Peak Diode Current of Voltage Commutated Chopper Calculator

✖Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper.ⓘ Source Voltage [V_s]			+10% -10%
✖Capacitance is a Fundamental Electrical Property of a Component Called a Capacitor to Store Electrical Energy. Capacitors in a Chopper Circuit are Used to Smooth Out Voltage Variations.ⓘ Capacitance [C]			+10% -10%
✖Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.ⓘ Inductance [L]			+10% -10%

✖Peak Diode Current in a chopper is the maximum current that flows through the diode during the chopper off-time.ⓘ Peak Diode Current of Voltage Commutated Chopper [i_dp]

⎘ Copy

👎

Formula

✖

Peak Diode Current of Voltage Commutated Chopper

Formula

`"i"_{"dp"} = "V"_{"s"}*sqrt("C"/"L")`

Example

`"19.65041A"="100V"*sqrt("2.34F"/"60.6H")`

Calculator

LaTeX

Reset

👍

Download Choppers Formulas PDF PDF Image

Peak Diode Current of Voltage Commutated Chopper Solution

STEP 0: Pre-Calculation Summary

Formula Used

Peak Diode Current = Source Voltage*sqrt(Capacitance/Inductance)
i_dp = V_s*sqrt(C/L)
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Peak Diode Current - (Measured in Ampere) - Peak Diode Current in a chopper is the maximum current that flows through the diode during the chopper off-time.
Source Voltage - (Measured in Volt) - Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper.
Capacitance - (Measured in Farad) - Capacitance is a Fundamental Electrical Property of a Component Called a Capacitor to Store Electrical Energy. Capacitors in a Chopper Circuit are Used to Smooth Out Voltage Variations.
Inductance - (Measured in Henry) - Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.

STEP 1: Convert Input(s) to Base Unit

Source Voltage: 100 Volt --> 100 Volt No Conversion Required
Capacitance: 2.34 Farad --> 2.34 Farad No Conversion Required
Inductance: 60.6 Henry --> 60.6 Henry No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

i_dp = V_s*sqrt(C/L) --> 100*sqrt(2.34/60.6)

Evaluating ... ...

i_dp = 19.6504100176405

STEP 3: Convert Result to Output's Unit

19.6504100176405 Ampere --> No Conversion Required

FINAL ANSWER

19.6504100176405 ≈ 19.65041 Ampere <-- Peak Diode Current

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electrical » Power Electronics » Choppers » Commutated Chopper » Peak Diode Current of Voltage Commutated Chopper

Credits

Created by Mohamed Fazil V

Acharya institute of technology (AIT), Bengaluru

Mohamed Fazil V has created this Calculator and 50+ more calculators!

Verified by Parminder Singh

Chandigarh University (CU), Punjab

Parminder Singh has verified this Calculator and 600+ more calculators!

< 7 Commutated Chopper Calculators

Average Output Voltage in Load Commutated Chopper

Go Average Output Voltage = (2*Input Voltage^2*Commutation Capacitance*Chopping Frequency)/Output Current

Average Value of Output Voltage using Chopping Period

Go Average Output Voltage = Input Voltage*(Chopper On Time-Circuit Turn Off Time)/Chopping Period

Peak Diode Current of Voltage Commutated Chopper

Go Peak Diode Current = Source Voltage*sqrt(Capacitance/Inductance)

Peak Capacitor Current in Voltage Commutated Chopper

Go Peak Capacitor Current = Source Voltage/(Resonant Frequency*Commutating Inductance)

Total Commutation Interval in Load Commutated Chopper

Go Total Commutation Interval = (2*Capacitance*Source Voltage)/Output Current

Circuit Turn Off Time for Main SCR in Chopper

Go Circuit Turn Off Time = 1/Resonant Frequency*(pi-2*Commutation Angle)

Maximum Chopping Frequency in Load Commutated Chopper

Go Maximum Frequency = 1/Chopper On Time

Peak Diode Current of Voltage Commutated Chopper Formula

Peak Diode Current = Source Voltage*sqrt(Capacitance/Inductance)
i_dp = V_s*sqrt(C/L)

What is Peak Diode Current?

Peak diode current is the maximum current that flows through the diode during a switching cycle. It is typically calculated as the ratio of the voltage change across the diode to the inductance of the circuit, multiplied by the switching time. Peak diode current is an important consideration in the design of power electronics circuits, as it can affect the efficiency, reliability, and cost of the circuit. If the peak diode current is too high, it can cause the diode to overheat and fail.

How to Calculate Peak Diode Current of Voltage Commutated Chopper?

Peak Diode Current of Voltage Commutated Chopper calculator uses Peak Diode Current = Source Voltage*sqrt(Capacitance/Inductance) to calculate the Peak Diode Current, Peak Diode Current of Voltage Commutated Chopper refers to the maximum current that flows through the diode during its conduction period. The peak diode current in a voltage commutated chopper is typically lower than the peak diode current in a load commutated chopper. This is because the diode in a voltage commutated chopper is only responsible for discharging the capacitor current during the chopper turn-on interval. Peak Diode Current is denoted by i_dp symbol.

How to calculate Peak Diode Current of Voltage Commutated Chopper using this online calculator? To use this online calculator for Peak Diode Current of Voltage Commutated Chopper, enter Source Voltage (V_s), Capacitance (C) & Inductance (L) and hit the calculate button. Here is how the Peak Diode Current of Voltage Commutated Chopper calculation can be explained with given input values -> 19.65041 = 100*sqrt(2.34/60.6).

FAQ

What is Peak Diode Current of Voltage Commutated Chopper?

Peak Diode Current of Voltage Commutated Chopper refers to the maximum current that flows through the diode during its conduction period. The peak diode current in a voltage commutated chopper is typically lower than the peak diode current in a load commutated chopper. This is because the diode in a voltage commutated chopper is only responsible for discharging the capacitor current during the chopper turn-on interval and is represented as i_dp = V_s*sqrt(C/L) or Peak Diode Current = Source Voltage*sqrt(Capacitance/Inductance). Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper, Capacitance is a Fundamental Electrical Property of a Component Called a Capacitor to Store Electrical Energy. Capacitors in a Chopper Circuit are Used to Smooth Out Voltage Variations & Inductance is the tendency of an electric conductor to oppose a change in the electric current flowing through it.

How to calculate Peak Diode Current of Voltage Commutated Chopper?

Peak Diode Current of Voltage Commutated Chopper refers to the maximum current that flows through the diode during its conduction period. The peak diode current in a voltage commutated chopper is typically lower than the peak diode current in a load commutated chopper. This is because the diode in a voltage commutated chopper is only responsible for discharging the capacitor current during the chopper turn-on interval is calculated using Peak Diode Current = Source Voltage*sqrt(Capacitance/Inductance). To calculate Peak Diode Current of Voltage Commutated Chopper, you need Source Voltage (V_s), Capacitance (C) & Inductance (L). With our tool, you need to enter the respective value for Source Voltage, Capacitance & Inductance and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search