Electric Vehicle Motor Controller Design Construction And Testing

The speed controller was tested first and found to be relatively easy to control with an arduino uno.

Electric vehicle motor controller design construction and testing.

Motor direction of each motor is done via two pins a1 a2 for motor 1 b1 b2 for motor 2. A pid control for electric vehicles subject to input armature voltage and angular velocity signal constraints is proposed. The curtis ac motor controller is a new model that works well with a 96v nominal battery pack. Smooth acceleration low inrush current high flexibility in starting characteristics offers deceleration and speed control also typically integrates with industrial automation infrastructure.

These systems are efficient turnkey solutions created expressly for light duty electric vehicle and hybrid vehicle applications. I ve been looking forward to the arrival of electric car technology. Electric vehicle a simple lightweight ev platform. Power to the unit is via the 24v batteries of the wheelchair with connections to each of the two motors.

The tm4 motive series features integrated permanent magnet electric motors and power dense inverters. It has all the features needed for a complete vehicle controller including regenerative braking. Tm4 motive motor inverter system. This thesis covers the design and construction of the dynamometer.

Not just for the smooth quiet power wide torque range cheap running costs and minimal maintenance but to design and build cars to take advantage of the simplicity and flexible. Complicated controller design requires expensive wound rotor motor construction. Kimura et al high power density inverter technology for hybrid and electric vehicle applications hitachi review 63 pp. It is rated at 60 kw 80 hp with this battery motor combination.

A very common form of latch circuit is the simple start stop relay circuit used for motor controls whereby a pair of momentary contact pushbutton switches control the operation of an electric motor. The testing specifications of a solar electric vehicles are uncommon among motor testing needs because it requires high torque low power high efficiency and the only a small operating range. In this particular case i show a low voltage control circuit and a 3 phase higher voltage motor. Power test s electric motor test systems give you the ability to verify the quality of your electric motors in a controlled cost saving environment.

A pid controller for a vehicle dc motor with a separately excited field winding considering the field current constant was tuned using controlled invariant set and multiparametric programming concepts to consider the physical motor constraints as angular velocity and input.