| Paper Abstract and Keywords |
| Presentation |
2014-10-17 16:20
Optimum Lifetime Prediction Testing under the Arrhenius Law Naoki Tabuchi, Hideo Hirose (Kyutech) R2014-60 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In observing the actual lifetime of electric products, accelerated life tests are often used to save testing time and cost.
In this paper,
we search for the optimum life test plans of electrical
insulation for thermal stress via the simulation study assuming that the Arrhenius
law holds between the thermal stress and the lifetime and that the lifetime probability distribution follows a normal, a generalized logistic, and generalized Pareto distributions.
In considering the weakest link situation consisting of many elements, we deal with the Weibull probability distribution.
The variance of the estimate for the lifetime at the temperature of use depends on the underlying probability distribution. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
accelerated lifetime test / thermal deterioration / Arrhenius law / generalized Pareto distribution / generalized logistic distribution / normal distribution / maximum likelihood estimation method / extreme-value distribution |
| Reference Info. |
IEICE Tech. Rep., vol. 114, no. 256, R2014-60, pp. 31-36, Oct. 2014. |
| Paper # |
R2014-60 |
| Date of Issue |
2014-10-10 (R) |
| 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 |
R2014-60 |
| Conference Information |
| Committee |
R |
| Conference Date |
2014-10-17 - 2014-10-17 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
R |
| Conference Code |
2014-10-R |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Optimum Lifetime Prediction Testing under the Arrhenius Law |
| Sub Title (in English) |
|
| Keyword(1) |
accelerated lifetime test |
| Keyword(2) |
thermal deterioration |
| Keyword(3) |
Arrhenius law |
| Keyword(4) |
generalized Pareto distribution |
| Keyword(5) |
generalized logistic distribution |
| Keyword(6) |
normal distribution |
| Keyword(7) |
maximum likelihood estimation method |
| Keyword(8) |
extreme-value distribution |
| 1st Author's Name |
Naoki Tabuchi |
| 1st Author's Affiliation |
Kyushu Institute of Technology (Kyutech) |
| 2nd Author's Name |
Hideo Hirose |
| 2nd Author's Affiliation |
Kyushu Institute of Technology (Kyutech) |
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| Speaker |
Author-1 |
| Date Time |
2014-10-17 16:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
R |
| Paper # |
R2014-60 |
| Volume (vol) |
vol.114 |
| Number (no) |
no.256 |
| Page |
pp.31-36 |
| #Pages |
6 |
| Date of Issue |
2014-10-10 (R) |