Performance of High-Voltage Polymeric Insulators Under Simulated Environmental Conditions in Desert Areas of Southern Libya

2018 ◽  
Vol 19 (1) ◽  
pp. 53-57 ◽  
Author(s):  
Abdelati Jermi ◽  
Yadong He ◽  
Qudrat Ullah Khan
Keyword(s):  
High Voltage ◽  
Environmental Conditions ◽  
Polymeric Insulators ◽  
Desert Areas

Synthesis of MnO2 nanoparticles and their effective utilization as UV protectors for outdoor high voltage polymeric insulators used in power transmission lines

2016 ◽  
Vol 18 (48) ◽  
pp. 32876-32890 ◽  
Author(s):  
Dipankar Ghosh ◽  
Subhendu Bhandari ◽  
Dipak Khastgir
Keyword(s):  
Uv Radiation ◽  
High Voltage ◽  
Transmission Lines ◽  
Power Transmission ◽  
Uv Protection ◽  
Power Transmission Lines ◽  
Effective Utilization ◽  
Mno2 Nanoparticles ◽  
Polymeric Insulators ◽  
Outdoor Insulators

The mechanism of the UV protection of polymers by MnO2 where UV radiation is absorbed by MnO2 particles present in the PDMS/EVA–MnO2 composite used in high voltage outdoor insulators for power transmission lines.

scholarly journals Assessment of the risk of failure of high voltage substations due to environmental conditions and pollution on insulators

2015 ◽  
Vol 22 (13) ◽  
pp. 9749-9758 ◽  
Author(s):  
Rafael Castillo Sierra ◽  
Oscar Oviedo-Trespalacios ◽  
John E. Candelo ◽  
Jose D. Soto
Keyword(s):  
High Voltage ◽  
Environmental Conditions ◽  
Risk Of Failure

scholarly journals Fruit drying traditions in Hungary

2017 ◽  
Vol 23 (1-4) ◽  
Author(s):  
D. Surányi
Keyword(s):  
Ethnic Groups ◽  
Environmental Conditions ◽  
Eating Habits ◽  
Short Review ◽  
Small Scale ◽  
Scale Production ◽  
Human History ◽  
New Methods ◽  
Modern Methods ◽  
Desert Areas

Since the early eras of human history, the gathered products (roots, shoots, crops, fruits etc.), the environmental conditions of the preservation of the animals caught and the fishes; and accidental observations have been born new methods. Under cold and moderate climates, the effect of permanent frost, the use of ice as a means of curing as in dry, desert areas is the drying or exsiccation and the dehydration of salt. For convenience reasons, some of these methods have been forgotten, but the resurfacing of different fruits seems to resume. The short review gives an overview of the methods of drying used in the Carpathian Basin, especially among the Hungarian ethnic groups, which by the Hungarian ethnology thoroughly explored. The author attaches outstanding importance to the fruit-drying industry, because dried-ups at industrial scale are not equivalent to traditional low-fat lime scales. Excellent drying products are much better in terms of eating habits, with modern methods and small-scale production relatively easy to produce.

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