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Alternative Approaches to Speed Control in Electric Vehicles
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English
Abstract
The characteristics of series and shunt d-c motors are reviewed, and the use of such motors as propulsion units in vehicular systems is discussed. Consideration is given to forward driving, reverse driving, forward regenerative braking, reverse regenerative braking, forward plugging, and reverse plugging. Both saturated and unsaturated modes of operation are described.
Various types of controller for use in conjunction with d-c motors in vehicular propulsion are described also. Both electromechanical and electronic types are included.
The relative merits of plugging and regenerative braking are then discussed.
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Citation
Murphy, G., "Alternative Approaches to Speed Control in Electric Vehicles," SAE Technical Paper 780292, 1978, https://doi.org/10.4271/780292.Also In
References
- Murphy G. J. “Considerations in the Design of Drive Systems for On-the-Road Electric Vehicles.” IEEE Proceedings 60 12 December 1972 1519 1533
- Mapham N. W. Hey J. C. “The Control of Battery Powered D-C Motors Using SCR's in the Jones Circuit.” IEEE Int. Conv. Rec 124 134 1964