48V vs 36V Golf Wotoro Batiri: Jumɛn lo be i ka kurun kɔnɔ
An be ɲiningali nin ɲininga tuma o tuma. Ani tiɲɛn na, jagokɛyɔrɔw 90% minw be ɲiningali kɛra bi, u jaabili ye 48V ye. A ma kɛ ko a "ka fisa" cogo dɔ la, nka ko 36V sisitɛmu ma dilan OEMbaw fɛ kabini saan 2008. N'i be kura sanna, i be 48V sanna. Latigɛli yɛrɛ yɛrɛ ye min bena kɛ i ka 36V kurun kɔrɔ la, ani ni litiyɔmu yɛlɛmani be wariko ɲuman di i ka baara ma.
O la, n’ y’a ye ko sannikɛlaw be wari caaman tiɲɛ o ekuwasiyɔn faan fila bɛɛ la. Ka wari caaman bɔ setigiya yɛlɛmaniw na minw tɛ mako ɲɛ. Ka wari bɔ baarakɛminanw na ani ka chargeurw ka gɛlɛyaw ɲɛnabɔ kalo wɔɔrɔ o kɔ. Ka tansɔn yɛlɛma min sɔngɔ ka ca ni wotorow yɛlɛmani ye. Filiw be se ka fɔ ka kɔn n’i y’u ye ka ban.
Fɛɛrɛ min be yen kumaden gwɛninw na
48V sisitɛmu be kuran dɔgɔya walisa ka fanga kelen di. Watt 2 400 bɔli la, o ye 50 anpiri ye ka tɛmɛ 66,7 anpiri kan 36V kama. Kuran min dɔgɔyara, o kɔrɔ ko funteni be dɔgɔya i ka juruw, i ka yɛlɛmaniw ani i ka motɛriw la. An y’a ye ko nɛgɛjuruw be baara kɛ ni 15-20 degere nɛnɛ ye 48V sigicogow kan doni kelen kɔrɔbɔli kɔnɔ. Funteni lo be kuranfɛnw faga wagati dɔ kɔnɔ, o kama o kɔrɔtanin lo kurunw ka sii jan kama.
Danfara wɛrɛ min be baarakɛcogo la, o ye torque ye. Ka motɛri boli ni tansɔnba ye, o be dɔ fara a ka fanga bɔli kan ni 25-33% ɲɔgɔn ye. Floride ka yɔrɔ pɛtɛninw na, i t’o kɔrɔsi. O yɔrɔ la, kuluw be yen Karolina wala Arizɔna kongokolon kɔnɔ ani yɔrɔ minw sanfɛla be yɛlɛma, i ka lonanw bena o kɛ tiɲɛn na.
| 36V sisitɛmu | 48V sisitɛmu | |
|---|---|---|
| Sisan, a be 2 400W | 66.7A | 50A |
| Torsi be dɔ fara a kan | Basigiyɔrɔ | +25-33% |
| A ka ca (60Ah litiyɔmu, pɛtɛnin) | Kilomɛtɛrɛ 18-25 | Kilomɛtɛrɛ 25-35 |
| A yɔrɔ (60Ah litiyɔmu, kulu) | Kilomɛtɛrɛ 12-18 | Kilomɛtɛrɛ 20-28 |
Fɛɛn kelen min be mɔgɔw ɲagami: "48V" litiyɔmu be baara kɛ tiɲɛn na 51.2V nominal la bari LiFePO4 seliliw be baara kɛ ni 3.2V kelen kelen ye, ani pake standard be baara kɛ ni seliliw 16 ye ka tugu ɲɔgɔn kɔ. Tɔgɔw dancogo bɛnkan tora ka bɔ lead-asidi loonw na. O kɔrɔtanin lo n’i be chargeurw sugandi ani n’i be SOC mɛtiri be bɛn n’u ye. Mɛtiri min kalibrara ka ɲɛsin pɔtɔmu-asidi 48V ma, o tɛna kalan ka ɲɛ litiyɔmu kan.
