Electric Vehicle Motor Design

The all electric vehicle lost because of the lack of range from current battery technology.

Electric vehicle motor design. Design and function basics of electric cars step by step for engineers when the electric motor generator is driven mechanically it supplies electrical energy as an alternator. Gm s new electric drive module in the 2014 spark ev features a gm designed and manufactured 120 kw permanent magnet traction motor visible on the left side and smart use of key carryover components from volt and the two mode hybrid transmission. While the electric motor has its own century of progress under its belt there s still much that can be done. Bldc motors further have two types.

Consider for one thing that most carmakers have brought motor manufacturing in house. An electric machine can be of two types. Bldc motors are suitable for high power density design approach. The coupler is a means of connecting the rotary power of the electric motor to the transmission to power the car.

During the infancy of the automobile electric and gasoline vehicles competed for dominance of the market. An electric vehicle may be powered through a collector system by electricity from off vehicle sources or may be self contained with a battery solar panels fuel cells or an electric generator to convert fuel to electricity. In 1828 the hungarian ányos jedlik invented an early type of electric motor and created a small model car powered by his new motor. Until recently the.

When the electric motor generator is supplied with an electrical current it works as a drive. An electric vehicle ev is a vehicle that uses one or more electric motors or traction motors for propulsion. Ev design electric motors electric vehicles are using electric machines for propulsion and energy recuperation. In evs only traction motor delivers torque to the driven wheels.

This is a novel dc motor generator for electric vehicles marine and aerospace applications. Contact e mail us at the link below. Electric motors generators used for propulsion are water cooled. An electric motor and battery power can provide the majority of the population an all electric commuter car for under 10 000.

The bldc motors are the most preferred motors for the electric vehicle application due to its traction characteristics. While there are a number of ways to do this including keeping the clutch and machining the flywheel i chose to keep it simple and use a lovejoy style connector.