Gɔlf wotoro batiri kulu bonya gafe: 36V/48V/72V LiFePO4 Sugandiliw ni ɲɔgɔn cɛ

An ye 48V litiyamu pake 200 ci Floride lafiɲɛbɔyɔrɔ dɔ la salon. Dɔgɔkun saba o kɔfɛ, u ka ladonni jɛkulu ye wele kɛ: batiri tan ni segin tɛna don. Spec sɛbɛn in ko GC2 hakɛw. Unit yɛrɛyɛrɛw, ni BMS sow sigilen bɛ sanfɛ-, u jɔlen tun bɛ santimɛtɛrɛ saba-naani na ka tɛmɛ u ka EZGO TXT sanubɔlanw kan. O de ye danfara ye GC2 ni GC2H-dafalen min bɛ feerekɛla fanba bɛ glos over, ani min bɛ kurunba jiginni tilennen wuli ka kɛ logistiki gɛlɛya ye ni musaka lakikaw bɛ nɔrɔ a la.

Gɔlf wotoro batiri kulu hakɛ sariyaw faamuyali b’i kisi ka segin o fili kan. GC2 kɔrɔ tɛ 2 volts-a ye aBatiri Conseil Duniya jamana tɔgɔ ye ko batiri 6-volt min janya ye 10,375 × 7,1875 × 10,875 insi ye. GC8 bɛ tali kɛ 8-volt unitw la sennasanbaraw la minnu bɛ se ka kɛ kelen ye. GC12 bɛ batiri 12-volt datugu, u janya bɛ se santimɛtɛrɛ 2,5 ɲɔgɔn ma. Nin sariyaw bɛ bɔ plɔmu-asidi tali la, nka u nafa ka bon o cogo kelen na n’i bɛ LiFePO4 caman cili sɔrɔ-k’a masɔrɔ i ka batiri sanubɔlan minnu bɛ yen, olu tɛ Changé.

 

Ɲininkali tɛ ko batiri bɛ BCI spec dafa papier kan. O ye n’a bɛ bɛn i ka yɔrɔ kɛrɛnkɛrɛnnen ma jatebɔ kɔfɛ terminal postes, BMS enclosures, ani hold-down brackets. An bɛ kɔnɔna sanubɔlan bɔli suman poroze quote bɛɛ kan sisan. Hakɛ minnu bɔra kɛnɛ kan ani minnu bɛ bɛn tiɲɛ na, olu bɛ danfara ni milimɛtɛrɛ 10-15 ye tuma caman na fo an ye dannaya dabila kunnafonidilanw kan walasa ka sɛgɛsɛgɛli laban kɛ.

Voltage Architecture ani Fiziki Fit

36V lead-asidi sitɛmu bɛ GC2 batiri wɔɔrɔ baara ka tugu ɲɔgɔn na.Ni i bɛ wuli ka kɛ LiFePO4 ye, o bɛ sira fila di i ma: ka sennasanbara bɛn ni 12V litiyamu kelen-kelen wɔɔrɔ ye minnu bɛ 3S2P siri, walima ka u fara ɲɔgɔn kan ka kɛ 36V pake kelen ye min bɛ yɔrɔ fɔlɔ tilancɛ minɛ.

Jɛɲɔgɔnya bɛ batiriw ni ɲɔgɔn cɛ jɛɲɔgɔnya duuru bɔ yen. An ye jirisunba dɔ wuli min tun bɛ Hilton Head kurunba dɔ kan samiyɛ tɛmɛnen-wotoro tun bɛ boli kalo tan ni naani kɔnɔ ladonni yɔrɔ dɔ la min ni kɔgɔjida cɛ ye mɛtɛrɛ 200 ye, wa ɲɔgɔndan yɔrɔ wɔɔrɔ la, saba tun bɛ ni oksidan yelen ye. Single-pack configurations bɛ o dɛsɛ cogoya bɔ pewu, hali n’u bɛ baara kɛ dɔrɔn ni i ka wotoro ka wiring bɛ se ka se terminal jɔyɔrɔ kura ma.

48V LiFePO4 sigicogo kama, jatebɔ bɛ wuli ka taa a fɛ. Laadalata sigicogo bɛ baara kɛ ni batiri GC8 8-volt wɔɔrɔ ye walima GC2 6-volt 8. 48V 105Ah litiyamu pake kelen bɛ se ka baara kɛ ni a ye min bɛ bɛn 300Ah ɲɔgɔn ma plɔmu-asidi-nka o bɛnkan bɛ sabati cogo kɛrɛnkɛrɛnnenw dɔrɔn de la. Degere 0 duguma, litiyamu seko bɛ jigin joona ka tɛmɛ asidi plɔmu kan. Ni 2C bɔli hakɛw tɛmɛna, voltage sag bɛ kɛ nafama ye. "300Ah ɲɔgɔnna" fɔlen min bɛ feereli kopi kɔnɔ, o bɛ funteni hakɛ danmadɔw ni jibɔyɔrɔ jɔlen jateminɛ, o tɛ wotoro dɔ ɲɛfɔ min bɛ wuli kuluba dɔ kan ni gazi dafalen ye. An48V gɔlf wotoro batiri fɛn dilannenw sirao kɔnɔ, bɔli kuruw bɛ sɔrɔ minnu suman ni C- hakɛ caman ye n’i b’a fɛ ka baarakɛcogo sɛgɛsɛgɛ i ka baarakɛcogo yɛrɛ la.

