Ngaphambi kokuba uxubushele iibhetri ezinzulu zebhetri, kubalulekile ukuqonda iziseko zebhetri, njenge Imijikelezo kunye nobunzulu bokukhupha (i-DOD).
Umjikelo luyinto epheleleyo kunye nokuphinda kwenziwe ibhetri. I-DOD amanyathelo asetyenzisiweyo ngexesha lokukhutshwa, nge-100% DoD ngokulinganayo.
Imeko yokuhlawula (SOC) ibonisa intlawulo eseleyo, apho i-100% DOD ihambelana ne-0% ye-SOF. Ukukhutshwa okunzulu kwenzeka xa i-80% ukuya kwi-100% yomthamo.
Yintoni ibhetri yokunqongophala?
Ibhetri enzulu ye-DOD yenzelwe ukukhutshwa okunzulu kwe-80-100% ye-DOD. I-Butterries ephezulu yexabiso eliphakamileyo inokulawula imijikelezo embalwa enzulu ukuba i-cocker kunye namaxabiso amaxabiso alandelwa ngokungqongqo, kodwa iphindaphindwe ngokungqongqo kunokubangela ukuba bakwazi ukusilela ngokuhamba kwexesha. Abavelisi badla ngokucebisa ukuba bangawakhupheli ngaphantsi kwe-45% ukuya Yandisa ixesha lokuphila kwebhetri.
Iindidi zebhetri enzulu
Zininzi iindidi zebhetri ezinzulu ze-xeries, nganye inezinto ezihlukileyo, eziphakamileyo kunye.
Izikhukula zikhokelela-i-acid (i-fla)
Ibhetri ye-acid-acid, uhlobo lwakudala lusasebenza, lwaziwa njengeseli emanzi kunye nolwelo i-electrolyte. Ifuna ukongezwa kwamanzi rhoqo kwaye kufuneka ihlale ithe tye ngenxa yemveliso yegesi ye-hydrogenn. Ulondolozo luphezulu, lubandakanya ukudibanisa amanzi kunye nokucoca i-acid i-acid. Ukuthandwa kwabo kwehlile ngenxa yeemfuno ezinzima kunye nezolondolozo.
I-Valve i-Counter-I-Acid (VRLA) -Ijeli kunye neebhetri ze-AGM
Ezi bhetri ezikhokelayo zisebenzisa i-elektrolytes zeglasi okanye zeglasi yeglasi, zisusa imfuno yokongezwa kwamanzi. Ziyabiza kakhulu kwiibhetri ezikhukulisekileyo kodwa zihlala ziphila i-liespans elifutshane kwizicelo. Abafuni ukugcinwa okumthe tye kwaye banciphise umngcipheko wokungasebenzi.
Ibhetri ye-lithium-ion
Ithathelwe ingqalelo ikamva leebhetri ezinzulu, akufuneki zisondolozo, zinokukhutshwa ngokunzulu ngaphandle komonakalo, kwaye zihlawule ngokukhawuleza. Nangona iindleko zabo zokuqala eziphezulu zinokuchaza abanye abasebenzisi, bakhupha iibhetri ezikhokelayo ekuhambeni kwexesha kwaye banike izibonelelo ezininzi ezifana nokugcina amandla okuqhuba imijikelezo.
Izicelo zebhetri ezinzulu zebhetri
Ngaphambi kokukhetha ibhetri, chaza into ekufuneka ixhotyisiwe, ixesha elingakanani, namandla afunekayo. Iibhetri zomjikelo onzulu zilungele ukusetyenziswa kweSyclic apho abasebenzisi balawulwa xa kusetyenziswa ibhetri.
Umzekelo, inqwelo yonyango kude ne-Oflele ixhomekeke kumandla ebhetri ngelixa igalelwe. Umongikazi okanye ugqirha uyayenza yonke imihla, efuna amandla exesha elide – Ukugxothwa okunzulu kunyanzelisa ibhetri yomnqophiso. Ngokufanayo, iibhetri zefowuni zibonelela ngamandla omhla yonke kwintlawulo enye kwaye zisetyenziswa yonke imihla. Abasebenzisi baqhele ukulinda de ifowuni yabo ikhutshiwe ngaphambili ngaphambi kokuphinda isebenze (i-100% DOD / SC 0%). Le mfuno ingaguqukiyo ikwafuna ibhetri yomnqophiso.
Itekhnoloji yomjikelo onzulu isebenza kwi-Marine Sense, i-RVs, i-scooters yokuhamba, izithuthi zombane, kunye neSolar System.
