Zobrazeno 1 - 10 of 18 pro vyhledávání: '"Filip Polak"'
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Akademický článek
Water Power Plants Possibilities in Powering Electric Cars—Case Study: Poland
Autor: Katarzyna Kubiak-Wójcicka, Filip Polak, Leszek Szczęch
Publikováno v: Energies, Vol 15, Iss 4, p 1494 (2022)
Electric cars are becoming increasingly popular in Poland and around the world. More and more of them appear on the roads, especially in the centers of large cities. They are perceived and advertised as zero-emission cars, not polluting the environme
Externí odkaz: https://doaj.org/article/2db3ccdd745c4c8c9d7dad741893014c
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2
Energy balance comparison of small unmanned vehicle equipped with electric and hybrid propulsion system
Autor: Filip Polak
Publikováno v: Combustion Engines, Vol 182, Iss 3, Pp 23-27 (2020)
Article presents comparison of the energetic balance of vehicle powertrain – pure electric vehicle and vehicle equipped with electric hybrid power transmission. Society is more and more often persuaded to buy electric cars as an environmentally fri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bea7bf5a8350250101e2287b94101842
http://www.journalssystem.com/cen/Energy-balance-comparison-of-small-unmanned-vehicle-equipped-with-electric-r-nand,125208,0,2.html
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3
Energy Balance of a Vehicle Equipped with Hybrid Propulsion System Fuelled with Alternative Fuels
Autor: L. Szczęch, Mirosław Karczewski, Filip Polak
Publikováno v: National Information Processing Institute
Article presents the energetic balance of small-unmanned vehicle hybrid power transmission. The vehicle equipped with serial hybrid transmission consisted of electric engines connected to the battery pack and small Diesel power generator. In mentione
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef695549af10c0063e63c407e5e03bde
https://doi.org/10.2478/kones-2019-0094
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4
Analysis of Electric Vehicles Efficiency and their Influence on Environmental Pollution
Autor: Szymon Brodowski, L. Szczęch, Mirosław Karczewski, Filip Polak
Publikováno v: Journal of KONES. 26:97-104
Electric vehicles are increasingly present on the roads of the whole world. They have the opinion of ecological vehicles, not polluting the environment. Society is more and more often persuaded to buy electric cars as an environmentally friendly solu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ae8d78794e63283a48467877a1d739d5
https://doi.org/10.2478/kones-2019-0095
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5
Are We Ready for Electric Cars?
Autor: Filip Polak, L. Szczęch, Mirosław Karczewski
Publikováno v: Journal of KONES. 26:69-74
Cars with electric drive are becoming more fashionable. More and more of them appear on the roads, especially in the centres of big cities. However, electric cars must be charged, preferably from high-power energy sources. In domestic environment, (i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c04be654a8999848a842aa40db3a765a
https://doi.org/10.2478/kones-2019-0059
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7
Hilbert curve fractal antenna for detection and on-line monitoring of partial discharges in power transformers
Autor: Krzysztof Siodła, Filip Polak, Cyprian Szymczak, Wojciech Sikorski
Publikováno v: Eksploatacja i Niezawodność – Maintenance and Reliability. 20:343-351
This article describes the design of UHF Hilbert curve fractal antenna (HCFA) specially adapted for the partial discharge monitoring system. The authors present the mathematical apparatus for calculating resonant frequencies of Hilbert fractal antenn
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::603f8be6f9247ec6e764bbdb53d17d84
https://doi.org/10.17531/ein.2018.3.1
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