Mun na an y’a dabila ka 36V ladili baara kuraw kama
A saan saba ye nin ye, an tun be to ka 36V litiyɔmu lo fɔ baara dɔw kama. Sigida kurun misɛnninw, dugukolo pɛtɛnin, wariko gɛlɛyaw. O wari min tun be bɔ, o tun kɔrɔtanin lo ani baarakɛcogo danfara tun be sɔn o ma.
O jatebɔ yɛlɛmana. 36V ni 48V litiyɔmu pakew sɔngɔ danfara dɔgɔyara ka se dɔrɔmɛ 400-600 ɲɔgɔn ma wotoro kelen kelen bɛɛ la. O wagati la, 36V wotoro feereyɔrɔ be to ka dɔgɔya sabu sannikɛlaw be miirila ko u ka yɔrɔw bena sɔrɔ sini ma. Ni kiliyan dɔ y’a ɲini an fɛ an ka 36V sisitɛmu dɔ labɛn bi, an be kɔsegi. A ma kɛ ko 36V tɛ baara kɛ, nka ko saan duuru kɔnɔnakow be 48V ka sariyaw lo fɛ.
O tɛ, poroze minw be kɛ ka 36V kurun kɔrɔw labɛn kokura ani saan 5+ minw tora u ka baara la. Ka o wotorow yɛlɛma ka kɛ 48V ye, o ma teli ka kɔrɔ bɔ (an bena kuma o koo la duguman). Ka 36V litiyɔmu pake dɔ bila ani ka baarakɛwaati janya ni saan tan wɛrɛ ye, o be se ka kɛ weele ɲuman ye.
Flotte Economics: Jatebɔsɛbɛn min y’an ka CFO lasɔn
N’ bena TCO modɛli yɛrɛ yɛrɛ tilan an be baara kɛ ni min ye kɔnɔna na, bari jatedenw be kuma ka tɛmɛ miiriyaw kan.
Miiriyaw: kurun 10-wotoro, baara tile 250/saan, baarakɛcogo hakɛlaman (kilomɛtɛrɛ 15-20 loon o loon), dugukolo ɲagaminin.
Tiɲɛ -Asidi 48V kokɛcogo (saan 5)
Batiri fɔlɔw: dɔrɔmɛ 10 000 (dɔrɔmɛ 1 000/wotoro × 10)
Saan 3nan ka yɛlɛmani: dɔrɔmɛ 10 000 (sikili ɲɛnamaya banna)
Ladonni baara: dɔrɔmɛ 5 000 (jii, terminal saniya, ɲɔgɔndan wari)
Kuran: dɔrɔmɛ 6 500 (a ka charge ka dɔgɔ, a be yɛlɛma yɛlɛma)
Wagati min ma labɛn: dɔrɔmɛ 2 500 (a jatira, ka kɛɲɛ ni tariki kunnafoniw ye)
A bɛɛ lajɛnnin: dɔrɔmɛ 34 000
Litiyɔmu 48V ka koow kɛcogo (saan 5)
Batiri fɔlɔw: dɔrɔmɛ 22 000 (dɔrɔmɛ 2 200/wotoro × 10)
A nɔɔnabila: $0 (a ka ɲɛnamaya be mɛn ka tɛmɛ saan 5 kan)
Ladonni baara: dɔrɔmɛ 400 (tuma o tuma, u be sɛgɛsɛgɛri kɛ terminal kan)
Kuran: Dɔrɔmɛ 4 000 (a be baara kɛ koɲuman, a be yɛlɛma dɔɔni dɔrɔn)
Lafiɲɛ wagati min ma labɛn: dɔrɔmɛ 300
A bɛɛ lajɛnnin: dɔrɔmɛ 26 700
O wari maralen: dɔrɔmɛ 7 300 saan 5 kɔnɔ, ka fara o kan, litiyɔmu pakew be se ka 70%+ mara saan 6-10 kɔnɔ.
Pebble Beach baarakɛyɔrɔ ye o ɲɔgɔnna sɛgɛsɛgɛri dɔw bɔ u kɛnin kɔ k’u ka wotoro 142-w yɛlɛma. U ye dɔrɔmɛ 217 000 mara saan saba kɔnɔ, kɛrɛnkɛrɛnniya la, u bɔra jii bɔli la ani u ye tilefɛ charge tigɛli dɔgɔya (continentalbattery.com). O be se ka kɛ dɔrɔmɛ 510 ɲɔgɔn ye wotoro kelen kelen bɛɛ la saan kɔnɔ baarakɛcogo dɔrɔn na.
