot be modeled as a fixed equivalent resistance value, since the switching regulator may draw more or less current based on t...
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V. I. Havryliuk,V. Yu. Dub,V. V. Malovichko
Pág. 209 - 213
In the paper a procedure of diagnostics and check of failures of switches with DC electric engines on the basis of neural networks is proposed by the authors.
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A. M. Mukha,O. Yu. Baliichuk
Pág. 100 - 105
In the article the results of study of the influence of rising the voltage in DC contact network on the value of losses in this contact network are presented. The calculations are executed with use of traditional commonly accepted techniques.
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Yu. P. Honcharov,M. V. Panasenko,V. M. Kozachok,V. V. Zamaruiev,V. V. Ivakhno,S. Yu. Kryvosheiev,O. I. Semenenko
Pág. 42 - 48
The power supply system of a contact network using a longitudinal line with points of communication without transformer is considered. The approach allowing to facilitate power filters and the way of switching of in-series connected semiconductor switche...
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L. V. Dubynets,O. L. Marenych,A. M. Mukha
Pág. 49 - 53
Issues of expediency of using the DC traction engines on multi-system electric railway rolling stock are considered in the paper.
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T. M. Mishchenko
Pág. 114 - 116
The numerical estimation of the electric energy quality parameters of voltage on a current collector of the DC electric rolling stock is executed.
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I. L. Vasyliev,M. Ye. Pavlychenko,M. Ye. Pavlychenko
Pág. 55 - 56
In UrGUPS a project of leg of the contact network support with a high resistance to electric corrosion is developed. New features are achieved through the protection of place of maximum mechanical load of the leg from flowing down currents in t...
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Ahmad Asrul Ibrahim, Behzad Kazemtabrizi and Javier Renedo
The proposed active network management framework with a flexible hybrid AC/DC distribution network topology allows for a secured operation during contingencies. Furthermore, the application of an integrated multi-terminal medium voltage DC (MVDC) helps t...
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Geng Chen, Xinzheng Mu, Fei Shen and Qingtian Zeng
With the explosive growth of network traffic and the diversification of service demands, network slicing (NS) and dual connectivity (DC) are considered as promising technologies in wireless networks. In this paper, we propose a novel algorithm that solve...
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Hong Zeng, Yuanhao Zhao, Tianjian Wang and Jundong Zhang
False Data Injection Attacks (FDIA) on ship Direct Current (DC) microgrids may result in the priority trip of a large load, a black-out, and serious accidents of ship collisions when maneuvering in the port. The key of the prevention of FDIA is the detec...
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Yepeng Cheng, Zuren Liu and Yasuhiko Morimoto
Traditional time series forecasting techniques can not extract good enough sequence data features, and their accuracies are limited. The deep learning structure SeriesNet is an advanced method, which adopts hybrid neural networks, including dilated causa...
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Alessandro Lampasi, Filippo Burini, Giuseppe Taddia, Sandro Tenconi, Makoto Matsukawa, Katsuhiro Shimada, Luca Novello, Antti Jokinen and Pietro Zito
The nuclear fusion project JT-60SA is presently under construction in Naka (Japan) as a joint collaboration between Europe and Japan, within the framework of the Broader Approach Agreement. According to such agreement, the various JT-60SA systems are sup...
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