Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2004.11a
- /
- Pages.302-305
- /
- 2004
The characteristics research of accelerated life distribution for an Plasma Lighting System
PLS(Plasma Lighting System)가속 수명 분포 특성 연구
- Lee, Se-Hyun (Korea Institute of Lighting Technology) ;
-
Shin, Sang-Wuk
(Korea Institute of Lighting Technology)
;
-
Cho, Mee-Ryoung
(Korea Institute of Lighting Technology)
;
-
Hwang, Myung-Keun
(Korea Institute of Lighting Technology)
- Published : 2004.11.05
Abstract
In this paper, We observed degradation characteristics of luminous flux for PLS. Because degradation tests can be a useful tool for assessing the reliability when few or even no failures are expected in a life tests, and we also use a temperature chamber to accelerate degradation of luminous flux for PLS. As a result, Exponential distribution and equation is best suitable model for PLS.
Keywords