Kurun minw be baara kɛ ni -ba ye ani u be boli kilomɛtɛrɛ 30+ loon o loon, u ka sara be teliya. An ye break-ye hali kalo 18 kɔnɔ lafiyayɔrɔw la ni baarakɛcogo juguw ye.
Mɔgɔ si tɛ ɲiningali min kɛ ka ɲɛ, o ye setigiya ɲiningali ye .
Voltage be mɔgɔw bɛɛ hakili sama. Seko sugandili lo ye yɔrɔ ye min na sannikɛlaw be wari bɔnɛ tiɲɛn na.
150Ah pake min be 18-hole sira pɛtɛnin kan min be boli kilomɛtɛrɛ 25 loon o loon, o ye wari tiɲɛnin ye. I be sara kɛra yɔrɔ min na i tɛna baara kɛ n’o ye abada. O kɔ, 60Ah pake min be kulu kan yɔrɔ dɔ la min be baara kɛ lɛrɛ caaman kɔnɔ, o bena lonanw to u ka yɔrɔ la ani baarakɛlaw be ɲɔgɔn sɔsɔra ka chargement yɛlɛmayɛlɛma.
Jatebɔ ma gwɛlɛya. I ka kilomɛtɛrɛ hakɛ min ka ɲi ka kɛ loon o loon, o sɛbɛ. 25% buffer fara a kan tiɲɛni ani ɲinini caman loonw na. A be bɛn ni setigiya ye.
Golf yɔrɔw (dinga 18, 3-4 ɲɔgɔn/tile):80-105Ah be baara fanba kɛ. Kuluyɔrɔw be mɔgɔw ɲɔndi ka taga yɔrɔ sanfɛyɔrɔ la.
Lafiyayɔrɔ/jatigiya (lɛrɛ caaman, yɔrɔ sifa caaman):105-135Ah be baarakɛyɔrɔ di lɛrɛ 12+ tile kɔnɔ k’a sɔrɔ a ma charge kɛ tile cɛmancɛ la.
Lafiɲɛyɔrɔw, kalansow:60-80Ah tuma caaman na, o be se ka kɛ ni teliya dɔgɔman ye, sira surunw ani cogoya minw be se ka fɔ ka bila.
Lizini/baarakɛminɛnw:135Ah+ ka tile -baara wagati bɛɛ ani doni girinmanw ta.
Sɔngɔ jɛnsɛnnin ka bon:
60Ah pakew be boli dɔrɔmɛ 1 400-1 800 la wotoro kelen kɔnɔ. 105Ah pakew be boli dɔrɔmɛ 2 200-2,800. 150Ah pakew be boli dɔrɔmɛ 3 200-4 000 la. Kana 150Ah san k’a sɔrɔ 105Ah b’i ka baarakɛyɔrɔ anvelɔpi datugu. O ye dɔrɔmɛ 10,000+ ye min be bɔ kurun 10 kɔnɔ min tɛ mako ɲɛ.
An be to ka mɔgɔw lasɔmi nɛgɛ min koo la .
Mɔgɔ dɔ b'i ka tɔn kɔnɔ min b'a fɔ ko i k'i ka 36V wotorow yɛlɛma ka kɛ 48V ye "bari an be yɛlɛmana ka kɛ litiyɔmu ye cogo o cogo." O be komi a be bɛn ani a ka teli ka kɛ fili ye tuma bɛɛ.
O yɔrɔ ka kaskadi b’a to yɛlɛmani sɔrɔko be juguya. I tɛ se ka batiriw yɛlɛma dɔrɔn. Motɛri be 36V la ani a bena kalaya kojugu 48V kan lɔgɔkun damanin kɔnɔ. Kontrolɛri tɛ se ka tansɔn danfara minɛ. O la, a be se ka kɛ ko nɛgɛjuru minw be yen, u ka dɔgɔ ni litiyɔmu be se ka minw bɔ.
