Real-time power flow: 1 powerhouse + 1 solar source feeding 6 distribution feeders
☀️
Solar PV
85 kW
6.3% of load
⚡
Powerhouse
1.35 MW
Online
🏗️
F1 Harbor
185 kW
2.0% drop
🏪
F2 Commercial
210 kW
2.8% drop
🏠
F3 Residential
165 kW
1.5% drop
🏭
F4 Industrial
245 kW
4.5% drop ⚠
🏘️
Residential S
195 kW
2.5% drop
🏨
F6 Resort
175 kW
1.8% drop
Feeder Performance Details Live
Feeder
Load (kW)
Current (A)
Bus V
End V
V-Drop
Imbalance
PF
Status
F1 — Harbor 🏗️ Industrial/Port
185
284
400V
392V
2.0%
1.8%
0.94
Normal
F2 — Commercial 🏪 Shops/Offices
210
330
400V
389V
2.8%
2.1%
0.92
Normal
F3 — Residential N 🏠 North Housing
165
248
400V
394V
1.5%
1.2%
0.96
Normal
F4 — Industrial 🏭 Factory Zone
245
402
400V
382V
4.5% ⚠
7.2% ⚠
0.88
Warning
F5 — Residential S 🏘️ South Housing
195
282
400V
390V
2.5%
1.5%
0.95
Normal
F6 — Resort 🏨 Tourism
175
261
400V
393V
1.8%
0.9%
0.97
Normal
Phase Balance Analysis
F4 — Industrial ⚠7.2% Imbalance
Phase A
158 A
Phase B
124 A
Phase C
120 A
Phase A overloaded — redistribute ~15A of single-phase loads to B/C
F6 — Resort ✓0.9% Imbalance
Phase A
88 A
Phase B
87 A
Phase C
86 A
Well balanced — optimal performance
Technical Loss Breakdown
F4 — Industrial
Imbalance + Cable I²R losses
197 kWh/day
$57/day
F2 — Commercial
Cable I²R losses
107 kWh/day
$31/day
F5 — Residential S
Cable I²R losses
90 kWh/day
$26/day
Other Feeders
Combined cable losses
144 kWh/day
$42/day
Total Daily Losses
538 kWh$156/day
Loss cost = energy lost (kWh) × diesel generation cost ($0.29/kWh). Peak losses ~50 kW; daily average lower due to variable load profile.
Recommendations
⚠️
Critical: Rebalance F4 Industrial Feeder
7.2% phase imbalance is causing 3.2 kW additional I²R losses and potential equipment damage. Audit single-phase loads and redistribute: move ~15A from Phase A to Phase B.
💰 Est. Savings: $750/month⚡ Reduce losses by 3.2 kW
🔌
Improve F4 Power Factor
Power factor of 0.88 is below optimal. Install 30 kVAR capacitor bank to improve PF to 0.95, reducing current by ~8% and cable losses proportionally.
💰 Est. Savings: $320/month📊 Payback: 8 months
📈
Consider F4 Conductor Upgrade
With 4.5% voltage drop, F4 is near the 5% statutory limit. If load growth continues, upgrade from 95mm² to 150mm² aluminum conductor.