Chii chinonzi Lithium-Ion Battery Module?
CATL yakatumira sero yayo yekutanga-ku-kurongedza bhatiri munaGunyana 2019. Pakupera kwa2023, ingangoita hafu yemotokari dzinotengesa magetsi kuChina yakanga yasiya mamodules zvachose. Nhamba dzakaoma kupikisa-CTP 3.0 inosundidzira kushandiswa kwevhoriyamu kusvika pa72%, kubva pa55% mukutanga-magadzirirwo egen. BYD's blade bhatiri, Tesla's structural pack, Leapmotor's CTC architecture. Iyo indasitiri yekusimudzira iri pachena kune moduleless.
Saka nei tichiri kuvaka ma modules?
Nekuti forklift haisi mota dzinotakura vanhu. Kana maAGV, zvitima zvemigodhi, kana madhodhi enhandare yendege. Uye mainjiniya tradeoffs anoita kuti CTP ive inopenya yeEVs inoita kuti ive nedambudziko kumidziyo yemaindasitiri.
Dambudziko reSevhisi
Muridzi weModel Y haachinjise yavo bhatiri paki. Vanotyaira kuenda kuservice centre. Iyo paki inogara mumotokari kwehupenyu hwayo hwese kunze kwekunge paine njodzi yaitika.
Imba yekuchengetera zvinhu inoita mashifiti matatu haina umbozha ihwohwo. Kana bhatiri reforklift raita dambudziko na2 AM, mumwe munhu anofanirwa kuriongorora, oribvisa, uye nekurigadzirisa pasina kudzosera unit yese kufekitori.
Ndizvo zvinoita ma modules. Vanogadzira miganhu yekukanganisa.
A 1P48S forklift pack inowanzoita mana 12S modules. Kana sero 37 ikashata-uye maseru oshata, inongori chokwadi chenhamba pamusoro pezviuru zvemaunitsi-unodhonza module yakanganiswa. Vamwe vatatu vanoramba vachishanda. Yese yekudzikira nguva: pamwe awa kana iwe uchitengesa spares. Enzanisa izvozvo kune CTP pack uko sero 37 yakaumbwa. Iwe uri kutarisa yakazara paki kutsiva, uchifungidzira iyo OEM inototsigira basa remumunda.
Masvomhu anochinja kana nguva yekudzikira ichidhura madhora mazana maviri-400 paawa munzvimbo yakabatikana yekugovera. A $3,000 module swap inorova $15,000 pack kutsiva pamwe nemazuva maviri akamirira logistics.
Chii chaizvo Mukati
Vhura module uye iwe unowana anowanzo fungirwa: prismatic masero (dzimwe nguva cylindrical, zvichienderana nekushandisa), CCS mabhasi ekubatanidza materminal, muranda BMS bhodhi inobata voltage uye tembiricha yekutarisa, epurasitiki furemu yechimiro, simbi yekupedzisira mahwendefa ekumanikidza. Chidimbu chine basa-lithium masero anozvimba panguva yekuchajisa, uye pasina kuchinjika kumanikidzwa kwemuchina unowana nyaya dzekuramba dzinowedzera kuderera.
Thermal management inogara pano zvakare. Mazhinji forklift modules anomhanyisa kutonhora kusingaite kana mhepo yakamanikidzika. Marori epamusoro-emagetsi{{3}funga anorema-anosvika marori kana midziyo yemugodhi-inoda kutonhora kwemvura kwakabatanidzwa pamwero wemodule. Cold plates, glycol circulation, mabasa. Iyo 20-30 dhigirii inoshanda hwindo haigone kutaurirana kana iwe uchida hupenyu hwekutenderera iyo spec sheet inovimbisa.
Hapana chimwe cheizvi chiri exotic tekinoroji. Chakakosha kuuraya: weld mhando pamabhazi, iko kurongeka kweNTC thermistor kuiswa, torque specs pane compression hardware. Zvinhu zvinofinha zvinoparadzanisa 2,000-cycle module kubva 3,500-cycle module.