Yɛlɛmani sɔngɔ lakika wotoro kelen kelen bɛɛ la: |
|
|---|---|
| 48V litiyɔmu pake | $1,800 – 2,500 |
| Motɛri kura | $400 – 800 |
| Kontrolɛri kura | $250 – 450 |
| Kajuru yɛlɛma | $100 – 200 |
| Chargeur | $200 – 350 |
| Baara | $200 – 400 |
A bɛɛ lajɛnnin: dɔrɔmɛ 2 950-4 700 wotoro kelen kelen bɛɛ la, n’an b’a miiri ko gwɛlɛya si tɛ yen.
48V wotoro kɔrɔman min be cogo ɲuman na, o be sɔngɔ dɔrɔmɛ 4 000-6 500 bɔ. Wotoro kuraw be daminɛ ni dɔrɔmɛ 7 000-9 000 ɲɔgɔn ye ani u dilanbagaw be garanti di u ma. O yɛlɛmani sira be bɔ dɔrɔn tuma min na i ka kaare kɔrɔw n’i ka yɛlɛmaniw be ni ɲɛnamaya tɔɔ ye ani i be yɛlɛmani kɛra ka kɛɲɛ ni sɛgɛsɛgɛri musakaw ye.
N’ ye baro kɛ ni operasɔnw ye minw y’a ɲini ka tansɔn yɛlɛma k’a sɔrɔ u ma yɛlɛmani don o kɔnɔfɛnw na. Forɔmu ka sɛbɛw be mɔgɔ kalan. Cartaholics baarakɛla dɔ y’a ka koow ɲɛfɔ a kɛnin kɔ ka batiri 48V don 36V Club Car dɔ la: motɛri be kalaya kojugu kulu bɛɛ kan, a ka kuntigi be datugu funteni loonw na ani a laban, a be dɔrɔmɛ 1 200 sara kalo saba kɔnɔ.
Min be kɛra tiɲɛn na (Ka bɔ dɛmɛ tikɛtiw ni forɔmu ka sɛbɛw kɔnɔ)
Jagokɛminanw tɛ dɛsɛ cogoyaw datugu. An be koo minw ye siɲɛ caaman jagokɛyɔrɔw la, olu lo:
Batiri 12V caaman be se ka kɛ.
Clientw b’a ɲini ka wari mara n’u be 12V litiyɔmu pake saba boli ka tugu ɲɔgɔn kɔ sanni ka 36V wala 48V pake kelen don ɲɔgɔn na. O be siko juguw lawuli seliliw balansi koo la. Teknolozi lɔnbaga dɔ min be Cartaholics ka forɔmu kan, ale y’a fɔ ka gwɛ ko: "I tun ka kan ka batiri 36V san, batiri 3×12V tɛ. Kalo wɔɔrɔ kɔnɔ, i bena pake kelen sɔrɔ min be dan sigi tɔɔw la.
Chargeur ka bɛnbaliya.
Asidi chargeur minw be kɛ ni pɔtɔmu ye, olu bena litiyɔmu pakew tiɲɛ. Charge curve tɛ tiɲɛn ye, termination voltage tɛ tiɲɛn ye, ani plomb-acide chargeur dɔw be égalisation pulses kɛ minw be se ka BMS datugu. An y’a ye ko garanti ɲiningaliw banna kɛrɛnkɛrɛnnin na sabu sannikɛlaw tun be baara kɛ ni chargeur kɔrɔw ye sanni u ka litiyɔmu-san kɛrɛnkɛrɛnninw san.
Filɛri buteli kan.
Litiyɔmu pakew be se ka kuran di yɔrɔnin kelen ka tɛmɛ pɔtɔmu-asidi kan. Kuranjuru fɔlɔ min bonya ye pɔtɔmu-asidi bɔli hakɛ ye, o be na ni tansɔn jiginin ye doni kɔrɔ. O tagamasiɲɛ be komi batiri barikaman (teliya dɔɔni dɔɔni, fanga be dɔgɔya kuluw kan) nka batiri ka ɲi. Kabuluw lo be mɔgɔw bali ka baara kɛ. O ka ca kɛrɛnkɛrɛnniya la wotoro kɔrɔw kan yɔrɔ minw na nɔgɔ ye dɔ fara nɛgɛjuruw ka fanga kan.
