The Resource The study of single phase diode rectifiers with high power factor and low total harmonic distortion, by Pranavi Chowdari Tella, (electronic resource)

The study of single phase diode rectifiers with high power factor and low total harmonic distortion, by Pranavi Chowdari Tella, (electronic resource)

Label
The study of single phase diode rectifiers with high power factor and low total harmonic distortion
Title
The study of single phase diode rectifiers with high power factor and low total harmonic distortion
Statement of responsibility
by Pranavi Chowdari Tella
Creator
Contributor
Thesis advisor
Subject
Genre
Language
eng
Summary
The mains current in an ac/dc converter contains periodic current pulses due to the action of rectifier and output filter capacitor. The high current peaks cause harmonic distortion of the supply current and low power factor. This results in a poor power quality, voltage distortion, poor power factor at input ac mains, slowly varying rippled dc output at load end and low efficiency. Many input wave shaping methods have been proposed to solve the problem of poor power factor which can be classified as active and passive methods. The main focus of this study is to review various existing wave shaping methods in terms of their efficiency, total harmonic distortion and power factor. Among the passive wave shaping techniques, the improved passive current wave shaping method and the novel method are analyzed and are simulated in ORCAD software. The active method which uses a MOSFET switch driven by the rectangular pulses of continuously varying duty cycle over a period of supply voltage is analyzed. The relevant theoretical design parameters and the simulated results are presented
Cataloging source
MUU
http://library.link/vocab/creatorName
Tella, Pranavi Chowdari
Degree
M.S.
Dissertation year
2008.
Granting institution
University of Missouri--Columbia
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
  • theses
http://library.link/vocab/relatedWorkOrContributorName
Islam, Naz E.
http://library.link/vocab/subjectName
  • Harmonics (Electric waves)
  • Electric distortion
  • Electric power factor
  • Metal oxide semiconductor field-effect transistors
  • Electric current rectifiers
  • Capacitors
Target audience
specialized
Label
The study of single phase diode rectifiers with high power factor and low total harmonic distortion, by Pranavi Chowdari Tella, (electronic resource)
Instantiates
Publication
Note
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Title from PDF of title page (University of Missouri--Columbia, viewed on October 6, 2009)
  • Thesis advisor: Dr. Naz E. Islam
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
449735129
Extent
1 online resource (xi, 85 pages)
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations (some color).
Specific material designation
remote
System control number
(OCoLC)449735129
Label
The study of single phase diode rectifiers with high power factor and low total harmonic distortion, by Pranavi Chowdari Tella, (electronic resource)
Publication
Note
  • The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file
  • Title from PDF of title page (University of Missouri--Columbia, viewed on October 6, 2009)
  • Thesis advisor: Dr. Naz E. Islam
Bibliography note
Includes bibliographical references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent
Control code
449735129
Extent
1 online resource (xi, 85 pages)
Form of item
electronic
Media category
computer
Media MARC source
rdamedia
Media type code
  • c
Other physical details
illustrations (some color).
Specific material designation
remote
System control number
(OCoLC)449735129

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