From: Fractional-order PI based STATCOM and UPFC controller to diminish subsynchronous resonance
Inertia | \({\text{H }}\left[ {{\text{s}}^{ - 1} } \right]\) | Shaft section | Spring constant [per unit T/rad] |
---|---|---|---|
High pressure turbine | 0.092897 | HP-IP | 19.303 |
Intermediate pressure turbine | 0.155589 | IP-LPA | 34.929 |
Low pressure A turbine | 0.858670 | LPA-LPB | 52.038 |
Low pressure B turbine | 0.884215 | LPB-GEN | 70.858 |
Generator | 0.868495 |