supported in part by the National Basic Research Program of China(973 Program)(2014CB239500);the National Natural Science Foundation of China(51737005&51807060),Beijing Municipal Natural Science Foundation(3192036);the Fundamental Research Funds for the Central Universities(2018MS165).
Metal particle contamination in a gas-insulated switchgear(GIS)or a gas-insulated transmission line(GIL)is an important factor leading to the decline of insulation performance.Exploring the deterioration mechanism and...
This work was supported by the National Natural Science Foundation of China under NSFC Grant No.51877080;the National Basic Research Program of China(973 Project)under Grant No.2014CB239502.
With the rise of renewable energy resources,especially offshore wind power plant,the DC transmission concept has attracted more and more attention.The selection of eco-friendly insulating gas,as most critical insulati...
This work was supported in part by the National Basic Research Program of China(973 Program)(2014CB239500);Young Elite Scientists Sponsorship Program by CAST(YESS20160004);Fok Ying-Tong Education Foundation for Young Teachers in the Higher Education Institutions of China(Grant No.161053).
Before designing DC gas insulated transmission lines(GIL),the insulation characteristics of spacers under a lightning impulse(LI)voltage with a superimposed DC voltage must be clarified.Many experiments have been perf...
This study is financially supported by the National Basic Research Program(2017YFB0903800);and the Electric Power Research Institute,Yunnan Electric Power Grid Co.Ltd,Kunming,Yunnan 650217,China(YNKJXM20160146).
Surface flashover of spacers is a key factor limiting the application of HVDC GIS/GIL,while the charge accumula-tion on the surface of the spacer could have a potential adverse effect on the surface flashover voltage....