Is REECC model along with REPCA be used for frequency up-regulation?

asked 2023-06-10 12:29:46 -0500

Khwrwmdao Basumatary
1 ●9 ●10 ●9

updated 2023-06-11 05:10:17 -0500

perolofl
2947 ●1 ●8 ●16

I am trying to simulate generation loss that leads to frequency excursion. I would like to use REECC to respond to frequency decline to improve the frequency response. The following dynamic file for REECC and REPCA has been uploaded; please help me with which parameter could be modified or tuned in order to have the frequency response: Following data has been taken from google drive and shared by @jconto

41 'USRMDL' 1 'REECCU1' 102 0 5 45 7 6 0 0 1 1 1
   -99.0   99.0   0.01    -0.05   0.05   15.0   0.75  -0.75     1.0      0.05   0.75   -0.75   1.1    0.9    0.0    1.0
    0.0    1.0    0.017   99.0   -99.0   1.0   -1.0   1.125    0.017    0.0    0.75    0.2     0.75   0.5    0.75    1.00    
    0.75   0.2    1.11    0.5     1.11   0.75   1.11    1.0    1.11     990   0.65    0.8     0.2 / RE electrical control model, BESS 40MVA 
@! RE plant control model
41 'USRMDL' 1 'REPCAU1' 107 0 7 27 7 9
      0 29 41 '0' 0 1 1
      0.02    18.0     5.0     0.0     0.15      -1.0         0.0      0.0     0.0    
    999.0   -999.0     0.0     0.0     0.436     -0.436       0.1      0.05
      0.25  -0.002     0.002   999.0  -999.00     999.0      -999.0      0.1    3500.0      3500.0 / RE plant control model