GOLF_CARI_IRACTION_DRIVE

Published:2009/7/22 1:50:00 Author:Jessie | From:SeekIC

Pulse-width-modulating series motor control was designed to operate motor in Cushman golf cart from 36-v battery supply. Provides 200 amp for climbing steep inclines and up to 300 amp for starting, Eight MP506 transistors in parallel ore used to switch peak motor load. Speed is changed by varying width of pulse that is applied to motor at constant rate, to vary overage motor voltage.-H. F. Weber, Solid-State DC Motor Control for Traction Drive Vehicles, Motorola Application Note AN-189, Mar. 1966.



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