Lesson 2 Chapter Five
Types of Basic DC-DC Converters
Instructional Objectives
Study of the following:
• Three basic types of dc-dc converter circuits ? buck, boost and buck-boost
• The expressions for the output voltage in the above circuits, with inductive (R-L) and battery (or back emf = E) load
Introduction
The various types of circuits used in both single-phase and three-phase ac-dc converters, were discussed in detail. This includes half-wave and full-wave, and also half-controlled and full-controlled ones.
In this lesson ? the first one in this module, firstly, three basic types of dc-dc converter circuits ? buck, boost and buck-boost, are presented. Then, the expressions for the output voltage in the above circuits, with inductive (R-L) and battery (or back emf = E), i.e., R-L-E, load, are derived, assuming continuous conduction. The different control strategies employed are briefly described.
المادة المعروضة اعلاه هي مدخل الى المحاضرة المرفوعة بواسطة استاذ(ة) المادة . وقد تبدو لك غير متكاملة . حيث يضع استاذ المادة في بعض الاحيان فقط الجزء الاول من المحاضرة من اجل الاطلاع على ما ستقوم بتحميله لاحقا . في نظام التعليم الالكتروني نوفر هذه الخدمة لكي نبقيك على اطلاع حول محتوى الملف الذي ستقوم بتحميله .