- Tytuł:
-
Analiza pracy silnika magnetoelektrycznego zasilanego z akumulatora przez przekształtnik impulsowy
Analysis of operation of permanent magnet commutator motor supplied by battery through pulse converter - Autorzy:
-
Dudzikowski, I.
Ciurys, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1373740.pdf
- Data publikacji:
- 2009
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
- Tematy:
-
maszyna elektryczna
silnik magnetoelektryczny
przebieg czasowy
charakterystyka elektromechaniczna - Opis:
- The mathematical model, algorithm and computational program of the system: battery – pulse converter – permanent magnet commutator motor were developed. The program was developed in Matlab – Simulink environment. Calculations of transients of electrical and mechanical quantities during dynamic and steady states and electromechanical characteristics of the motor were carried out. Analysis of load torque, ambient temperature and battery capacity influence on transients of electrical and mechanical quantities in the system were carried out. Circuit-field method was applied. Quantities determined using finite element method (with the help of commercial software) are used as the parameters of the mathematical model equations which define: the electromotive force, the electromagnetic torque and the iron losses. The mathematical model, algorithm and computational program take into consideration: the dependence of the instantaneous values of battery voltage and its internal resistance on the values of the current, temperature and charge ratio; the dependence of the instantaneous values of magnetic flux and electromagnetic torque on the values of the current, temperature and rotor position; the dependence of the motor and converter power losses on the instantaneous values of the current and the pulse-frequency modulation of the converter.
- Źródło:
-
Maszyny Elektryczne: zeszyty problemowe; 2009, 84; 13-18
0239-3646
2084-5618 - Pojawia się w:
- Maszyny Elektryczne: zeszyty problemowe
- Dostawca treści:
- Biblioteka Nauki
Artykuł