A design technique for Electric Vehicles (EVs) induction motors using an optimization procedure is described. The supply inverter operates in PWM mode with field oriented controller in both the constant torque and the constant power regions. The motor voltage regulation strategies are discussed in the first part of the paper, because the motor design is related to it. Thus, the nonlinear programming technique is applied in the design procedure. The proposed method has been applied to design a 17,5 kW induction motor with 30 kW peak power. Complete design results for motors with different characteristics (voltage regulation strategy, number of poles, base and maximum speeds) are presented and discussed too.
Improved Design for Electric Vehicles Induction Motors using Optimization Procedure
Verbesserter Entwurf von drehzahlgeregelten Asynchronmotoren mit Spannungszwischenkreis für den Elektrofahrzeugantrieb, nach dem Verfahren der nichtlinearen Programmierung mittels verstärkter Lagrange-Funktion
1995
5 Seiten, 4 Bilder, 4 Tabellen, 7 Quellen
Aufsatz (Konferenz)
Englisch
Asynchronmotor , Kurzschlussläufer , Wechselrichter , Zwischenkreis , Elektroauto , Systemoptimierung , Drehmoment , Pendel , elektrische Spannung , mathematisches Modell , Lagrange-Funktion , feldorientierte Drehzahlregelung , Algorithmus , magnetischer Kreis , Spannungsregelung , Pulsdauermodulation , Drehzahlregelung , Umrichter
Optimum Design of Induction Motors for Electric Vehicles
Online Contents | 2000
|Optimum design of induction motors for electric vehicles
Tema Archiv | 2000
|Squirrel cage induction motors for electric vehicles
Kraftfahrwesen | 1993
|93EL027 Squirrel Cage Induction Motors for Electric Vehicles
British Library Conference Proceedings | 1993
|