Sinɔgɔ cogoya be datugu.
BMS yɔrɔ dɔw be don sinɔgɔ la lɛri 18-24 tɛmɛnin kɔ baara tɛ kɛ. Operasiyɔn minw be kɛ wagati dɔw la ani u be wotorow mara lɔgɔkun caaman kɔnɔ baarakɛcogow ni ɲɔgɔn cɛ, u be kɔsegi pakew ma minw tɛna kunu n’u ma yɛlɛmani kɛrɛnkɛrɛnnin dɔ kɛ. BMS ka jogo sɛgɛsɛgɛ wagatijan kɔnɔ sanni i ka sanni kɛ.
SOC mɛtiri ɲagami.
O be komi koo fitinin lo fɔɔ dunan dɔ be wotoro dɔ siri sabu mɛtiri tun be 40% kalan k’a sɔrɔ setigiya yɛrɛ tun ye 5% ye. Lead-asidi tansɔn kuruw ni litiyɔmu tɛ kelen ye. Jateminɛnan be galon tigɛ. Walima i k’a yɛlɛma ni litiyɔmu-kalibɛrɛ mɛtiri ye walima tɛrɛn baarakɛlaw ka ban jateminɛnan kɔrɔ la pewu.
Feerekɛla sugandili sariya minw kɔrɔtanin lo tiɲɛn na
O litiyɔmu wotoro batirisugu fanin be fɛɛn gwɛmanw na minw be bɔ Sinuwaw ka seliliw dilanbagaw bolo kelen na. Ka danfara don feerekɛlaw ni ɲɔgɔn cɛ, o be ɲini ka barokun tɛmɛninw filɛ.
- Garanti sariyaw.Yala garanti be jagokow lo kofɔ ka gwɛ wa, wala fɛɛn dɔ be yen min be bɔ sɛbɛnin fitininw kɔnɔ wa? O ɲinini kɛcogo ye mun lo ye? Yala a be baara lo kofɔ wala a be baara yɔrɔ dɔw lo kofɔ? An ye dilanbaga dɔ sɛgɛsɛgɛ min y’a ka garantiw tiɲɛ n’a ka chargeur ka fanga tɛmɛna 43 ampère kan, o min be se ka tɛmɛ nɔgɔman na ni chargeur barikamanw ye.
- BMS ka koow labɛncogo.200mA+ ka seliliw balansi min be baara kɛ, o nafa ka bon jagokɛyɔrɔw la yɔrɔ minw na wotorow be boli ka bɔ yɔrɔ dɔw la siɲɛ caaman. Balance passif be baara kɛ ka ɲɛ ka baara kɛ ni dumunikɛlaw ye ni charge dafanin ye loon o loon. A be dɛsɛ jagokow la. A’ ye sɛgɛsɛgɛri kɛ fana ka charge latanga low-temperature la (a be charge bali ka se degere 32 F duguma, o min be se ka seliliw tiɲɛ kudayi).
- Sikili ɲɛnamaya kɔrɔbɔli fɛɛrɛ."3 000 cycles" kɔrɔ ye fɛn wɛrɛw ye ka kɛɲɛ ni kɔrɔbɔli cogoyaw ye. A be bɔ yɔrɔ juman lo la? Funteni hakɛ juman lo? A’ ye kɔrɔbɔli porotokoli sɛbɛw ɲininga. Dilanbaga minw tɔgɔ bɔra, olu lo bena a di.
