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Title: Studies Related to the Operation of Solid Rotor Alternator
Researcher: Babu, Golturu Suresh
Guide(s): Choudhury, U K
Das, G Tulasi Ram
Keywords: Alternator
Upload Date: 20-Jun-2014
University: Jawaharlal Nehru Technological University, Hyderabad
Completed Date: 2013
Abstract: Indian electrical industries supply industrial alternators for rectifier loads, arc furnace loads and thyristor load applications to various customers. These synchronous machines along with rectifier newlineloads are also used in HVDC system and AC exciters. In such cases the harmonics will be injected in from the supply side of the alternator making the generator line current distorted to trapezoidal waveform. newlineThese harmonics increases the losses in stator conductors. Negative-sequence currents which are due to load imbalance, will also induce 100Hz components in the field and damper windings. The solid iron rotor in case of large synchronous machines will have induced currents due to harmonic and unbalanced loads which cause additional losses and consequently temperature rise. This thesis emphasizes about the design aspects, constructional features and newlineexperimentation on Solid Rotor Alternator (SRA) to study its behavior under harmonic loads and unbalanced loads. newline
Pagination: 167 p.
Appears in Departments:Department of Electronics and Communication Engineering

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01_title.pdfAttached File61.14 kBAdobe PDFView/Open
02_declaration.pdf77.65 kBAdobe PDFView/Open
03_certificate.pdf94.47 kBAdobe PDFView/Open
04_acknowledgement.pdf93.33 kBAdobe PDFView/Open
05_abstract.pdf90.27 kBAdobe PDFView/Open
06_contents.pdf91.01 kBAdobe PDFView/Open
07_list of figures.pdf104.34 kBAdobe PDFView/Open
08_chapter 1.pdf106.3 kBAdobe PDFView/Open
09_chapter 2.pdf5.26 MBAdobe PDFView/Open
10_chapter 3.pdf3.81 MBAdobe PDFView/Open
11_chapter 4.pdf9.6 MBAdobe PDFView/Open
12_chapter 5.pdf3.51 MBAdobe PDFView/Open
13_biblography.pdf112.88 kBAdobe PDFView/Open
14_appendix.pdf295.18 kBAdobe PDFView/Open

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