Utilite Mobili batiri sanbaga ka gafe .
N’ ye kurun ɲɛminɛbaga dɔ filɛ Riyad dugu la, a ye 180 000 ɲɔgɔn fili -}acid batiriw la kalo 14 tɛmɛnin kɔ. Nɛnɛ marayɔrɔ, yɛlɛmani saba, tun tɛ se ka charge minɛ ka se degere 15 ma . Sulisi tun be dumu tasaw fɛ. Kalo 11nan na, a ka yɛlɛmayɔrɔw tun be pɛrɛnna ka tɛmɛ tilancɛ- cikanw tilancɛ la.
O tun ye saan 2019. N’ y’a dɛmɛ a ka opereli baara la kabi o wagati. Saan duurunan sisan, 87% ka setigiya marali pake fɔlɔw kan.

O gwɛlɛya min be sɔrɔ yɔrɔ min na, o ye .
N’ be fili minw ye, u fanba be bɔ ka jatiden juguw nɔfɛ. Bɛɛ be $/kWh labɛn sanni na. N’a sɔrɔ o ye 35% ye i bena min sara tiɲɛn na.
N’ bena taga TCO ka baara la kɔfɛ, nka fɔlɔ: seliliw ka ɲɔgɔndan. O ye yɛlɛmani ye min tɛ yira abada feereli gafew kɔnɔ, ani feerekɛlaw be yɔrɔw tigɛ yɔrɔ min na n’u mako be sɔngɔ dɔ la.
N’an be feerekɛlaw sɛgɛsɛgɛ, seliliw be bɛn n’ ka ɲiningali fɔlɔ ye. A fɔlɔ-tiyiti dilanbagaw be bɛn ni ±2,5% hakɛ ye ani u kɔnɔnakow be ɲɔgɔn minɛ. Mun na kɔnɔna kɛlɛli kɔrɔtanin lo ka tɛmɛ setigiya kan min be se ka kɛ ni fanga ye-. Sabu n’i be ni seliliw ye minw be ɲɔgɔn sɔsɔ ani u be se ka yɛlɛma cogo bɛnbali la, kuran tɛ tilan cogo kelen na. O yɔrɔ min be duguma, o be doni caaman ta, a be gwan joona, a be teliya ani a laban, a be pake kuru bɛɛ sama ka jigi. MIT y’a sɛbɛn ko 20% ka fanga ɲɔgɔndan be se ka yɛlɛma ka bɔ 40% ɲɔgɔn na ni bɔli hakɛba ye (lɔnniya sira.com).
O ye saan caaman ye baara tununin lo sabu mɔgɔ dɔ ye dɔrɔmɛ 3 mara selili kelen kelen bɛɛ la ka bɛn n’a ye.
Jateminɛ kɛcogo b’a to a be juguya ka taga. O kɔ, seliliw be ɲɔgɔn sɔrɔ ka don Grade A, B, C, D. Grade A ye spe- ye min be se ka bɔ yɔrɔ la. A ka ca a la, Grade A ye Grade A ye min tun be sigi magazɛn dɔ kɔnɔ kalo saba wala wɔɔrɔ kɔnɔ. Fɛɛn minw be sɔrɔ sɛbɛw kan, u tɛ kelen ye. Foro baara sifa caaman.
An ye Shenzhen dilanbaga dɔ min sɛgɛsɛgɛ, o tun ye ka 15% ɲagami ɲɔgɔn na. O be se ka kɛ u ka kunnafoniw marayɔrɔ la. U ka pakew tun be dɛsɛra 30% la joona ka tɛmɛ ɲɔgɔndankɛlaw kan sɔngɔ kelen na. Tuma min na n’ ye ɲiningali kɛ u ka muɲuli koo la, feerelikɛla tun tɛ se ka nimero di n’ ma. O tun be koo bɛɛ fɔ n’ ye.
