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Title: Single phase and three phase power factor correction schemes using DC DC Cuk converters
Researcher: Umamaheswari, M G
Guide(s): Uma, G
Keywords: DC DC CUK converters
Electrical and electronics engineering
Harmonic pollution
Hysteresis control
Power factor correction
Single phase
Sliding mode control
Three phase
Upload Date: 14-Oct-2014
University: Anna University
Completed Date: 01/11/2012
Abstract: The problem of harmonic pollution in power distribution lines has generated significant interest over the last years The most common sources of harmonics are nonlinear loads that draw non sinusoidal currents causing harmonic voltage drops across the network impedance resulting in distorted voltages and line currents thus reducing the supply power factor Additional consequences of harmonic pollution include overheating of the equipments increased power losses which result in low efficiency humming in telecommunication lines and computer network failure A collection of passive and active Power Factor Correction techniques has been proposed Among them passive filters have the limitations of fixed compensation and large size whereas the active PFC techniques are used in majority of the applications due to their improved performance Switched Mode Power Supplies have been in use as active PFC to correct the poor power factor and to reduce the high harmonic current contents An ideal PFC used for input current shaping should emulate a resistor on the supply side while maintaining a regulated output voltage newline
Pagination: xxiv, 164p.
Appears in Departments:Faculty of Electrical and Electronics Engineering

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01_title.pdfAttached File119.85 kBAdobe PDFView/Open
02_certificates.pdf2 MBAdobe PDFView/Open
03_abstract.pdf18.17 kBAdobe PDFView/Open
04_acknowledgement.pdf6.28 kBAdobe PDFView/Open
05_contents.pdf45.99 kBAdobe PDFView/Open
06_chapter1.pdf56.23 kBAdobe PDFView/Open
07_chapter2.pdf1.55 MBAdobe PDFView/Open
08_chapter3.pdf3 MBAdobe PDFView/Open
09_chapter4.pdf1.09 MBAdobe PDFView/Open
10_chapter5.pdf2.49 MBAdobe PDFView/Open
11_chapter6.pdf4.9 MBAdobe PDFView/Open
12_chapter7.pdf118.62 kBAdobe PDFView/Open
13_references.pdf23.68 kBAdobe PDFView/Open
14_publications.pdf6.05 kBAdobe PDFView/Open
15_vitae.pdf5.49 kBAdobe PDFView/Open

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