Challenge

Project 2

Q1Using MATLAB/simulink and the drive cycle from the attached excel sheet, find-

ans-

given data-

R = 0.0005 ohm

entropic factor = 2

t = 0.1

find max heat generation =

from datasheet -

max current = -0.896

max time = 2

R = 0.002

maximum heat generation = joules heat + entropic heat

joules heat = I^2Rt

maximum heat generation = I^2Rt + 2

=((-0.896)^2 * 0.002 * 2) + 2..........................(putting given values in formulaes)

= (3.211 * 10^-3) + 2

maximum heat generation = 2.0032

Q2The SOC of the battery at 2 *104second of the battery operation

ans-

First u have to crete model with respect to given data.

u required generic battery model, controlled current source, signal builder, resistor.

u have to connect one bus selector to display the current, voltage and soc values.

One resistor is conected across generic battery and controlled current source

In signal builder, u have to paste given data values.then we got graph

Run the simulation as ggiven time 208 sec

OUTPUT-

Output shown below the graph which shows current,voltage,soc

U got the SOC of battery above graph.

Ship work like this
in your own course.