Week-6 Challenge: EV Drivetrain

  Question This project is focused towards electric vehicle application using an Induction Motor. Student will have to take following steps for a successful model: Model 3 Phase Inverter using Simulink (model the parasitic as well) with a switching frequency of 10Khz using 3 phase Squirrel Cage Induction motor, using…

Project 1 - Loss calculation for a DC/DC converter-MATLAB Design of boost converter, and calculating the loss of different components including power switching device and deriving efficiency of boost converter. This is applicable in power supply industry, electric vehicles etc where DC-DC converter is required to boost…

Design an interleaving DC/DC converter system for a data centre application with the following specifications: Input voltage: 45 – 60 v • Output voltage: 3 V • Output current: 100A • Efficiency > 85% (extra credit for efficiency higher than 90% on a spice-based software simulation tool) Simulate…

BOOST CONVERTER Vin  = 20; Vout = 40 ,power = 600W , Fs = 30KHZ ; D =0.25,R = 2.67 ohm; L = 3.33e-3H ;C =6.24  e-5; The boost converter is the Step-up DC-DC converter. In the Boost DC-DC converter, the Output capacitor is the one that filters the pulsating current and allows DC current to flow through the output.…

Design a battery pack for a car roughly 150 Kw with 120 V. Use 3500 mAh 3.6V nominal NMC chemistry cell.a             Let us concider the cells with             Nominal voltage = 3.6v      Capacity = 3500mAh = 3.5Ah   To meet the requirment of 120v and 150Kw, we need to find the number of cells connected in series and…

      FINAL REPORT ABSTRACT:                        In this project, we work to create the MATLAB model of the ELECTRIC RICKHAEW by doing a PM brushed type DC motor and a suitable Lithium-Ion battery for the motor. Before this, we will…

Question Create a MATLAB model of electric car which uses lithium ion battery and suitable motor. Choose suitable blocks from Simscape or Powertrain block set. Implement the vehicle speed control using PI controller and generate brake and accelerator commands. Avoid using readymade driver block for speed control. Prepare…

AIM:- Create a MATLAB model of an electric car that uses a battery and a DC motor. Choose suitable blocks from the Powertrain block set. Prepare a report about your model including the following: Objectives:  System-level configurations Model parameters Results Conclusion INTRODUCTION: A new study related to Vehicle/Automobile…

      AIM:- Part A: Search and list out the total weight of various types of aircraft.  Is there any difference between ground speed and airspeed? Why is it not recommended to use aircraft engine power to move it on the ground at the Airport?  How an aircraft is pushed to the runway when it's ready…

  For a defined driving cycle, calculate the energy required for braking. As we know that the energy can never be created or niether destroyed with the today's development we have been able to utilize the energy which is been wasted at the time of braking. The kinetic energy which assist the vehicle to move also gets…

What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?    Mapped models are used when the behavior of a particular model is not of our interest and can be modeled with predefined values in the form of lookup tables.          …

A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’.   The H-bridge is an electronic circuit that looks like the letter H. An H-bridge is used to drive a load, such as a brushed DC motor, in both directions. And it controls the flow of current to a load.                     …

Which types of power converter circuits are employed in electric and hybrid electric vehicle?    Power converter circuits : This technology deals with processing and controlling the flow of electrical energy in order to supply voltages and currents in a form that is optimally suited for the instruments. …

HOW TO OPEN THE ADVISOR TOOLS IN MATLAB First download the Advisor tools in chrome then extract the file Now , Open the Matlab Go to current folder ,insert the Advisor file, Right click on the Advisor file Add subsystem now advisor file added in matlab Now ,type advisor in Matlab command window     For EV_defaults_in…

By observing the results, we can say proportional gain is increase the speed of response, Derivative gain reduce the oscillations and increase the stability of the system & Integral gain reduce the steady-state error of system.

% Project - Data Handling and Interpolation val = xlsread('H:\Simulink\VI.xlsx'); % Import data from Excel sheet. v = val(:,1); % Extract the voltage value from Excel. i = val(:,2); % Extract the Current value from Excel. plot(v,i,'*'); hold on; % plot graph voltage& current. grid on; % show grid line. xlabel('current');…