V23990-P840-*4*-PM application sheet Inverter Application flow PIM 0 3rd gen 1200 V / 15 A General conditions 3phase SPWM V GEon = 15 V V GEoff = 0 V R gon = 16 Ω R goff = 16 Ω Figure 1 IGBT Figure 2 Typical average static loss as a function of output current P loss = f(I out) FWD Typical average static loss as a function of output current P loss = f(I out) Ploss (W) 40 Ploss (W) 50 Mi*cosfi = 1 Mi*cosf i= -1 40 30 30 20 20 10 10 Mi*cosfi = -1 0 At Tj = 5 125 10 15 20 25 30 Iout (A) 0 35 5 10 15 20 25 30 35 Iout (A) At Tj = °C Mi*cosφ from -1 to 1 in steps of 0,2 125 °C Mi*cosφ from -1 to 1 in steps of 0,2 Figure 3 IGBT Typical average switching loss as a function of output current Figure 4 FWD Typical average switching loss as a function of output current P loss = f(I out) 40 Ploss (W) Ploss (W) Mi*cosfi = 1 0 0 35 P loss = f(I out) 16 fsw = 16kHz 14 fsw = 16kHz 30 12 25 10 20 8 15 6 10 4 5 2 fsw = 2kHz fsw = 2kHz 0 0 0 5 10 15 20 25 30 35 0 Iout (A) At Tj = 125 At Tj = °C DC link = 600 V f sw from 2 kHz to 16 kHz in steps of factor 2 copyright Vincotech 5 125 10 15 20 25 30 Iout (A) 35 °C DC link = 600 V f sw from 2 kHz to 16 kHz in steps of factor 2 1 19 Mar. 2016 / Revision 7 V23990-P840-*4*-PM application sheet Inverter Application flow PIM 0 3rd gen Figure 5 Phase 1200 V / 15 A Figure 6 Typical available 50Hz output current as a function Mi*cosφ I out = f(Mi*cos φ ) Phase Typical available 50Hz output current as a function of switching frequency I out = f(f sw) Iout (A) 25 Iout (A) 25 Ts = 60 °C Ts = 60 °C Ts = 100 °C 20 20 15 15 Ts = 100 °C 10 10 5 5 0 0 -1,0 -0,8 At Tj = -0,6 125 -0,4 -0,2 0,0 0,2 0,4 0,6 0,8 1,0 Mi*cos φ 1 At Tj = °C DC link = 600 V f sw = 4 kHz T s from 60 °C to 100 °C in steps of 5 °C 10 125 DC link = 600 Mi*cos φ =0,8 T s from Figure 7 Phase V 60 °C to 100 °C in steps of 5 °C Phase Typical available 0Hz output current as a function of switching frequency I outpeak = f(f sw) Iout (Apeak) -1,0 Mi*cosfi Iout (A) -0,6 100 °C Figure 8 Typical available 50Hz output current as a function of Mi*cos φ and switching frequency I out = f(f sw, Mi*cos φ ) -0,8 fsw (kHz) 25 Th = 60°C 20 21,0-23,0 -0,4 19,0-21,0 -0,2 15 17,0-19,0 0,0 15,0-17,0 0,2 13,0-15,0 10 0,4 11,0-13,0 0,6 9,0-11,0 0,8 Th = 100°C 5 1,0 1 2 4 8 16 32 0 64 1 f sw (kHz) At Tj = 125 °C DC link = 600 Ts = 80 V °C copyright Vincotech At Tj = 10 125 fsw (kHz) 100 °C DC link = 600 V T s from 60 °C to 100 °C in steps of 5 °C Mi = 0 2 19 Mar. 2016 / Revision 7 V23990-P840-*4*-PM application sheet Inverter Application flow PIM 0 3rd gen Figure 9 Inverter Figure 10 Typical available peak output power as a function of heatsink temperature P out=f(T s) Inverter Typical efficiency as a function of output power efficiency=f(P out) 12 100 efficiency (%) Pout (kW) 1200 V / 15 A 2kHz 10 2kHz 99 16kHz 8 98 6 97 4 16kHz 96 2 0 95 60 65 At Tj = DC link = Mi = cos φ = f sw from 70 75 125 °C 600 1 V 80 85 90 95 Ts ( o C) 100 0 At Tj = DC link = Mi = cos φ = f sw from 0,80 2 kHz to 16 kHz in steps of factor 2 Figure 11 2 4 6 125 °C 600 1 V 8 10 12 14 16 Pout (kW) 18 0,80 2 kHz to 16 kHz in steps of factor 2 Inverter Overload (%) Typical available overload factor as a function of motor power and switching frequency P peak / P nom=f(Pnom,fsw) 400 350 300 250 200 150 Switching frequency (kHz) Motor nominal power (HP/kW) 100 3,00 / 2,21 5,00 / 3,68 7,50 / 5,52 10,00 / 7,36 15,00 / 11,03 20,00 / 14,71 1 374 225 150 112 0 0 2 374 225 150 112 0 0 4 374 225 150 112 0 0 8 374 225 150 112 0 0 16 374 225 150 112 0 0 At Tj = 125 DC link = 600 °C V Mi = 1 cos φ = f sw from Ts = 0,8 1 kHz to 16kHz in steps of factor 2 80 °C Motor eff =0,85 copyright Vincotech 3 19 Mar. 2016 / Revision 7