Kana uchangobva kutenga kana kuti uri kutsvaga mabhatiri e lithium iron phosphate (anonzi lithiumkanaLiFeP04mublog rino), unoziva kuti dzinopa ma cycle akawanda, kugoverwa kwesimba kwakaenzana, uye dzinorema zvishoma pane bhatiri rakafanana nesealed lead acid (SLA). Waizviziva here kuti dzinogona kuchaja zvakare ka4 nekukurumidza kupfuura SLA? Asi unochaja sei bhatiri re lithium, zvakadaro?

PROFILE YEKUCHAJA BHATIRI YE LIFEPO4

Bhatiri reLiFeP04 rinoshandisa matanho akafanana emagetsi emagetsi emagetsi emagetsi eSLA. Kunyangwe matanho maviri aya akafanana uye achiita basa rimwe chete, mukana webhatiri reLiFeP04 ndewekuti mwero wekuchaja unogona kunge wakakwira zvakanyanya, zvichiita kuti nguva yekuchaja ikurumidze.

Danho rekutangaKuchaja bhatiri kunowanzoitwa pa30%-100% (0.3C kusvika 1.0c) current yehuwandu hwebhatiri. Danho rekutanga rechati yeSLA riri pamusoro rinotora maawa mana kuti ripere. Danho rekutanga rechati yelithium rinogona kutora awa imwe chete kuti ripere, zvichiita kuti bhatiri relithium riwanikwe kuti rishandiswe nekukurumidza kane kana kupfuura SLA. Zvinoratidzwa muchati uri pamusoro, bhatiri reLithium rinochajwa pa0.5C chete uye richichajwa kanenge katatu nekukurumidza! Sezvakaratidzwa muchati uri pamusoro, bhatiri reLithium rinochajwa pa0.5C chete uye richichajwa kanenge katatu nekukurumidza!
Danho rechipiriZvinodiwa mumakemikari ese kuti bhatiri risvike pa100% $oc. Bhatiri reSLA rinotora maawa matanhatu kuti ripedze Danho rechipiri, nepo bhatiri relithium rinogona kutora maminetsi gumi nemashanu chete. Kazhinji, bhatiri rethelithium rinochaja mumaawa mana, uye bhatiri reSLA rinowanzo tora maminetsi gumi. Mukushanda kwecyclic, nguva yekuchaja inokosha zvikuru. Bhatiri relithium rinogona kuchaja uye kuburitswa kanoverengeka pazuva, nepo bhatiri re lead acid rinogona kungoshandwa zvizere kamwe chete pazuva.
Kwavanosiyana pakuchinja ma profiles ekuchaja ndekwekutiDanho rechitatuBhatiri re lithium haridi floating charge yakaita se lead acid. Mukuchengetedza kwenguva refu, bhatiri re lithium harifanirwe kuchengetwa pa 100%S0c, saka rinogona kuchengetwa ne full cycle (rakachajwa uye rakaburitswa) kamwe chete pamwedzi 6 - 12 yega yega uye kuchengetedza kunochajwa kusvika 50% SoC chete.
Mumashandisirwo akamira, sezvo huwandu hwe lithium inoburitsa yega hwakaderera, bhatiri re lithium rinosvika pakukwana kunyangwe risina kuchajwa kwemwedzi 6 - 12. Kwenguva yakareba, sisitimu yekuchaja inopa kuchaja kwepamusoro zvichienderana nevoltage inokurudzirwa. Izvi zvinonyanya kukosha nemabhatiri edu eBluetooth uko Bluetooth module inodhonza simba diki kubva kubhatiri kunyangwe isiri kushandiswa.

Kuchengetedza kwenguva refu

Kana uchida kuchengetedza mabhatiri ako kwenguva yakareba, pane zvinhu zvishoma zvekufunga nezvazvo sezvo zvinodiwa pakuchengetedza zvakasiyana pamabhatiri eSLA nelithium. Pane zvikonzero zviviri zvikuru zvekuti kuchengetedza bhatiri reSLA nereLithium kwakasiyana.
Chikonzero chekutanga ndechekuti makemikari ebhatiri anosarudza nzvimbo yakakodzera yekuchengetera. Kune SLbattery, unoda kuichengeta pedyo ne100% $OC kudzivirira sulfate, izvo zvinokonzera kuunganidzwa kwemakristaro esulfate pamaplate. Kuunganidzwa kwemakristaro esulfate kunoderedza kugona kwebhatiri.
Kune bhatiri re lithium, chimiro che positive terminal chinova chisina kugadzikana kana maerekitironi apera kwenguva yakareba. Kusagadzikana kwe positive terminal kunogona kukonzera kurasikirwa kwesimba zvachose, Nekuda kweizvi, bhatiri re lithium rinofanira kuchengetwa pedyo ne50% Soc, iyo inogovera maerekitironi zvakaenzana pama positive ne negative terminals. Kuti uwane mazano akadzama ekuchengetedza Lithium kwenguva refu, tarisa gwara iri maererano nekuchengetedza mabhatiri e Lithium.
Chinhu chechipiri chinopesvedzera pakuchengetwa kwebhatiri imhando ye "self-discharge rate". SLabattery ine "self-discharge rate" yakakura zvinoreva kuti unofanira kuiisa pa "float charge" kana "trickle charge" kuti irambe iri pedyo ne100% Soc kudzivirira kurasikirwa ne "permanent capacity". Kune bhatiri re lithium, rine "discharge rate" yakaderera uye risingade kuva pa100% $OC, unogona kukwanisa kuichaja zvishoma.

Machaja emabhatiri anokurudzirwa

Zvakakosha nguva dzose kufananidza charger yako kuti ipe magetsi akakodzera uye voltage yebhatiri rauri kuchaja. Semuenzaniso, haungashandise charger ye24V kuchaja bhatiri re12v. Zvinokurudzirwawo kuti ushandise charger inoenderana nekemikari yebhatiri rako, kunze kwezvinyorwa zviri pamusoro apa zvekuti ungashandisa sei charger yeSLA nebhatiri relithium. Pamusoro pezvo, kana uchichaja bhatiri relithium nechaja yeSLA isina kujairika, unofanira kuve nechokwadi chekuti charger haina desulfation mode kana adead battery mode.
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