Uma uke wasebenza ngamabhethri cishe uhlangabezane nochungechunge lwamagama, parallel, kanye nochungechunge-parallel, kodwa asho ukuthini la magama?Uchungechunge, i-Series-Parallel, ne-Parallel isenzo sokuxhuma amabhethri amabili ndawonye, kodwa kungani ungafuna ukuxhuma amabhethri amabili noma ngaphezulu ndawonye kwasekuqaleni?Ngokuxhuma amabhethri amabili noma ngaphezulu kunoma yiluphi uchungechunge, i-series-parallel, noma i-parallel, ungakwazi ukwandisa umthamo we-voltage noma i-amp-hora, noma ngisho kokubili;okuvumela amandla kagesi aphezulu noma izinhlelo zokusebenza ezilambele amandla.UKUXHUMANA AMABHATHRI Ochungechungeni Ukuxhuma ibhethri ochungechungeni kulapho uxhuma amabhethri amabili noma ngaphezulu ndawonye ukuze ukhuphule ugesi wesistimu yebhethri iyonke, ukuxhuma amabhethri ochungechungeni akukhulisi amandla evoltheji kuphela.Isibonelo uma uxhuma amabhethri amane angu-12Volt 26Ah uzoba nomthamo webhethri ongu-48Volts nomthamo webhethri ongu-26Ah.Ukuze ulungiselele amabhethri ngoxhumano oluwuchungechunge ibhethri ngalinye kufanele libe ne-voltage efanayo nesilinganiso somthamo, noma ungase ulimaze amabhethri.Isibonelo ungaxhuma amabhethri amabili e-6Volt 10Ah ndawonye ochungechungeni kodwa awukwazi ukuxhuma ibhethri elilodwa elingu-6V 10Ah ngebhethri elilodwa elingu-12V 10Ah.Ukuze uxhume iqembu lamabhethri ochungechungeni uxhuma itheminali enegethivu yebhethri eyodwa kutheminali ephozithivu yenye futhi njalo kuze kuxhunywe wonke amabhethri, ubuzoxhuma isixhumanisi/ikhebula kutheminali enegethivu yebhethri yokuqala kuyunithi yezinhlamvu yakho. zamabhethri kuhlelo lwakho lokusebenza, bese kuba esinye isixhumanisi/ikhebuli eya kutheminali ephozithivu yebhethri lokugcina ochungechungeni lwakho kuhlelo lwakho lokusebenza.Uma ushaja amabhethri ngochungechunge, udinga ukusebenzisa ishaja efana nomthamo wesistimu yebhethri.Sincoma ukuthi ushaje ibhethri ngalinye ukuze ugweme ukungalingani kwebhethri.
Amabhethri e-asidi eholayo avaliwe abe yibhethri elikhethwayo ngentambo ende, izinhlelo zebhethri lamandla kagesi aphezulu iminyaka eminingi, nakuba amabhethri e-lithium angacushwa ochungechungeni adinga ukunakwa kwe-BMS noma i-PCM.
UKUXHUMANA AMABHATHRI OKUXHUMANAYO Ukuxhuma ibhethri ngokuhambisana yilapho uxhuma amabhethri amabili noma ngaphezulu ndawonye ukuze ukhuphule umthamo wehora le-amp-hora, ngoxhumo lwebhethri elihambisanayo amandla azokhuphuka, nokho amandla ebhethri azohlala efana.Isibonelo uma uxhuma amabhethri amane angu-12V 100Ah uzothola isistimu yebhethri engu-12V 400Ah.Lapho uxhuma amabhethri ngokuhambisana itheminali enegethivu yebhethri eyodwa ixhunywe kutheminali enegethivu yelandelayo nokunye ngochungechunge lwamabhethri, okufanayo kwenziwa ngamatheminali avumayo, okungukuthi itheminali ephozithivu yebhethri eyodwa kuya kutheminali ephozithivu yelandelayo. .Isibonelo uma ubudinga isistimu yebhethri engu-12V 300Ah uzodinga ukuxhuma amabhethri amathathu angu-12V 100Ah ndawonye ngokuhambisana.Ukulungiswa kwebhethri elihambisanayo kusiza ukukhulisa ubude besikhathi lapho amabhethri anganika amandla okokusebenza, kodwa ngenxa yomthamo okhuphukile we-amp-hora angathatha isikhathi eside ukushaja kunochungechunge lwamabhethri axhunyiwe.
AMABHTHRI AXHUNYIWE UCHUNGECHUNGE-PARALLEL Okokugcina!Kukhona amabhethri axhunyiwe ahambisana nochungechunge.Uxhumano lwe-Series-parallel yilapho uxhuma uchungechunge lwamabhethri ukuze ukhuphule kokubili i-voltage namandla wesistimu yebhethri.Isibonelo ungaxhuma amabhethri ayisithupha e-6V 100Ah ndawonye ukuze unikeze ibhethri engu-24V 200Ah, lokhu kufinyelelwa ngokumisa izintambo ezimbili zamabhethri amane.Kulokhu kuxhumana uzoba namasethi amabili noma ngaphezulu amabhethri azolungiswa kukho kokubili uchungechunge nokuhambisana ukuze kukhuliswe umthamo wesistimu.
Isikhathi sokuthumela: Aug-22-2022