Yantai Huaneng Bajiao Power Plant Unit#1 Got Synchronized Successfully without Any Failure
At 2:29 am on October 23, 2018, the #1 unit of Huaneng Yantai Bajiao 2X670MW power plant constructed by SEPCO1 was connected to the grid for power generation once successfully.
Since the unit entered the whole set of start-up and trial operation stage, the boiler light-up, the rolling of unit were successful carried out without any failure, and the system equipment has operated smoothly. All the main operating parameters are qualified, especially the 56 micrometer vibration of turbine shaft, which is of a high technology level.
The Unit#1 of 2X670MW ultra-supercritical heat supply units were constructed by SEPCO1 in Huaineng Yantai Bajiao thermal power project. The unit is the first domestic port, electricity generating and heat supplying integrated unit. It is of the largest capacity, the most advanced technology of the heating unit in China. At present, it has the highest design temperature and pressure parameters and the optimal thermal efficiency among similar units in China. It is the first unit with single line arrangement of ID fan, FD fan and air preheater in China. When the units are completed and put into operation, they will play a positive role in optimizing the power supply structure in Yantai city, improving the conditions for regional central heating and industrial processing steam, implementing the national policies on energy conservation and emission reduction, and promoting local economic development.