Total Commutation Interval in Load Commutated Chopper Calculator

✖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%
✖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%
✖Output Current is defined as the average of a current over one complete cycle at the output terminal of the chopper based circuit.ⓘ Output Current [I_out]			+10% -10%

✖Total Commutation Interval is the time it takes for a power electronic switching device to turn off and for another device to turn on.ⓘ Total Commutation Interval in Load Commutated Chopper [T_ci]

⎘ Copy

👎

Formula

✖

Total Commutation Interval in Load Commutated Chopper

Formula

`"T"_{"ci"} = (2*"C"*"V"_{"s"})/"I"_{"out"}`

Example

`"936s"=(2*"2.34F"*"100V")/"0.5A"`

Calculator

LaTeX

Reset

👍

Download Choppers Formulas PDF PDF Image

Total Commutation Interval in Load Commutated Chopper Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Commutation Interval = (2*Capacitance*Source Voltage)/Output Current
T_ci = (2*C*V_s)/I_out
This formula uses 4 Variables

Variables Used

Total Commutation Interval - (Measured in Second) - Total Commutation Interval is the time it takes for a power electronic switching device to turn off and for another device to turn on.
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.
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.
Output Current - (Measured in Ampere) - Output Current is defined as the average of a current over one complete cycle at the output terminal of the chopper based circuit.

STEP 1: Convert Input(s) to Base Unit

Capacitance: 2.34 Farad --> 2.34 Farad No Conversion Required
Source Voltage: 100 Volt --> 100 Volt No Conversion Required
Output Current: 0.5 Ampere --> 0.5 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T_ci = (2*C*V_s)/I_out --> (2*2.34*100)/0.5

Evaluating ... ...

T_ci = 936

STEP 3: Convert Result to Output's Unit

936 Second --> No Conversion Required

FINAL ANSWER

936 Second <-- Total Commutation Interval

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Electrical » Power Electronics » Choppers » Commutated Chopper » Total Commutation Interval in Load 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

Total Commutation Interval in Load Commutated Chopper Formula

Total Commutation Interval = (2*Capacitance*Source Voltage)/Output Current
T_ci = (2*C*V_s)/I_out

What is Total Commutation Interval?

The total commutation interval is the time it takes for a power electronic switching device to turn off and for another device to turn on. It is important to minimize the commutation interval because it is a period of time during which the device is not conducting current, and this can lead to power loss and overheating.

How to Calculate Total Commutation Interval in Load Commutated Chopper?

Total Commutation Interval in Load Commutated Chopper calculator uses Total Commutation Interval = (2*Capacitance*Source Voltage)/Output Current to calculate the Total Commutation Interval, Total Commutation Interval in Load Commutated Chopper (LCC), is a parameter that represents the total time duration required for the chopper circuit to switch from one state to another during commutation. Commutation is the process of transferring current from one set of semiconductor devices (usually thyristors or silicon-controlled rectifiers) to another in order to maintain the flow of power in a controlled manner. Total Commutation Interval is denoted by T_ci symbol.

How to calculate Total Commutation Interval in Load Commutated Chopper using this online calculator? To use this online calculator for Total Commutation Interval in Load Commutated Chopper, enter Capacitance (C), Source Voltage (V_s) & Output Current (I_out) and hit the calculate button. Here is how the Total Commutation Interval in Load Commutated Chopper calculation can be explained with given input values -> 936 = (2*2.34*100)/0.5.

FAQ

What is Total Commutation Interval in Load Commutated Chopper?

Total Commutation Interval in Load Commutated Chopper (LCC), is a parameter that represents the total time duration required for the chopper circuit to switch from one state to another during commutation. Commutation is the process of transferring current from one set of semiconductor devices (usually thyristors or silicon-controlled rectifiers) to another in order to maintain the flow of power in a controlled manner and is represented as T_ci = (2*C*V_s)/I_out or Total Commutation Interval = (2*Capacitance*Source Voltage)/Output Current. 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, Source voltage is defined as the voltage or potential difference of the source which is supplying voltage to the chopper & Output Current is defined as the average of a current over one complete cycle at the output terminal of the chopper based circuit.

How to calculate Total Commutation Interval in Load Commutated Chopper?

Total Commutation Interval in Load Commutated Chopper (LCC), is a parameter that represents the total time duration required for the chopper circuit to switch from one state to another during commutation. Commutation is the process of transferring current from one set of semiconductor devices (usually thyristors or silicon-controlled rectifiers) to another in order to maintain the flow of power in a controlled manner is calculated using Total Commutation Interval = (2*Capacitance*Source Voltage)/Output Current. To calculate Total Commutation Interval in Load Commutated Chopper, you need Capacitance (C), Source Voltage (V_s) & Output Current (I_out). With our tool, you need to enter the respective value for Capacitance, Source Voltage & Output Current 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