Phase Current for Balanced Three-Phase Delta Connection Calculator

✖Line Current is the measure of current in one phase before the star or delta arrangement of the component (typically input current in motor or output current in the alternator).ⓘ Line Current [I_line]

+10%

-10%

✖The Phase Current is a current flow between phase to neutral is called phase current.ⓘ Phase Current for Balanced Three-Phase Delta Connection [I_ph]

⎘ Copy

👎

Formula

✖

Phase Current for Balanced Three-Phase Delta Connection

Formula

`"I"_{"ph"} = "I"_{"line"}/sqrt(3)`

Example

`"2.078461A"="3.6A"/sqrt(3)`

Calculator

LaTeX

Reset

👍

Download Line Performance Characteristics Formulas PDF PDF Image

Phase Current for Balanced Three-Phase Delta Connection Solution

STEP 0: Pre-Calculation Summary

Formula Used

Phase Current = Line Current/sqrt(3)
I_ph = I_line/sqrt(3)
This formula uses 1 Functions, 2 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Phase Current - (Measured in Ampere) - The Phase Current is a current flow between phase to neutral is called phase current.
Line Current - (Measured in Ampere) - Line Current is the measure of current in one phase before the star or delta arrangement of the component (typically input current in motor or output current in the alternator).

STEP 1: Convert Input(s) to Base Unit

Line Current: 3.6 Ampere --> 3.6 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_ph = I_line/sqrt(3) --> 3.6/sqrt(3)

Evaluating ... ...

I_ph = 2.07846096908265

STEP 3: Convert Result to Output's Unit

2.07846096908265 Ampere --> No Conversion Required

FINAL ANSWER

2.07846096908265 ≈ 2.078461 Ampere <-- Phase Current

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electrical » Power System » Transmission Lines » Line Performance Characteristics » Phase Current for Balanced Three-Phase Delta Connection

Credits

Created by Prahalad Singh

Jaipur Engineering College and Research Centre (JECRC), Jaipur

Prahalad Singh has created this Calculator and 100+ more calculators!

Verified by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has verified this Calculator and 1900+ more calculators!

< 15 Line Performance Characteristics Calculators

Receiving End Real Power Component

Go Real Power = ((Receiving End Voltage*Sending End Voltage/B Parameter)*sin(Beta B-Parameter-Alpha A-Parameter))-((A Parameter*(Receiving End Voltage^2)*sin(Beta B-Parameter-Alpha A-Parameter))/B Parameter)

B-Parameter using Receiving End Reactive Power Component

Go B Parameter = (((Receiving End Voltage*Sending End Voltage)*cos(Beta B-Parameter-Alpha A-Parameter))-(A Parameter*(Receiving End Voltage^2)*cos(Beta B-Parameter-Alpha A-Parameter)))/Reactive Power

B-Parameter using Receiving End Real Power Component

Go B Parameter = (((Receiving End Voltage*Sending End Voltage)*sin(Beta B-Parameter-Alpha A-Parameter))-(A Parameter*Receiving End Voltage^2*sin(Beta B-Parameter-Alpha A-Parameter)))/Real Power

Penetration Depth of Eddy Currents

Go Penetration Depth = 1/sqrt(pi*Frequency*Magnetic Permeability of Medium*Electrical Conductivity)

Skin Depth in Conductor

Go Skin Depth = sqrt(Specific Resistance/(Frequency*Relative Permeability*4*pi*10^-7))

Dielectric Loss due to Heating in Cables

Go Dielectric Loss = Angular Frequency*Capacitance*Voltage^2*tan(Loss Angle)

Sag of Transmission Line

Go Sag of Transmission Line = (Weight of Conductor*Span Length^2)/(8*Working Tension)

Base Current for Three-Phase System

Go Base Current = Base Power/(sqrt(3)*Base Voltage)

Base Impedance given Base Current

Go Base Impedance = Base Voltage/Base Current (PU)

Complex Power given Current

Go Complex Power = Electric Current^2*Impedance

Base Current

Go Base Current (PU) = Base Power/Base Voltage

Base Voltage

Go Base Voltage = Base Power/Base Current (PU)

Base Power

Go Base Power = Base Voltage*Base Current

Phase Current for Balanced Three-Phase Delta Connection

Go Phase Current = Line Current/sqrt(3)

Phase Voltage for Balanced Three-Phase Star Connection

Go Phase Voltage = Line Voltage/sqrt(3)

Phase Current for Balanced Three-Phase Delta Connection Formula

Phase Current = Line Current/sqrt(3)
I_ph = I_line/sqrt(3)

What is the line current?

The currents flowing in each of the lines (Ia, Ib, and Ic) is known as the line current for the three-phase delta connection.

How to Calculate Phase Current for Balanced Three-Phase Delta Connection?

Phase Current for Balanced Three-Phase Delta Connection calculator uses Phase Current = Line Current/sqrt(3) to calculate the Phase Current, Phase Current for Balanced Three-Phase Delta Connection is the current flowing through one of the phases of the delta-connected load. The delta connection is a type of three-phase connection where three load impedances or devices are connected in a closed-loop resembling the Greek letter delta (Δ). Phase Current is denoted by I_ph symbol.

How to calculate Phase Current for Balanced Three-Phase Delta Connection using this online calculator? To use this online calculator for Phase Current for Balanced Three-Phase Delta Connection, enter Line Current (I_line) and hit the calculate button. Here is how the Phase Current for Balanced Three-Phase Delta Connection calculation can be explained with given input values -> 2.078461 = 3.6/sqrt(3).

FAQ

What is Phase Current for Balanced Three-Phase Delta Connection?

Phase Current for Balanced Three-Phase Delta Connection is the current flowing through one of the phases of the delta-connected load. The delta connection is a type of three-phase connection where three load impedances or devices are connected in a closed-loop resembling the Greek letter delta (Δ) and is represented as I_ph = I_line/sqrt(3) or Phase Current = Line Current/sqrt(3). Line Current is the measure of current in one phase before the star or delta arrangement of the component (typically input current in motor or output current in the alternator).

How to calculate Phase Current for Balanced Three-Phase Delta Connection?

Phase Current for Balanced Three-Phase Delta Connection is the current flowing through one of the phases of the delta-connected load. The delta connection is a type of three-phase connection where three load impedances or devices are connected in a closed-loop resembling the Greek letter delta (Δ) is calculated using Phase Current = Line Current/sqrt(3). To calculate Phase Current for Balanced Three-Phase Delta Connection, you need Line Current (I_line). With our tool, you need to enter the respective value for Line Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search