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According to the collective news of China Power Construction, on March 27, Unit 5 of Baihetan Hydropower Station successfully passed the upflow, boost and short-circuit thermal stability tests of the generator and transformer unit, and all the data met the specifications and design requirements, marking that the pre-grid-related commissioning test of Unit 5 was completed, and the conditions
for grid-connected commissioning were met.
Baihetan Hydropower Station is invested and developed and managed by Three Gorges Group, and Unit 5 is the first unit of Baihetan Hydropower Station to pass the grid-related test since the beginning of 2022, and it is also the fifth unit of the Baihetan Left Bank Power Station to pass the grid-related test
.
During the whole commissioning process, the tile temperature of Unit 5 is stable and there is no abnormality, and the temperature difference is controlled within
6K.
The swing value of the upper, lower and water guide bearings is less than 0.
07 mm, and the vibration value of each part of the fixed parts of the unit is less than 0.
03 mm
.
The overall operation of the unit is stable, and the parameters are better than the quality standard
of million-kilowatt hydro-turbine generator sets.
At present, units 1-4 on the left bank of Baihetan Hydropower Station have been put into operation for power generation, and unit 5 of Baihetan Hydropower Station has the conditions for grid-connected commissioning, laying a good foundation
for the smooth achievement of the power generation target of all units of Baihetan Hydropower Station in July 2022.
After the completion of Baihetan Hydropower Station, the average annual power generation capacity is 62.
4 billion kilowatt hours, which can save 19.
68 million tons of standard coal and reduce carbon dioxide emissions by 51.
6 million tons per year, which is of great significance to China's goal of carbon peak and carbon neutrality, and is a key project for the development of the Yangtze River Economic Belt, the development of the western region and the strategy of "west-to-east power transmission", and is also a new "national business card"
of China's hydropower after the Three Gorges Project.
According to the collective news of China Power Construction, on March 27, Unit 5 of Baihetan Hydropower Station successfully passed the upflow, boost and short-circuit thermal stability tests of the generator and transformer unit, and all the data met the specifications and design requirements, marking that the pre-grid-related commissioning test of Unit 5 was completed, and the conditions
for grid-connected commissioning were met.
Baihetan Hydropower Station is invested and developed and managed by Three Gorges Group, and Unit 5 is the first unit of Baihetan Hydropower Station to pass the grid-related test since the beginning of 2022, and it is also the fifth unit of the Baihetan Left Bank Power Station to pass the grid-related test
.
During the whole commissioning process, the tile temperature of Unit 5 is stable and there is no abnormality, and the temperature difference is controlled within
6K.
The swing value of the upper, lower and water guide bearings is less than 0.
07 mm, and the vibration value of each part of the fixed parts of the unit is less than 0.
03 mm
.
The overall operation of the unit is stable, and the parameters are better than the quality standard
of million-kilowatt hydro-turbine generator sets.
At present, units 1-4 on the left bank of Baihetan Hydropower Station have been put into operation for power generation, and unit 5 of Baihetan Hydropower Station has the conditions for grid-connected commissioning, laying a good foundation
for the smooth achievement of the power generation target of all units of Baihetan Hydropower Station in July 2022.
After the completion of Baihetan Hydropower Station, the average annual power generation capacity is 62.
4 billion kilowatt hours, which can save 19.
68 million tons of standard coal and reduce carbon dioxide emissions by 51.
6 million tons per year, which is of great significance to China's goal of carbon peak and carbon neutrality, and is a key project for the development of the Yangtze River Economic Belt, the development of the western region and the strategy of "west-to-east power transmission", and is also a new "national business card"
of China's hydropower after the Three Gorges Project.
