Distribution side Static Compensator (STATCOM) for VAR and Harmonic Compensation


Updated 5 Dec 2017

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A VSI based D-STATCOM is used to supply both reactive VAR and Harmonic current to the load, so the source current is sinusoidal and have Unity power factor(UPF).
A vector control method & SPWM scheme is used for closed loop operation and pulse generation,
which have 2 controllers.
1.Voltage controller- used to maintain constant DC link voltage.
2.current controller-
d-axis controller : supplies the harmonic current & draws little active current to meet the switching losses.
q-axis controller : supplies both harmonic & reactive current.
For any queries regarding parameter design (L,C, Kp, Ki etc.), and for lower version of simulink model
contact me @: skd.2053@gmail.com

Cite As

sagar kumar dash (2023). VSI BASED D-STATCOM (https://www.mathworks.com/matlabcentral/fileexchange/63157-vsi-based-d-statcom), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes

Docs for parameters design are included in a zip file.