72V sitɛmuw bɛ na ni baarakɛminɛnw ye minnu bɛ baara kɛ kosɛbɛ walima minnu ka gɛlɛn-. Voltage (voltaji) min ka bon, o bɛ dɔ bɔ current draw (kurun bɔli) la walasa ka fanga bɔli bɛnkan sɔrɔ, o min bɛ motɛrɛ ɲɛminɛbaga ka ɲɛnamaya janya teori la. An y’a ye ko 72V bɛ se ka kɛ kulu siraw la minnu sanfɛla yeli bɛ tɛmɛ mɛtɛrɛ 50 kan, walima utility fleets minnu bɛ 400kg+ doni sama ka taa a fɛ. Ka ɲɛsin flati lafiɲɛbɔyɔrɔw ma minnu bɛ gɔlf baarakɛcogo jɔnjɔnw kɛ, musaka hakɛ man teli ka jo di a yɛrɛ ma-ani yɔrɔw sɔrɔli bɛ gɛlɛya ka taa a fɛ.

Marka-Kɛrɛnkɛrɛnnenw ka dantigɛliw

EZGO TXT modɛli minnu bɛ daminɛ san 1994 la, olu bɛ baara kɛ ni batiri sanubɔlanw ye minnu kɔnɔna bɛ se santimɛtɛrɛ 23,5 × 21 ma. Post-2016 bɔli bɛ boli sanubɔlan juguman ladilanni na ni milimɛtɛrɛ 8 ɲɔgɔn ye batɛmu dɔw kan-o bɛ se ka kɛ fɛn ye n’i bɛ batiriw don GC2H janya sanfɛ dan na. Fɛɛrɛ kelen min bɛ se ka da a kan, o ye k’i ka wotoro kɛrɛnkɛrɛnnen suman, i kana da modeli san dɔrɔn na.

Batiri kelen-Paki ni caman-Batiri labɛncogo

Ni aw ye 12V litiyamu batiri naani siri ɲɔgɔn na ka tugu ɲɔgɔn na 48V kama, batiri kelen-kelen bɛɛ ka BMS bɛ baara kɛ a yɛrɛma. Kalo 6-8 kɔnɔ don o don wotoro boli la, danfara misɛnnin minnu bɛ charge sɔnni na, o bɛ kɛ sababu ye ka pakew bɔ ɲɔgɔn na. Batiri kelen bɛ charge dafalen gosi k’a sɔrɔ dɔw sigilen bɛ 95% la. Sistɛmu bɛ chargement dabila ka kɔn a waati ɲɛ. Kɔsegin bɛ Kɛ ni bɔli ye-seli kelen bɛ Dɔgɔya fɔlɔ, o bɛ da Minɛ k’a sɔrɔ seko min bɛ Se ka baara Kɛ o bɛ To yɔrɔ wɛrɛ la.

48V pake kelen min bɛ ni seli-ni BMS kɔlɔsili yebɛ o jiginni in bali. Ɲininkali ye ko yala sɔngɔ danfara-a ka c’a la 15-25% ka bon pakew jɛlenw na-o b’a yɛrɛ jo di i ka baara ma.

Ni kalansenw wotoroninw ye siɲɛ fila tile kɔnɔ, a ka c’a la, pake jɛlen bɛ sara kalo 18-24 kɔnɔ. Drift-seko bɔnɛ min bɛ tali kɛ batiri caman sigicogo la, o bɛ se ka tɛmɛ 20% kan san fɔlɔ kɔnɔ, o bɛ warimara fɔlɔw sɔsɔ. Waati baara minnu bɛ wotoro boli siɲɛ kelen walima siɲɛ fila dɔgɔkun kɔnɔ, olu bɛ sɔrɔko suguya wɛrɛw sɔrɔ. Ni aw ka ladonni baarakɛlaw ka dɔnniya bɛ litiyamu sitɛmuw la ani ni aw lafiyalen don ka selilɛri balansi kɔlɔsi kalo saba o kalo saba, batiri caman-fɛɛrɛ bɛ se ka baara kɛ-kɛrɛnkɛrɛnnenya la ni baarakɛnafolo gɛlɛyaw de ye a ɲɛminɛbaga fɔlɔ ye. An tɛ pake kelen-kelen furakɛli gɛlɛyaw gɛlɛya kiliyan bɛɛ kan; an bɛ labɛncogo gɛlɛya min bɛ bɛn i ka baarakɛcogo yɛrɛ ma ani i ka ladonni seko.

