|
TI: |
Title
Evaluating 'new' instrumentation and control
technologies for safety-related applications in
nuclear power plants |
|
AU: |
Author
Korsah, Kofi; Antonescu, Christina |
|
AF: |
Author Affiliation
Oak Ridge Natl Lab, Oak Ridge, TN, USA
|
|
SO: |
Source
NUCL ENG DES, vol. 167, no. 3, pp. 251-265, 1997
|
|
IS: |
ISSN
0029-5493 |
|
PB: |
Publisher
ELSEVIER SCIENCE S.A., LAUSANNE, (SWITZERLAND)
|
|
AB: |
Abstract
As obsolescence and spare parts issues drive
nuclear power plants to upgrade with new
technologies (such as optical fiber communication
systems), the ability of the new technologies to
withstand environmental stresses that act at the
installation location needs to be determined. New
standards may be required to address environmental
qualification and their application to the nuclear
power plants of tomorrow. This article discusses
the failure modes and age-related degradation
mechanisms relevant to fiber-optic communication
systems in particular, and suggests a methodology
for identifying conditions under which accelerated
aging should be performed during qualification
testing. While optical fiber communication systems
have been used as the basis for discussion, the
methodology presented should be applicable to any
safety-related instrumentation and control
equipment not covered under Title 10 of the Code
of Federal Regulations (10 CFR 50.49).
|
|
LA: |
Language
English |
|
PY: |
Publication Year
1997 |
|
PT: |
Publication Type
Journal Article |
|
DE: |
Descriptors
Optical communication; Fiber optics; Nuclear
instrumentation; Control equipment; Accident
prevention; Standards; Degradation; Aging of
materials |
|
ID: |
Identifiers
Fiber optic communication systems |
|
CL: |
Classification
I 613 Nuclear Power Plants; I 717 Electro-Optical
Communication; I 741.1.2 Fiber Optics; I 943.3
Special Purpose Instruments; I 732.1 Control
Equipment; EE 613 Nuclear Power Plants; EE 717
Electro-Optical Communication; EE 741.1.2 Fiber
Optics; EE 943.3 Special Purpose Instruments; EE
732.1 Control Equipment |
|
EM: |
Entry Month
9710 |
|
SF: |
Subfile
Mechanical Engineering Abstracts (ISMEC);
Environmental Engineering Abstracts |
|
AN: |
Accession Number
0295107 |