1. The cabinet number is not standardized, and the unit number should be indicated. The electronic management system unit number of the gas turbine does not match the actual situation. (Completed, renumbered)

 

2. Improve the inspection and testing methods for gas generator unit protection, such as high water and oil temperature protection, underfrequency protection, reverse power protection, and establish protection test records after improvement. (The unit protection only has instructions, and the testing method has been notified to the manufacturer for redesign and change)

 

3. At present, there are 10 sets of probes for gas leakage in the generator room, and 9 sets are actually applied. When the gas leakage reaches 1%, close the gas valve and all except for the ventilation fan

 

4. Protection of power supply and generator set interlocking shutdown. (The manufacturer has been notified to reset the interlock shutdown protection) The coupling protection cover of the gas generator set is too small, and the keyway is located outside the protection cover. (Customized)

 

5. Improve various warning signs. (Completed)

 

6. Improve emergency plans and equip the site with gas masks, protective clothing, etc. (The emergency plan has been completed, and plans for gas masks and protective clothing have been proposed)