- Tytuł:
-
Badania wpływu zasilania na właściwości napędu indukcyjnego przy zastosowaniu typowego przemiennika częstotliwości oraz szerokopasmowego falownika napięcia
Researches of influence of the power supply on propriety of inductive drive with application of typical frequency converter and broadband voltage inverter - Autorzy:
-
Porada, R.
Gwóźdź, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1374450.pdf
- Data publikacji:
- 2006
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
- Tematy:
-
źródło prądu
falownik napięcia
falownik MSI
przemiennik częstotliwości
przekształtnik energoelektroniczny - Opis:
- Over the recent years are performed researches concerning negative results of usage of frequency converters in electric drives. This refers among other things to influence of such manner on power supply of the engine, its durability, reliability, and also the all driving system on the environment. This is also connected with problems of the electromagnetic compatibility. Reasons causing the most negative influences of MSI inverters on electrical motor can be significantly reduced or even eliminated by use of the new generation MSI inverters with sinusoidal shape of the output voltage. Proposed by authors broadband power electronic voltage source uses the idea of closed loop system with negative voltage feedback, controlled in the MSI modulation with constant carrier frequency and with replacement of classical regulators broadband by digital filters. Presented in the article results clearly show that by applying in the electric drive the new generation inverters we can eliminate most problems resulting from usage of classical MSI inverters.
- Źródło:
-
Maszyny Elektryczne: zeszyty problemowe; 2006, 74; 35-40
0239-3646
2084-5618 - Pojawia się w:
- Maszyny Elektryczne: zeszyty problemowe
- Dostawca treści:
- Biblioteka Nauki