Project - Data Handling and Interpolation

Explain the various applications of Power converters in an Electric vehicle. For Example what type of converter will you use for Horn which requires DC and less than 10V. Likewise come up with different applications Power converters play a crucial role in electric vehicles (EVs) by managing and converting electrical energy…

AIM: Using MATLAB/simulink and  the drive cycle from the attached excel sheet, find- The max heat generation of the battery  The SOC of the battery at 2 *104second of the battery operation Time Time Step Battery Current 00:00.4 0.1 -0.9632 00:00.5 0.2 -0.952 00:00.6 0.3 -0.9072 00:00.7 0.4 -0.9632 00:00.8 0.5…

Here's how you can do it: Calculate the energy capacity of the battery pack in kilowatt-hours (kWh). You need to convert the capacity of the individual cells to kWh: Capacity per cell (in Ah) = 3500 mAh / 1000 (to convert from mAh to Ah) = 3.5 Ah Voltage per cell (in V) = 3.6V Energy per cell (in kWh) = Capacity per cell…

  Design of an Electric Vehicle           Introduction               In the recent years, many existing automobile manufacturers and new dedicated companies have put a remarkable effort in transforming the conventional vehicle into an Electric Vehicle that provides green and reliable solutions.  In terms of market share,…

 The aim of the project is to create a matlab modelfor a fuel cell powered electric vehicle Matlab Model: The drive cycle is used as the input for the model the flow rate selector has two input drive cycle and flow rate regulator the ramp & flow rate is the output from the selector The switch provides the output based…

About Energy management system :  Here The vehicle industry is experiencing a technological revolution in the powertrains of vehicles. So the  hybrid electric vehicle HEV is an effective choice to solve the problems of the low energy density of a power battery and the short driving distance of an electric vehicle EV. Here…

Sln.. About Ultracapacitor:- An Ultracapacitor also known as a supercapacitor or electrochemical capacitor is a device for storing electrical enegry which is growing radpidly in popularity The design and mechanism of operation is somewheer between and ordinary capacitor and a battery which open up some interesting and…

Vehicle Model: Here the Vehicle model is  the equation of forces which comes under velocity  If when vehicle moves from its rest position for motorized vehicles such as automobiles aircraft and watercraft  vehicle dynamics is the study of vehicle motion. For example  how a vehicles forward movement changes in response…

Create a Stateflow or Simulink model for the following flowchart. Load the .mat file into the workspace. The input to the model would be the power demand. The output should be: Fuel cell power Battery power FC Operating state (running, standby) Create plot of these outputs against time. (Note- The Simulink model file should…

n the scenario of an aggressive driver who is accelerating rapidly and braking harshly in city driving, a battery is typically a better choice to supply power than an ultracapacitor (UC). The answer is False. Here's why: Energy Density: Batteries generally have a higher energy density than ultracapacitors. Energy density…

          Types of Fuel Cells                    1. Polymer Electrolyte Membrance Fuel Cell (PEM)       2. Alkaline Fuel Cell (AFC)       3. Direct Methonol Fule Cell (DMFC)       4. Solid Oxide Fuel…

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.    …

1. Search and list out the total weight of various types of aircrafts.                               Type MTOW [kg] MLW [tonnes] TOR [m] LR [m] ICAO category FAA category Antonov An-225 640,000 591.7 3,500   Heavy Super Scaled Composites Model…

1. Search and list out the total weight of various types of aircrafts.                               Type MTOW [kg] MLW [tonnes] TOR [m] LR [m] ICAO category FAA category Antonov An-225 640,000 591.7 3,500   Heavy Super Scaled Composites Model…

1. For a defined driving cycle, calculate the energy required for braking.         Ans:- In electric vehicle is require by vehicle for acceleration as well as deacceleration of vehicle also. As we require to stop vehicle in stipulated time, we cannot allow vehicle to stop as per its inertia value, for…

Program for dc voltage input BJT H-bridge   Program out put with out time delay Program out put with time delay refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7) block’. Compare it with the H-bridge model. Duty cycle IGBT 1&4 plot     It is seen that duty cycle increases…

Which types of power converter circuits are employed in electric and hybrid electric vehicle? Ans           We have 3 types of power converters using on electric and hybrid electric   1 AC-DC on board chargers   2 DC-DC convertors     3 DC-AC convertors(Invertors) 1 AC-DC on…

1. What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Mapped  Dynamic 2. How does the model calculate miles per gallon? Which factors are considered to model fuel flow?    vehicle speed data is used to calculate the distance traveled…

%% question 1     TOTAL TIME 2477 S                       TOTAL DISTENCE COVERD 17.77 KM                       CARGO MAX SPEED   91.25 KM/H                …

clc clear all interpol=xlsread("VI.xlsx","sheet1","A2:B25"); % reaing xl to matlab V=interpol(:,1); I=interpol(:,2); plot(V,I,'b'); title('volt vs current'); xlabel('I'); ylabel('V'); %% using the given equation in questine X=-17.3:0.1:0.9; Y=interp1(V,I,X,'linear'); plot(V,I,'or'); hold on plot(X,Y,'--b'); title('liner…