Two units of Vietnam's Yongxin Phase I project passed 168-hour reliability test at the same time
At 10 o'clock in Vietnam local time on October 20, 2018, Unit 1 and Unit 2 of Vietnam's Yongxin Coal-fired Power Plant Phase I BOT project invested by China Southern Power Grid Corporation completed the 168-hour reliability test of a single unit. The two machines have successfully passed the 168-hour reliability test at the same time! So far, the two 620WM units of the Yongxin project have successfully completed the "dual machine 168" high-difficulty reliability test, laying a solid foundation for the entire plant to switch to commercial operation.
During the 168 reliability trial operation of the whole plant, all systems are operating stably, the technical indicators are excellent, the unit load meets the power grid dispatching requirements, the main equipment of the unit and its auxiliary equipment have excellent operating indicators, and the environmental protection equipment such as desulfurization and denitrification are simultaneously put into operation and operation Stable, environmental protection indicators such as sulfur dioxide, nitrogen oxides, and dust emissions are superior to the national standards of Vietnam.
After the 168-hour reliability test operation of the two units is completed, the project will carry out a series of follow-up experiments. After Unit 1 entered commercial operation on July 6, 2018, it will make the final sprint towards the commercial operation of the whole plant by the end of the year.
It is understood that as the first BOT power project of the Sino-Vietnamese cooperation in Vietnam, the Yongxin Phase I project in Vietnam will generate approximately 8 billion kilowatt-hours of electricity annually as planned after the two units are put into operation, which will effectively alleviate the power shortage in southern Vietnam and meet the needs of local 1.25 million. Residents’ electricity demand will help economic development, and the continuous and stable operation of units will be of great significance to the long-term cooperation between the two parties.