- Tytuł:
- A comparison of operation properties of a high-efficiency squirrel-cage induction motor and LSPMSM
- Autorzy:
-
Jażdżyński, W.
Bajek, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1813500.pdf
- Data publikacji:
- 2012
- Wydawca:
- Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
- Tematy:
-
permanent magnet synchronous motors
induction motors
high efficiency motors
optimization - Opis:
- In the paper some results of design optimization calculations performed for induction motors with both the aluminum and copper cages, as well as for a line start permanent magnet synchronous motor (LSPMSM) with ratings PN=0.75kW, UN=400V, fN=50Hz, 2p=4 are presented. Basing upon obtained optimal designs, the prototypes of the LSPMSM and an induction motor with a reduced rated power PN=0.55kW have been manufactured. The experiments have proved that the LSPMSM has a selfstarting and sufficient overloading ability, and its rated efficiency (according to standards - direct efficiency determination by means of the torque meter test) is circa 89.1%. The properties of the optimized prototype of the induction motor could not be determined due to a delay in its correct manufacturing.
- Źródło:
-
Prace Naukowe Instytutu Maszyn, Napędów i Pomiarów Elektrycznych Politechniki Wrocławskiej. Studia i Materiały; 2012, 66, 32; 238-243
1733-0718 - Pojawia się w:
- Prace Naukowe Instytutu Maszyn, Napędów i Pomiarów Elektrycznych Politechniki Wrocławskiej. Studia i Materiały
- Dostawca treści:
- Biblioteka Nauki
Artykuł