SF6 gas insulated integrated structure technology of step-up transformer and standard transformer;
Electric adjustment stepless compensation technology to meet CVT, TV and GIS built-in PT calibration;
Closed compartment, fully automatic deployment, high-voltage components automatically in place structure technology;
On-site verification of vehicle/platform system R&D and design technology for a full range of transformers.
UHV power transformer calibration vehicle (ZL201210256550.0)
EHV power transformer calibration vehicle (ZL201110195740.1)
On-site calibration vehicle for piezoelectric transformer (ZL200910115124.3)
In September 2014, the State Grid Fujian Electric Power Research Institute used the 900kw (450kWX2 parallel use) non-partial discharge variable frequency power system developed by Suzhou Huadian in the Dahu UHV substation to carry out the 1000kv main transformer induction withstand voltage and partial discharge test.
In October 2015, Suzhou Huadian customized a vehicle and a box of ultra-large capacity UHV main transformer induction withstand voltage and partial discharge test equipment for the State Grid Jiangsu Electric Power Research Institute to test at the UHV 1000kv Taizhou Station.
In July 2018, Xinjiang Beiyi Power Plant 750kv main transformer induction withstand voltage and partial discharge test.