Dcm converter design amp simulation buck boost and, Ask an Expert

Engineering

DCM Converter Design & Simulation Buck, Boost, and Buck-Boost

(a) Derive (step-by-step) the DCM conversion ratios M(D,K) for the buck, boost, and buck-boost converters. Make sure you derive the expressions for K and Kcrit for the three converters.

(b) Using MS Excel, generate plots of the DCM conversion ratios M(D, K) versus D for the three converters. Show how the M(D, K) versus D changes as K changes.

(c) Design and simulate a buck-boost converter using ideal switches. Switching frequency is of your choice. Ratings are of your choice.

(i) Show how your converter operates in CCM, CCM/DCM boundary, and in DCM. Explain when and why does your converter enters into DCM.

(ii) Plot your input and output voltages, inductor current for the three operating modes of part (i).

(iii) Comment on how the output voltage and inductor current varies from CCM to DCM in both step-up and step-down operation modes of the buck-boost converter.

Textbook - Fundamental of Power Electronics, 2^nd edition. Erickson and Maksimovic.

View complete question

Other Engineering, Engineering

Category:- Other Engineering
Reference No.:- M92055916

Have any Question?Write your Review or question?

Related Questions in Other Engineering

Task 1using the lab kit design a circuit for the processor

Task 1: Using the lab kit, design a circuit for the processor to control the output of a connected 7-segment LED display device. You will be provided with a standard common anode 7-segment display of the type FND-507 (or ...

Question 1 define rock mechanics discuss the main

Question 1 . Define rock mechanics. Discuss the main objectives of the application of rock mechanics in mining. Question 2. Define stress. Draw a diagram and define the normal and shear stress by resolving the resultant ...

Assignment 11 what is the purpose of ore reserve and

ASSIGNMENT 1 1. What is the purpose of ore reserve and resource estimation? Why are resource and reserve estimates important to the mining industry? 2. What is meant by ore? What is meant by the term waste? How is the di ...

1 online discussion forum - post your proposed topic and

1. Online Discussion forum - Post your proposed topic and chosen data set as well as a short plan for the project. This is required for approval of the topic. As discussed, students must select unique topics, therefore i ...

Conceptual design of forced-free-mixed convection

Conceptual Design of Forced-Free-Mixed Convection Experiment This assessment is to be completed individually. 1. Learning Outcomes: - Develop a basic ability to conceptually design an experimental apparatus - Use theory ...

Q 1a discontinuity is found fully developed from the toe to

Q. 1 A discontinuity is found fully developed from the toe to the bench surface on a 15 m high slope, slope angle 65°. The discontinuity (frictional angle 32° and cohesion 20 kN/m2) is planar and its strike is parallel t ...

Design a five bit signed Design a five bit signed comparator.

Design a five bit signed comparator.

Mine safety amp environmental engineering assignment -part

Mine Safety & Environmental Engineering Assignment - Part 1 - Questions 1. Occupational health and safety is the primary factor that needs to be considered in the mining industry. Discuss this statement. 2. Define the fo ...

Projection of planes1 a regular pentagon of 25 mm side has

Projection of Planes 1. A regular pentagon of 25 mm side has one side on the ground. Its plane is inclined at 45° to H.P. and perpendicular to the V.P. Draw its projections. 2. Draw the projection of a circle of 50 mm di ...

Engineering analysis assignment -for every problem provide

Engineering Analysis Assignment - For every problem, provide The MATLAB script/function files that solve the problems. Problem 1: Plot the function f(t) = (x+5) 2 /(4+3x 2 ) for -3 ≤ x ≤ 5. using plot command. Use the ar ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Other Engineering Expert