Course Catalog 2008-2009 International Basic Pori International Postgraduate Open University |Degrees|     |Study blocks|     |Courses|

Course´s person responsible

Teuvo Suntio

Implementations

No implementations

Requirements

Final examination on the topics governed by the lectures and exercises.

Principles and baselines related to teaching and learning

-

Objectives

To introduce the basics of dynamical analysis and methods for switched-mode converters, and apply them to buck, boost and buck-boost converters under different control modes in fixed and variable frequency operation. After the course, the student will understand the constraints related possibly to different converter topologies, and is able to analyse the effect of impedance type load, and the source impedance on the converter dynamics.

Content

Content	Core content	Complementary knowledge	Specialist knowledge
1.	Average and small-signal modeling under direct-duty-ratio, peak-current-mode, and average-current-mode control in the fixed frequency operation. Under the varaible-frequency operation only self-oscillation principle will be governed. The effect of impedance type load and source will be governed utilizing unterminated two-port modeling technique.

Study material

Type	Name	Author	ISBN	URL	Edition, availability, ...	Examination material	Language
Summary of lectures	Dynamics and control of switched-mode converters	Suntio, T					English

Prerequisites

Correspondence of content

Last modified	08.09.2008
Modifier	Marja Oksavuori