The 220kV-250MVA AT2 transformer at 220
kV Nam Dinh substation
The energizing and putting into
operation of the 220kV-250MVA AT2 transformer are not only to increase capacity
for the 220kV Nam Dinh substation, meeting demand on power load growth and
socio-economic development of Nam Dinh province and surrounding areas, but also
ensure a secure, stable operation of power transmission system for serving the
socio-economic development, national defense in the region.
The project “upgrade capacity of
220kV Nam Dinh substation from 125+250MVA to 2x250MVA” has a total cost of over
VND 85 billion invested by National Power Transmission Corporation (EVNNPT); PTC1
is responsible for managing the project, Power Engineering Consultation Company
3 (PECC3) is responsible for project design; Power Construction Company 1 – Dai
Mo (PCC1 –Dai Mo) is responsible for construction, the units under PTC1 are
responsible for installation of primary, secondary equipment, testing,
including Power Testing Division, Power Equipment Maintenance Division, Ninh
Binh Power Transmission and Mechanical Transportation Division.
The main scope of project: to replace
the existing 220kV-125MVA AT2 transformer by a 220kV-250MVA transformer; to
supplement, replace and install the relevant equipment for the new transformer./.