Project 2

Aim PV output voltage/ Input voltage of converter=250-350V Output voltage= 600V Rated PV power =100kW Switching frequency=5kHz Current ripple=5% Voltage ripple=1% Repeat the above using a two-stage Interleaved Boost converter and compare MATLAB results. Ans: MPPT circuitry will reduce the input current -> increase…

Boost Converter:    A boost converter (step-up converter) is a DC-to-DC power converter that steps up voltage from its input (supply) to its output. It is a class of switched-mode power supply (SMPS) containing a diode, a transistor, a capacitor and inductor. Inverting Buck boost Converter    The output…

2) Induction motor: An Induction motor or is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding. An induction motor can therefore be made without electrical connections to the rotor. An induction…

1) Ans: Power electronics: Power electronics is the application of electronic to the control and conversion of electric power. The first high-power electronic devices were made using mercury-arc values. In modern systems, the conversion is performed with semiconductor switching devices such as diodes, thyristor, and power…

1) solution: Given data: Input voltage = 45-60V Output 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…

Solution: In the above CCM(40 to 50 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 mode: Buck converter does DC-DC conversion. Buck converter step down DC voltage. It consists of inductor, capacitor…

Ans: inroduction of the PID tuner: PID tuner provides a fast and widely applicable single-loop PID tuning methods for the simulink PID controller blocks.with this method you can tune PID controller parameters to achieve a robust design with the deisired response time. a typical design workflow with the PID tuner involves…

Ans: #include <bits/stdc++.h> usinmg namespace std; #define V 4 int travellingsalesmanproblem(int graph[] [V], {      vector <int> vertex;       for (int i = 0; i < v; i++)            if (i != s)              vertex.…