4.0
4.0 | 1 rating Rate this file 16 Downloads (last 30 days) File Size: 9.36 KB File ID: #38005 Version: 1.0
image thumbnail

BASIC SINGLE PHASE FULL WAVE THYRISTOR BASED AC VOLTAGE CONTROLLER WITH RESISTIVE LOAD

by

 

single phase fullwave thyristor based AC voltage controller.

| Watch this File

File Information
Description

AC voltage controller is used to convert fixed AC voltage to a variable AC voltage
without changing the given frequency.
in this model the load is resistive (150 ohms) and given firing angle is 30 degrees.
this model is helpful in understanding the nature of output waveform for a given firing angle.
the model which i have uploaded is the basic one which will be helpful for bachelor students and new simulink, simpowersystems users.

Required Products SimPowerSystems
Simulink
MATLAB release MATLAB 7.12 (R2011a)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (3)
18 Jan 2015 za ra

za ra (view profile)

 
05 Dec 2012 Md Irfan Ahmed

here is your answer.
double click on pulse generator block.
then first set the period with respect to time base ie; 0.02 sec( because in india frequency is 50 cycles/sec. therefore 1cycle or period=360 degrees=0.02 sec)
then enter phase delay(ie;firing angle) as
(x*0.02)/360 where 'x' stands for your desired firing angle in degrees.
if firing is required for negative cycle, then
phase delay= ((x+180)*0.02)/360.
hope it will help.

Comment only
03 Dec 2012 priya

priya (view profile)

Hi,i want to know how to set the firing angle in case of pulse generators..

Comment only

Contact us