Project-1: Powertrain for aircraft in runways

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 V/F method, open loop Design Parameters: Power = 100 HP DC Voltage = 800 V Output Voltage = 460 VRMS – line to line Initial Speed = 1500 RPM Final Speed = 1000…

Project: 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 the voltage from DC source. All the aspects of this…

  1.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 -1.0304 00:00.9…

Aim of the Project:-        The Main Of this project is Design the battery pack configuration ,Draw the BMS topology for this battery pack using given data and also  build 3s2p battary pack configaration by using the MATLAB/SIMULINK tool. Theory:- Battery Management Stysytem :-         A Bttery management system(BMS) is…

Create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle) as per details below:  Rear wheels driven by PM brushed type motor Assume efficiency points of motor controller and motor Make an excel sheet of all input and assumed data  Results: For any three standard driving cycles show…

1.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 a report…

1.Obtain the transfer function of a mass spring damper system and use it in the model. Add a PID controller to adjust the force on mass so that its position follows a reference signal. Take m = 3.6; %kg k = 400; %N/m c = 100; %Ns/m ? Ans: Simulink Module : To design a closed loop control scheme for a DC motor…

Interpolation theory: As early as 1987, when developing intermediate versions of an existing typeface during an internship, I realized that the optically correct in-between weights are on a hollow curve that produces values which are lower than those on the straight line of the “average values”. In other words:…

AIM : To create a MATLAB model of electric car which uses a DC motor by choosing suitable blocks from Powertrain block set. OBJECTIVES : To prepare a technical report about the EV model including - System level configurations Model parameters Results Conclusion THEORY : An Electric Vehicle (EV) is a vehicle that uses one…

  1. Search and list out the total weight of various types of aircrafts.  The different terms represent different weights or masses. For each flight, the weights are taken into account for several reasons. Manufactre's Empty Weight (MEW) →">→   Also called Manufacturer's Weight Empty (MWE) or Licensed…

1.For a defined driving cycle, calculate the energy required for braking. Ans :As we know that the energy can never be created or niether destroyed with the today's developmentwe 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…

1. A. Explain a MATLAB demo model named ‘Speed control of a DC motor using BJT H-bridge’. B. Comment on the armature current shoot-up from the scope results. C. Refer to the help section of ‘The Four-Quadrant Chopper DC Drive (DC7) block’. Compare it with the H-bridge        …

1. Which types of power converter circuits are employed in electric and hybrid electric vehicle?  Electric Vehicles: An electric vehicle (EV) is a vehicle that uses one or more electric motors or traction motors for propulsion. An electric vehicle may be powered through a collector system by electricity…

1.What is the difference between the mapped and dynamic model of engine, motor, and generator? How can you change the model type?   MAPPED models: 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. eg:mapped…

Introduction ADVISOR tool, developed in November 1994 by the National Renewable Energy Laboratory (NREL), allows users to simulate and analyze conventional, advanced, light, and heavy vehicles, including hybrid electric and fuel cell vehicles. The tool allows users to assess the effect of changes in vehicle components…

Aim: To prepare a technical report of Simulation of BAJA All-Terrain Vehicle (ATV) under different conditions. Objectives: Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining the model properties & comments on the results. ALL TERRAIN VEHICLE: An all-terrain vehicle…

1) WORKING PRINCIPLE OF A WASHING MACHINE :              A washing machine by spinning at 800-1600 rpm helps soap and dirt with it to leave the surface of the cloth via centrifugal force and into outlet pipes hence utilizing centrifugation to both clean and partially…

 Solution: 1. First We Are Going To Study The Simulink Model Of The Dorbell Using A Solenoid Block.We Need To Access The Simulink     With The Block Parameters To Run The Simulations.First,We Need To Get To Understand The Theory Behind The      Dorbell Mechanism.       Theory…