1981-02-01

Development of a DC Motor Controller 810412

A program is underway to develop an advanced DC motor controller for use on electric vehicles. This program has now completed the first phase where a functional model was designed, fabricated, and tested. A follow-on phase will extend the development to improve and expand the system in preparation for field tests. The system under development is a self-contained, high efficiency, high frequency, pulse-width-modulated motor controller which is low in weight and cost. Its design reduces audible noise and extends battery life by reduction of battery and motor ripple currents.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 43% off list price.
Login to see discount.
Special Offer: With TechSelect, you decide what SAE Technical Papers you need, when you need them, and how much you want to pay.
X