indonesia kalbar-1 project unit 2 connects to the grid successfully
2021-4-30 16:08:02
at 1:26 of april 29, indonesia kalbar-1 project #2 was
successfully connected to the grid once. steam turbines, generators, main
transformers, plant transformers and main rotating equipment were operating
normally, with excellent parameters.
in order to ensure the smooth connection of #2 to the grid, the
project team has advanced planning and system arrangements, summing up and
learning the experience of #1 during the general start-up and grid connection
to ensure that power generation can be realized faster under the premise of
safety of personnel and equipment. at 1:46 of april 26, the boiler ignition was
started, and the boiler was flushed in hot state to improve the quality of
steam and water. at 3:29 of april 28, the steam turbine brake began to rush,
and the steam turbine successfully rushed to 3000 rpm at 6:12. and then project
carry out steam turbine overspeed test, valve tightness test, boiler safety
valve setting, generator open circuit test, short circuit test, avr test and
false synchronization test before grid connection, and it was successfully
connected to the grid at 1:26 of april 29.