C-Phase Current (One Conductor Open) Formula

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C phase current in OCO is the current that flows into the c-phase in open conductor fault. Check FAQs
Ic(oco)=3I0(oco)-Ib(oco)
Ic(oco) - C Phase Current in OCO?I0(oco) - Zero Sequence Current in OCO?Ib(oco) - B Phase Current in OCO?

C-Phase Current (One Conductor Open) Example

With values
With units
Only example

Here is how the C-Phase Current (One Conductor Open) equation looks like with Values.

Here is how the C-Phase Current (One Conductor Open) equation looks like with Units.

Here is how the C-Phase Current (One Conductor Open) equation looks like.

3.9Edit=32.2Edit-2.7Edit
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C-Phase Current (One Conductor Open) Solution

Follow our step by step solution on how to calculate C-Phase Current (One Conductor Open)?

FIRST Step Consider the formula
Ic(oco)=3I0(oco)-Ib(oco)
Next Step Substitute values of Variables
Ic(oco)=32.2A-2.7A
Next Step Prepare to Evaluate
Ic(oco)=32.2-2.7
LAST Step Evaluate
Ic(oco)=3.9A

C-Phase Current (One Conductor Open) Formula Elements

Variables
C Phase Current in OCO
C phase current in OCO is the current that flows into the c-phase in open conductor fault.
Symbol: Ic(oco)
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.
Zero Sequence Current in OCO
Zero Sequence Current in OCO is consists of a balanced three-phase current, phasors of which all have the same phase angles and rotate counterclockwise together.
Symbol: I0(oco)
Measurement: Electric CurrentUnit: A
Note: Value should be greater than 0.
B Phase Current in OCO
B phase Current in OCO is defined as the current flowing through the b-phase in open conductor fault.
Symbol: Ib(oco)
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.

Other formulas in One Conductor Open category

​Go A-Phase EMF using Zero Sequence Impedance (One Conductor Open)
Ea(oco)=I1(oco)(Z1(oco)+(Z0(oco)Z2(oco)Z0(oco)+Z2(oco)))
​Go Potential Difference between A-Phase using Zero Sequence Potential Difference (One Conductor Open)
Vaa'(oco)=Vaa'0(oco)3
​Go Potential Difference between A-Phase and Neutral (One Conductor Open)
Va(oco)=V0(oco)+V1(oco)+V2(oco)
​Go A-Phase EMF using Positive Sequence Voltage (One Conductor Open)
Ea(oco)=V1(oco)+I1(oco)Z1(oco)

How to Evaluate C-Phase Current (One Conductor Open)?

C-Phase Current (One Conductor Open) evaluator uses C Phase Current in OCO = 3*Zero Sequence Current in OCO-B Phase Current in OCO to evaluate the C Phase Current in OCO, The c-phase Current (One conductor open) formula is defined as the current through any one component comprising a three-phase source or load. here we have taken the c-phase. C Phase Current in OCO is denoted by Ic(oco) symbol.

How to evaluate C-Phase Current (One Conductor Open) using this online evaluator? To use this online evaluator for C-Phase Current (One Conductor Open), enter Zero Sequence Current in OCO (I0(oco)) & B Phase Current in OCO (Ib(oco)) and hit the calculate button.

FAQs on C-Phase Current (One Conductor Open)

What is the formula to find C-Phase Current (One Conductor Open)?
The formula of C-Phase Current (One Conductor Open) is expressed as C Phase Current in OCO = 3*Zero Sequence Current in OCO-B Phase Current in OCO. Here is an example- 3.9 = 3*2.2-2.7.
How to calculate C-Phase Current (One Conductor Open)?
With Zero Sequence Current in OCO (I0(oco)) & B Phase Current in OCO (Ib(oco)) we can find C-Phase Current (One Conductor Open) using the formula - C Phase Current in OCO = 3*Zero Sequence Current in OCO-B Phase Current in OCO.
Can the C-Phase Current (One Conductor Open) be negative?
Yes, the C-Phase Current (One Conductor Open), measured in Electric Current can be negative.
Which unit is used to measure C-Phase Current (One Conductor Open)?
C-Phase Current (One Conductor Open) is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which C-Phase Current (One Conductor Open) can be measured.
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