modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 1 of 10 2004-10-28 key data 3 x 277a ac at 690v ac, aircooled general information stack with igbt, heatsinks, capac itors, drivers and sensors for several inverter applications. these are only technical data! please read h eedful the complete documentation and attend the adopted design environment! especially the emc environment and the controller functionality. topology b6i + dc link + b6i load type resistive, inductive load cooling forced air, fan excluded targed application wind extra available in master [m] or slave [s] configuration. also available with 20ms shorttime overload at unit 2 [tssa] opt. resistors for sinewavefilters drivercore scale driver monitors current-, voltage-, temperature-monitoring module (unit1) igbt 3x ff600r17kf6c module (unit2) igbt 3x ff800r17kf6c interface electrica l, opt. optical standards en50178, ul94, prepared for ul508c product id (eupec) master 22902 slave 22903 master [tssa] 24255 slave [tssa] 24256 drawing no. 37001450mb [mit tssa] 37001637mb circuit diagram no. 57000001 unit1 (lsc) unit2 (msc) electrical data parameter min typ max assumed linevoltage for isolation- management v line 690 v rms dc link voltage v dc 1100 1219 v av dc link overvoltage shutdown within 100s v dcmax v dc link current i dclink - a dc
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 2 of 10 2004-10-28 voltage unit1 v unit1 690 v rms continious current unit1 ? = ? air_inlet i unit1 170 a rms shorttime current unit1 10s, every 180s, initial load = i unit1 i unit1_10 210 a rms pulse current unit1 sinehalfwave 20ms - a peak dc current at unit1 no rotating field, ? = ? air_inlet, i unit1_dc 0,4* i unit1 a av overcurrent shutdown unit1 percentage of i unit1. within 15s 150 % switching freq. unit1 f sw1 2250 hz power losses unit1 v = v unit1_min, i = i unit1, fsw=fsw1 p loss1 2319 w voltage unit2 depending on controller v unit2 690 v rms continious current unit2 ? = ? air_inlet, ? chip <= 125c f unit2>5hz i unit2 277 a rms shorttime current unit2 ? air_inlet<=40c, 10s, every 180s, initial load = i unit2 i unit2_10 327 a rms pulse current unit2 sinehalfwave 20ms, starting from i unit2. only [tss] version i unit2peak 1250 a peak dc current at unit2 no rotating field, ? = ? air_inlet, i unit2_dc 0,4* i unit2 a dc percentage of i unit2. within 15s basic version 150 % overcurrent shutdown unit2 only [tss] version 320 % switching freq. unit2 f sw2 2250 hz power losses unit2 i= i unit2, f sw= f sw2 p loss2 3544 w power losses (pcb and capacitor) p loss_aux 400 w r filter 22 ohm filterresistors at output unit2 applicable for sinewavefilters (damping) only in produkt id 24255 and 24256 p rfilter 100 watt auxiliary voltage v aux 18 24 30 v av auxiliary power demand v aux=24 v av, to feed with b6u p aux 80 w power v burst 2 kv control v burst 1 emc test according en61800-3 at named interfaces aux (24v) v surge 1 kv
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 3 of 10 2004-10-28 insulation test voltage according en50178 f=50hz, t=1min v isol 1,8 kv rms important component data dc link capacitor c dc 12,53 mf dc link capacitor type elcap loadcycle: wind lt d 17 year loadcycle: solar lt d - year capacitor design lifetime (eupec approximation) loadcycle: industrial lt d - year requirements to the powersource assumed inductance of feeding powersource (necessary inductance not included, feeded by b6u) l feed 292 h fan data (assumed when excluded) fan type assumed qk10a-2dm.68.fk fan voltage v fan 400 v rms fan frequency f fan 50 hz fan current i fan 1,42 a rms fan air pressure assumed ? p airfan 170 pa controller interface data master basic version tr100 master [tss] version tr101 slave driver see datasheets pcb tr100 master sad101 slave paralleling interface see datasheet pcb - master oea101 slave optical interface see datasheet pcb - digital input level resistor to gnd (1,8k) high = on min 15ma v in 0 15 v digital output level open collector low = ok max 15ma v out 0 15 v analog current outputs unit1 load max 1ma at i unit1 2,27 v load max 1ma at i unit2 basic version 4 v analog current outputs unit2 [tss] version 2 v analog dc link voltage output load max 1 ma at v dcmax v dcout 9 v
