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Paper Abstract and Keywords
Presentation 2007-04-20 14:00
Mechanical Vibration Transfer Function Analysis for Turbine Generator Brush Pressurize Mechanism
Makoto Takanezawa, Takahiro Ueno, Noboru Morita (NIT) EMD2007-2
Abstract (in Japanese) (See Japanese page) 
(in English) The power supply of thermal power and the nuclear plant that can be put within the country accounts for about 80 percent, and they are the one with the turbine generator of the steam turbine drive. However, it is confirmed that the streak called a ghost mark occurred on the sliding surface of collector ring. In this research, it aimed at a mechanical characteristic, the excitation response examination that used the excitation machine was done, and a mechanical characteristic of the sliding mechanism of the turbine generator was verified. In this report, it is discussed that effect of the increasing spring pressure, the using vibration reduction rubber and the brush elasticity.
Keyword (in Japanese) (See Japanese page) 
(in English) Sliding Mechanism / Ghost Mark / Mechanical Vibration Transfer Function / Brush Elasticity / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 12, EMD2007-2, pp. 5-9, April 2007.
Paper # EMD2007-2 
Date of Issue 2007-04-13 (EMD) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMD2007-2

Conference Information
Committee EMD  
Conference Date 2007-04-20 - 2007-04-20 
Place (in Japanese) (See Japanese page) 
Place (in English) Nippon Institute of Technology( Kanda Campus,Tokyo) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMD 
Conference Code 2007-04-EMD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Mechanical Vibration Transfer Function Analysis for Turbine Generator Brush Pressurize Mechanism 
Sub Title (in English)  
Keyword(1) Sliding Mechanism  
Keyword(2) Ghost Mark  
Keyword(3) Mechanical Vibration Transfer Function  
Keyword(4) Brush Elasticity  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Makoto Takanezawa  
1st Author's Affiliation Nippon Institute of Technology (NIT)
2nd Author's Name Takahiro Ueno  
2nd Author's Affiliation Nippon Institute of Technology (NIT)
3rd Author's Name Noboru Morita  
3rd Author's Affiliation Nippon Institute of Technology (NIT)
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Speaker Author-1 
Date Time 2007-04-20 14:00:00 
Presentation Time 25 minutes 
Registration for EMD 
Paper # EMD2007-2 
Volume (vol) vol.107 
Number (no) no.12 
Page pp.5-9 
#Pages 5 
Date of Issue 2007-04-13 (EMD) 

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