3.0

3.0 | 1 rating Rate this file 117 Downloads (last 30 days) File Size: 19.5 KB File ID: #41446

INSTANTANEOUS POWER THEORY BASED SHUNT ACTIVE POWER FILTER

by

 

22 Apr 2013 (Updated )

This model presents the analysis and simulation using Simulink of a three-phase four wire system.

| Watch this File

File Information
Description

Due to the wide spread of power electronics equipment in modern electrical systems, the increase of the harmonics disturbance in the ac mains currents has became a major concern due to the adverse effects on all equipment. This model presents the analysis and simulation using Matlab Simulink of a three-phase four wire neutral clamped active power filter (APF) compensating the harmonics and reactive power created by nonlinear balanced and unbalanced low power loads in steady state and in transients. The usefulness of the simulation approach to APF is demonstrated so APF designers have a better insight using Matlab Simulink in order to develop new APFs.

Required Products SimPowerSystems
MATLAB release MATLAB 7.8 (R2009a)
Other requirements WINDOWS XP AND ABOVE, MIN RAM 512 MB
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (13)
07 Dec 2014 piyush

thanks

12 Sep 2014 SNEHA JOSE

how can i generate sine and cos function from a pll block

06 Mar 2014 iiranican iiranican

it's not work

11 Oct 2013 andyka bangun

please ..i do need this subject for my final project, i alredy make in d-q teory but the result not change, current and power after filter still higher than no filtered

thanks

09 Oct 2013 andyka bangun

with load 1KW current must be 5A and 220VOLT but your program current running 1000A, current increase masively, can i know why this happen??

15 Aug 2013 Jawad Iqbal  
15 Aug 2013 Jawad Iqbal

Check out SAPF for 3 phase 4 wire systems.
http://www.mathworks.com/matlabcentral/fileexchange/43091-shunt-active-power-filter

19 Jul 2013 Jawad Iqbal

http://www.mathworks.in/matlabcentral/fileexchange/42627-shunt-active-power-filter

check out the above link
working sapf with thd below 5%

15 Jun 2013 ARUN SHANKAR

It is working but the THD of the source current remains 28.61 %. By IEEE standards it should be below 5%. Provide your suggestion to this id arunshankarvk@gmail.com I will send those source current waveforms and the THD% VALUES for the same to your mail id.

27 May 2013 Amit Tiwari

http://www.opal-rt.com/kb-article/fail-find-discrete-control-blockdsicrete-1st-order-discrete-filter-library-powerlib-extra this link may be helpful@vinod

25 May 2013 vinod tejwani

Failed to find 'Discrete Control Blocks/Discrete 1st-Order Discrete Filter' in library 'powerlib_extras' referenced by 'active_filter/Rectifier Control/Current Regulator PI/Discrete 1st-Order Discrete Filter T=1ms' can you provide some solution?

18 May 2013 Amit Tiwari

Bt it is wrkng in my system @utkal...plz tell wt error is it showin

18 May 2013 Utkal Ranjan Muduli

this is not working ...
please modify and post it again.

thanks

Updates
19 Jun 2013

with reference to the suggestions and feedbacks provided by the users the program has been updated.please have a check and apologies for mistakes

Contact us