RMS Output Current of Three Phase 6 Pulse Diode Rectifier Calculator

✖Peak Phase Voltage is the maximum amplitude of the phase voltage of a 3 phase system.ⓘ Peak Phase Voltage [V_m(phase)]			+10% -10%
✖Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm.ⓘ Resistance [R]			+10% -10%

✖Root Mean Square Current is defined as the root mean square of current flowing through a rectifier circuit.ⓘ RMS Output Current of Three Phase 6 Pulse Diode Rectifier [I_rms]

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Formula

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RMS Output Current of Three Phase 6 Pulse Diode Rectifier

Formula

`"I"_{"rms"} = 0.9558*"V"_{"m(phase)"}/"R"`

Example

`"7.858041A"=0.9558*"115.1V"/"14Ω"`

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RMS Output Current of Three Phase 6 Pulse Diode Rectifier Solution

STEP 0: Pre-Calculation Summary

Formula Used

Root Mean Square Current = 0.9558*Peak Phase Voltage/Resistance
I_rms = 0.9558*V_m(phase)/R
This formula uses 3 Variables

Variables Used

Root Mean Square Current - (Measured in Ampere) - Root Mean Square Current is defined as the root mean square of current flowing through a rectifier circuit.
Peak Phase Voltage - (Measured in Volt) - Peak Phase Voltage is the maximum amplitude of the phase voltage of a 3 phase system.
Resistance - (Measured in Ohm) - Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm.

STEP 1: Convert Input(s) to Base Unit

Peak Phase Voltage: 115.1 Volt --> 115.1 Volt No Conversion Required
Resistance: 14 Ohm --> 14 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I_rms = 0.9558*V_m(phase)/R --> 0.9558*115.1/14

Evaluating ... ...

I_rms = 7.85804142857143

STEP 3: Convert Result to Output's Unit

7.85804142857143 Ampere --> No Conversion Required

FINAL ANSWER

7.85804142857143 ≈ 7.858041 Ampere <-- Root Mean Square Current

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electrical » Power Electronics » Uncontrolled Rectifiers » Three Phase Uncontrolled Rectifiers » 6 Pulse » RMS Output Current of Three Phase 6 Pulse Diode Rectifier

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Created by Pratik Kumar Singh

Vellore Institute of Technology (VIT), Vellore

Pratik Kumar Singh has created this Calculator and 10+ more calculators!

Verified by Parminder Singh

Chandigarh University (CU), Punjab

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< 6 6 Pulse Calculators

Output DC Power of Three Phase 6 Pulse Diode Rectifier

Go DC Power Output = (3/pi)^2*Peak Phase Voltage*Peak Phase Current

Average Output Power of Three Phase 6 Pulse Diode Rectifier

Go Average Output Power = 0.912*Peak Phase Voltage*Peak Phase Current

RMS Output Current of Three Phase 6 Pulse Diode Rectifier

Go Root Mean Square Current = 0.9558*Peak Phase Voltage/Resistance

Average Output Voltage of Three Phase 6 Pulse Diode Rectifier

Go Average Output Voltage = (3/pi)*Peak Phase Voltage

RMS Output Voltage of Three Phase 6 Pulse Diode Rectifier

Go RMS Output Voltage = 0.9558*Peak Phase Voltage

Ripple Voltage of Three Phase 6 Pulse Diode Rectifier

Go Ripple Voltage = 0.0408*Peak Phase Voltage

RMS Output Current of Three Phase 6 Pulse Diode Rectifier Formula

Root Mean Square Current = 0.9558*Peak Phase Voltage/Resistance
I_rms = 0.9558*V_m(phase)/R

How does the number of diodes affect the RMS output current in a diode rectifier?

Harmonics in the AC input of a rectifier can significantly impact the RMS output current. High levels of harmonics can increase the distortion of the input voltage waveform, leading to a distorted and non-sinusoidal output current. This distortion causes higher RMS values and can reduce the rectifier's efficiency and increase losses. The rectifier may require larger filtering components to mitigate harmonic effects and deliver a smoother DC output. Additionally, the increased RMS current due to harmonics may lead to overheating and reduced power quality, affecting the performance and reliability of the rectifier and connected loads.

How to Calculate RMS Output Current of Three Phase 6 Pulse Diode Rectifier?

RMS Output Current of Three Phase 6 Pulse Diode Rectifier calculator uses Root Mean Square Current = 0.9558*Peak Phase Voltage/Resistance to calculate the Root Mean Square Current, The RMS Output Current of Three Phase 6 Pulse Diode Rectifier formula is defined as the root mean square (RMS) value of the direct current (DC) output, which is produced by converting three-phase alternating current (AC) input into a pulsating DC signal using six diodes. Root Mean Square Current is denoted by I_rms symbol.

How to calculate RMS Output Current of Three Phase 6 Pulse Diode Rectifier using this online calculator? To use this online calculator for RMS Output Current of Three Phase 6 Pulse Diode Rectifier, enter Peak Phase Voltage (V_m(phase)) & Resistance (R) and hit the calculate button. Here is how the RMS Output Current of Three Phase 6 Pulse Diode Rectifier calculation can be explained with given input values -> 7.858041 = 0.9558*115.1/14.

FAQ

What is RMS Output Current of Three Phase 6 Pulse Diode Rectifier?

The RMS Output Current of Three Phase 6 Pulse Diode Rectifier formula is defined as the root mean square (RMS) value of the direct current (DC) output, which is produced by converting three-phase alternating current (AC) input into a pulsating DC signal using six diodes and is represented as I_rms = 0.9558*V_m(phase)/R or Root Mean Square Current = 0.9558*Peak Phase Voltage/Resistance. Peak Phase Voltage is the maximum amplitude of the phase voltage of a 3 phase system & Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm.

How to calculate RMS Output Current of Three Phase 6 Pulse Diode Rectifier?

The RMS Output Current of Three Phase 6 Pulse Diode Rectifier formula is defined as the root mean square (RMS) value of the direct current (DC) output, which is produced by converting three-phase alternating current (AC) input into a pulsating DC signal using six diodes is calculated using Root Mean Square Current = 0.9558*Peak Phase Voltage/Resistance. To calculate RMS Output Current of Three Phase 6 Pulse Diode Rectifier, you need Peak Phase Voltage (V_m(phase)) & Resistance (R). With our tool, you need to enter the respective value for Peak Phase Voltage & Resistance 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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