HIGH-POWER MOTORS FOR ELECTRIC MOTOR VEHICLES
Rodrigo Flório Moser, B. Pinter
Abstract
Rodrigo Flório Moser, B. Pinter
Abstract
The use of the concept high-power motor for driving motors in electric motor vehicles is explained with the aid of speed-traction diagrams. The limiting electric and mechanical quantities are surveyed. The development of locomotive motors is described by means of an illustrative example dealing with multi-purpose locomotives for the Swiss railroad system. Advantages of collectorless three-phase traction motors are pointed out.
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The use of the concept high-power motor for driving motors in electric motor vehicles is explained with the aid of speed-traction diagrams. The limiting electric and mechanical quantities are surveyed. The development of locomotive motors is described by means of an illustrative example dealing with multi-purpose locomotives for the Swiss railroad system. Advantages of collectorless three-phase traction motors are pointed out.
Key concepts: Traction motor, Brushed DC electric motor, Electric motor, Single-phase electric power, Automotive engineering, Limiting, AC motor, Traction (geology)