China XD developes Chinas first 220kV 70MVA transformer for UPFC project

2015-10-25 http://www.powertransformernews.com/2015/10/23/china-xd-developes-chinas-first-220kv-70mva-transform

The transformer is designed and developed for a power engineering project of unified power flow controller (UPFC) in Nanjing, the capital of Jiangsu province. UPFC can solve the problems of unequal distribution of power flow and irratic running which the current power grids suffers.According to the company, XD technicians overcame the key difficulties in the transformer’s design, manufacturing and transportation to ensure the reliability the advanced technology.
The transformer passed the routine test and type test in September.