The substation has been built in Nham Kenh village, Thanh Nghi commune, Thanh Liem district, Ha Nam Province. The substation has a scale comprising two 220/110/22kV-250MVA electric transformers, one of which shall be installed in the first stage.
The 220kV feeder is applied the diagram of 2 busbar systems, with land ground reserved for loop-shaped busbar installation, full-scale of 11 bays, 04 out of which shall be installed with equipment and devices in this stage.
The 110kV feeder is applied the diagram of 2 busbar systems with loop-shaped busbars, full-scale of 16 bays, in which 11 bays shall be installed in this stage. The 35-kV, 22kv feeders are applied the block diagram, outdoor installation, supplying power for self-use.
This the Class I, group B energy construction work is invested by The National Power Transmission Corporation (EVNNPT), operated and managed by The Northern Vietnam Power Projects Management Board and designed by the Joint-venture of the Institute of Energy and the Power Engineering Consulting Joint Stock Company 1.