- Tytuł:
-
Projektowanie optymalnych silników indukcyjnych trójfazowych
Design of the optimal three-phase induction motors - Autorzy:
- Rudeński, A.
- Powiązania:
- https://bibliotekanauki.pl/articles/2076319.pdf
- Data publikacji:
- 2006
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Napędów i Maszyn Elektrycznych Komel
- Tematy:
-
silnik indukcyjny
silnik trójfazowy
projektowanie - Opis:
- This paper presents an application of evolutionary methods for optimization of the three-phase induction motors by means of nonlinear integer programming with the turn number and the wire diameters of the windings treated as independent discrete variables. The set of the independent variables is extended by including dimensions of the rotor slot nick, and all dimensions of the both cages of double-cage rotor. Optimization with extended set of independent variables enables to obtain better solutions than with usually applied reduced set, which consists only: diameter of the starting cage bar; diameter of the upper semicircle of work cage bar and highness between upper and lower semicircles of the work cage bar. The fundamental optimization criterion is the sum of costs of active materials spend in the manufacturing and cost of energy losses by exploitation in arbitrarily chosen time. Elaborated software enables the change of optimization criterion. This enables for example designing of the rotor with maximal starting goodness for the ready made stator. In the paper the exemplary calculation results of double-cage motors rated power from 7.5 kW up to 75 kW is presented.
- Źródło:
-
Maszyny Elektryczne: zeszyty problemowe; 2006, 75; 101-105
0239-3646
2084-5618 - Pojawia się w:
- Maszyny Elektryczne: zeszyty problemowe
- Dostawca treści:
- Biblioteka Nauki
Artykuł