Kwelinye icala, iibhetri eziphezulu zexabiso libonisa iindima ezivaliweyo kwiimeko zexesha likaxakeka. Umzekelo, abanyusi basebenzisa ezi bhebhisi ukuhambisa amandla ngokukhawuleza ngexesha lokusilela kwamandla kodwa kusenokufuna ukutshintshwa ngaphambi kokusetyenziswa. Ibhetri yereyithi yexabiso eliphezulu njengepolisi yeinshurensi yokumfuno zamandla ngelixa iibhetri ezinzulu zibonelela ngentsebenzo yokuthembeka yonke imihla.
Kuya kude kube nini na ibhetri?
I-Lifepan yomjikelo onzulu ibhetri ixhomekeke kwizinto ezininzi, iibhetri ze-acid-acid ukuba zithambekele kakhulu kungonakalisi kune-lithium.
Ukulungiswa ngokufanelekileyo, ukushanga okuchanekileyo kunye nokuhlisela izinto zokuhambisa kunokunceda ukwandisa ubomi bebhetri. Iibhetri ze-Acid-Acid zichaphazelekile kakubi kukunkcenkceshela okungafanelekanga, ukukhululeka kakhulu, ukutshaya ngaphezulu, kunye nokushanga phantsi komsebenzi, nto leyo enciphisa kakhulu ubomi babo. Kwelinye icala, iibhetri ze-lithium azifuni ukunkcenkceshela kwaye azichaphazelekanga yimeko yentlawulo yentlawulo okanye yokushaja. Iibhetri ezininzi ze-lithium zifakwe kwi-smart Inkqubo yoLawulo lwebhetri (ii-BMs) Oko kuphucula ukhuseleko lwebhetri kunye nobomi obude.
Ukongeza, ubushushu obuphezulu bukhawulezisa ukonakaliswa kwebhetri.
Ngokuphathelele kwi-lopiespun ye-lopan, i-lithium yentsimbi phosphate i-phosphatele ihamba i-Cound-Acid Bise, enemijikelezo engaphezu kwama-2000 ngokuthelekiswa nemijikelezo engama-200, ngokulandelelana. Iibhetri zeLithium zigcina umthamo ngaphandle kokungakhathalelwanga izinga, zibenza bakhulule kwizicelo zebhayisikile. Kubalulekile ukuqwalasela inani lemijikelezo ibhetri kunokuba inyamezele ixesha nje lokulinganisa olude.
Ngomjikelo onzuluyintoni ireyithi ye-C?), Ibhetri ye-Lithium esezantsi ihlala isebenza i-acid ye-acid ye-acid-acid. Ukuchonga ubuchule bebhetri yakho, hlala ubhekisa kumenzi wenkcazo.
Yeyiphi ibhetri enzulu ibhetri enenqanaba elingakumbi?
Umthamo uyahluka kakhulu phakathi kwe-Could-Acid kunye neLithium Bitters ngenxa ye chemistry yabo eyahlukileyo. I-Lithium Barties ikhupha i-100% yomthamo wazo obanzi kuyo nayiphi na ireyithi yokukhuphela, ngelixa iibhetri ze-Acid zibonelela ngamandla angasebenzi kakuhle kwirhafu ephezulu yokukhupha.
Zombini iintlobo ziphelelwa ngumthamo kwimozulu ebandayo, kodwa i-lithium yenza ngcono. Umzekelo, amandla ebhetri ye-acid-acid ihla ukuya kuthi ga kwi-50% nge-0 ° C, athelekiswa nelahleko ye-10% ye-Inyithium ye-phosphatele phosphate ibhetri.
Ungayibiza njani ibhetri yomjikelo onzulu
Ukwandisa ubomi bebhetri yakho yebhetri kunye nokusebenza, ukubiza ngokuchanekileyo. Ukutshaja okufanelekileyo kuxhomekeke kwi-chemistry yebhetri, i-voltage, kunye nomthamo. Ibhetri yeHolo ibonelela ngesikhokelo Ubiza njani ibhetri ye-lithium enzulu. Ukulandela esi sikhokelo kuya kunceda ukuqinisekisa ukuba ibhetri yakho ihlala ixesha elide.
Iibhetri zomjikelo onzulu we-vs vs qanda iibhetri
Iibhetri zomjikelo onzulu zifana neembaleki ze-marathon, zibonelela ngoncedo oluzinzileyo lwamandla ixesha elide, ilungele amandla e-elektroniki kwi-Boat okanye i-RVs. Ngokwahlukileyo, iibhetri ze-Starter zifana ne-sprinters, zikhupha amandla aphezulu ngokukhawuleza ukuqala iinjini zemoto. Iibhetri zendlela ezimbini zidibanisa zombini izakhono, zihambisa amagqabantshintshi amafutshane namandla okuqhubeka kwicandelo elinye.
