By April 16, longtan hydropower development Co., LTD, hebei new baofeng cable Co., LTD. Jointly completed "500kv crosslinked polyethylene insulated power cables localization and technological achievements on the application and relevant experts in Beijing" by identification.
It is reported, in longtan hydropower project, domestic 500kv cable before by Europe and Japan markets have been stubbornly high price monopoly corporations. Domestic 500kv crosslinked polyethylene insulated power cable has technology advanced, stable performance characteristics, compared with imported cable in cost price has obvious advantages. The cable in the development and the successful application of longtan hydropower station in China, fill in the blank of the technology, breaking the technical barriers to foreign companies in China, reduces the ultrahigh crosslinked polyethylene insulated power cables for foreign companies rely on, to enhance our country's power grid has important significance to the safe operation.