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 4 of 10 2004-10-28 analog temperature out load max 1ma at ? j=125c v ? out 9 v optical input level optionally 12 w optical output level optionally 60 w requirements to the controller emc protection according en61800-3 at auxiliary power and controlinterface 1 kv emc environment shieldconcept with te (true earth) separated from pe, hf conform installation drive pulse time t on_min 10 s blockout time t pause 10 s overvoltage shut down reaction time after overvoltage message by modstack interface 50 s overcurrent shut down reaction time after overcurrent message by modstack interface 10 s mechanical data airvelocity v air 6 m/s airflow heatsink d v /d tair 1600 m3/h air pressure drop heatsink ? air=20c p air=1013 hpa dry- and dustfree, measured outside of heatsink. according din 41882 ? pair 170 pa watervelocity v water m/s waterflow heatsink d v/ d t water - m3/h water pressure drop heatsink according coolingwater specification from eupec ? pw ater - pa dimensions width x depth x hight 1090 596 345 mm mass approximation 101 kg storage temperature range ? stor -40 +65 c operating temperature range (pcb and capacitor) minimal 0 c for optional optical interface ? op -25 (0) +55 c -25 cooling air inlet temperature (heatsink) heatsink temperature > -25c ? air_inlet -40 +40 c cooling airvelocity (pcb and capacitor) v air_pcb 2 m/s air pressure standard atmosphere p air 900 1100 hpa humidity no condensation rel. f 0 95 %
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 5 of 10 2004-10-28 installation height 0 1000 m vibration en60068-2-6, fc 10..59hz 0,075mm 10 m/s2 permanence vibration en60068-2-6, fc 10-150hz, 20 cycles 20 m/s2 shock en60068-2-27, ea halfsine 11ms, 3 pulses 100 m/s2 protection degree ip00 pollution degree 2 overvoltage category iii
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 6 of 10 2004-10-28 derating curves (igbt part) current derating at low rota ting field frequency (f0). maximal 100% current is allowed. cos(phi) = -0.64, (generator) theta_air = 40c 0 20 40 60 80 100 120 -5 0 5 10 15 20 25 30 35 40 45 50 55 f0 [hz] i/i_nom [%] cos(phi) = 0.64, (motor) theta_air = 40c 0 20 40 60 80 100 120 -5 0 5 10 15 20 25 30 35 40 45 50 55 f0 [hz] i/i_nom [%]
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 7 of 10 2004-10-28 current derating at different switching freque ncies. see datatable for nominal switching frequency. in this drawing 2500hz ist assumed. maximal 100% current is allowed. igbt, cos(phi) = 0.64 theta_air = 40c 0 20 40 60 80 100 120 140 160 180 0 1000 2000 3000 4000 5000 6000 7000 fsw [hz] i/i_nom [%] ff 400 r12 kl4c ff 800 r17 kf6cb2 ff 1200 r17 ke3 diode, cos(phi) = 0.64 theta_air = 40c 0 20 40 60 80 100 120 140 160 180 200 0 1000 2000 3000 4000 5000 6000 7000 fsw [hz] i/i_nom [%] ff 400 r12 kl4c ff 800 r17 kf6cb2 ff 1200 r17 ke3
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 8 of 10 2004-10-28 igbt, cos(phi) = - 0.64 theta_air = 40c 0 20 40 60 80 100 120 140 160 180 0 1000 2000 3000 4000 5000 6000 7000 fsw [hz] i/i_nom [%] ff 400 r12 kl4c ff 800 r17 kf6cb2 ff 1200 r17 ke3 diode, cos(phi) = -0.64 theta_air = 40c 0 20 40 60 80 100 120 140 160 180 0 1000 2000 3000 4000 5000 6000 7000 fsw [hz] i/i_nom [%] ff 400 r12 kl4c ff 800 r17 kf6cb2 ff 1200 r17 ke3
modstack datasheet: b6i+b6i 690/1100-300g m, s preliminary data b6i+b6i690-1100-300g.doc 9 of 10 2004-10-28 miscellaneous this technical information specifies semiconducto r stacks but promises no characteristics. it is valid in combination with the belonging technical notes. this document may be cha nged without prior notice. warning! prior to installation and commissioning all safety notices and warnings and all warning signs attached to the equipment have to be carefully read. make sure that all warning signs remain in a legible condition and missing or damaged signs are replaced. the safety instructions have to be strictly adhered to. the manual contains detailed information on all technical topics with regard to the eupec modstack. for further detail s regarding public ations of the eu pec modstack and information on other publications in the area of modstacks please contact your nearest eupec branch or visit our we bsite: http://www.eupec.com. ? eupec gmbh 2004. all rights reserved prepared by j.schiele 2003-04- 01 date of publication approved by 2003-04-01 revision 0.2-04-10-28
modstack b6i+b6i 690/1100-300g m, s, drawing, preliminary data b6i+b6i690-1100-300g.doc 10 of 10 2004-10-28
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