Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Victor Goman"'
Publikováno v:
IEEE Access, Vol 12, Pp 100725-100737 (2024)
Nowadays rare-earth magnets available in the market are limited, while demand for them is increasing, therefore development of electrical machines without magnets of this type becomes extremely important. Simultaneously, synchronous machines without
Externí odkaz:
https://doaj.org/article/8c230df12b5b4163b489d73e0cb289ce
Autor:
Aleksey Paramonov, Safarbek Oshurbekov, Vadim Kazakbaev, Vladimir Prakht, Vladimir Dmitrievskii, Victor Goman
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7586 (2023)
Line-start permanent magnet synchronous motors (LSPMSMs) are of great interest to researchers because of their high energy efficiency, due to the growing interest of manufacturers in energy-efficient units. However, LSPMSMs face some difficulties in
Externí odkaz:
https://doaj.org/article/55fd14acaa91409aa05c065da5ec9a8b
Publikováno v:
Mathematics, Vol 10, Iss 7, p 1056 (2022)
Despite the great potential and the high performance of energy-efficient line-start permanent magnet synchronous motors (LSPMSMs), their developers face a great deal of difficulties, one of which is the lack of reliable and accurate testing methods f
Externí odkaz:
https://doaj.org/article/5da53491069d49358b5f62e62df3b236
Publikováno v:
Mathematics, Vol 10, Iss 1, p 114 (2021)
The article describes a mathematical model of interconnected electromechanical and thermal processes in a linear induction motor (LIM). Here, we present the structure of the thermal model and provide the calculation formulas of the model. The thermal
Externí odkaz:
https://doaj.org/article/c8e3ed6b71a147119aab8a515163b63c
Publikováno v:
Mathematics, Vol 9, Iss 21, p 2679 (2021)
This study carried out a comparative analysis of indicators of electricity consumption and CO2 emissions for four-pole induction motors (IMs) of efficiency classes IE3 and IE4 with a rated power of 2.2–200 kW in a variable speed pump unit. In addit
Externí odkaz:
https://doaj.org/article/872cfd12ed674b14856b520fbddbc017
Publikováno v:
Applied Sciences, Vol 10, Iss 23, p 8536 (2020)
The high energy intensity of the modern industry and the threat of climate change determine the high urgency of increasing the energy efficiency of electric motors. In this paper, energy consumption, energy costs, payback periods, and CO2 emissions o
Externí odkaz:
https://doaj.org/article/9798459572f048e68818059a0448e51c