Battery Dc Sizing: VRLA
Station battery and DC system sizing parameters per IEEE 485 and IEEE 1115. Includes capacity by cell size, temperature correction factors, aging factors, design margins, end voltage, charger voltage, and cell count for 125VDC systems.
| battery type | cell designation | aging factor (dimensionless) | capacity correction 15C (dimensionless) | capacity correction 25C (dimensionless) | capacity correction 40C (dimensionless) | cells 125VDC system (dimensionless) | charger voltage per cell V (V) | design margin (dimensionless) | end voltage per cell V (V) | rated capacity Ah 8hr (Ah) |
|---|---|---|---|---|---|---|---|---|---|---|
| VRLA | VRLA_100 | 1.25 | 0.78 | 1 | 1.1 | 60 | 2.3 | 1.1 | 1.75 | 100 |
| VRLA | VRLA_150 | 1.25 | 0.78 | 1 | 1.1 | 60 | 2.3 | 1.1 | 1.75 | 150 |
| VRLA | VRLA_200 | 1.25 | 0.78 | 1 | 1.1 | 60 | 2.3 | 1.1 | 1.75 | 200 |
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