Abstract
dc:description.abstractA small-signal analysis and modelling approach is developed for parallel power converter modules. The small-signal model of parallel buck converter modules is developed in detail to demonstrate the modelling approach. It is shown that a multiple power converter module system can be reduced to an equivalent single-module system to facilitate system analysis and design. Different forms of current-mode control and their applications to single and multiple modules are discussed. Detailed procedures are then developed for the design of a current-mode control circuit for single or multiple power converter modules. The applications of the design procedures and the analysis results are demonstrated for several converter design examples. The use of a secondary output filter on the output of power converters is discussed. The effect of this filter and its interaction with the stability and closed-loop performance of the converter are analyzed in detail.
Degree
thesis:*- Name thesis:degree_name
- Master of Science
- Level thesis:degree_level
- masters
- Discipline thesis:degree_discipline
- Electrical Engineering
- Department dc:contributor.department
- Electrical Engineering
- Grantor dc:publisher
- Virginia Tech
- Year dc:date.issued
- 1986
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Ridley, Raymond B.
- Chair dc:contributor.committeechair
-
- Lee, Fred C.
- Committee members dc:contributor.committeemember
-
- Cho, Bo H.
- Vorperian, Vatche
Rights
dc:rights- Statement dc:rights
-
- In Copyright
- Licence dc:rights.uri
- Language dc:language.iso
- en
Identifiers
dc:identifier.*- Handle dc:identifier.uri
- https://hdl.handle.net/10919/129268
- OAI identifier oai:identifier
- oai:vtechworks.lib.vt.edu:10919/129268