Project 2

Project : Design of an Energy analysis of Electric vehical

AIM : To create a basic eleectric vehical model

Objective:

. Explane system level configuration

. Explane each model parameters &* block

. comment on result conclusion

Explanation:

Electric vehical : An electric vehical is one that oprater on an electric motor instead of an internal combusion engine that genrater power by bburning a mix of fuel and gas . Therfore such as a vehical is seen as a possible replacement for current genration automobile in order to address the issue of rising pollution globle warming depleting natural resorce etc . Thhrough the concept ofelectric vehical has been arrount for a long time . it has drown a considerable amount of interst in the post decode aimed a rising carbon footpooint and other enviomental impact of fuel bssied vehical .

Drive cycle :

This is the input given to the vehical , there are differnt type of drive cycle based on the application we choose. In this vehical is simulatied for accelaration & deceleration for a particular type with the varniong speed range.

Drive controller :

to drive the drive cycle as per the given conditionb a driver comtroller ios present to run the vehical talking the input and feedback from to move one place to another .

Power converter:

They are used to process and control the flw of electrical energy by supplyning requirement voltage and current om a from that is optimially suited for the user loads.

Battery :

This the powerhouse which supply the energy required to drive the vehical

Part of the vehical :

. Drive cycle

. Power converter

.Battery

. vehical body

. drive cycle source

. signal builder

.from spreadsheet

. slider gain

. multiport switch

. Drive controller

. longgitudinal driver block

. PWM controlled voltage

. H bridge motor drive

. simple dc motor

. mechenical rotetional source

. electrical referance

Result:

The simulink are run for various drive cycle and the result are in the following table

Simulation time: itis the time for which the simulation is run gdwgwgggeacxh deive cycle has its own time duration which need to be updated in simulation time each time trhe drive cycle is changed

Speed trace : it is a plot of the referance speed from the drive cycle and the feedback speeds from the vehical body

SOC % : it is the state charge of the batttery which decrease when the vehical accelerated and slightly increses when the vehical decreses

Distance travelled : it is the total distancce travelled by the vehical following a particuller drive cycle and its duration .

( Help I need Longitudinal driver and drive cycle source

but it is not showing in simulink at my laptop))