Autor: Wheeler, P. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Electromagnetic launch systems for civil aircraft assisted take-off
Autorzy:: Bertola, L.
Cox, T.
Wheeler, P.
Garvey, S.
Morvan, H.
Powiązania:: https://bibliotekanauki.pl/articles/950674.pdf
Data publikacji:: 2015
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: linear permanent magnet synchronous motor
civil aircraft launch
electromagnetic launch system
linear induction motor
Opis:: This paper considers the feasibility of different technologies for an electromagnetic launcher to assist civil aircraft take-off. This method is investigated to reduce the power required from the engines during initial acceleration. Assisted launch has the potential of reducing the required runway length, reducing noise near airports and improving overall aircraft efficiency through reducing engine thrust requirements. The research compares two possible linear motor topologies which may be efficaciously used for this application. The comparison is made on results from both analytical and finite element analysis (FEA).
Źródło:: Archives of Electrical Engineering; 2015, 64, 4; 535-546
1427-4221
2300-2506
Pojawia się w:: Archives of Electrical Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Sensorless Control of Surface Mounted Permanent Magnet Synchronous Motors Using Matrix Converters
Autorzy:: Saltiveri, D.
Arias, A.
Asher, G.
Sumner, M.
Wheeler, P.
Empringham, L.
Silva, C.
Powiązania:: https://bibliotekanauki.pl/articles/262580.pdf
Data publikacji:: 2006
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Tematy:: sensorless control
permanent magnet synchronous motor
matrix converters
Opis:: This paper investigates the influence of the power converter on the performance of Surface Mounted Permanent Magnet Synchronous Motor drives, which employ High Frequency voltage injection to achieve low and zero speed control. Experimental results demonstrate the remarkable performance of the sensor less speed and position control employing the Matrix Converter and the contributions of the Space Modulation Profiling technique. The Matrix Converter has almost zero dead time, which means that behaves almost like an ideal power converter and achieves better results than the conventional Voltage Source Inverter. A comparison of the sensor less technique proposed using both converters is made.
Źródło:: Electrical Power Quality and Utilisation. Journal; 2006, 12, 1; 59-67
1896-4672
Pojawia się w:: Electrical Power Quality and Utilisation. Journal
Dostawca treści:: Biblioteka Nauki

Artykuł

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