Labɛn wagati fana kɔrɔtanin lo, ani mɔgɔ si tɛ ɲiningali kɛ o la. O la, a be se ka kɛ ko a ka ɲi ka kɛ ko a be se ka kɛ ko a ka ɲi ka kɛ ko a ka ɲi ka kɛ. Fɛɛn minw be sɔrɔ margin pressure kɔnɔ, u b’o yɛlɛma. O seliliw be ci ka ɲɛ. Fiɲɛw be bɔ kalo 8nan na n’i be tɛmɛna boloden yɔrɔ la-point pɔɔti la.
BMS
A ka surun yan sabu bɛɛ b’o gwɛlɛya kojugu.
Industriel-grade kalibrasiyɔn: A ka dɔgɔ ni 0,5% ye sisan sɛgɛsɛgɛli la. Mobili: A ka dɔgɔ ni 1% ye wala a be bɛn n’a ye. Dumunikɛla: jɔn lo b’o lɔn.
Jamana-of-charge jateminɛ be yɛlɛma don lɛrɛn kɔnɔ. N’i ka kuran be yɛlɛma 2%, i be datugu joona joona walima a be yɛlɛma yɛlɛma- yɛlɛma joona. O fana tɛ taga ni sɔnni kɔrɔbɔli ye. U fila bɛɛ b’i ka wagati faga kalo 18-24 kɔnɔ.
Balɛnti: nɔgɔ min be kɛ ni 5-10% ye, o be dɔgɔya. A be fanga yɛlɛma seliliw ni ɲɔgɔn cɛ 95%+ ka baarakɛcogo la, a be dɔrɔmɛ 15-30 fara kWh kelen kelen bɛɛ kan. Fɛɛn minw be feere, u fanba be baara kɛ sabu sannikɛlaw t’a lɔn ka baara ɲini. N’i be baara kɛra ni wari ye, a be se ka kɛ ko i be se ka baara kɛ saan fila kɔnɔ.
O lo. Aw ka taga ɲɛfɛ.


Gwanniyahakɛ
N’ ye litiyɔmu hakɛ min sɛgɛsɛgɛ, n’ y’a sɛgɛsɛgɛ ko n’ ye sɛgɛsɛgɛri kɛ min kɛra funteni marali gɛlɛyaw ye.
0 degere , kana litiyɔmu ɲini. Waati. I be litiyɔmu nɛgɛ sɔrɔ min be kɛ anode kan sanni i ka se ka yɛlɛma ka ɲɛ. Tiɲɛni min be se ka kɛ. Tasuma farati min be sɔrɔ dendrite labɛnni na. Nɛnɛ marayɔrɔ o yɔrɔ wala nɛnɛ wagati la, kɛnɛma baara ka ɲi ka kɛ ka funteni ni BMS charge lockout don. I ka feerekɛla ka sɛrɛkili be min fɔ, n’ t’o jati. N’u tɛ se k’u ka defile-temperature latanga ɲɛfɔ ka gwɛ, ka tagama.
Lead-} nɛnɛko tɛ kelen ye. O la, a be se ka kɛ ko a be se ka kɛ degere 15 ɲɔgɔn ye , seliliw be se ka yɛlɛma cogo min na. I be bolila ni 60-70% ye k’a sɔrɔ i be sulfation teliyara. N’ b’a lɔn ko Kanada ka kurunw ɲɛminɛbaga dɔ tun ye dɔrɔmɛ 8 000 ye saan kɔnɔ batiriw kan minw be gwan. A ma deli ka bɔ a ka TCO modɛli fɔlɔ la sabu mɔgɔ si tun tɛ ɲiningali kɛ ambient ka funteni koo la feereli wagati la.
A laban: LFP be baara kɛ fɔɔ ka se degere 60 ma sanni koow ka ɲɛ. NMC ka gwɛlɛ ka tɛmɛ, n’a sɔrɔ degere 55 . Paki ka funteni danfara ka kan ka to degere 5 kɔnɔ . Nɛgɛji min tun be yen, o lo b’o kɛ nka a be dɔ fara musakaw n’a ladonni kan. Fiɲɛ nɛnɛ be baara kɛ n’i be 2C jukɔrɔ min be to ka kɛ ani a lamini be to degere 35 jukɔrɔ.
