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
Va(tco) = V1(tco)+V2(tco)+V0(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
Va(tco) = V1(tco)+V2(tco)+V0(tco) --> 105+(-28.48)+(-17.5)
Evaluating ... ...
Va(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 00.004 seconds)

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6 Two Conductor Open Calculators

A-Phase EMF using Positive Sequence Current (Two Conductor Open)
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 EMF using Positive Sequence Voltage (Two Conductor Open)
Go A Phase EMF in TCO = Positive Sequence Voltage in TCO+Positive Sequence Current in TCO*Positive Sequence Impedance in TCO
A-Phase Voltage using Sequence Voltages (Two Conductor Open)
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)
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)
Go Potential Difference between C Phase in TCO = (3*Zero Sequence Potential Difference in TCO)-Potential Difference between B Phase in TCO
Potential Difference between B-Phase (Two Conductor Open)
Go Potential Difference between B Phase in TCO = 3*Zero Sequence Potential Difference in TCO-Potential Difference between C Phase in TCO

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

A Phase Voltage in TCO = Positive Sequence Voltage in TCO+Negative Sequence Voltage in TCO+Zero Sequence Voltage in TCO
Va(tco) = V1(tco)+V2(tco)+V0(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 Va(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 (V1(tco)), Negative Sequence Voltage in TCO (V2(tco)) & Zero Sequence Voltage in TCO (V0(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 Va(tco) = V1(tco)+V2(tco)+V0(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 (V1(tco)), Negative Sequence Voltage in TCO (V2(tco)) & Zero Sequence Voltage in TCO (V0(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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