NR is pleased to provide new digital substation automation system for Qingdao Wushan substation. Digital CT/PTs are adopted in this project instead of traditional CT/VTs to realized interoperability and information share between different intelligent devices.

As an important electric power project in 2008 Beijing Olympic game, Wushan substation is provided with innovative digital technologies. Two primary transformers with capacity of 150MW are installed in Wushan substation and will be put into service in the coming May.