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Book Description

Computers play an important role in the analyzing and designing of modern DC-DC power converters. This book shows how the widely used analysis techniques of averaging and linearization can be applied to DC-DC converters with the aid of computers. Obtained dynamical equations may then be used for control design.

The book is composed of two chapters. Chapter 1 focuses on the extraction of control-to-output transfer function. A second-order converter (a buck converter) and a fourth-order converter (a Zeta converter) are studied as illustrative examples in this chapter. Both ready-to-use software packages, such as PLECS® and MATLAB® programming, are used throught this chapter.

The input/output characteristics of DC-DC converters are the object of considerations in Chapter 2. Calculation of input/output impedance is done with the aid of MATLAB® programming in this chapter. The buck, buck-boost, and boost converter are the most popular types of DC-DC converters and used as illustrative examples in this chapter.

This book can be a good reference for researchers involved in DC-DC converters dynamics and control.

Table of Contents

  1. Acknowledgments
  2. Extraction of Small-Signal Transfer Functions Using PLECS® and MATLAB®
  3. Extraction of Small-Signal Transfer Functions Using PLECS® and MATLAB®
    1. Introduction
    2. Extraction of Small-Signal Transfer Functions Using PLECS® (1/3)
    3. Extraction of Small-Signal Transfer Functions Using PLECS® (2/3)
    4. Extraction of Small-Signal Transfer Functions Using PLECS® (3/3)
    5. Obtaining the Suitable Algebraic Transfer Functions for the Graph
    6. Dynamics of CCM Converters
      1. Dynamics of a Zeta Converter (1/3)
      2. Dynamics of a Zeta Converter (2/3)
      3. Dynamics of a Zeta Converter (3/3)
      4. Verification of Obtained Results
    7. Conclusion
  4. On the Extraction of Input and Output Impedance of PWM DC-DC Converters
  5. On the Extraction of Input and Output Impedance of PWM DC-DC Converters
    1. Introduction
    2. Buck Converter (1/3)
    3. Buck Converter (2/3)
    4. Buck Converter (3/3)
    5. Buck-Boost Converter (1/2)
    6. Buck-Boost Converter (2/2)
    7. Boost Converter (1/2)
    8. Boost Converter (2/2)
    9. Conclusion (1/2)
    10. Conclusion (2/2)
  6. Author's Biography
  7. Blank Page (1/3)
  8. Blank Page (2/3)
  9. Blank Page (3/3)
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