Stator Voltage Control of Three Phase Induction Motor fed by Three Phase AC Voltage Controller

Stator Voltage Control of 3-phase IM is implemented by use of 3-Phase Ac voltage controller
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Updated 15 Feb 2013

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The Circuit simulated above is one of the topologies of 3-Phase AC Voltage Controllers whose output is fed to IM for drive applications

* A Pdf file is attached to best explain the operation of the circuit.

* The thyristors are numbered and triggered in the order of their numbers 1-2-3-4-5-6 of 60 degree each

* Frequency :50 Hz ,Pulse Width : 50 %

* The time delay is calculated using the formula alpha= omega*t which implies t = alpha/omega= alpha/2*pi*f

for simplicity if alpha = 30 degree
t= 30/50*360

* If u have got any doubts about the above circuit ...comments are welcome..

regards Vishy

Cite As

Vishnuteja Vinjamuri (2024). Stator Voltage Control of Three Phase Induction Motor fed by Three Phase AC Voltage Controller (https://www.mathworks.com/matlabcentral/fileexchange/40346-stator-voltage-control-of-three-phase-induction-motor-fed-by-three-phase-ac-voltage-controller), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2011a
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Stator Voltage Control of Three Phase Induction Motor/

Version Published Release Notes
1.0.0.0