Bee Style:vol029

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Bee Style:vol028(SEP2011) by Bee Technologies

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<ul><li> 1. vol.029Bee Style:Sep 2011:Bee Technologies:201110 PSpice AAO 20119 20119 () LTspice </li></ul> <p> 2. 201110PSpice AAO&amp;20111028()2.1 2.2 PSpice AAO 2.3 PSpice AAO2.4 PSpicePSpice AAO () OrCAD R16.0 (1)PC PC (2)OrCAD PSpice R16.0 3 20111028()13 30-16 00 IAIJ 105-0012 27 74 PSpice AAO 03-5401-3851 4 (1) 5,250() 1.1 () 1.2 info@bee-tech.com(2)PSpice AAO 3PSpice AAO201192 DC Page 1 3. 20119MOSFET201191SS336() MOSFET 19 [MOSFET]MOSFET MOSFET [][][][][]MA3X152K0L()2SK3019()MA3X152K0L() 2SK3019()MA4S111() RJU002N06()MA4S111()RJU002N06()[] WEB [] (D3SB80() info@bee-tech.com) D5LC20U() WEBhttp://www.spicepark.comD25XB80() [] &amp; [] 1SS184() 1SS184()1SS193() 1SS193()1SS196()--&gt; http://ow.ly/6l1tT1SS196()1SS336()MOSFET--&gt; http://ow.ly/6l1BF () () Page 2 4. 20119 20118LTspice 3 &amp; 2011 8LTspice 3 IC20119 SiC LTspicehttp://toragi.cqpub.co.jp/tabid/470/Default. aspx 20113SiC ? 20119 Page 3 5. [] +- NI-MH_BATTERY TSCALE = 1U1C = 1350M3 SOC = 1 NS = 1 Fig.1 ()C is the amp-hour battery capacity [Ah] e.g. C = 0.3, 1.4, or 2.8 [Ah]NS is the number of cells in series e.g. NS=1 for 1 cell battery, NS=2 for 2 cellsbattery (battery voltage is double from 1 cell) SOC is the initial state of charge in percent201192 e.g. SOC=0 for a empty battery (0%), SOC=1for a full charged battery (100%)201110 WEB BLOGTSCALE turns TSCALE seconds(in the realworld) into a second(in simulation)e.g. TSCALE=60 turns 60s or 1min (inFig.1 the real world) into a second(in simulation), TSCALE=3600 turns 3600s or 1h into a sec- ond.90%()Page 4 6. Fig.2 2/1.2 CNSC Fig.26 NS=6typical SOCC=1350m mM100%10%0NSFig.2TSCALE Fig.3 SPICE Page 5 7. Fig.4()() TSCALE=60n[sec] Fig.3SPICESOC=0 Fig.4 TSCALE=60TSCALE=3600 smin PARAMETERS: rate = 1 CAh = 1350m sense HI C1 0IN+ OUT+ 10n+ - NI-MH_BATTERYTSCALE = 60IN- OUT- 0U1C = 1350M G1 SOC = 1 0.2C GVALUE NS = 1 limit(V(%IN+, %IN-)/1m, 0, rate*CAh )01C 2C*Analysis directives: (min.).TRAN 0 360 0 100m.STEP PARAM rate LIST 0.2,1,2.PROBE V(*) I(*) W(*) D(*) NOISE(*) Fig.5 Page 6 8. Fig.5 Fig.6 84,000 20119 52,500 03-5401-3851 info@bee-tech.com PSpice() 3 Measurement1.6Simulation 0.2C (270mA)1.51.0C (1350mA) 2.0C (2700mA)1.4 Cell Voltage [V]1.31.21.11.00.90250 50075010001250 1500 Discharge Capacity [mAh] Fig.6 Bee Style: Volume 029201195: :105-0012 2774Tel (03)5401-3851 ()Fax (03)5401-3852 info@bee-tech.comAll Rights Reserved copyright (C) 2011 Bee Technologies Inc.Page 7</p>