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Calcimator

Load Flow Calculator

Calculate power flow, losses, and voltage drop through transmission lines.

Inputs

kV
A
miles
Ω/mi
Ω/mi

Results

Real Power

113,535.9 kW

Line Losses

3,750 kW

Reactive Power37,317.5 kVAR
Voltage Drop7.88%
Loss Percentage3.3%
How to Use This Calculator
  1. Enter Line Voltage, Line Current, and Power Factor.
  2. Set Line Length, Resistance, and Reactance.
  3. Review Real Power (kW) and Line Losses (kW).
  4. Use Reactive Power (kVAR) and Voltage Drop (%) to inform your decision.
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