Negative Sequence Voltage for Star Connected Load Solution

STEP 0: Pre-Calculation Summary
Formula Used
Negative Sequence Voltage = Negative Sequence Current*Star Impedance
V2 = I2*Zy
This formula uses 3 Variables
Variables Used
Negative Sequence Voltage - (Measured in Volt) - Negative Sequence Voltage is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.
Negative Sequence Current - (Measured in Ampere) - Negative Sequence Current is consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation.
Star Impedance - (Measured in Ohm) - Star Impedance is defined as the impedance Of star connected network.
STEP 1: Convert Input(s) to Base Unit
Negative Sequence Current: -0.46 Ampere --> -0.46 Ampere No Conversion Required
Star Impedance: 4.12 Ohm --> 4.12 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
V2 = I2*Zy --> (-0.46)*4.12
Evaluating ... ...
V2 = -1.8952
STEP 3: Convert Result to Output's Unit
-1.8952 Volt --> No Conversion Required
FINAL ANSWER
-1.8952 Volt <-- Negative Sequence Voltage
(Calculation completed in 00.004 seconds)

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!

12 Sequence Current & Voltage Calculators

Zero Sequence Current for Star Connected Load
Go Zero Sequence Current = Zero Sequence Voltage/(Star Impedance+(3*Fault Impedance))
Zero Sequence Voltage for Star Connected Load
Go Zero Sequence Voltage = (Star Impedance+3*Fault Impedance)*Zero Sequence Current
Symmetric Component Voltage using Sequence Impedance
Go Symmetric Component Voltage = Symmetric Component Current*Sequence Impedance
Symmetric Component Current using Sequence Impedance
Go Symmetric Component Current = Symmetric Component Voltage/Sequence Impedance
Positive Sequence Voltage for Delta Connected Load
Go Positive Sequence Voltage = (Delta Impedance*Positive Sequence Current)/3
Negative Sequence Voltage for Delta Connected Load
Go Negative Sequence Voltage = (Delta Impedance*Negative Sequence Current)/3
Positive Sequence Current for Delta Connected Load
Go Positive Sequence Current = (3*Positive Sequence Voltage)/Delta Impedance
Negative Phase Current for Delta Connected Load
Go Negative Sequence Current = (3*Negative Sequence Voltage)/Delta Impedance
Negative Sequence Voltage for Star Connected Load
Go Negative Sequence Voltage = Negative Sequence Current*Star Impedance
Positive Sequence Voltage for Star Connected Load
Go Positive Sequence Voltage = Star Impedance*Positive Sequence Current
Positive Sequence Current for Star Connected Load
Go Positive Sequence Current = Positive Sequence Voltage/Star Impedance
Negative Sequence Current for Star Connected Load
Go Negative Sequence Current = Negative Sequence Voltage/Star Impedance

Negative Sequence Voltage for Star Connected Load Formula

Negative Sequence Voltage = Negative Sequence Current*Star Impedance
V2 = I2*Zy

What are the Sequence Components?

The positive sequence consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ABC rotation. The negative sequence consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Zero sequence 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 Negative Sequence Voltage for Star Connected Load?

Negative Sequence Voltage for Star Connected Load calculator uses Negative Sequence Voltage = Negative Sequence Current*Star Impedance to calculate the Negative Sequence Voltage, The Negative Sequence Voltage for Star Connected Load formula is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Negative Sequence Voltage is denoted by V2 symbol.

How to calculate Negative Sequence Voltage for Star Connected Load using this online calculator? To use this online calculator for Negative Sequence Voltage for Star Connected Load, enter Negative Sequence Current (I2) & Star Impedance (Zy) and hit the calculate button. Here is how the Negative Sequence Voltage for Star Connected Load calculation can be explained with given input values -> -1.4832 = (-0.46)*4.12.

FAQ

What is Negative Sequence Voltage for Star Connected Load?
The Negative Sequence Voltage for Star Connected Load formula is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation and is represented as V2 = I2*Zy or Negative Sequence Voltage = Negative Sequence Current*Star Impedance. Negative Sequence Current is consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation & Star Impedance is defined as the impedance Of star connected network.
How to calculate Negative Sequence Voltage for Star Connected Load?
The Negative Sequence Voltage for Star Connected Load formula is consists of balanced three-phase voltage and current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation is calculated using Negative Sequence Voltage = Negative Sequence Current*Star Impedance. To calculate Negative Sequence Voltage for Star Connected Load, you need Negative Sequence Current (I2) & Star Impedance (Zy). With our tool, you need to enter the respective value for Negative Sequence Current & Star Impedance 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 Negative Sequence Voltage?
In this formula, Negative Sequence Voltage uses Negative Sequence Current & Star Impedance. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Negative Sequence Voltage = (Delta Impedance*Negative Sequence Current)/3
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!