电动车电池容量及电池管理系统参数化设计-左春柽

—。130025。、。、、、、、、、。ParametricdesignofpureelectricvehiclebatterycapacityandbatterymanagementsystemZUOChun-cheng,ZHANGMing,YANGYang,ZHANGZhaoCollegeofMechanicalScienceandEngineering,JilinUniversity,ChangchunJilin130025,China。、。、、、。[1-4]。。、、、[2]1。1Pmax11Pmax1η1GCDfAvmaxkm/h。22Pmax2ivi。,334va。。45TmaxPmaxne。vaLSOC[3]6nLkmU1CrAhη2WroadkW。[4]。Pbd7RbdE。。U/(2Rbd)。2/3～1。89nCr。、、SOC。、SOC、。ATmega16[5]。ATmega16、、。1A/D2。2DallasDS18B20。。[6]。(10)(11)skykwkvkRwRvηihk。1()360076140GfvCAvPh=[phone]GfvGivCAvPh=++max(,)PPP=1()360021.15CAvPmgfvh=+9550PTn×=(10.4)1000CUnWh-××××
LWPv=×()PUIEIRI==-/(2)IUR=4EPR=29EPR=nPPh××
(,)()TsfsiwsiwCh+=+=-+(,)ygsiv=+(,)ln()ln(1)KgsiKKsKsKsRihHs=++++-++1,0()1,0(1),0ihkihki=--=Kii=0～4R＋、R－、H。12N12Y＝fq13Y＝[y1,y2…yN]T,qq=(fTq)－1fTY。[6](14)AkCkPk。3。LM016L、、、、SOC、、、SOC。ADVISOR。1。(1)Pmax1＝2.312kW。(2)Pmax2＝2.660kWPmax＝3kW(4)Pa＝1.6kW。E=6VCr=180Ah2/3~1(1－0.4)×Cr(6)n≥5.996(9)。3kW66V180Ah。GBT_18385-2005[7]GB/T_18386-2005[8]。52km/h61.5km22%。SOCSOCSOC1%4。。[1].SOC[J].2007,29(3):198-202.[2].[J].,2007,47(2):1831-1834.[3].[J].,2003(3):27-28.[4],,.[J].,2006,32(1):108-111.[5].[D].:2007.[6]HANJ,KIMD,SUNWOOM.State-of-chargeestimationoflead-acidbatteriesusinganadaptiveextendedKalmanfilter[J].JPowerSource,2009,188:606-612.[7].GB/T_18385-2005[S].2005.[8],,.GB/T_18386-2005[S].,2005.1[1,,,ln(),ln(1),,,][,,,,,,,]ysssiihsKKKKKRRHjq+-+-=-×=[,...]fjjj=(,)[][(,)]()sfsiPAPARLPCCPCRssLygsiPILCP------------+-==+=+=+-=-(,)fsiAsss+∂=∂=
(,)gsiCsss-=∂=∂
2535V26EEUE×+==×=