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ITS » Undergraduate Theses » S1 Teknik Elektro
Posted by dewi007 at 23/12/2009 16:54:07  •  3497 Views


PERANCANGAN KONVERTER AC-DC MENGGUNAKAN SYNCHRONOUS RECTIFIER DAN ACTIVE INPUT CURRENT SHARPER

Author :
Budi Santoso ( 2201100006 )




ABSTRAK

Alat-alat konverter daya banyak dijumpai dalam kehidupan sehari-hari. Konverter AC-DC konvensional mempunyai beberapa kerugian seperti faktor daya yang rendah harmonisa yang tinggi dan efisiensi yang rendah. Dari hasil simulasi konverter AC-DC konvensional pada beban penuh didapatkan faktor daya sebesar 0.6 THD arus 131 dan efisiensi 78. Konverter AC-DC menggunakan synchronous rectifier dan active input current sharper digunakan untuk memperbaiki kinerja dari konverter AC-DC konvensional. Hasil simulasi beban penuh konverter AC-DC yang diusulkan menunjukkan perbaikan pada parameter yang disebutkan diatas yaitu faktor daya 0.88 THD arus 53 dan efisiensi 86


ABSTRACT

Power converters are well known devices in daily life. Conventional AC-DC converter has disadvantages such as low power factor high harmonic distortions and low efficiency. Simulation result at full load show that conventional AC-DC converter provides power factor equal to 0.6 current THD 131 and efficiency of system 78 AC-DC converter with synchronous rectifier and active input current sharper is used to improve performances of conventional AC-DC converter. Simulation result at full load show that an improvement was presented power factor 0.88 current THD 53 and efficiency of system 86.



KeywordsKonverter AC-DC ; Active Input Current Sharper ; Synchronous Rectifier
 
Subject:  Arus listrik
Contributor
  1. Dr. Ir. Mochamad Ashari, M.Eng.
    Ir. Hendra Kusuma, M.Eng.
Date Create: 23/12/2009
Type: Text
Format: pdf.
Language: Indonesian
Identifier: ITS-Undergraduate-3100007029230
Collection ID: 3100007029230
Call Number: RSE 621.313 Bud p


Source
Undergraduate Theses of Electrrical ENgineering, RSE 621.313 Bud p, 2007

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Copyright @2007 by ITS Library. This publication is protected by copyright and permission should be obtained from the ITS Library prior to any prohibited reproduction, storage in a retrievel system, or transmission in any form or by any means, electronic, mechanical, photocopying, recording, or likewise. For information regarding permission(s), write to ITS Library




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ITS-Undergraduate-3100007029230-6490.pdf




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