Bhatiri re lithium mumotokari dzemagetsi riri kuramba richinyanya kufarirwa. Uye nechikonzero chakanaka, mabhatiri e lithium-ion ane mabhenefiti akawanda, kunyanya mudzimba dzinofambiswa nemagetsi. Bhatiri re lithium mumotokari dzemagetsi rinochengetedza huremu, kugona kwakanyanya uye kuchaja nekukurumidza, zvichiita kuti zvive nyore kushandisa mota dzemagetsi dzemagetsi dziri dzoga. Tichifunga nezvekushandurwa kuri kuuya, tiri kutarisa musika wese, tichifunga nezvezvakanakira nezvakaipira zve lithium, uye zvinofanirwa kuchinja mune zviripo.mabhatiri e lithium RV.

Sei bhatiri re lithium riri mumotokari?

Mabhatiri emazuva ano ane lead-acid (pamwe nekuchinja kwawo kwakadai semabhatiri eGEL neAGM) akaiswa mudzimba dzinofambiswa kwemakumi emakore. Anoshanda, asi mabhatiri aya haana kunaka mudzimba dzinofambiswa:

• Zvinorema
• Nekubhadhariswa kusina kunaka, vane hupenyu hupfupi hwebasa
• Hazvina kukodzera zvakanaka mumamiriro ezvinhu akawanda ekushandisa

Asi mabhatiri emazuva ano akachipa - kunyangwe bhatiri reAGM rine mutengo waro.

Zvisinei, mumakore achangopfuura,12v lithium bhatiriMabhatiri eLithium ari muCamper achiri emhando yepamusoro, sezvo mutengo wawo wakakwira zvakanyanya kupfuura mutengo wemabhatiri akajairika anogona kuchajwazve. Asi ane mabhenefiti akawanda asingagoni kurambwa zvachose, uye anoisawo mutengo wacho mumaonero akanaka. Asi zvakawanda nezvazvo muzvikamu zvinotevera.

Takagamuchira mota yedu itsva muna 2018 nemabhatiri maviri eAGM ari mundege. Hatina kuda kuarasa ipapo ipapo uye takanga taronga kungochinja kuita lithium chete pakupera kwehupenyu hwemabhatiri eAGM. Zvisinei, zvirongwa zvinozivikanwa kuti zvinochinja, uye kuti tiwane nzvimbo mumota yekuisa heater yedu yedhiziri, takasarudza kuisa bhatiri re lithium mumota inotakurika. Tichataura nezveizvi zvakadzama, asi zvechokwadi takaita tsvakurudzo yakawanda pachine nguva, uye tinoda kuratidza mhedzisiro yacho muchinyorwa chino.

Zvishandiso zvebhatiri reLithium

Kutanga, tsananguro shoma dzekujekesa mazwi.

Chii chinonzi LiFePo4?

Kana tichitaura nezvemabhatiri e lithium edzimba dzinofambiswa nemagetsi, munhu anosangana neshoko rekuti LiFePo4 rinonetsa.

LiFePo4 ibheteri re lithium-ion umo electrode yakanaka ine lithium iron phosphate pachinzvimbo che lithium cobalt oxide. Izvi zvinoita kuti bheteri iri rive rakachengeteka sezvo rinodzivirira kupisa.

Chii chinorehwa neY muLiFePoY4?

Kuti vachengetedzeke, nekukurumidzaMabhatiri eLiFePo4yaiva nesimba rakaderera.

Nekufamba kwenguva, izvi zvakagadziriswa nenzira dzakasiyana-siyana, semuenzaniso nekushandisa yttrium. Mabhatiri akadaro anonzi LiFePoY4, uye haawanikwewo (kashoma) mudzimba dzinofambiswa nemagetsi.

Bhatiri re lithium rakachengeteka sei muRV?

Kufanana nevamwe vazhinji, taishamisika kuti mabhatiri e lithium akachengeteka sei kana achishandiswa mumotorhomes. Chii chinoitika mutsaona? Chii chinoitika kana ukachaja zvakawandisa netsaona?

Kutaura zvazviri, kune nyaya dzekuchengetedza mabhatiri akawanda e lithium-ion. Ndosaka LiFePo4 variant chete, iyo inonzi yakachengeteka, ndiyo inoshandiswa muchikamu chemafoni epamba.

Kugadzikana kwebhatiri re lithium

Mukutsvaga mabhatiri, munhu anosangana nemashoko ekuti "cycle stability" uye "DoD", ane hukama. Nekuti cycle stability ndeimwe yezvakanakira zvikuru zvebhatiri re lithium mumota.

