Three Phase Voltage Source Inverter with SPWM

STEP 1: Drag and drop the components in the workspace to create the circuit.

Nos of required components:

DC Source – 1, Mosfet N – 6, Resistor - 3, Inductor – 3

AC Source – 3, Triangle wave – 1, Switch – 6, Not Gate - 3

Comparator - 3, Voltmeter – 7, Ground – 4



STEP 2: Make the connections as per the instructions given below:

(a) (01-04, 03-45, 05-25, 04-07, 06-49, 08-28, 07-10)

(b) (09-53, 11-31, 11-12, 13-16, 17-18, 19-23, 16-14)

(c) (15-20, 21-22, 23-38, 20-33, 34-35, 36-37, 02-26)

(d) (24-39, 25-16, 26-29, 27-41, 28-20, 29-32, 30-43)

(e) (31-35, 40-47, 48-57, 46-57, 42-51, 52-60, 50-60)

(f) (44-55, 56-63, 54-63, 58-68, 68-67, 66-82, 69-82)

(g) (59-62, 61-72, 72-71, 70-83, 73-83, 62-65, 64-76)

(h) (76-75, 74-84, 77-84, 65-80, 80-78, 79-85, 81-85)

Note: Click on the wire to delete the connection.

STEP 3: Click on the CHECK button to check the connections.

Note: Right click on the component to open the dialog box to edit the properties of the component.

STEP 4: Input the values for all the required components (DC Source, AC Sources, Triangle Source, Resistors and Inductors) and the waveform will get plot automatically.

STEP 5: Now, Click on the ADD button to insert the reading into the observation table.

STEP 6: Now, you can input different values as per your requirement to get the desired waveform.

STEP 7: Repeat Step 5 to again insert the reading into the table and now repeat Steps 6 to 7 to take more readings.

STEP 8: Click on the PRINT button to take out the print of the webpage.

STEP 9: Click on the RESET button to reload the webpage.