Ibhethri ye-SOH nomthamo: yini okufanele uyiqonde

Amabhethri okudonsa alahlekelwa amandla phakathi neminyaka, okuthinta ukusebenza kwezimoto zikagesi. Lesi simo singokwemvelo ngokuphelele kumabhethri e-lithium-ion futhi sibizwa ngokuthi ukuguga. v I-SoH (Isimo Sezempilo) iyinkomba yereferensi yokulinganisa isimo sebhethri esetshenzisiwe emotweni kagesi.

I-SOH: inkomba yokuguga kwebhethri

Amabhethri amadala

 Amabhethri okudonsa asetshenziselwa ukugcina amandla adingekayo ukuze kusetshenziswe izimoto zikagesi. Amabhethri awonakala ngokuhamba kwesikhathi, okuholela ekwehleni kwebanga lezimoto zikagesi, amandla ancishisiwe noma izikhathi zokushaja ezinde: lokhu ukuguga.

 Zimbili izindlela zokuguga. Okokuqala ukuguga okujikelezayo, okubhekisela ekucekeleni phansi kwamabhethri uma usebenzisa imoto kagesi, okungukuthi ngesikhathi sokushaja noma umjikelezo wokukhipha. Ngakho-ke, ukuguga kwe-cyclic kuhlobene eduze nokusetshenziswa kwemoto kagesi.

Indlela yesibili ukuguga kwekhalenda, okungukuthi, ukucekelwa phansi kwamabhethri lapho imoto iphumule. Ngakho-ke, izimo zokugcina zibaluleke kakhulu, njengoba imoto ichitha u-90% wokuphila kwayo egaraji.

 Sibhale isihloko esiphelele mayelana namabhethri agugayo esikumema ukuthi usifunde. lapha.

Isimo sezempilo (SOH) sebhethri

I-SoH (Isimo Sezempilo) ibhekisela esimweni sebhethri emotweni kagesi futhi ikuvumela ukuba unqume izinga lokubhujiswa kwebhethri. Isilinganiso esiphakathi komthamo omkhulu webhethri ngesikhathi t kanye nomthamo omkhulu webhethri ngesikhathi liselisha. I-SoH ivezwa njengephesenti. Uma ibhethri lilisha, i-SoH ingu-100%. Kulinganiselwa ukuthi uma i-SoH iwela ngaphansi kwe-75%, umthamo webhethri ngeke usavumela i-EV ukuthi ibe nebanga elifanele, ikakhulukazi njengoba isisindo sebhethri sihlala singashintshiwe. Ngempela, i-SoH ka-75% isho ukuthi ibhethri ilahlekelwe ingxenye yesine yomthamo wayo wasekuqaleni, kodwa njengoba imoto isenesisindo esifanayo nesashiywa embonini, akusebenzi kahle ukugcina ibhethri elikhishwe ngokweqile ( ukuminyana kwamandla ebhethri ene-SOH ngaphansi kuka-75% kuncane kakhulu ukuthi kungavumela ukusetshenziswa kweselula).

Ukuncipha kwe-SoH kunemiphumela eqondile yokusetshenziswa kwezimoto zikagesi, ikakhulukazi ukuncishiswa kobubanzi namandla. Ngempela, ukulahlekelwa kwebanga kuhambisana nokulahlekelwa kwe-SoH: uma i-SoH inyuka isuka ku-100% iye ku-75%, khona-ke uhla lwemoto kagesi engu-200 km luzokhuphuka ngokohlelo lube ngu-150 km. Eqinisweni, ububanzi buncike kwezinye izici eziningi (ukusetshenziswa kukaphethiloli wemoto, okwandayo lapho ibhethri likhishwa, isitayela sokushayela, izinga lokushisa langaphandle, njll.).

Ngakho-ke, kuyathakazelisa ukwazi i-SoH yebhethri lakhe ukuze abe nombono wamakhono emoto yakhe kagesi mayelana nokuzimela nokusebenza, kanye nokuqapha isimo sokuguga ukuze alawule ukusetshenziswa kwemoto yakhe. VE. 

Ibhethri le-SOH Neziqinisekiso

Iwaranti yebhethri kagesi

 Ibhethri iyingxenye eyinhloko yemoto kagesi, ngakho-ke ivame ukuqinisekiswa isikhathi eside kunemoto ngokwayo.

Ngokuvamile ibhethri liqinisekiswa iminyaka engu-8 noma i-160 km ngaphezu kuka-000% we-SoH. Lokhu kusho ukuthi uma i-SoH yebhethri lakho iwela ngaphansi kuka-75% (futhi imoto ingaphansi kweminyaka engu-75 ubudala noma u-8 km), umenzi uyavuma ukukhanda noma ukuvala ibhethri esikhundleni.

Nokho, lezi zinombolo zingase zehluke kumkhiqizi oyedwa kuya komunye.

Iwaranti yebhethri ingase ihluke uma uthenge i-EV ngebhethri olethelwe yona noma uma ibhethri liqashiwe. Ngempela, lapho umshayeli enquma ukuqasha ibhethri lemoto yakhe kagesi, ibhethri liqinisekiswa impilo yonke ku-SoH ethile. Kulesi simo, awunasibopho sokulungisa noma ukushintsha ibhethri elidonsayo, kodwa izindleko zokuqasha ibhethri zingangeza kunani lilonke lemoto yakho kagesi. Abanye bakwaNissan Leaf kanye neningi lakwaRenault Zoe baqasha amabhethri.

