Fleet
Magat Hydroelectric Plant
Ramon, Isabela · 360 MW · commissioned 1983 · AboitizPower — Hydro
RUNNING
Grid Interface
Reactive power
43.9 MVAr
capacitive (voltage support)
Power factor
0.980
meets grid code
Available capacity
338.4 MW
115.2 MW headroom
Dispatch state
Curtailed
34% below capability
Asset Overview
Location
Isabela
Ramon, Isabela
Nameplate
360 MW
Current output
223.2 MW
62% of rated
Capacity factor
38%
Net head
89.3 m
95 m gross
Reservoir level
191.7 MASL
96% of band
Turbine flow
283.1 m³/s
456.6 m³/s design
Hydro type
reservoir
4 units
Spill flow
8.6 m³/s
wasted clean energy
Stored energy
40,712 MWh
reservoir equivalent
Reservoir Level — 30 days
Current 191.7 MASL · 96% of operating band
Spillway Min / Max
Generation Trend
Magat Hydroelectric Plant · 137 MW avg
Generating Units
4 turbine-generator units
| Unit | Turbine | Status | Rated | Output | Gate | RPM | Efficiency | Bearing °C |
|---|---|---|---|---|---|---|---|---|
| Unit 1 | Francis | Running | 90 MW | 54.8 MW | 71.5% | 300 | 92.7% | 62.2° |
| Unit 2 | Francis | Running | 90 MW | 53.6 MW | 70.7% | 300 | 91.8% | 61.2° |
| Unit 3 | Francis | Running | 90 MW | 54.4 MW | 71.3% | 300 | 91.1% | 62.4° |
| Unit 4 | Francis | Running | 90 MW | 52.8 MW | 70.2% | 300 | 90.2% | 62.5° |