- Tytuł:
-
Porównanie właściwości wektorowych metod regulacji momentu i strumienia maszyny indukcyjnej (DTC i FOC)
Comparison of the properties of the AC motor torque and flux vectorial control methods (the DTC and FOC) - Autorzy:
- Sikorski, A.
- Powiązania:
- https://bibliotekanauki.pl/articles/1375023.pdf
- Data publikacji:
- 2005
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
- Tematy:
-
metoda DTC
metoda FOC
DTC
FOC
maszyny indukcyjne
silniki elektryczne - Opis:
- Field oriented control (FOC) and direct torque control (DTC) are becoming the industrial standards for induction motors torque control. Direct torque control method proposed by Takahasi and Noguchi in 1985 in spite of its disadvantages (flux vector hexagonal in shape and distorted current for small motor speed) is competitive to the flux oriented methods of control (FOC). FOC and DTC method comparative analysis are performed to show the basic distinctness of the both. This paper is aimed to give a contribution for a detailed comparison between two control techniques, emphasizing advantages and disadvantages. The analyze performed in this article shows the likeness of the both methods in scope of scheme and properties. The comparison of the FOC method with linear PI controller, nonlinear delta-modulation controller or look up table method and standard DTC method were carry out. The performance of the two basic control schemes is evaluated in terms of torque and current ripple, and transient response to step variations of the torque command. The analysis has been carried out on the basis of the results obtained by laboratory investigation.
- Źródło:
-
Maszyny Elektryczne: zeszyty problemowe; 2005, 72; 219-224
0239-3646
2084-5618 - Pojawia się w:
- Maszyny Elektryczne: zeszyty problemowe
- Dostawca treści:
- Biblioteka Nauki
Artykuł