I have a set of data in excel that needed to be interpolated based on two variables called temperature and pressure. The code I have will read the interpolated data from one excel file(called testdata.xlsx), check the the temperature and pressure values in the excel file (results.xlsx) The code will then place the…

Question:-1 Description of the DC  Motor System A DC servo motor, with its electrical and mechanical components, provides a great example to illustrate multi-domain modeling using first principles. The DC servo motor is part of a larger system…

  Solution: In the above CCM(40 to 50V and 400 to 500V), Boost CCM (20to -30V and 200 to -300V) and sepic (30 -60V and 300 to -600V) are chosen. Totally 6 topologies are chosen. Buck Converter: Buck converter in contious continous mode: Buck convertor does DC-DC conversion. Buck converter step down DC voltage. It consists…

Solution: Given data: Input voltage = 45-60V Outut Voltage = 3V Output Current = 100A Efficiency > 85% Assumptions: Switching Frequency = 20000H Duty ratio = 0.5 Calculations: For this design we are using the Forward converter formulas: 1) Duty cycle: Vout/Vi = D.(N2/N1) Let's assume that we will design for 50% Duty…

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…

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 Flux…

The single-ended primary-inductor converter (SEPIC)                                   The SEPIC converter allows a range of dc voltage to beadjusted to maintain a constant voltage output. For the SEPIC, when the pulse is high/the…

MODEL:-               The major principle of MPPT is to extract the maximum available power from PV module by making them operate at the most efficient voltage (maximum power point). That is to say: MPPT checks output of PV module, compares it to battery voltage then fixes what is…

a)Start up behaviour of induction motor represented in stationary d-q frame where w=0. In that case rotor speed reaches approx. 377 rad/s on appying load speed decreases by some value and after removal of load it again increases. In stationary reference frame, Vds and Vqs are having constant frequency of 60 Hz. THis does…

  A model written in the widely used MATLAB/Simulink software environment. This is a tool stands for 'Advanced Vehicle Simulator' which is used to model different types of vehicles such as some IC engine based and electric vehicles, Hybrid vehicles and Fuel cell-based vehicles, this tool is very useful in case…

1.What is the difference between mapped and dynamic model of engine, motor and generator? How can you change model type?  Ans:powertrain blockset provides two types of combustion engine models:mapped and dynamic. Mapped engine: 1.Mapped engines represent macro engine behaviour as a set of lookup tables(brake torque,fuel…

Q1) Which types of power converter circuits are employed in electric and hybrid electric vehicle?      ANS:   There are 4 main categories of power converter circuits which are used in electric and hybrid electric vehicles. They are listed and elaborated upon below:   AC to DC converter This type of converter takes an AC…

Description of DC motor using BJT H-bridge:   The Bipolar Junction Transistor (BJT) when used for power switching applications, operates as an IGBT. When it is conducting (BJT operating in the saturated region), a forward voltage Vf is developed between collector and emitter (in the range of 1 V). Therefore, the IGBT block…

Week-11 Challenge: Braking Q1. For a defined driving cycle, calculate the energy required for braking. Calculating the energy required for braking of UDDS Drive Cycle- Braking: Braking is a condition to slow down or stops a moving vehicle as required. There are several techniques to apply brakes, which can be mechanical…

Project 1: Power Train for Aircraft Engines: I)AIM: To search and list out various types of Aircraft along with its gross weight respectively. -Solution: -Aircraft Gross Weight: -As per federal aviation department, aircraft gross weight is defined as the total weight at any moment during flight or ground operation. -The…