Author/Authors :
J.، Silva-Martinez, نويسنده , , M.R.، Iravani, نويسنده , , E.D.، Lavers, نويسنده , , P.W.، Lehn, نويسنده , , D.، Durbak, نويسنده , , D.، Fletcher, نويسنده , , P.، Wilson, نويسنده , , R.، Wachal, نويسنده , , K.، Sen, نويسنده , , B.، Johnson, نويسنده , , H.، Tyll, نويسنده , , B.، Feero, نويسنده , , A.، Sannino, نويسنده , , G.، Sybille, نويسنده , , A.، Keri, نويسنده ,
Abstract :
A benchmark system is presented for digital time-domain simulation of a shunt connected active power filter. The active power filter consists of a 3-phase voltage source converter operating under pulse-width modulation. The converter is controlled using a digital deadbeat current regulator. Harmonic prediction is employed to allow accurate harmonic compensation despite controller latencies. A PSCAD/EMTDC simulation model is developed based on a laboratory scale active power filter. By employing an experimental system as a basis, a pragmatic control structure, which accounts for all implementation constraints, is assured. Experimental measurements clearly validate the accuracy of the simulation model.
