Project supported by Special Fund of the National Priority Basic Research of China(2014CB239503);National Natural Science Foundation of China(51277117);Shanghai Science and Technology Commission(11DZ2283000)
The cables are more likely to deteriorate after several years of service in Shanghai,a city with a humid climate and abundant rainfall.Before assessing the aging status of those cables,it is critical to present effect...
Project supported by National Natural Science Foundation of China(51277117), Shang- hai Science and Technology Comrmssion(11 DZ2283000).
Cables that have been in service for over 20 years in Shanghai, a city with abundant surface water, failed more frequently and induced different cable accidents. This necessitates researches on the insulation aging st...