Anladamu batiri furakɛli ɲɛbɛ kuma an bɛ gɛrɛ cogo min na fleet-kɛrɛnkɛrɛnnenw labɛncogo la, o la, hybride setups bɛ yen, wotoro dɔw bɛ pake kelen sɔrɔ yɔrɔ min na, dɔw bɛ batiri caman-batiri caman sɔrɔ ka da u kelen-kelen ka baarakɛcogo kan.

Yɛlɛmabaliya minnu bɛ sɔrɔ tuma caman na

Fleet sanni jateminɛw

 

Ka ɲɛsin yɔrɔ ɲɛmɔgɔw ma minnu bɛ 20+ wotoro boli, sariyasunba nafa ka bon ka tɛmɛn per{1}}unit optimisation kan. LiFePO4 labɛncogo kelen sugandili min bɛ bɛn kurunba ɲagaminen dɔ ma-hali n’a tɛ bɛn kosɛbɛ tigitigi modɛli bɛɛ ma-o bɛ fɛnmarayɔrɔ, kalan, ani chargeur infrastructure nɔgɔya.

 

Musaka bɛɛ lajɛlen sumalen bɛ wuli ka kɛɲɛ ni kurunba hakɛ ye. Sannikɛla kelen-kelen bɛɛ bɛ u sinsin sɔngɔ fɔlɔ kan; kurunba baarakɛlaw ka kan ka jɔli musakaw girinya o nɔ na. Litiyamu sitɛmu min bɛ zeru wajibiya waati cɛmancɛ-waati caman cili ma ani ka chargement kɛ sanga 2-3 kɔnɔ ni i ye sanga 8+ kɛ, o kɔrɔ ye ko sɔrɔko caman bɛ kɛ tile kɔnɔ waati min na mɔgɔw ka ca. Ka da ladonni sɛbɛnw kan minnu bɔra lafiɲɛbɔyɔrɔ porozɛ saba la an ye minnu dafa san 2023-2024,baara minnu jiginna ka bɔ plɔmu-asidi la ka kɛ LiFePO4 ye, olu ye batiri-ladon baara dɔgɔya ni 40-60% ɲɔgɔn ye .-a hakɛ bɛ bɔ ɲɔgɔndan chargement ni ji hakɛ la u ka sigicogo kɔrɔ la.

 

Sɔngɔ-hakili ta fan fɛ, 48V LiFePO4 gɔlf wotoro batiriw bɛ baara kɛ cogoya la 2-3× musaka fɔlɔ la min bɛ bɛn plɔmu-asidi sigicogo ma. O danfara bɛ dɔgɔya ni i ye factor replacement cycles-lead-asidi min bɛ mɛn san 2-4 kɔnɔ don o don cycling kɔnɔ ni litiyamu ka san 8-10 baarakɛta ye cogoyaw la minnu bɛ se ka suma ɲɔgɔn ma-nka ni i bɛ pakew sugandi minnu jatera ka kɛɲɛ ni i ka bɔli ɲinini yɛrɛ ye. Pake min bɛ ni 100A continuous BMS rating ye min bɛ gosi ni 180A acceleration spikes ye, o tɛna piblisite cycle ɲɛnamaya di.

Configuration (Labɛncogo ɲuman) sugandili

Sugandili filiw bɛ Kɛ ka caya yɔrɔ fla la. Fɔlɔ, sannikɛlaw bɛ tension (voltaji) bɛn ka ɲɛ nka u b’a ye installation (dadon) waati la ko batiri tɛ don farikolo la bawo u ye spec sheet dimensions (spec sheet dimensions) kɛ sanni ka compartment clearance suman. Filanan, u bɛ spec BMS bɔli hakɛw kɛ steady-state cruising sanni ka peak acceleration demands.

An bɛ bɛnkan matiriyaliw mara minnu bɛ san 2008-2024 modɛli sanw dafa EZGO, Club Car, ani Yamaha platformw kama. Don kelen-kelen bɛɛ kɔnɔ, yɔrɔ hakɛ sumanlenw bɛ sɔrɔ, OBC bypass wajibiyalenw yɔrɔ minnu na, ani BMS hakɛ fitininw bɛ sɔrɔ dugukolo fla ni kuluw kan. Aw ye aw ka wotoro modɛli sanw ni aw ka batiri yɔrɔ foto ci an ma-an bɛna bɛnkansɛbɛn ci an ma ani ka fɛn o fɛn sɛmɛntiya fɛn o fɛn bɛ fɛn caman sɛmɛntiya sanga 48 kɔnɔ. Walasa ka kurunba caman tigɛli kɛ, an bɛ se fana ka misali unitw di walasa ka fitinin sɛgɛsɛgɛ sani i ka i yɛrɛ bila komandi dafalen na.

Kalan min bɛ tali kɛ o la: