- Tytuł:
-
Hamownice pradu stałego i przemiennego ze zwrotem energii do sieci
Direct and alternating current dynamometers with the energy return into the main - Autorzy:
- Dąbała, K.
- Powiązania:
- https://bibliotekanauki.pl/articles/1374069.pdf
- Data publikacji:
- 2008
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
- Tematy:
-
hamownica prądu stałego
hamownica prądu przemiennego
silnik indukcyjny klatkowy
sprawność
straty - Opis:
- In the paper were done some comparative tests of direct and alternating dynamometers with power-electronic device witch has possibility of returning energy to the main. There were used three types of motors witch had near the same rated torque and different speed. As criteria of the evaluation were used the values of stray load losses (method B), the dispersion of measured points, the fluctuation of tested motor input power and the shape of the current returned into the main. The measurements of torque were made by three devices a torque-meter, a force sensor and an electronic scale. There were presented the results of the tests, analysis of this results, conclusion, advantages and disadvantages of the devices.
- Źródło:
-
Maszyny Elektryczne: zeszyty problemowe; 2008, 80; 131-135
0239-3646
2084-5618 - Pojawia się w:
- Maszyny Elektryczne: zeszyty problemowe
- Dostawca treści:
- Biblioteka Nauki
Artykuł