T1 transformer at Van Yen 110kV Substation
The Van Yen 110kV transmission line and Van Yen 110kV substation Project is invested by EVNNPC with a total investment of VND115.7 billion.
The project has a new construction scale of an 110kV substation with a capacity of 2x40MVA (a transformer is installed in the first phase); new installation of 10.98km of 110kV double-circuit power line and 0.35km of a 35kV double-circuit power line.
Commenced in October 2019, during the construction process, the project has encountered many difficulties in site clearance and weather effects. However, the investor and the construction units have concentrated all human resources, materials, equipment and machines to ensure the planned progress.
After going into operation, Van Yen 110kV transmission line and Van Yen 110kV substation will contribute to meet the needs of load development; step by step complete the distribution network structure in Van Yen district and surrounding areas; fully meet technical-operating safety standards, reduce power losses and improve power quality; create a prerequisite for a gradual development of smart distribution grid in densely populated areas in medium and small cities/towns in Yen Bai province.