42820 (Development of Composite Insulators for Overhead Lines), страница 2
Описание файла
Документ из архива "Development of Composite Insulators for Overhead Lines", который расположен в категории "". Всё это находится в предмете "иностранный язык" из , которые можно найти в файловом архиве . Не смотря на прямую связь этого архива с , его также можно найти и в других разделах. Архив можно найти в разделе "рефераты, доклады и презентации", в предмете "иностранный язык" в общих файлах.
Онлайн просмотр документа "42820"
Текст 2 страницы из документа "42820"
overcome
drawbacks
appearance
suffered
outdoor
epoxy
tracking
concept
ethylene propylene rubber
ethylene propylene diene methylene
polytetrofluoro ethylene
silicone rubber
a core of fiber-reinforced plastic
to bear the tensile load
remedied
adhesion
penetration of moisture
the end-fittings
silicone rubber
permanent
hydrophobic
engaged
inter-phase spacers
galloping
housing
established
track record
consideration
transportation costs
delivered
Subsequently
trial basis
AC railway service
reinforcing fibers
forged steel
malleable cast iron
adopted
shed
extremely free
acceptance criteria
absence of adequate data
leakage distance
electrical stress
upward(downward)
adhesion
chemically bonded
penetration
electrical weak points
shank
molded
brittle fracturing
raises
hardware
hermetic seal
forth below
Overall performance
Voids
To possess long-term tensile
non-igniting
satisfactory arc
dry
harmful
compressive load
torsional force
leakage
predicting
Involves
Erosion
Occurring
Wet
Flashover
holding force
occasion
electrical aging
To estimate
actual-scale
exposure
environment
chamber simulating
Further
cumulative charge
evaluation
typhoons
familiar henomenon
investigation
obtained
proven
regard
6. REFERENCES
1) Sri Sundhar, Al Bernstorf, Waymon Goch, Don Linson, Lisa
Huntsman: Polymer insulating materials and insulators for high
voltage outdoor applications, IEEE International symposium on
EI, 1992.
2) Composite insulators for a.c. overhead lines with a nominal voltage
greater than 1000V: Definitions, test methods and acceptance
criteria, IEC61109, 1992-03.
3) Guide for the selection of insulators in respect of polluted conditions,
1986.
4) R. Kimata, L. Kalocsai, A. Bognar: Monitoring system for evaluation
of leakage current on composite insulators, 4th
International Conference on Properties and Applications of
Dielectric Materials, No.5125, 1994.
5) Nakauchi et al.: Natural environment exposure tests and accelerated
aging tests of silicone rubber insulators, High-voltage
Symposium, IEEJ, HV-97-41, 1997. (in Japanese)
6) Nakauchi et al.: Studies on pollution of silicone rubber insulators,
High-voltage Symposium, IEEJ, HV-98-73, 1998. (in
Japanese)
7) Nakauchi et al.: Comparison between loading exposure tests and
accelerated aging tests of silicone rubber insulators, Proceedings
of Electric Energy Workshop, No. 431,1997. (in Japanese)