"DoD" (Kudzika Kwekubuda) ikozvino kunoratidza kuti bhatiri rabuda zvakadii. Saka mwero wekubuda. Nekuti zvechokwadi zvinoita mutsauko kana ndikaburitsa bhatiri rese (100%) kana 10% chete.

Saka kugadzikana kwedenderedzwa kunongonzwisisika kana tichitarisa DoD specification. Nekuti kana ndikangoburitsa bhatiri kusvika pa10% chete, zviri nyore kusvika zviuru zvemadenderedzwa - asi izvozvo hazvifanirwe kushanda.

Izvozvo zvinopfuura zvinogona kuitwa nemabhatiri emhando yepamusoro ane lead-acid.

Mabhenefiti ebhatiri re lithium munharembozha

Sezvambotaurwa, bhatiri re lithium riri mu camper rine mabhenefiti akawanda.

• Huremu hwakareruka
• Kukwanisa kukuru nehukuru hwakaenzana
• Inokwanisa kushandiswa zvakanyanya uye inodzivirira kuburitswa kwakadzika
• Mafungu ekuchaja akawanda uye mafungu ekuburitsa simba
• Kugadzikana kwakanyanya kweseji
• Kuchengetedzwa kwakanyanya kana uchishandisa LiFePo4

Kugona kushandiswa uye kuramba kuburitsa mvura kwakadzika kwemabhatiri e lithium

Kunyange hazvo mabhatiri akajairika achifanira kuburitswa kusvika pa50% chete kuti asanyanya kuderedza nguva yebasa rawo, mabhatiri e lithium anogona uye anogona kuburitswa kusvika pa90% yesimba rawo (nezvimwewo).

Izvi zvinoreva kuti haugone kuenzanisa zvakananga kugona pakati pemabhatiri e lithium nemabhatiri akajairwa e lead-acid!

Kushandiswa kwesimba nekukurumidza uye kuchaja zviri nyore

Kunyange hazvo mabhatiri echinyakare achigona kungochajwa zvishoma nezvishoma, kunyanya panosvika kumagumo ekuchajwa, asingade kushandisa magetsi akawanda, mabhatiri e lithium haana dambudziko iri. Izvi zvinokutendera kuti uvaise nekukurumidza. Iyi ndiyo nzira iyo chinowedzera simba rechaji chinoratidza nayo zvakanakira, asiwo solar system inoshanda nayo kusvika padanho idzva. Nekuti mabhatiri e lead-acid "anobhureka" zvakanyanya kana atozara zvakakwana. Zvisinei, mabhatiri e lithium anodya simba kusvika azara.

Kunyange zvazvo mabhatiri ane lead-acid aine dambudziko rekuti kazhinji haazare kubva kualternator (nekuda kwekushandiswa kwemagetsi mashoma kusvika pakupera kwekuchaja) uye ipapo hupenyu hwebasa rawo hunokanganisika, mabhatiri e lithium ari mumota inotakurika anokunyaradza zvikuru pakuchaja.

BMS

Mabhatiri eLithium anobatanidza chinonzi BMS, sisitimu yekutarisira mabhatiri. Iyi BMS inochengetedza bhatiri uye inoridzivirira kubva mukukuvadzwa. Nenzira iyi, BMS inogona kudzivirira kubuda kwakadzika nekungodzivirira kuti magetsi asadhonzwe. BMS inogonawo kudzivirira kuchaja patembiricha yakaderera zvakanyanya. Pamusoro pezvo, inoita mabasa akakosha mukati mebhatiri uye inoenzanisa masero.

Izvi zvinoitika zvakanaka kana uri mushandisi chaiye, hauwanzofanira kubata nazvo zvachose.

Chinongedzo cheBluetooth

Mabhatiri mazhinji e lithium edzimba dzemafoni ane Bluetooth interface. Izvi zvinoita kuti bhatiri ritariswe uchishandisa smartphone app.

Tatove tichiziva nezvesarudzo iyi kubva kuRenogy solar charge controllers yedu neRenogy Battery Monitor, uye tava kuifarira ipapo.

Zviri nani kune ma inverters

Mabhatiri eLithium anogona kupa magetsi akakwira pasina kudonha kwevoltage, izvo zvinoita kuti ave akakodzera kushandiswa muInverter ye12vSaka kana uchida kushandisa michina yemagetsi yekofi mumota kana kuti uchida kushandisa muchina wekuomesa bvudzi, pane zvakanakira mabhatiri e lithium mumota. Kana uchida kubika nemagetsi mumota, haugone kudzivirira lithium chero zvakadaro.

Chengetedza huremu nemabhatiri e lithium ari mumba inotakurika

Mabhatiri eLithium akareruka kupfuura mabhatiri eLead ane simba rakaenzana. Izvi zvinobatsira zvikuru kune vakawanda vanofamba mumotokari dzine matambudziko vanofanirwa kutarisa weighbridge vasati vaenda rwendo rwese kuti vave nechokwadi chekuti vachiri kufamba nemutemo.