Tiɲɛn na, n’ ka ɲi ka min fɔ n’ be yɔrɔ min na, o filɛ nin ye. O yɔrɔ min be baara kɛ ni spece ye, o kɔrɔ ko seliliw tɛna dɛsɛ yɔrɔnin kelen. O kɔrɔ tɛ ko baarakɛcogo ɲuman lo. Pakɛti min be se ka kɛ -20 ka taga se 60 ma, o bena saan caaman kɛ joona joona. An tun be ni sannikɛla dɔ ye Phoenix kɔnɔ min tun be bolila ka taga kɛnɛma AGVw fɛ minw tun tɛ se k’a lɔn fɛɛn min kama u ka pakew tun be sa 60% ka ɲɛnamaya kɔnɔ. A tun be komi u ka minanw tun siginin be tile la tilera dumuni wagati la, u tun be 50 degere + gosi tuma o tuma. Fɛɛrɛko la, sɛgɛsɛgɛri kɔnɔ. Ka seliliw faga ka ɲɛ.
TCO
A faamuna, jatedenw. N y’o bɔ Texas 3PL poroze dɔ la an ye min kɛ 2024. 50 Kalansen fɔlɔ, fila-shift porogaramu, saan 8 sɛgɛsɛgɛli:
| Kunsigi-Acid | LFP | |
|---|---|---|
| san fɔlɔ | $325,000 | $580,000 |
| Yɛlɛmani @ Saan 4nan | $325,000 | - |
| Kuran (jago bɔnɛ) | $142,000 | $98,000 |
| ladon baara | $87,000 | - |
| Batiri so kɔnɔfɛnw | $45,000 | $12,000 |
| Bataki minw be kɛ ka yɛlɛma yɛlɛma . | $195,000 | - |
| waati bɛɛ | $68,000 | $15,000 |
| Kasabi | $1,187,000 | $705,000 |
A sara kalo 31. Delta min be sɔrɔ dɔrɔmɛ 482 000 la saan 8 kɔnɔ.
Variable minw b’o yɛlɛma: yɛlɛmani jate, funteni, sababuw charge. Single-shift climat- yɔrɔw be se ka kɛ 36-48 kalo sara ye. Kiti caaman be 24-30 sɔrɔ. Nɛnɛ be se ka tiɲɛ hali kalo 18 kɔnɔ.
An ye 13-yeli sara sɛbɛ Dubaï ka baarakɛyɔrɔ dɔ kan min be baara kɛ 23 Linde ka kamiyɔnw na -18 degere la. U ka baarakɛlaw tun be lɛri 11 lo kɛra lɔgɔkun o lɔgɔkun jii n’a ɲɔgɔnnakow la. O kɔ, u y’a fɔ ko: .
Tabali tɛ min yira:
Opportunité chargement tiɲɛni. Sɔngɔ tilannin be teliya ni -} sulfation ye, tigɛli ɲɛnamaya 30-40%. N’i be tagama lafiɲɛ wagati la sanni i ka yɛlɛmani dafaninw kɛ, i ka TCO min be mɔgɔw la, o ka jugu ka tɛmɛ modɛli kan. Litiyɔmu t’a janto o la.
Peak ka ɲiningaliw jalaki. Bɛɛ be wari min ɲini, o b’a to i ka baarakɛyɔrɔ be ɲini. Ka kɛɲɛ n’i ka baarakɛcogo ye, ɲiningali sara be se ka nɔrɔ i ka fakitiri kan kalo 12+ ka bɔ sɛrɛkili kelen na.
Batiribon feereyɔrɔw. Lead-acid charge mako be idɔrɔzɛni fiɲɛbɔyɔrɔ la, asidi marali, tuma caaman na, wagati cogoya kɔlɔsili. Tilancɛ dɔ ye 400 sqm sɔrɔ litiyɔmu yɛlɛmani kɔ. A y’a yɛlɛma k’a kɛ pikɛti ye.
