锂电池组在线均衡BMS健康管理方法研究

—。—。尚丽平1，王顺利1*，何明前2，范世军2，李占锋3(1.6210102.6210003.621010)。。。。LithiumbatterypackBMShealthmanagementonlinebalancingadjustmentmethodstudySHANGLi-ping1,WANGShun-li1*,HEMing-qian2,FANShi-jun2,LIZhan-feng3(1.SchoolofInformationEngineering,SouthwestUniversityofScienceandTechnology,MianyangSichuan621010,China;2.SichuanCHANGHONGBatteryCo.,Ltd.,MianyangSichuan621000,China;3.SchoolofManufacturingScienceandEngineering,SouthwestUniversityofScienceandTechnology,MianyangSichuan621010,China)、、、。。、、、[1]、[2]SOCAGV[3]、、WessellsColin、[4-10]。、BMS。、BMS。、。。1。1[10]。、。2。2。。。(1)(1)12。。500(BMS,batterymanagementsystem)。BMS。BMS。(1)、、、MCUBMS。(2)BMS(Vs)n[E(V)]()(2)(3)(2)(3)E(V)VsnVii。(Vi)()BMS(4)(4)diiDSD。(di)(dT)012345670.00.51.01.52.02.53.03.54.04.5t/hV/V012345672.02.53.03.54.04.5t/hV/VLiFePOLiFePO+Li+exx-?????????V()VEVn?/VVn--VV-?()1,2,,,,1(())VVinsortSEn-?????????????????????-

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 。BMS。[1],,.[J].2014,33(1):71-75.[2],,.[J].2014,38(1):100-102.[3],,.SOCAGV[J].,2014,40(6):132-136.[4]SHANGLP,WANGSL,LIZF.Anovellithium-ionbatterybal-ancingstrategybasedonglobalbest-firstandintegratedimbalancecalculation[J].InternationalJournalofElectrochemicalScience2014,9(11):6213-6224.[5],,.SOC[J].,2014,12(1):61-65.[6]ZHAOY,WUCX,LIJX.LongcyclinglifeofLi2MnSiO4lithiumbatterycathodesunderthedoubleprotectionfromcarboncoatingandgraphenenetwork[J].JournalofMaterialsChemistryA2013,1(12):3856-3859.[7],,.[J].,2014,22(5):1572-1574.[8]WESSELLSC,RUFFR,HUGGINSRA,CUIY.Investigationsoftheelectrochemicalstabilityofaqueouselectrolytesforlithiumbat-teryapplications[J].ElectrochemicalandSolid-StateLetters,2010,13(5):59-61.[9],,.[J].,2013,47(4):6-7,10.[10],,.[J].,2014,12(2):43-49.!!!!!!!!!!!!(上接第2592页)