V23990-P541-*3*-PM Output Inverter Application flowPIM 0 600V/6A General conditions 3phase SPWM VGEon = 15 V VGEoff = 0V Rgon = 32 Ω Rgoff = 16 Ω IGBT Figure 1 FWD Figure 2 Typical average static loss as a function of output current Ploss = f(Iout) Typical average static loss as a function of output current Ploss = f(Iout) 16 Ploss (W) Ploss (W) 25 Mi*cosfi = 1 20 Mi*cosf i= -1 12 15 8 10 4 5 Mi*cosfi = 1 Mi*cosfi = -1 0 0 At Tj = 4 8 12 I out (A) 0 0 16 8 12 16 I out (A) At Tj = °C 125 4 Mi*cosφ from -1 to 1 in steps of 0,2 125 °C Mi*cosφ from -1 to 1 in steps of 0,2 IGBT Figure 3 Typical average switching loss as a function of output current FWD Figure 4 Typical average switching loss as a function of output current Ploss = f(Iout) Ploss = f(Iout) 1,5 fsw = 16kHz Ploss (W) Ploss (W) 6 5 1,2 fsw = 16kHz 4 0,9 3 0,6 2 0,3 1 fsw = 2kHz fsw = 2kHz 0 0,0 0 4 8 12 16 0 I out (A) At Tj = 125 DC link = fsw from 320 V 2 kHz to 16 kHz in steps of factor 2 copyright by Vincotech °C 1 4 8 At Tj = 125 DC link = fsw from 320 V 2 kHz to 16 kHz in steps of factor 2 12 I out (A) 16 °C Revision: 3 V23990-P541-*3*-PM Output Inverter Application flowPIM 0 Phase Figure 5 Typical available 50Hz output current as a function Mi*cosφ 600V/6A Phase Figure 6 Typical available 50Hz output current as a function of switching frequency Iout = f(Mi*cos φ) 10 Iout = f(fsw) Iout (A) Iout (A) 10 Th = 60°C Th = 60°C 8 8 Th = 100°C Th = 100°C 6 6 4 4 2 2 0 0 -0,5 -1,0 0,0 0,5 1,0 1 Mi*cos φ At Tj = 125 At Tj = DC link = fsw = Th from 320 V 4 kHz 60 °C to 100 °C in steps of 5 °C °C 10 125 fsw (kHz) 100 °C DC link = 320 V Mi*cos φ = 0,8 Th from 60 °C to 100 °C in steps of 5 °C Phase Figure 7 Typical available 0Hz output current as a function Ioutpeak = f(fsw) of switching frequency -1,00 Iout (A) -0,60 Iout (Apeak) 9 Mi*cosfi -0,80 Phase Figure 8 Typical available 50Hz output current as a function of Iout = f(fsw, Mi*cos φ) Mi*cos φ and switching frequency Th = 60°C 8 Th = 100°C 7 5,0-6,0 -0,40 6 4,0-5,0 -0,20 5 3,0-4,0 0,00 2,0-3,0 4 0,20 1,0-2,0 3 0,40 0,0-1,0 1 2 4 8 16 32 0,60 2 0,80 1 1,00 0 64 1 fsw (kHz) 10 At Tj = 125 °C At Tj = 125 DC link = Th = 320 80 V °C DC link = Th from 320 V 60 °C to 100 °C in steps of 5 °C Mi = 0 copyright by Vincotech 100 fsw (kHz) 2 °C Revision: 3 V23990-P541-*3*-PM Output Inverter Application flowPIM 0 Inverter Figure 9 Inverter Figure 10 Typical available peak output power as a function of Pout=f(Th) heatsink temperature Typical efficiency as a function of output power efficiency=f(Pout) 2,5 100 efficiency (%) Pout (kW) 600V/6A 2kHz 2,0 16kHz 99 2kHz 1,5 98 1,0 97 16kHz 0,5 96 0,0 60 65 70 75 80 85 At Tj = 125 DC link = Mi = cos φ= fsw from 320 V 1 0,80 2 kHz to 16 kHz in steps of factor 2 90 95 Th ( o C) 95 100 0 °C 1 2 3 At Tj = 125 DC link = Mi = cos φ= fsw from 320 V 1 0,80 2 kHz to 16 kHz in steps of factor 2 4 P out (kW) 5 °C Inverter Figure 11 Overload (%) Typical available overload factor as a function of Ppeak / Pnom=f(Pnom,fsw) motor power and switching frequency 500 450 400 350 300 250 200 Switching frequency (kHz) 150 Motor nominal power (HP/kW) 100 0,50 / 0,37 0,75 / 0,55 1,00 / 0,74 1,50 / 1,10 2,00 / 1,47 3,00 / 2,21 1 479 320 240 160 120 0 2 479 320 240 160 120 0 4 479 320 240 160 120 0 8 479 320 240 160 120 0 16 479 320 240 160 120 0 At Tj = 125 °C DC link = Mi = 320 1 V cos φ= fsw from Th = 0,8 1 kHz to 16kHz in steps of factor 2 80 °C Motor eff = 0,85 copyright by Vincotech 3 Revision: 3