V23990-P829-F08x-PM application sheet Output Inverter Application flow PACK 1 3rd gen 1200 V / 50 A General conditions 3phase SPWM V GEon = 15 V V GEoff = -15 V R gon = 8 Ω R goff = 8 Ω Figure 1 IGBT Figure 2 FWD Typical average static loss as a function of output current Typical average static loss as a function of output current P loss = f(I out) P loss = f(I out) 80 Ploss (W) Ploss (W) 120 Mi*cosf i= -1 100 Mi*cosfi = 1 60 80 40 60 40 20 20 Mi*cosfi = -1 0 20 40 60 Mi*cosfi = 1 0 0 0 80 20 40 60 80 Iout (A) At Tj = 150 Iout (A) At Tj = °C Mi*cosfi from -1 to 1 in steps of 0,2 Figure 3 IGBT °C Figure 4 FWD Typical average switching loss as a function of output current P loss = f(I out) Ploss (W) Ploss (W) Typical average switching loss as a function of output current 150 Mi*cosfi from -1 to 1 in steps of 0,2 100 P loss = f(I out) 40 fsw = 16kHz fsw = 16kHz 80 30 60 20 40 10 20 fsw = 2kHz fsw = 2kHz 0 0 0 At Tj = 20 150 40 60 Iout (A) 0 80 At Tj = °C DC-link = 600 V fsw from 2 kHz to 16 kHz in steps of factor 2 copyright Vincotech 20 150 40 60 Iout (A) 80 °C DC-link = 600 V fsw from 2 kHz to 16 kHz in steps of factor 2 1 08 Dec. 2015 / Revision 1 V23990-P829-F08x-PM application sheet Output Inverter Application flow PACK 1 3rd gen Figure 5 Phase 1200 V / 50 A Figure 6 Typical available 50Hz output current as a function Mi*cosfi I out = f(Mi*cosfi) Phase Typical available 50Hz output current as a function of switching frequency I out = f(f sw) 80 Iout (A) Iout (A) 80 Th = 60°C Th = 60°C 60 60 Th = 100°C Th = 100°C 40 40 20 20 0 0 -1,0 At Tj = -0,5 150 DC-link = 600 f sw = 8 0,0 0,5 Mi*cosfi 1,0 1 10 °C At Tj = V kHz DC-link = 600 Mi*cosfi = 0,8 150 100 fsw (kHz) °C V 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 Typical available 50Hz output current as a function of Mi*cosfi and switching frequency I out = f(f sw, Mi*cosfi) 60,0-70,0 Mi*cosfi -0,80 Iout (Apeak) -1,00 Iout (A) Phase Typical available 0Hz output current as a function of switching frequency I outpeak = f(f sw) -0,60 80 70 Th = 60°C 60 -0,40 50,0-60,0 50 -0,20 0,00 40 40,0-50,0 0,20 30 0,40 30,0-40,0 20 0,60 0,80 20,0-30,0 Th = 100°C 10 1,00 1 2 4 8 16 32 0 64 1 fsw (kHz) At Tj = 10 fsw (kHz) 150 °C At Tj = DC-link = 600 Th = 80 V °C DC-link = 600 V Th from 60 °C to 100 °C in steps of 5 °C Mi = copyright Vincotech 2 150 100 °C 0 08 Dec. 2015 / Revision 1 V23990-P829-F08x-PM application sheet Output Inverter Application flow PACK 1 3rd gen Figure 9 Inverter Figure 10 Inverter Typical efficiency as a function of output power efficiency=f(Pout) efficiency (%) Typical available peak output power as a function of heatsink temperature P out=f(T h) Pout (kW) 1200 V / 50 A 35 2kHz 30 100 99 2kHz 25 16kHz 98 20 97 15 16kHz 96 10 95 5 0 94 60 70 At Tj = 150 DC-link = 600 Mi = 1 80 90 Th ( o C) 100 0 At Tj = °C V 5 150 DC-link = 600 Mi = 1 cosfi = 0,80 fsw from 2 kHz to 16 kHz in steps of factor 2 10 15 20 25 30 35 40 45 Pout (kW) °C V cosfi = 0,80 fsw from 2 kHz to 16 kHz in steps of factor 2 Figure 11 Inverter Overload (%) Typical available overload factor as a function of motor power and switching frequency P peak / P nom=f(P nom,fsw) 500 450 400 350 300 250 200 Switching frequency (kHz) 150 Motor nominal power (HP/kW) 100 7,50 / 5,52 10,00 / 7,36 15,00 / 11,03 20,00 / 14,71 25,00 / 18,39 30,00 / 22,07 1 499 374 250 187 150 125 2 499 374 250 187 150 125 4 499 374 250 187 150 125 8 499 374 250 187 150 125 16 476 357 238 178 143 119 At Tj = 150 DC-link = 600 Mi = °C V 1 cosfi = 0,8 fsw from 1 kHz to 16kHz in steps of factor 2 Th = 80 °C Motor eff =0,85 copyright Vincotech 3 08 Dec. 2015 / Revision 1