Ndechipi chikonzero nei uchisarudza solar lithium-ion bhatiri pane lead acid mabhatiri?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Zentral elektriko eramangarrien hornitzailea

Kutanga, bhatiri reti lithium-ion riri nani pane bhatiri re-lead-acid maererano nemabhatiri e-lead-asidi, ikozvino lithium phosphate ion bhatiri, bhatiri harina kufanana nebhatiri-based battery, mushure me1600 charge, Kuchengetedza kwebhatiri kuchiri kukwanisa kusvika 85%, uye lithium-ion bhatiri ine zvakanakira hupenyu hwehupenyu hwechiedza, hukuru, hurefu huchienzaniswa nemabhatiri e-lead-acid. Chechipiri, iyo lead-acid bhatiri electrode inogadzirwa nemutobvu uye oxide, uye iyo electrolyte inogadzirisa sulfuric acid. Mune inotungamira-asidhi bhatiri charge, iyo yakanaka electrode inotungamira, iyo yakaipa electrode inotungamira; munzvimbo yekuisa, iyo niche chikamu cheiyo yakanaka uye yakaipa electrode ndiyo inotungamira sulfate.

Iyo lead-asidi bhatiri ine ndangariro mhedzisiro, uye simba rekuchengetedza bhatiri richadzikiswa zvakanyanya kana rakaiswa pamusoro kanopfuura ka500. Saka vatengi vazhinji vanozivikanwa zvakare ne lithium-ion bhatiri solar mwenje mugwagwa. Iyi ndiyo solar lithium-ion bhatiri mwenje wemugwagwa uri kuramba uchizivikanwa.

Chechitatu, sei kusarudza solar lithium-ion bhatiri inopfuura lead-asidhi mabhatiri? Lithium-ion bhatiri idiki, uye yekutanga sarudzo yepasi rose solar mwenje mwenje kazhinji mwenje wemugwagwa wakabatanidzwa. Kana ukashandisa mabhatiri e-lead-acid, Iyo yepasi pevhu yakatenderedza danda remwenje inoiswa mukati mebhokisi, uye kana lithium ion bhatiri ikashandiswa, inogona kuvharirwa kune yakatarisana nebhodhi yebhatiri, kuchengetedza nguva nekuedza. Lithium-ion mabhatiri akasvibiswa kupfuura mabhatiri e-lead-asidhi, uye girini zvakatipoteredza, isu tese tinonzwisisa kuti bhatiri re-lead-acid rine hupenyu hupfupi.

Kunyangwe zvakachipa, zvinogona kuchinja kamwe pagore, izvo zvichawedzera zvakanyanya kusvibiswa kwezvakatipoteredza. Uyezve, iyo lead-acid bhatiri pachayo yakasvibiswa kupfuura lithium ion mabhatiri. Kana ikatsiviwa, inokonzera kukanganisa kune zvakatipoteredza.

Mabhatiri eLithium-ion haana kusvibiswa, nepo mabhatiri e-lead-asidhi ane kusvibiswa kwesimbi inorema. Lithium-ion mabhatiri ari kuwedzera kungwara nhasi mabhatiri e-lithium-ion awedzera kungwara, uye mabasa ari kuramba achiwedzera. Iyo lithium-ion bhatiri mumukana uyu inogona kugadziridzwa zvinoenderana nezvinodiwa nemushandisi, uchishandisa kureba, nezvimwe.

Mazhinji mabhatiri e-lithium-ion anogona kuiswa neBMS manejimendi system, iyo inogona kutarisa bhatiri pafoni munguva chaiyo, uye inogona zvakare kuyedza voltage iripo yebhatiri. Kana paine mamiriro asina kujairika, masisitimu eBMS anogona kugadziridzwa otomatiki. Lithium-ion bhatiri hupenyu hurefu hwakareba mugore rekurasikirwa kwemabhatiri e-lead-asidhi.

Kune makore makumi matatu nemashanu ehupenyu hwebasa re lithium-ion mabhatiri. Kazhinji kutaura, inogona kuva waranti kwemakore matatu. Hupenyu hwekutenderera kwebhatiri re-lead-acid hwakapoteredza mazana matatu.

Uye iyo lithium phosphate ion bhatiri, 3C inotenderera hupenyu inosvika kupfuura 800 nguva. Lithium-ion bhatiri yakachengeteka zvakanyanya, hapana chiyeuchidzo chinotungamira-asidhi bhatiri iri nyore kupinda mumvura, lithium-ion bhatiri haisi nyore kupinda mumvura. Uyezve, iyo lead-asidi bhatiri ine ndangariro, iko kuti recharge ichava nemhedzisiro yekurangarira kana isina kuburitswa zvizere, izvo zvinokanganisa hupenyu hwebhatiri.

Uye iyo lithium-ion bhatiri haina ndangariro, inogona kubhadhariswa chero nguva. Izvi zvakachengeteka zvakanyanya, zorora zvakanyanya. Lithium iron phosphate yakapfuura kutariswa kwakachengeteka kwekuchengetedza, kunyangwe mukudhumhana kunoshamisa, hapazove nekuputika.

Lithium ion bhatiri simba density yakakwira lithium ion bhatiri ine yakakwirira yekuchengetedza simba density, iyo yasvika 460-600Wh / kg, iyo ingangoita 6-7 nguva ye lead-asidhi bhatiri. Izvi zvichava nani kune solar street light storage. Lithium-ion bhatiri solar mwenje wemugwagwa wakanyanya kupisa-tembiricha solar mwenje wemumugwagwa mazuva ese, unovhenekwa kunze, saka kune yakakwirira tembiricha nharaunda.

Thermal peak ye lithium phosphate ion bhatiri inogona kuva 350 kusvika 500 ¡ã C, inogona kushandiswa munzvimbo ye -20 ¡ã C - 60 ¡ã C. Mutengo, bhatiri remazuva ano riri 12 volts pamusika. Kana kutsiva, lead-asidhi bhatiri anenge makore 3, garandi nguva 3 makore; mutengo wemabhatiri e-lithium-ion unodhura, anenge 1,000 yuan, nguva yewaranti makore matatu.

Chechina, kazhinji, iyo solar lithium-ion bhatiri mumugwagwa unonyanya kugadziriswa solar panel bracket, kuwedzera chiedza kuunganidza; kuchengetedzwa kwezvakatipoteredza kwakasvibirira; lithium-ion bhatiri kuisirwa mapeni zviri nyore Kuisa kwakananga solar panel, kuderera kwevhoriyamu kuderedzwa kwemitengo yekuvaka; use; Hupenyu hurefu ndeye 3-5 nguva dzechinyakare simba rekuchengetedza lead-asidhi bhatiri; iyo inopesana nepamusoro-yepamusoro tembiricha inogona kushandiswa mu - 20 ¡ã C-60 ¡ã C nharaunda, uye nzira yakakosha yebasa rakanaka inogona kushandiswa mu -45 ¡ã C mamiriro; good mainten.