SOH, inkomba

 I-SoH iyisici esibaluleke kakhulu ukwazi ngoba ikhombisa ngokuqondile amandla emoto kagesi esetshenzisiwe futhi, ikakhulukazi, ububanzi bayo. Ngale ndlela, abanikazi be-EV bangafunda mayelana nesimo sebhethri ukuze basebenzise noma bangasebenzisi iziqinisekiso zomkhiqizi.

I-SoH futhi iyinkomba enqumayo lapho uthengisa noma uthenga imoto kagesi esetshenzisiwe. Impela, abashayeli banokukhathazeka okuningi mayelana nebanga lemoto kagesi engemuva kwemakethe ngoba bayazi ukuthi ukuguga nokulahlekelwa amandla ebhethri kuhlobene ngokuqondile nebanga elincishisiwe.

Ngakho-ke, ulwazi lwe-SoH luvumela abathengi abangahle baqonde isimo sebhethri futhi baqonde ukuthi imoto ilahlekile kangakanani, kodwa ngaphezu kwakho konke, i-SoH kufanele ibhekwe ngokuqondile lapho ihlola. izindleko zemoto kagesi esetshenzisiwe.

Ngokuqondene nabathengisi, i-SoH ikhomba ukusetshenziswa okusengenzeka kwezimoto zabo zikagesi, kanye nezindleko zazo. Uma kubhekwa ukubaluleka kwebhethri emotweni kagesi, intengo yayo yokuthengisa kufanele ihambisane ne-SoH yamanje.   

Uma ufuna ukuthenga noma ukuthengisa imoto kagesi esetshenzisiwe, Ibhethri ye-La Belle izokuvumela ukuthi ukhombise ngokusobala i-SoH yebhethri lakho. Lesi sitifiketi sebhethri esalabo abafuna thengisa imoto yakho kagesi esetshenzisiwe... Ngokubeka izinto obala ngesikhathi sokuthengisa mayelana nesimo sangempela semoto yakho kagesi, ungaqinisekisa ukuthengiswa okusheshayo nokungenazinkinga. Impela, ngaphandle kokucacisa isimo sebhethri lakho, uzibeka engcupheni yokuthi umthengi wakho azokujikela, uphawule ukuzimela okuphansi kwemoto kagesi esanda kuthengwa. 

Ezinye izinkomba zokuguga

Okokuqala: ukulahlekelwa ukuzimela kwemoto kagesi.

 Njengoba sichazile ngaphambili, ukuguga kwamabhethri e-traction kuhlobene ngokuqondile nokulahlekelwa ukuzimela ezimotweni zikagesi.

Uma ubona ukuthi imoto yakho kagesi ayisenalo ibanga elifanayo nelezinyanga ezimbalwa ezedlule, futhi nezimo zangaphandle azikashintshi, ibhethri cishe ilahlekelwe amandla ayo. Isibonelo, ungakwazi ukuqhathanisa unyaka nonyaka imayela eliboniswa kudeshibhodi yakho ekupheleni kohambo olujwayele, uqinisekisa ukuthi isimo sokuqala sokushaja siyefana nokuthi izinga lokushisa langaphandle licishe lifane nelangonyaka odlule.  

Esitifiketini sethu sebhethri, ngaphezu kwe-SOH, uzothola ulwazi lokuzimela okuphezulu uma ushajwe ngokugcwele. Lokhu kuhambisana nobukhulu bebanga lamakhilomitha imoto eshajwe ngokugcwele engahamba ngayo.  

Hlola i-SOH yebhethri, kodwa hhayi kuphela 

 I-SOH iyodwa ayanele ukucacisa isimo sebhethri. Eqinisweni, abakhiqizi abaningi bahlinzeka "ngomthamo webhafa" obonakala ehlisa izinga lokuwohloka kwamabhethri. Isibonelo, isizukulwane sokuqala iRenault Zoes inebhethri elifakwe ngokusemthethweni elingu-22 kWh. Empeleni, ibhethri ivamise ukuba ngu-25 kWh. Uma i-SOH, ebalwa ngesisekelo esingu-22 kWh, yehla kakhulu futhi iwela ngaphansi kwe-75% yamamaki, i-Renault "ihlela kabusha" amakhompyutha axhunywe ku-BMS (Isistimu Yokulawula Ibhethri) ukuze ikhulise i-SOH. AbakwaRenault basebenzisa ngokukhethekile umthamo webhafa wamabhethri. 

I-Kia iphinde inikeze umthamo we-buffer kuma-SoulEVs ayo ukugcina i-SOH iphezulu isikhathi eside ngangokunokwenzeka. 

Ngakho-ke, kuye ngemodeli, kufanele sibheke, ngaphezu kwe-SOH, inani lezinhlelo ze-BMS kabusha noma umthamo webhafa osele. Isitifiketi sebhethri ye-La Belle sibonisa lawa mamethrikhi ukuze kubuyiselwe isimo sokuguga kwebhethri esiseduze neqiniso ngangokunokwenzeka.