V23990-P544-*3*-PM Output Inverter Application flowPIM 0 600V/15A General conditions 3phase SPWM VGEon = 15 V VGEoff = 0V Rgon = 16 Ω Rgoff = 8Ω 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) Ploss (W) 35 Ploss (W) 50 Mi*cosfi = 1 30 40 Mi*cosf i= -1 25 30 20 15 20 10 10 5 Mi*cosfi = -1 0 At Tj = 5 125 10 15 20 25 30 Mi*cosfi = 1 0 0 I out (A) 0 35 5 10 15 20 25 30 35 I out (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 IGBT Figure 3 Typical average switching loss as a function of output current Typical average switching loss as a function of output current Ploss = f(Iout) Ploss (W) 10 Ploss (W) FWD Figure 4 Ploss = f(Iout) 3,0 fsw = 16kHz fsw = 16kHz 2,5 8 2,0 6 1,5 4 1,0 2 0,5 fsw = 2kHz fsw = 2kHz 0,0 0 0 5 10 15 20 At Tj = 125 DC link = fsw from 320 V 2 kHz to 16 kHz in steps of factor 2 copyright by Vincotech 25 30 I (A) out 0 35 °C 1 5 10 15 20 At Tj = 125 DC link = fsw from 320 V 2 kHz to 16 kHz in steps of factor 2 25 30 I out (A) 35 °C Revision: 3 V23990-P544-*3*-PM Output Inverter Application flowPIM 0 Phase Figure 5 Typical available 50Hz output current as a function Mi*cosφ 600V/15A Phase Figure 6 Typical available 50Hz output current as a function of switching frequency Iout = f(Mi*cos φ) 25 Iout = f(fsw) Iout (A) Iout (A) 25 Th = 60°C 20 Th = 60°C 20 Th = 100°C Th = 100°C 15 15 10 10 5 5 0 0 -1,0 -0,5 0,0 0,5 1,0 1 Mi*cos φ At Tj = 125 DC link = fsw = Th from 320 V 4 kHz 60 °C to 100 °C in steps of 5 °C 10 At Tj = °C 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 -0,60 Iout (Apeak) Iout (A) 25 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 20 21,0-22,0 -0,40 20,0-21,0 -0,20 15 19,0-20,0 0,00 Th = 100°C 18,0-19,0 0,20 17,0-18,0 10 0,40 16,0-17,0 0,60 15,0-16,0 5 0,80 1,00 1 2 4 8 16 32 fsw (kHz) 0 64 1 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 2 fsw (kHz) 100 °C Revision: 3 V23990-P544-*3*-PM Output Inverter Application flowPIM 0 Inverter Figure 9 600V/15A 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) efficiency (%) 100 Pout (kW) 6 2kHz 5 99 2kHz 16kHz 4 98 3 16kHz 97 2 96 1 0 95 60 70 90 80 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 Th ( o C) 100 0 °C 1 2 3 4 5 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 6 7 8 P out (kW) 9 °C Inverter Figure 11 Overload (%) Typical available overload factor as a function of Ppeak / Pnom=f(Pnom,fsw) motor power and switching frequency 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 °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