Duc Hoa 500kV substation and its connection
Duc Hoa 500kV substation and itsconnection was built in Hoa Khanh Dong commune, Duc Hoa district, Long An province, invested by the National Power Transmission Corporation (EVNNPT). The substation 1 consists of a transformer of 500kV-900MVA, 6 compartments of 500kV, 7 compartments of 220kV. The line sectionconnecting to the Pleiku - Phu Lam 500kV line, in which the 500kV connection section No. 1 (12.5km) connects with the circuit to Cau Bong substation, the connection section No. 2 (12.5km) connects with the circuit to Phu. Lam substation.
Along with that, the construction of 220kV connection line No. 1 with a length of 24.8km connected to Duc Hoa 220kV substation, 220kV connection line No. 2 with a length of 29.3km connected to Phu Lam - Long An 220kV transmission line.
The completion of the work helps to connect and release the capacity of power centers in the Southwest region (Long Phu, Duyen Hai, Song Hau, Kien Luong); strengthen power supply to meet the economic development needs of Long An, Ho Chi Minh City and surrounding areas; improve the stability and reliability of the power system.