Muenzaniso wekuverenga: Pakutanga taiva nemabhatiri eAGM e2x 95Ah. Aya airema 2×26=52kg. Mushure mekushandurwa kwedu kwelithium tinoda 24kg chete, saka tinochengetedza 28kg. Uye izvozvo zvimwe zvinofadza kuenzanisa bhatiri reAGM, nekuti tawedzera katatu simba rinoshanda "nenzira"!

Kukwanisa kwakawanda nebhatiri re lithium mumba medu

Nekuda kwekuti bhatiri re lithium rakareruka uye diki pane bhatiri re lead rine simba rakafanana, unogona kutendeudza chinhu chose wonakidzwa nesimba rakawanda rine nzvimbo nehuremu hwakafanana. Nzvimbo inowanzo chengetwa kunyangwe mushure mekuwedzera simba.

Nekuchinja kwedu kuri kuuya kubva kuAGM kuenda kumabhatiri e lithium, tichawedzera katatu simba redu rekushandisa uku tichitora nzvimbo shoma.

Hupenyu hwebhatiri reLithium

Nguva yehupenyu hwebhatiri re lithium mumota inogona kuva yakakura kwazvo.

Izvi zvinotanga nekuti kuchaja zvakanaka kuri nyore uye hakuna kuoma, uye kuti hazvisi nyore kukanganisa hupenyu hwebasa kuburikidza nekuchaja zvisirizvo uye kuburitsa mvura yakadzika.

Asi mabhatiri e lithium anewo kugadzikana kwakanyanya kwekufamba kwemhepo.

Muenzaniso:

Ngatitii unoda simba rese rebhatiri re lithium re100Ah zuva rega rega. Izvi zvinoreva kuti ungada kutenderera kamwe chete pazuva. Dai waifamba rwendo gore rose (kureva mazuva 365), waizopedza nebhatiri rako re lithium kwemakore 3000/365 = makore 8.22.

Zvisinei, ruzhinji rwevafambi havawanzove vari munzira gore rose. Asi, kana tikafunga kuti mavhiki matanhatu ezororo = mazuva makumi mana nemaviri towedzera mamwe mavhiki mashoma kune mazuva zana ekufamba pagore, saka tinenge tiri pa3000/100 = makore makumi matatu ehupenyu. Hukuru, handiti?

Hazvifanirwe kukanganwika: Chirevo chacho chinoreva 90% DoD. Kana uchida simba shoma, hupenyu hwebasa hunowedzerwawo. Unogonawo kudzora izvi. Unoziva here kuti unoda 100Ah zuva nezuva, saka unogona kungosarudza bhatiri rakakura kaviri. Uye kamwe chete waizova neDoD yakajairika ye50% iyo yaizowedzera hupenyu. Izvi zvinoreva kuti: Bhatiri rinogara kwenguva inopfuura makore makumi matatu rinogona kutsiviwa nekuda kwekufambira mberi kwetekinoroji.

Nguva refu yekushanda uye kugona kwayo kushandiswa kwepamusoro zvinoitawo kuti mutengo webhatiri re lithium mumota inotakurika uve wakajeka.

Muenzaniso:

Bhatiri reBosch AGM rine 95Ah parizvino rinodhura mari inosvika $200.

Inenge 50% chete ye95Ah yebhatiri reAGM ndiyo inofanira kushandiswa, kureva 42.5Ah.

Bhatiri reLiontron RV lithium rine simba rakafanana re100Ah rinodhura $1000.

Pakutanga izvozvo zvinonzwika sekunge mutengo webhatiri re lithium wakapetwa kashanu. Asi neLiontron, simba rayo rinodarika 90% rinogona kushandiswa. Mumuenzaniso, rinoenderana nemabhatiri maviri eAGM.

Iye zvino mutengo webhatiri re lithium, wakagadziridzwa kuti ushande zvakanaka, uchiri kupetwa kaviri.

Asi ikozvino kugadzikana kwedenderedzwa kwatanga kushanda. Pano ruzivo rwemugadziri runosiyana zvikuru - kana uchikwanisa kuwana chero chipi zvacho (nemabhatiri akajairwa).

• Nemabhatiri eAGM munhu anotaura nezvemasekonzi anosvika chiuru.
• Zvisinei, mabhatiri eLiFePo4 anoshambadzirwa seane macircuits anopfuura 5000.

Kana bhatiri re lithium riri munharembozha richigara kwenguva yakareba kashanu kupfuura mabhatiri aya, sakabhatiri re lithiamuichapfuura mutengo weAGM kana tichitarisa mashandiro emutengo.