- Tytuł:
-
Parametry wybranych blach prądnicowych przy podwyższonej częstotliwości przemagnesowania
Parameters of chosen generator sheets at elevated frequency of remagnetization - Autorzy:
-
Azarewicz, S.
Węgliński, B. - Powiązania:
- https://bibliotekanauki.pl/articles/1374023.pdf
- Data publikacji:
- 2008
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
- Tematy:
-
materiały magnetyczne
blacha prądnicowa
badania magnetyczne - Opis:
- Results of research of magnetic and electrical parameters of chosen generator sheets with thickness 0.35 and 0.5 mm, at basic and elevated frequency of remagnetization are presented in the paper. Samples for tests were cut in form of rings with width 10 mm and assembled in toroidal form of height 10 mm, to approximate changes of their parameters to these obtained as results of cutting sheets at manufacture a magnetic core of an electrical motor. To determine influence of sheet insulation on measured parameters, generator sheets covered by various kinds of insulation were tested. The goal of carried out research was assessment of changes of generator sheets parameters, taking into account their applications in motors fed with elevated frequency voltage. Presented research enables quantity and quality evaluation of loss increase, in classic electrical motors fed with voltage generated by frequency converters.
- Źródło:
-
Maszyny Elektryczne: zeszyty problemowe; 2008, 80; 19-22
0239-3646
2084-5618 - Pojawia się w:
- Maszyny Elektryczne: zeszyty problemowe
- Dostawca treści:
- Biblioteka Nauki
Artykuł