A-Phase Voltage using Sequence Voltages (Two Conductor Open) Calculator

✖Positive Sequence Voltage in TCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.ⓘ Positive Sequence Voltage in TCO [V_1(tco)]			+10% -10%
✖Negative Sequence Voltage in TCO in open conductor fault is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart.ⓘ Negative Sequence Voltage in TCO [V_2(tco)]			+10% -10%
✖Zero Sequence Voltage in TCO is consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together.ⓘ Zero Sequence Voltage in TCO [V_0(tco)]			+10% -10%

✖A Phase Voltage in TCO is the voltage of a-phase in open conductor fault.ⓘ A-Phase Voltage using Sequence Voltages (Two Conductor Open) [V_a(tco)]

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A-Phase Voltage using Sequence Voltages (Two Conductor Open) Solution

STEP 0: Pre-Calculation Summary

Formula Used

A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO
V_a(tco) = V_1(tco)+V_2(tco)+V_0(tco)
This formula uses 4 Variables

Variables Used

A Phase Voltage in TCO - (Measured in Volt) - A Phase Voltage in TCO is the voltage of a-phase in open conductor fault.
Positive Sequence Voltage in TCO - (Measured in Volt) - Positive Sequence Voltage in TCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation.
Negative Sequence Voltage in TCO - (Measured in Volt) - Negative Sequence Voltage in TCO in open conductor fault is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart.
Zero Sequence Voltage in TCO - (Measured in Volt) - Zero Sequence Voltage in TCO is consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together.

STEP 1: Convert Input(s) to Base Unit

Positive Sequence Voltage in TCO: 105 Volt --> 105 Volt No Conversion Required
Negative Sequence Voltage in TCO: -28.48 Volt --> -28.48 Volt No Conversion Required
Zero Sequence Voltage in TCO: -17.5 Volt --> -17.5 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_a(tco) = V_1(tco)+V_2(tco)+V_0(tco) --> 105+(-28.48)+(-17.5)

Evaluating ... ...

V_a(tco) = 59.02

STEP 3: Convert Result to Output's Unit

59.02 Volt --> No Conversion Required

FINAL ANSWER

59.02 Volt <-- A Phase Voltage in TCO

(Calculation completed in 00.020 seconds)

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< Two Conductor Open Calculators

A-Phase EMF using Positive Sequence Current (Two Conductor Open)

LaTeX Go A Phase EMF in TCO = Positive Sequence Current in TCO*(Positive Sequence Impedance in TCO+Negative Sequence Impedance in TCO+Zero Sequence Impedance in TCO)

A-Phase Voltage using Sequence Voltages (Two Conductor Open)

LaTeX Go A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO

A-Phase Current (Two Conductor Open)

LaTeX Go A-Phase Current in TCO = Positive Sequence Current in TCO+Negative Sequence Current in TCO+Zero Sequence Current in TCO

Potential Difference between C-Phase (Two Conductor Open)

LaTeX Go Potential Difference between C Phase in TCO = (3*Zero Sequence Potential Difference in TCO)-Potential Difference between B Phase in TCO

A-Phase Voltage using Sequence Voltages (Two Conductor Open) Formula

LaTeX Go

A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO
V_a(tco) = V_1(tco)+V_2(tco)+V_0(tco)

What are open conductor faults?

An open conductor faults is in series with the line. Line currents and series voltages between broken ends of the conductors are required to be determined.

How to Calculate A-Phase Voltage using Sequence Voltages (Two Conductor Open)?

A-Phase Voltage using Sequence Voltages (Two Conductor Open) calculator uses A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO to calculate the A Phase Voltage in TCO, The A-phase voltage using sequence voltages (Two conductor open) formula is defined as the voltage measured across a single component in a three-phase source or load. Here it is in case of two-conductor open fault. A Phase Voltage in TCO is denoted by V_a(tco) symbol.

How to calculate A-Phase Voltage using Sequence Voltages (Two Conductor Open) using this online calculator? To use this online calculator for A-Phase Voltage using Sequence Voltages (Two Conductor Open), enter Positive Sequence Voltage in TCO (V_1(tco)), Negative Sequence Voltage in TCO (V_2(tco)) & Zero Sequence Voltage in TCO (V_0(tco)) and hit the calculate button. Here is how the A-Phase Voltage using Sequence Voltages (Two Conductor Open) calculation can be explained with given input values -> 59.02 = 105+(-28.48)+(-17.5).

FAQ

What is A-Phase Voltage using Sequence Voltages (Two Conductor Open)?

The A-phase voltage using sequence voltages (Two conductor open) formula is defined as the voltage measured across a single component in a three-phase source or load. Here it is in case of two-conductor open fault and is represented as V_a(tco) = V_1(tco)+V_2(tco)+V_0(tco) or A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO. Positive Sequence Voltage in TCO is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation, Negative Sequence Voltage in TCO in open conductor fault is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart & Zero Sequence Voltage in TCO is consists of a balanced three-phase voltage and current, phasors of which all have the same phase angles and rotate counterclockwise together.

How to calculate A-Phase Voltage using Sequence Voltages (Two Conductor Open)?

The A-phase voltage using sequence voltages (Two conductor open) formula is defined as the voltage measured across a single component in a three-phase source or load. Here it is in case of two-conductor open fault is calculated using A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO. To calculate A-Phase Voltage using Sequence Voltages (Two Conductor Open), you need Positive Sequence Voltage in TCO (V_1(tco)), Negative Sequence Voltage in TCO (V_2(tco)) & Zero Sequence Voltage in TCO (V_0(tco)). With our tool, you need to enter the respective value for Positive Sequence Voltage in TCO, Negative Sequence Voltage in TCO & Zero Sequence Voltage in TCO and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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