Nafa min tora. LFP be pake 70-80% ka kɛnɛyako la, a be se ka kɛ ko a be se ka yɛlɛma tiɲɛn na. Lead-acid be pɛrɛn. Ka ɲɛsin saan 5 ma, o be NPV yɛlɛma ni 8-12% ye.
Furafeereyɔrɔ
| LFP | NMC | Kunsigi-Acid | |
|---|---|---|---|
| Sanfɛ ɲɛnamaya @ 80% DOD | 2,000–5,000 | 800–2,000 | ~1,500 |
| fanga ka bon | 90–160 Wh/kg | 150–260 Wh/kg | 30–50 Wh/kg |
| Max DOD | 100% | 80% | 50% |
| Sarakalaseko ɲuman | 95–98% | 93–97% | 75–80% |
| farati min be yen, o be se ka kɛ . | ka dɔgɔya kosɔbɛ | Ka bɛrɛbɛn | N/A |
LFP be muɲu ka tɔɔrɔ. A be bɔ ka taga, a be charge tilancɛ la, a ka funteni be yɛlɛma. A ka gwɛlɛ kWh kelen na ka tɛmɛ NMC kan, o min kɔrɔtanin lo n’i ye girinya -} ye. Forklift ni AGV baarakɛcogo fanba tɛ.
NMC be kɔrɔ sɔrɔ tuma min na girinya ka gwɛlɛ ani i be se ka funteni maracogo sariyaw labato. A ka c’a la, a ka ɲɛnamaya kɛcogo ka gwɛlɛ, a sɔngɔ ka ca. A ka c’a la, boon kɔnɔ minanw tɛ joo di o ma abada.
Lead-acid bele be kiriyɔn bɔ ka dɔgɔya -utilasiyɔn kelen kelen na, min be kɛ ni fɛn kɔrɔw ye ani sababu tɛ sɔrɔ. A faamu dɔrɔn ko i be saan 4 yɛlɛmani kɛra ani lɔgɔkun o lɔgɔkun, i be baara kɛra.
Bit min be kɛ ni tannan ye, nka n’ ka kan ka se ka setigiya hakɛ min be se ka kɛ, n’ k’o ɲɛfɔ ka gwɛlɛya/{0}} baarakɛcogow kɛ sabu n’ be to ka fili kelen ye.
600kWh pake t’a sɔngɔ 2x sɔngɔ ye 300kWh pake sɔngɔ ye min ye. A be komi 2,3{{6}2.5x. Tewoli marali ani baarakɛcogo sɛgɛsɛgɛli min tɛ lineari ye.
An ye 600kWh mobili pake dɔ suma ni 600kWh ye min be lɔ saan tɛmɛnin na. Selili kelenw, simi kelen. Mobili pake: dɔrɔmɛ 2,50 ɲɔgɔn/wh ɲɔgɔn na ni jii nɛnɛ ye ka 3C bɔ, 800V ka boon lɔcogo, aliminiyɔmu ka boon. Stationary marayɔrɔ: dɔrɔmɛ 1,15 ɲɔgɔn/Foli ni fiɲɛ nɛnɛ, nɛgɛ ka kabinɛ. Mobili pake sɔngɔ ye siɲɛ fila ye sabu 35% be taga funteni marali ni nɔgɔya labɛnnin na.
Delili kuma minw fɔra setigiya yɔrɔ caaman na. Aw ye $/Wh kuru lajɛ.

Dumunifɛnw dilanbagaw
CATL be ni 38% ɲɔgɔn ye litiyɔmu -iyɔn ka setigiya 38% ɲɔgɔn na. BYD wɛrɛ 16%. Supply cakɛda be se ka fɔ ka kɔn ka tɛmɛ a saan duuru kan, n’i ye fɛɛn dɔ tiɲɛ i ka feerekɛla fɔlɔ la, o yɔrɔ wɛrɛw man ca.
