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Vladimir Dmitrievskii, Vadim Kazakbaev and Vladimir Prakht
Due to the high cost and the predicted shortage of rare earth elements in the near future, the task of developing energy-efficient electric machines without rare earth magnets is of great importance. This article presents a comparative analysis of optimi...
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Ezzeddine Touti, Hossem Zayed, Remus Pusca and Raphael Romary
Renewable energy systems have been extensively developed and they are attractive to become widespread in the future because they can deliver energy at a competitive price and generally do not cause environmental pollution. However, stand-alone energy sys...
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Riham Ginzarly, Ghaleb Hoblos and Nazih Moubayed
Due to the accelerating pace of environmental concerns and fear of the depletion of conventional sources of energy, researchers are working on finding renewable energy sources of power for different axes of life. The transportation sector has intervened ...
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Takeo Ishikawa and Naoto Igarashi
The detection of a precursor to the demagnetization of permanent magnets is very important because a high degree of reliability is necessary in permanent magnet synchronous motors (PMSMs). This paper investigated the diagnosis of very slight PM demagneti...
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Borys Liubarskyi,Natalia Lukashova,Oleksandr Petrenko,Tetyana Pavlenko,Dmytro Iakunin,Sergiy Yatsko,Yaroslav Vashchenko
Pág. 16 - 25
A procedure for determining basic estimation parameters has been devised for the proposed structure of the electromechanical shock absorber. The procedure is based on a simplified mathematical model for determining the electromagnetic and electromotive f...
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Moo-Yeon Lee, Dong Hyun Lim and Sung Chul Kim
The belt-driven-type integrated starter generator motor in a hybrid electric vehicle is vulnerable to thermal problems owing to its high output power and proximity to the engine. These problems may cause demagnetization and insulation breakdown, reducing...
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Ping Zheng, Fan Wu, Yi Sui, Pengfei Wang, Yu Lei and Haipeng Wang
This paper deals with a fault-tolerant semi-12-phase permanent-magnet synchronous machine (PMSM) used for electric vehicles. High fault-tolerant and low toque ripple features are achieved by employing fractional slot concentrated windings (FSCWs) and ope...
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M. H. Visyn,B. T. Vlasenko,O. I. Kyiko,O. O. Yehorov
Pág. 115 - 119
The article deals with the analysis of the work of Traction Motor Protecting System on electric locomotives DE1, which protects the motors from inner and outer short circuits in the mode of recuperative breaking. The calculations have revealed that the s...
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Shkuratov, S. I. Talantsev, E. F. Dickens, J. C. Kristiansen, M.
Pág. 2738 - 2742
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Gonzalo A. Yanez,Paulina Gana,Ricardo Fernandez
Pág. 175 - 198
The Melipilla Anomaly, a first order geological transition along the Maipo river valley, has been geologically interpreted through an intergration of surface geology, regional magnetic and gravimetric information, and 42 magnetotelluric soundings organiz...
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