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Guodong Zhang, Changjiang Wang, Shuzhan Bai, Guoxiang Li, Ke Sun and Hao Cheng
To further improve the performance of the Proton Exchange Membrane Fuel Cell (PEMFC), in this paper, we designed a blocked flow channel with trapezoidal baffles, and geometric parameters of the baffle were optimized based on CFD simulation, Artificial Ne...
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Lei Yang, Xinze Chen, Yuanqi Zhang, Baoxiang Feng, Haibing Wen, Ting Yang, Xin Zhao, Jingjing Huang, Darui Zhu, Yaopeng Zhao, Aimin Zhang and Xiangqian Tong
Underwater wireless power transfer (UWPT) systems are appropriate for battery charging of compact, submerged devices without a complicated and expensive sealing structure or human contact because the power source and load are not physically connected. Fo...
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Pau Bas-Calopa, Jordi-Roger Riba and Manuel Moreno-Eguilaz
The combination of the low-pressure environment found in aircraft systems and the gradual electrification of aircraft increases the risk of electrical discharges occurrence. This is an undesirable situation that compromises aircraft safety and complicate...
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Issarachai Ngamroo, Wikorn Kotesakha, Suntiti Yoomak and Anantawat Kunakorn
This study aims to evaluate the impact of the distributed generator (DG) connection to the grid. The simulated results present the parameters of the system required to install DG on the end of the main distribution feeder. Various parameters, such as vol...
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Iryna Belyakova, Vadim Piscio, Pavlo Maruschak, Oleksandr Shovkun, Volodymyr Medvid and Mariya Markovych
Ambient temperature significantly affects the electrical and light parameters of LEDs, such as forward and reverse current, voltage drop LEDs and luminous flux. With an increase in temperature, the decrease in the intensity of LED radiation is explained ...
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Chang-Yong Song
Recently, there have been frequent reports of subsea cable breakage accidents caused by the drop of an anchor pile for aquaculture works involving subsea cables for high-voltage direct current (HVDC) transmission embedded in the southwest sea of Korea. T...
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Chunlong Ma, Dongyan Shi, Chao Li, Mengnan Wang and Dongze He
In order to study the influence of the pressure load generated during the pulsation of cavitation bubbles on the oblique 45-degree curved surface boundary. The curved surface boundaries have different curvatures. This study also designs a multi-angle bra...
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Nor Izzati Ahmad, Zaipatimah Ali, Mohd Zainal Abidin Ab. Kadir, Miszaina Osman, Nur Hazirah Zaini and Muhammad Hakirin Roslan
With increased electrical energy demands projected in the future, the development of a hybrid solar photovoltaic (PV)?battery energy storage system is considered a good option. However, since such systems are normally installed outdoors and in open areas...
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Pavel Mikhalichenko,Ivan Biliuk,Olexandr Kyrychenko,Victor Nadtochii,Anatoly Nadtochiy
Pág. 12 - 18
All types of relay protection are based on comparing the values for certain attributes under a system's normal and emergency operational modes. A new attribute for defining the emergency mode in a direct current traction electricity supply system has bee...
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Shahbaz Ahmed Soomro,Mahesh Kumar Rathii,Syed Hadi Hussain,Zubair Ahmed Memon
Pág. 11 - 17
Power system is a radial distribution system comprising large number of nodes and branches. Especially in Pakistan, large network causes power loss and voltage drop due to outdated infrastructure. Distributed Generation is one of the emerging solutions t...
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