C-Phase Voltage (LLF) Calculator

✖B phase Voltage is defined as the voltage of b-phase.ⓘ B Phase Voltage [V_b]			+10% -10%
✖Fault Impedance is a measure of the resistance and reactance in an electrical circuit that is used to calculate the fault current that flows through the circuit in the event of a fault.ⓘ Fault Impedance [Z_f]			+10% -10%
✖B phase Current is defined as the current flowing through the b-phase in open conductor fault.ⓘ B Phase Current [I_b]			+10% -10%

✖C phase Voltage is defined as the voltage of c-phase.ⓘ C-Phase Voltage (LLF) [V_c]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Fault Formula PDF PDF Image

C-Phase Voltage (LLF) Solution

STEP 0: Pre-Calculation Summary

Formula Used

C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current)
V_c = V_b-(Z_f*I_b)
This formula uses 4 Variables

Variables Used

C Phase Voltage - (Measured in Volt) - C phase Voltage is defined as the voltage of c-phase.
B Phase Voltage - (Measured in Volt) - B phase Voltage is defined as the voltage of b-phase.
Fault Impedance - (Measured in Ohm) - Fault Impedance is a measure of the resistance and reactance in an electrical circuit that is used to calculate the fault current that flows through the circuit in the event of a fault.
B Phase Current - (Measured in Ampere) - B phase Current is defined as the current flowing through the b-phase in open conductor fault.

STEP 1: Convert Input(s) to Base Unit

B Phase Voltage: 16.5 Volt --> 16.5 Volt No Conversion Required
Fault Impedance: 1.5 Ohm --> 1.5 Ohm No Conversion Required
B Phase Current: 2.7 Ampere --> 2.7 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_c = V_b-(Z_f*I_b) --> 16.5-(1.5*2.7)

Evaluating ... ...

V_c = 12.45

STEP 3: Convert Result to Output's Unit

12.45 Volt --> No Conversion Required

FINAL ANSWER

12.45 Volt <-- C Phase Voltage

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Electrical » Power System » Fault » Shunt Faults » Unsymmetrical Faults » L L Fault » Voltage and EMF » C-Phase Voltage (LLF)

Credits

Created by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

Urvi Rathod has created this Calculator and 1500+ more calculators!

Verified by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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

< Voltage and EMF Calculators

C-Phase Voltage using C-Phase Current (LLF)

LaTeX Go C Phase Voltage = B Phase Voltage+(Fault Impedance*C Phase Current)

B-Phase Voltage using C-Phase Current (LLF)

LaTeX Go B Phase Voltage = C Phase Voltage-(Fault Impedance*C Phase Current)

B-Phase Voltage (LLF)

LaTeX Go B Phase Voltage = (Fault Impedance*B Phase Current)+C Phase Voltage

C-Phase Voltage (LLF)

LaTeX Go C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current)

C-Phase Voltage (LLF) Formula

LaTeX Go

C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current)
V_c = V_b-(Z_f*I_b)

What does three phase voltage mean?

Three-phase power can be defined as the common method of alternating current power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electric grids worldwide to transfer power.

How to Calculate C-Phase Voltage (LLF)?

C-Phase Voltage (LLF) calculator uses C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current) to calculate the C Phase Voltage, The c-phase Voltage (LLF) formula is defined as the voltage between two-component comprising a three-phase source or load here we have taken the c-phase. C Phase Voltage is denoted by V_c symbol.

How to calculate C-Phase Voltage (LLF) using this online calculator? To use this online calculator for C-Phase Voltage (LLF), enter B Phase Voltage (V_b), Fault Impedance (Z_f) & B Phase Current (I_b) and hit the calculate button. Here is how the C-Phase Voltage (LLF) calculation can be explained with given input values -> 12.45 = 16.5-(1.5*2.7).

FAQ

What is C-Phase Voltage (LLF)?

The c-phase Voltage (LLF) formula is defined as the voltage between two-component comprising a three-phase source or load here we have taken the c-phase and is represented as V_c = V_b-(Z_f*I_b) or C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current). B phase Voltage is defined as the voltage of b-phase, Fault Impedance is a measure of the resistance and reactance in an electrical circuit that is used to calculate the fault current that flows through the circuit in the event of a fault & B phase Current is defined as the current flowing through the b-phase in open conductor fault.

How to calculate C-Phase Voltage (LLF)?

The c-phase Voltage (LLF) formula is defined as the voltage between two-component comprising a three-phase source or load here we have taken the c-phase is calculated using C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current). To calculate C-Phase Voltage (LLF), you need B Phase Voltage (V_b), Fault Impedance (Z_f) & B Phase Current (I_b). With our tool, you need to enter the respective value for B Phase Voltage, Fault Impedance & B Phase Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate C Phase Voltage?

In this formula, C Phase Voltage uses B Phase Voltage, Fault Impedance & B Phase Current. We can use 1 other way(s) to calculate the same, which is/are as follows -

C Phase Voltage = B Phase Voltage+(Fault Impedance*C Phase Current)

Home

FREE PDFs

🔍 Search