v23990-p768-a-pm prel datasheet flowpim 2 3rd 1200v/50a v geon 15 v v geof f -15 v r g on 8 ? r goff 8 ? figure 1 igbt figure 2 fred typical average static loss as a functi on of output current typical average static loss as a function of output current p loss = f(i out )p loss = f(i out ) at at t j = 150 c t j = 150 c mi*cosfi from -1 to 1 in steps of 0,2 mi*cosfi from -1 to 1 in steps of 0,2 figure 3 igbt figure 4 fred typical average switching loss typical average switching loss as a function of output current p loss = f(i out ) as a function of output current p loss = f(i out ) at at t j = 150 c t j = 150 c dc link = 600 v dc link = 600 v fsw from 2 khz to 16 khz in steps of factor 2 fsw from 2 khz to 16 khz in steps of factor 2 = 3phase spwm general conditions output inverter application = = = mi*cosfi = -1 mi*cosfi = 1 0 20 40 60 80 100 120 0 1020304050607080 iout (a) ploss (w) mi*cosf i= -1 mi*cosfi = 1 0 10 20 30 40 50 60 70 80 0 1020304050607080 iout (a) ploss (w) fsw = 2khz fsw = 16khz 0,0 10,0 20,0 30,0 40,0 50,0 60,0 70,0 80,0 90,0 100,0 0 1020304050607080 iout (a) ploss (w) fsw = 2khz fsw = 16khz 0,0 5,0 10,0 15,0 20,0 25,0 30,0 35,0 40,0 45,0 0 1020304050607080 iout (a) ploss (w) copyright vincotech 1 revision: 1
v23990-p768-a-pm prel datasheet flowpim 2 3rd 1200v/50a figure 5 phase figure 6 phase typical available 50hz output current typical available 50hz output current as a function mi*cosfi i out = f(mi*cosfi) as a function of switching frequency i out = f(f sw ) at at t j = 150 c t j = 150 c dc link = 600 v dc link = 600 v fsw = 4 khz mi*cosfi = 0,8 th from 60 c to 100 c in steps of 5 c th from 60 c to 100 c in steps of 5 c figure 7 phase figure 8 phase typical available 50hz output current as a function of typical available 0hz output current as a function mi*cosfi and switching frequency i out = f(f sw , mi*cosfi) of switching frequency i outpeak = f(f sw ) at at t j = 150 c t j = 150 c dc link = 600 v dc link = 600 v t h = 80 c th from 60 c to 100 c in steps of 5 c output inverter application th = 60c th = 100c 0 10 20 30 40 50 60 70 80 -1,0 -0,8 -0,6 -0,4 -0,2 0,0 0,2 0,4 0,6 0,8 1,0 mi*cosfi iout (a) th = 60c th = 100c 0 10 20 30 40 50 60 70 80 1 10 100 f sw (khz) iout (a) 12481632 -1,00 -0,80 -0,60 -0,40 -0,20 0,00 0,20 0,40 0,60 0,80 1,00 iout (a) 70,0-75,0 65,0-70,0 60,0-65,0 55,0-60,0 50,0-55,0 45,0-50,0 40,0-45,0 35,0-40,0 30,0-35,0 25,0-30,0 mi*cosfi fsw th = 60c th = 100c 0 10 20 30 40 50 60 70 80 1 10 100 f sw (khz) iout (apeak) copyright vincotech 2 revision: 1
v23990-p768-a-pm prel datasheet flowpim 2 3rd 1200v/50a figure 9 inverter figure 10 inverter typical available peak output power as a function of typical efficiency as a function of output power heatsink temperature p out =f(t h ) efficiency=f(p out ) at at t j = 150 c t j = 150 c dc link = 600 v dc link = 600 v mi = 1 mi = 1 cosfi = 0,80 cosfi = 0,80 fsw from 2 khz to 16 khz in steps of factor 2 fsw from 2 khz to 16 khz in steps of factor 2 figure 11 inverter typical available overload factor as a function of motor power and switching frequency p peak / p nom =f(p nom ,f sw ) at t j = 150 c dc link = 600 v mi = 1 cosfi = 0,8 fsw from 1 khz to 16 khz in 2 steps th = 80 c motor eff = 0,85 output inverter application 2khz 16khz 0,0 5,0 10,0 15,0 20,0 25,0 30,0 35,0 60 65 70 75 80 85 90 95 100 th ( o c) pout (kw) 2khz 16khz 94,0 95,0 96,0 97,0 98,0 99,0 100,0 0,0 5,0 10,0 15,0 20,0 25,0 30,0 35,0 40,0 45,0 pout (kw) efficiency (%) switching frequency (khz) 100 150 200 250 300 350 400 450 500 motor nominal power (hp/kw) overload (%) 1 499 374 250 187 150 125 2 499 374 250 187 150 125 4 480 360 240 180 144 120 8 414 310 207 155 124 0 16 313 235 156 117 0 0 7,50 / 5,52 10,00 / 7,36 15,00 / 11,03 20,00 / 14,71 25,00 / 18,39 30,00 / 22,07 copyright vincotech 3 revision: 1
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