Marabolo feerekɛlaw be se ka kɛ ɲuman ye. N’an b’a fɛ ka baara kɛ, o kɔrɔtanin lo ka tɛmɛ o kan. A’ ye baara kɛcogo sɛgɛsɛgɛ aw ka dugukoloko la. Aw ka sɛgɛsɛgɛri kɛ ka bɔ instalasiyɔnw na minw be ni 3+ ye saan 3+ ɲɔgɔnw na. Aw ye wariko basigili lajɛ. An y’a ye ko feerekɛla caaman be bɔ sugu la kalo 24 kɔnɔ, o be sannikɛlaw to u ka sannikɛlaw fɛ minw be ni dɔrɔmɛ 25 000 ye ani u tɛ ni garanti ye. MHEDA mɔgɔ dɔ min be ProMat la, ale y’a fɔ n’ ye ko a bɔnɛna a ka baarakɛyɔrɔw bɛɛ la tuma min na feerekɛla dɔ ye kalo 18 kɛ a ka baarakɛyɔrɔ la.
Batiri minw labɛnna kokura: yɛlɛmani ka ca kojugu. Forklift fɛɛrɛ dɔ min be sɔrɔ izini ka forɔmu dɔ kan, o y’a fɔ ko "loteri sɔngɔ, n'a sɔrɔ 3 10 kɔnɔ 2-3 la, tɔw be dɛsɛ kalo kɔnɔ." N’i b’a fɛ ka firigo kɛ, i ka sɛgɛsɛgɛri kunnafoniw ɲini seliliw fɛ ani i ka garanti ɲini baarakɛyɔrɔ dɔ fɛ min ka nafolo yɛrɛ yɛrɛw be yen.
Ɲiningali minw be kɛ i ka feerebaga ka RFQ kama:
- Selili be se ka muɲu setigiya ni kɔnɔna kɛlɛ ma?
- Grade A sɔrɔ hakɛ? Politiki min be sɔrɔ seliliw B kan?
- Delili lafiɲɛ wagati ka kɔn ka jate?
- BMS ka kalibrasiyɔn muɲu?
- A be se ka kɛ wala a be se ka kɛ cogo dɔ la min tɛ se ka kɛ?
- Marabolo baara ka jaabili wagati?
- Ɲɛyirali saba be baara kɛ n’i ka fɛɛn ye 3+ saan 2nan na n’ ka baarakɛcogo la?
- Waranti ka ɲiningali kɛcogo?
- Mun lo be kɛ garanti na n’i ka baarakɛyɔrɔ be yɛlɛma?
N’u tɛ se k’u jaabi kɛrɛnkɛrɛnnin na, o be koo dɔ fɔ i ye u ka operasɔn koo la.
Polinovel
An be LFP pakew dilan ka ɲɛsin mobiliw ma. Kabi saan 2012. Forklifts, AGVw, golf wotorow, dugukolo be dɛmɛ.
N’ t’a kɛra i n’a fɔ an tɛ yɔrɔ si yan. An be jago kɛ litiyɔmu tali la. N be se ka min fɔ i ye: sannikɛlaw minw be kɔsegi ka na kurunw yiriwali la, olu lo ye dɛmɛ don ka desizɔn ɲuman ta siɲɛ fɔlɔ la, hali n’o latigɛli tun ye ko “litium t’a to i ka opereli tɛ foyi ɲɛ fɔlɔ.”
TCO jatebɔlan dɔ be yen polinologbat.com kan min b’i ka paramɛtiriw labɛn. Kuran, funteni, kuran hakɛ, baarakɛyɔrɔ kɔrɔw. A ma don a kɔnɔ. Ni jatikalan ma ɲɛ litiyɔmu kama, jatebɔlan b’o lo yira i la.
Ɲiningaliw:YEN
Polovel ka kunnafoniw, BloombergNEF (bnef.com), UgoWork ka koow sɛbɛw, MIT seliliw minw be bɛn ni sɛgɛsɛgɛri ye (lɔnniya sira.com).

