Krong Buk 220 kV substation has been officially changed to unmanned from December 12, 2020
Krong Buk 220 kV substation has been in operation since 1998, with a total capacity of 565 MVA. The control system at Krong Buk 220 kV substation was in classical style.
Up to now, the total number of unmanned 220 kV substations on the transmission grid managed and operated by PTC3 is 14/15 substations, accounting for 93.3%.
This is a great effort of PTC3 in fulfilling its assigned plans and tasks; as well as realizing the policy of improving labor productivity of EVN, practically celebrating the 66th anniversary of the Traditional Day of Vietnam’s Power Sector (December 21, 1954 - December 21, 2020).