PROBLEM TO BE SOLVED: To control a speed of an electric motor in a wide range, by executing a speed control of the motor by using a step-up chopper in a high speed range, and conducting a PWM control by a power converter in a low speed range.YAMASHITA KOJIRO...
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1204M-5305 325A Curtis Speed Controller 36V-48V for Electric Cars Product Description:1204M-5203 is the new upgraded version of 1204M-5201 DC series motor c need to modify any controller parameter, please send us a message with the list of parameters to be mod...
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1232E-2226 24V 250A AC Series Excited Motor Speed Controller For Electric Forklift/Golf Cart Product nume AC Motor Controller Car FitmentElectric Sightseeing Bus lifted Golf Cart forliftetc. Voltage Options24VCurrent250A Model1232E-2321Temperature-40°C to 50°C ...
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Speed control for an electric motordoi:US7417389 B2US
The invention disclosed provides a control system for an electric vehicle which automatically slows the vehicle during a turn and causes it to be increasingly slowed as the sharpness of the turn incre