V23990-P849-*5*-PM application sheet rd Inverter Application flow PIM 0 3 gen 1200 V / 8 A General conditions 3phase SPWM V GEon = 15 V V GEoff = -15 V R gon = 32 Ω R goff = 32 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) 16 Ploss (W) 25 Mi*cosfi = 1 Mi*cosf i= -1 14 20 12 10 15 8 10 6 4 5 2 Mi*cosfi = 1 Mi*cosfi = -1 0 0 0 At Tj = 2 4 125 6 8 10 12 14 0 16 Iout (A) 4 6 8 10 12 14 16 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 P loss = f(I out) 18 fsw = 16kHz 16 FWD Typical average switching loss as a function of output current Ploss (W) Ploss (W) 2 14 P loss = f(I out) 8 fsw = 16kHz 7 6 12 5 10 4 8 3 6 2 4 1 2 fsw = 2kHz fsw = 2kHz 0 0 0 At Tj = 2 125 4 6 8 10 12 14 Iout (A) 0 16 4 6 8 10 12 14 16 Iout (A) At Tj = °C DC link = 600 V f sw from 2 kHz to 16 kHz in steps of factor 2 copyright Vincotech 2 125 °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-P849-*5*-PM application sheet rd Inverter Application flow PIM 0 3 gen Figure 5 Phase 1200 V / 8 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) 12 12 Ts = 60 °C Iout (A) Iout (A) Ts = 60 °C Ts = 100 °C 10 10 8 8 6 6 4 Ts = 100 °C 4 2 2 0 -1,0 -0,8 At Tj = -0,6 125 -0,4 -0,2 0,0 0,2 0,4 0,6 0 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 -0,6 60 °C to 100 °C in steps of 5 °C Phase 12 Iout (Apeak) Mi*cosfi 11,0-12,0 V Typical available 0Hz output current as a function of switching frequency Ioutpeak = f(fsw) -1,0 -0,8 100 °C Figure 8 Typical available 50Hz output current as a function of Mi*cos φ and switching frequency Iout = f(fsw, Mi*cos φ) Iout (A) fsw (kHz) Th = 60°C 10 -0,4 8 10,0-11,0 -0,2 Th = 100°C 0,0 6 9,0-10,0 0,2 0,4 4 8,0-9,0 0,6 2 0,8 7,0-8,0 1,0 1 2 4 8 16 32 64 0 f sw (kHz) At Tj = 1 10 fsw (kHz) 125 °C At Tj = DC link = 600 Ts = 80 V °C DC link = 600 V T s from 60 °C to 100 °C in steps of 5 °C Mi = copyright Vincotech 2 125 100 °C 0 19 Mar. 2016 / Revision 7 V23990-P849-*5*-PM application sheet rd Inverter Application flow PIM 0 3 gen Figure 9 Inverter Figure 10 Inverter Typical efficiency as a function of output power efficiency=f(P out) efficiency (%) Typical available peak output power as a function of heatsink temperature P out=f(T s) Pout (kW) 1200 V / 8 A 6 2kHz 5 16kHz 100 99 2kHz 98 97 4 16kHz 96 3 95 94 2 93 92 1 91 0 90 60 65 At Tj = DC link = Mi = cos φ = f sw from 70 75 125 °C 600 1 V 80 85 90 95 100 Ts ( o C) 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 4 125 °C 600 1 V 6 Pout (kW) 8 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 1,50 / 1,10 2,00 / 1,47 3,00 / 2,21 5,00 / 3,68 7,50 / 5,52 10,00 / 7,36 1 399 300 200 120 0 0 2 399 300 200 120 0 0 4 399 300 200 120 0 0 8 399 300 200 120 0 0 16 399 300 200 120 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