Feeder-level PV capacity estimation and net-load error analysis on PYPOWER 30-bus system
147.58Ctot (MW)True PV
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| True PVAssessment model (m)=true2026.03 | 147.58 | — | — | |
| RAG–GPT-4oAssessment model (m)=RAG2026.03 | 146.81 | 0.34 | 0.44 | |
| GPT-4oAssessment model (m)=4o2026.03 | 142.22 | 2.37 | 3.13 | |
| GPT-5.2Assessment model (m)=5.22026.03 | 115.27 | 15.35 | 19.43 |