V23990-P546-*3*-PM Output Inverter Application flowPIM 0 600V/30A General conditions 3phase SPWM VGEon = 15 V VGEoff = 0 V Rgon = 8 Ω Rgoff = 4 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) Ploss (W) 40 Ploss (W) 60 Mi*cosfi = 1 50 Mi*cosf i= -1 30 40 20 30 20 10 10 Mi*cosfi = 1 Mi*cosfi = -1 0 0 0 At Tj = 10 20 30 40 0 50 I out (A) At Tj = °C 125 Mi*cosφ from -1 to 1 in steps of 0,2 10 125 20 30 40 50 I out (A) °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) 20 Ploss = f(Iout) Ploss (W) Ploss (W) 6 fsw = 16kHz fsw = 16kHz 5 15 4 3 10 2 5 1 fsw = 2kHz fsw = 2kHz 0 0 0 10 20 30 At Tj = 125 DC link = fsw from 320 V 2 kHz to 16 kHz in steps of factor 2 copyright by Vincotech 40 I out (A) 0 50 °C 1 10 20 30 At Tj = 125 DC link = fsw from 320 V 2 kHz to 16 kHz in steps of factor 2 40 I out (A) 50 °C Revision: 3 V23990-P546-*3*-PM Output Inverter Application flowPIM 0 Phase Figure 5 Typical available 50Hz output current as a function Mi*cosφ 600V/30A Phase Figure 6 Typical available 50Hz output current as a function of switching frequency Iout = f(Mi*cos φ) Iout = f(fsw) Iout (A) 50 Iout (A) 50 Th = 60°C 40 Th = 60°C 40 Th = 100°C 30 30 20 20 10 10 Th = 100°C 0 0 -1,0 -0,5 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 -0,60 Iout (A) Iout (Apeak) 40 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 30 -0,40 40,0-45,0 -0,20 35,0-40,0 0,00 20 30,0-35,0 0,20 25,0-30,0 Th = 100°C 0,40 20,0-25,0 10 0,60 15,0-20,0 0,80 1,00 1 2 4 8 16 32 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 2 fsw (kHz) 100 °C Revision: 3 V23990-P546-*3*-PM Output Inverter Application flowPIM 0 Inverter Figure 9 600V/30A 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) 100 efficiency (%) Pout (kW) 12 10 2kHz 99 2kHz 8 16kHz 6 98 4 16kHz 97 2 0 96 70 60 80 90 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 3 6 9 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 12 P out (kW) 15 °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 2,00 / 1,47 3,00 / 2,21 5,00 / 3,68 7,50 / 5,52 10,00 / 7,36 15,00 / 11,03 1 543 362 217 145 0 0 2 536 357 214 143 0 0 4 523 348 209 139 0 0 8 497 331 199 133 0 0 16 449 299 180 120 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