Industrial Logic vs. EV Logic
EV Maonero
Iyo EV nyika inokwiridzira kuwanda kwesimba uye mutengo wekugadzira pamwero. CTP ine musoro paunenge uchivaka mazana mashanu emapakiti akafanana pagore uye vatengi vako havambobata bhatiri.
Industrial Perspective
Industrial midziyo inoshanda zvakasiyana. Mavhoriyamu ari pasi. Magadzirirwo anosiyana-akasiyana ma voltages, hunyanzvi hwakasiyana, mafomu akasiyana echassis akasiyana. Yakajairika bhatiri paki yekugadzira inoshandira zvinhu inobata inoda kuchinjika iyo CTP architecture inotamburira kupa.
Mamodule anokupa kuchinjika ikoko. Dhizaina yakasimba 12S module chikuva, simbisa iyo kamwe, wozogadzirisa 36V/48V/72V/80V mapaketi nekusiyana-siyana kuverenga. Mutoro wekukodzera unodonha zvakanyanya kana uchienzaniswa nekugadzira paki yega yega kubva pakutanga.
Ndosaka vatengesi vazhinji vemuindasitiri velithium bhatiri vachiri kutumira module{{0}masystem. Kwete nekuti tiri kuseri kweiyo tekinoroji-tinoona zviri kuitwa neCATL neBYD zvakanyanya sechero munhu. Nekuti zvinodiwa zvekushandisa zvakasiyana, uye hupfumi hunofarira mhinduro dzakasiyana.
Zvekubvunza Mutengesi Wako
Kana uri kuongorora magadzirirwo ebhatiri relithium pamaforklift, AGVs, kana zvimwewo zvishandiso, module-zvinotsanangurwa zvinokuudza zvakawanda kupfuura paki{1}}level marketing. Mimwe mibvunzo yakakodzera kubvunza:
- Sero-ku-mavheti emagetsi emagetsi pakuongororwa kuri kuuya-kusimba kuri nani, 5mV kana pasi pachikamu chemodule inoratidza kudzora kunaka kwakanaka.
- Kugoneswa kwekushisa kuri kutakurwa-kumbira data reyedzo rinoratidza kugoverwa kwetembiricha mukati memodule panguva yakayerwa. Kana vasingakwanise kuiburitsa, ndiwo mureza mutsvuku.
- BMS architecture-centralized masisitimu akachipa asi anononoka kupindura. Yakagoverwa (bhodhi revaranda per module) inodhura zvakanyanya asi inobata matambudziko nekukurumidza.
- Module yebasa remumunda-modules inogona kutsiviwa yakazvimirira here? Ndeipi nzira yekuongorora? Vanotenga masipairi here kana kuti zvese zvakagadzirirwa kuhodha? Chero yakakomba lithium bhatiri OEM mudiwa anofanirwa kuve nemhinduro dzakajeka kumibvunzo iyi.
Nhamba dzemusoro{{0}kutenderera hupenyu, kuwanda kwesimba, mutengo pakWh-zvinei zvishoma pane izvi zvekushandisa. Peki inorova spec pabepa asi isingakwanise kushandirwa nemazvo imhosva munzvimbo{{3}mashandisirwo epamusoro.
Chokwadi Chinofinha
Isu tinovaka mamodule nekuti anoshandira maapplication atinoshandisa. Iyo EV indasitiri inogona kudzinga moduleless madhizaini nekuti zvipingaidzo zvawo zvakasiyana. Midziyo yeindasitiri inoda kuchengetedzwa, kugadzirika, uye kushanda kwemumunda iyo module-yakavakirwa mavakirwo achiri kuunza zvirinani.
Izvozvo zvinogona kuchinja. CTP matekiniki anoramba achivandudza, uye pakupedzisira gaka rekushanda rinogona kupfupika zvakakwana zvekuti simba resimba rinowanikwa rive rakakodzera. Asi pari zvino, kana uchitsvaga mabhatiri emagetsi eforogo kana maAGV kana chero mudziyo une chekuita nenguva, mamodule anoramba ari sarudzo yepragmatic.
Kwete kunaka.
Kungoshanda chete.