- Referansi ka kɔntiw.Feerekɛla o feerekɛla min be feere jagokɛ kurunw kɔnɔ, o ka kan k’i jɛn ni baarakɛcogo 2-3 ye minw be se ka suma ɲɔgɔn ma. O mɔgɔw ɲininga kɛrɛnkɛrɛnnin na garanti ɲinini koo la. A ka nɔgɔ ka fɛɛnw ka baara sɛgɛsɛgɛ. Dɛmɛ min be di feereli kɔ, o b’a yɛrɛ yira dɔrɔn ni koo dɔ tiɲɛna.
| Dilanbaga | Garanti | Sikili minw kofɔra | Nɛnɛ wagati hakɛ | Jago porogaramu |
|---|---|---|---|---|
| Torojan | saan 10 | 3,500-5,000 | Dansiginin | Jagokɛlaw ka ɲɔgɔnye, kurunw ka misaliya kalanw |
| ƝƐMƆGƆYA | saan 10 | 3,500+ | Dansiginin | IP67 jate, kurun dɛmɛbaga jɛnkulu |
| Litiyɔmu min be ɲɔgɔn fɛ | saan 8 | 3,000-5,000 | Dansiginin | Bulutu BMS, marabolo feereli |
| Batiriba | saan 12 | 3,500+ | Dansiginin | OEM be sɔrɔ, sɔngɔ barikaman/kWh |
| Dakota Litiyɔmu | saan 11 | 2,000-5,000 | -20 degere F jate | A ka fisa worodugu fan fɛ |
Flote sɔngɔw be bɔ 15-25% sɔngɔ la min gansira ka ɲɛsin 20+ komandiw ma. Ka tɛrɛmɛ. Margin minw be litiyɔmu pakew kan, u be dɛmɛ don ka dɔ bɔ u hakɛ la.
An be baara kɛ ni desizɔn minw ye tiɲɛn na .
Kurun kuraw bilali kama:
48V litiyɔmu, bonya be bɛn n’i ka baarakɛyɔrɔ anvelɔpi ye ani 25% buffer. Kana tugu mɔgɔ caaman kɔ. Ka sɔn setigiya fitininw ma. A’ y’o sɛbɛ bɛn n’o ye.
36V kurunw minw be yen ani u ka mekaniki ɲɛnamaya tora:
36V litiyɔmu yɛlɛmani, pake kelen min be don ɲɔgɔn na (12V caman tɛ ɲɔgɔn kɔ), ani chargeur yɛlɛmani be sɔrɔ poroze ka baara kɔnɔ.
36V kurun kɔrɔw kama minw be surunyana-ɲɛnamaya laban na:
A yɛlɛma ni 48V wotoro ye sanni k’a yɛlɛma. Nafoloko be mɔgɔw nɔɔ ta.
Kurun ɲagamininw kama:
N’a be se ka kɛ, a’ y’o kɛ ni tansɔn kelen ye. Ka chargeur fila ka inventaire mara, ka streams yɔrɔ fila, ani ka formation protocoles fila mara, o be baarakɛcogo sɔngɔ lawuli min be wari marali tiɲɛ ka bɔ “optimal” voltage matching la.
An be porogaramuw labɛn ka ɲɛsin sannikɛlaw ma minw be yɛlɛmaniw sɛgɛsɛgɛ kurunba kɔnɔ. Wotoro duuru ka taga se tan ma, baarakɛwagati dafanin, kɛrɛfɛ-ni-kɛrɛfɛ sangali ni minan kɔrɔw ye. O pilɔti ka kunnafoni sumaninw be sanni latigɛli belebeleba lalɔnniya ni baarakɛcogo hakɛ yɛrɛ yɛrɛw ye ka bɔ i ka dugukolo kan, i ka baarakɛcogo la, i ka wagati cogoya la. Dilanbagaw ka porozesiyɔnw nafa ka bon. Operasiyɔn kunnafoni minw be sɔrɔ i ka nafolo la, olu lo ka fisa.
N’i be baara kɛra ni sɛgɛsɛgɛri nin ye ani i b’a fɛ ka kuma koo tigitigiw fɛ, an ka baarakɛlaw be baro nunu ɲɛnabɔ tuma o tuma. An bena a fɔ i ye n’i be min jateminɛna, jatedenw t’o dɛmɛ, hali n’o kɔrɔ ko i ka ɲi k’i ladi ko i kana fɛɛn dɔ san.
*Kunnafoniw be LiFePO4 kemikali yira jagokɛyɔrɔw ka baarakɛcogo la k’a ta saan 2025 daminɛ na. Sikili ɲɛnamaya jateminɛw basiginin lo dilanbagaw ka kɔrɔbɔli kan 80% ka ji bɔli dunni na.*
