Project-1: Powertrain for aircraft in runways

Solution: Battery is not a better choice in the given driving scenario. Condition: The driver is driving aggressively. Very rapid accelerating and braking (deceleration) take place in the driving. Battery: A battery converts chemical energy to electrical energy and it is reversible in chemical reactions. They have…

Ans1).Compare four different types of fuel cells and state their applications. Fuel cell Operating temperature(°C) Power(kw) Efficiency(%) Application PEM(polymer electrolyte membrane) 60°C - 110°C 0.01-250 40%-55% portables,mobile,low power generation PAFC(phosphoric acid fuel cell) 70°C - 130°C 0.1-50…

  2. Use the 3-phase inductor motor theory to derive the transfer function of 3 phase Induction Motor 3. Model 3 phase induction motor with a 3 phase inverter using Direct Torque control using an Average Model, Implement both torque and flux control to achieve the desired power. Design Parameters: Initial Speed = 0 RPM…

AIM:- Extending the learned lessons in the previous module, you will be diving into another power electronics concept on your own Design of boost converter, and calculating the loss of different components including power switching device and deriving efficiency of the boost converter. This is applicable in the power supply…

Consider the battery resistance is 0.5 mOhm, delta time is 0.1 and entropic factor is 2 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…

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…

project:~       %spring mass damper parameters m=36;% mass in kg k=400;% spring constant in N/m c=100;%damping element in N/m fn=1;%the natural frequency of spring-mass damper is 1Hz zeta=0.5% under-damped system wn=2*pi*fn; wn p1=-zeta*wn+wn*sqrt(zeta^2-1); p2=-zeta*wn-wn*sqrt(zeta^2-1); p=[p1;p2]; 1/m…

AIM :  Design of an Electric Rickshaw using MATLAB Simulink.   ABSTRACT : In this project, we going to build the MATLAB model of the ELECTRIC RICKHAEW by using a PM brushed type DC motor and a suitable Lithium-Ion battery for the motor. Before that, we will know about what is Electric RICKHAEW, how it's works…

System level configuration:   Drive cycle: PID controller subsystem: Sum Block: This block subtracts feedback velocity from reference velocity. This output is given to pid controller.   PID Controller: Parameters: The output from the sum block is given to this block. based on the PID, the output is generated.…

THEORY : 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 from off-vehicle sources, or may be self-contained with a battery, solar panels, fuel cells or an electric generator to convert…

THEORY : 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 from off-vehicle sources, or may be self-contained with a battery, solar panels, fuel cells or an electric generator to convert…

part A Q=1 Weight is a major factor in airplane construction and operation, and it demands respect from all pilots and particular diligence by all maintenance personnel. Excessive weight reduces the efficiency of an aircraft and the available safety margin if an emergency condition should arise. The total weight is the…

Q=1   Number of Brake Pistons Duration and Degree of Brake Pedal been Pressed Road Condition Temprature Brake Pad and Disc Condition Mass of the Vehicle Still with a basic operation where the vehicle in motion and the brakes are applied the same efficiency could be calculated by the given equations. BE=12mv2BE=12mv2…

Q=1 MODEL:   Pulse generator: Here in the model four switches are used thus four pulse signals are generated accordingly. A)Working of H-bridge model: Here H-bridge  DC chopper circuit is designed to control the speed of the motor. IGBT acts as BJT in power switching devices. Four IGBT switches are used…

Q=1 EXLINATION 1. 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.  As shown in the above block diagram, it consists of an electrical energy source, a…

Q=1   Mapped and Dynamic subsystem of Electric Motor/Generator     Mapped Model:  The mapped model is one type where the data points are pre_assigned in lookup tables.  The engine or motor torque required is sensed and the motor or engine block generates the requiered torque output just as required…

   Q=3 loading 'PRUS _jpn_defaults_in' in the ADVISOR TOOL.     ON CLICKING the contineous button the  drive cycle window appears. CASE 1=  SPEED= 60mph=96.6 kmph and duration = 2 seconds all others parameters are set as default. CASE2 SPEED= 70 mph=112.7 kmph and durations=20 seconds. all…

fileID = fopen('interpolation.txt','w'); % Open the text file to write the output x = ImAmp; % defining a variable x from excel filey = VVolt; % defining a variable y from excel filexq = [-17.3:0.1:0.9]; % defining the range for interpolationxq1 = interp1(y,x,xq); % interpolation figure(1);plot(x,y,'o',xq,xq1,':'); % plotting…