FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Sending End Voltage using Sending End Power (STL) Formula

GoSending End Voltage using Power Factor(STL) Formula

GoSending End Voltage in Transmission Line Formula

Fx Copy

LaTeX Copy

Sending End Voltage is the voltage at the sending end of a short transmission line. Check FAQs

V s = \frac{P s}{3 \cdot I s \cdot \cos (Φ s)}

V_s - Sending End Voltage?P_s - Sending End Power?I_s - Sending End Current?Φ_s - Sending End Phase Angle?

Sending End Voltage using Sending End Power (STL) Example

With values

With units

Only example

Here is how the Sending End Voltage using Sending End Power (STL) equation looks like with Values.

Here is how the Sending End Voltage using Sending End Power (STL) equation looks like with Units.

Here is how the Sending End Voltage using Sending End Power (STL) equation looks like.

399.9867 = \frac{4136}{3 \cdot 3.98 \cdot \cos (30)}

399.9867V = \frac{4136W}{3 \cdot 3.98A \cdot \cos (30°)}

399.9867 = \frac{4136}{3 \cdot 3.98 \cdot \cos (30)}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Electrical » Category

Power System » fx Sending End Voltage using Sending End Power (STL)

Sending End Voltage using Sending End Power (STL) Solution

Follow our step by step solution on how to calculate Sending End Voltage using Sending End Power (STL)?

FIRST Step Consider the formula

V s = \frac{P s}{3 \cdot I s \cdot \cos (Φ s)}

Next Step Substitute values of Variables

∴

V s = \frac{4136W}{3 \cdot 3.98A \cdot \cos (30°)}

Next Step Convert Units

∴

V s = \frac{4136W}{3 \cdot 3.98A \cdot \cos (0.5236rad)}

Next Step Prepare to Evaluate

∴

V s = \frac{4136}{3 \cdot 3.98 \cdot \cos (0.5236)}

Next Step Evaluate

∴

V s = 399.986719157168V

LAST Step Rounding Answer

∴

V s = 399.9867V

Sending End Voltage using Sending End Power (STL) Formula Elements

Variables

Functions

Sending End Voltage

Sending End Voltage is the voltage at the sending end of a short transmission line.

Symbol: V_s

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find Sending End Voltage

Sending End Power

Sending End Power is defined as the power at receiving end of a short transmission line.

Symbol: P_s

Measurement: PowerUnit: W

Note: Value can be positive or negative.

Formulas to find Sending End Power

Sending End Current

Sending End Current is defined as the amount of current injected into a short transmission line from the source or injectors.

Symbol: I_s

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find Sending End Current

Sending End Phase Angle

Sending End Phase Angle is the difference between the phasors of current and voltage at thee sending end of a short transmission line.

Symbol: Φ_s

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Sending End Phase Angle

cos

Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle.

Syntax: cos(Angle)

Other Formulas to find Sending End Voltage

Go Sending End Voltage using Power Factor(STL)

V s = \sqrt{{((V r \cdot \cos (Φ r)) + (I r \cdot R))}^{2} + {((V r \cdot \sin (Φ r)) + (I r \cdot X c))}^{2}}

Go Sending End Voltage in Transmission Line

V s = (\frac{%V \cdot V r}{100}) + V r

Go Sending End Voltage using Transmission Efficiency (STL)

V s = V r \cdot I r \cdot \frac{\cos (Φ r)}{η \cdot I s \cdot \cos (Φ s)}

Other formulas in Voltage category

Go Receiving End Voltage using Transmission Efficiency (STL)

V r = η \cdot V s \cdot I s \cdot \frac{\cos (Φ s)}{I r \cdot \cos (Φ r)}

Go Receiving End Voltage using Impedance (STL)

V r = V s - (I r \cdot Z)

Go Transmitted Inductance (SC Line)

Z 0 = \frac{V t}{I t}

Go Receiving End Voltage using Receiving End Power (STL)

V r = \frac{P r}{3 \cdot I r \cdot \cos (Φ r)}

How to Evaluate Sending End Voltage using Sending End Power (STL)?

Sending End Voltage using Sending End Power (STL) evaluator uses Sending End Voltage = Sending End Power/(3*Sending End Current*cos(Sending End Phase Angle)) to evaluate the Sending End Voltage, The Sending End Voltage using Sending End Power (STL) is the electrical potential difference at the source end of the line relative to the load voltage. In short lines, this voltage remains relatively constant due to minimal impedance effects, ensuring efficient power transfer with negligible voltage drop from source to load. Sending End Voltage is denoted by V_s symbol.

How to evaluate Sending End Voltage using Sending End Power (STL) using this online evaluator? To use this online evaluator for Sending End Voltage using Sending End Power (STL), enter Sending End Power (P_s), Sending End Current (I_s) & Sending End Phase Angle (Φ_s) and hit the calculate button.

FAQs on Sending End Voltage using Sending End Power (STL)

What is the formula to find Sending End Voltage using Sending End Power (STL)?

The formula of Sending End Voltage using Sending End Power (STL) is expressed as Sending End Voltage = Sending End Power/(3*Sending End Current*cos(Sending End Phase Angle)). Here is an example- 19.34172 = 4136/(3*3.98*cos(0.5235987755982)).

How to calculate Sending End Voltage using Sending End Power (STL)?

With Sending End Power (P_s), Sending End Current (I_s) & Sending End Phase Angle (Φ_s) we can find Sending End Voltage using Sending End Power (STL) using the formula - Sending End Voltage = Sending End Power/(3*Sending End Current*cos(Sending End Phase Angle)). This formula also uses Cosine (cos) function(s).

What are the other ways to Calculate Sending End Voltage?

Here are the different ways to Calculate Sending End Voltage-

Sending End Voltage=sqrt(((Receiving End Voltage*cos(Receiving End Phase Angle))+(Receiving End Current*Resistance))^2+((Receiving End Voltage*sin(Receiving End Phase Angle))+(Receiving End Current*Capacitive Reactance))^2)
Sending End Voltage=((Voltage Regulation*Receiving End Voltage)/100)+Receiving End Voltage
Sending End Voltage=Receiving End Voltage*Receiving End Current*(cos(Receiving End Phase Angle))/(Transmission Efficiency*Sending End Current*cos(Sending End Phase Angle))

Can the Sending End Voltage using Sending End Power (STL) be negative?

Yes, the Sending End Voltage using Sending End Power (STL), measured in Electric Potential can be negative.

Which unit is used to measure Sending End Voltage using Sending End Power (STL)?

Sending End Voltage using Sending End Power (STL) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Sending End Voltage using Sending End Power (STL) can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Sending End Voltage using Sending End Power (STL) Formula

​GoSending End Voltage using Power Factor(STL) Formula

​GoSending End Voltage in Transmission Line Formula

Sending End Voltage using Sending End Power (STL) Example

Sending End Voltage using Sending End Power (STL) Solution

Sending End Voltage using Sending End Power (STL) Formula Elements

Other Formulas to find Sending End Voltage

Other formulas in Voltage category

How to Evaluate Sending End Voltage using Sending End Power (STL)?

FAQs on Sending End Voltage using Sending End Power (STL)

Variable Name

GoSending End Voltage using Power Factor(STL) Formula

GoSending End Voltage in Transmission Line Formula