Mun de ka fisa: batiri litiyɔmu walima batiri min fanga ka bon?
Mɔgɔ dɔ ye an ka feerekɛlaw ka kulu kɔnɔ, o ye nin ɲinini ɲininkali in ci n ma dɔgɔkun tɛmɛnen. Sannifeere ɲɛmɔgɔw bɛ to k’a ɲininka, o la a bɛ iko an ka kan k’a ɲɛnabɔ k’a ɲɛsin a ma.
"Lithium" ye chimie ye. "High capacity" ye bonya ye. Batiri bɛ se ka kɛ u fila bɛɛ ye-A fanba bɛ se ka kɛ. Nka n b’a dɔn mun na nin ɲininkali in bɛ to ka na. I bɛ quotes (fɔlikanw) lajɛ, kelen b'a fɔ ko "lithium 500ah" at $15.000, dɔ wɛrɛ b'a fɔ ko "High capacity 1000ah" bɛ $8.000 na. Filanan bɛ i n’a fɔ batiri siɲɛ fila sɔngɔ tilancɛ la.
A tɛ. N'i ye sanni Kɛ ka Da o hakilina kan, i b'a Dɔn mun na kalo 8 ɲɔgɔn na n'i bɛ sanni Kɛ 'fɛn wɛrɛw la.
Seko nimɔrɔ min bɛ sɛbɛn kan .
N ye sigi lajɛ caman na yɔrɔ min na mɔgɔ dɔ bɛ spec sheet sama ka taa a sɔrɔ AH jate la i n’a fɔ a bɛ argument ɲɛnabɔ cogo min na.
Lead-acid tɛ se ka seko ni dɔnko jira k’a sɔrɔ a ma a yɛrɛ tiɲɛ. 50% bɔli juguya ye dan ye min bɛ se ka kɛ ni i b’a fɛ ka ɲɛnamaya kɛ cogo bɛnnen na. Aw ka 1000ah lead-acid pack bɛ 500ah di aw ma. LFP bɛ baara kɛ 80{{
An ye fɛnw marayɔrɔ dɔ labɛn kokura Guangdong salon. 800ah lead-acid on reach trucks, 3 hours runtime at -18℃sanni swap ka se. An bɛ 600ah LFP don ni funteni ye. 6.5 lɛrɛw. Kamiyɔn kelenw, sira kelenw. Tɔgɔda-sɛbɛn jigira 25%, fanga yɛrɛyɛrɛ min bɛ se ka baara kɛ, o bɛ ɲini ka kɛ fila ye.
Nɛnɛ bɛ a juguya. China Battery Industry Association (CBEA.com) ye nin{2}}LFP minɛ 67% seko la -20℃, lead-acide jigin ka se 40-50% ma. Aw bɛ o stack o kan bɔli dan sanfɛ ani aw ka "high capacity" lead-acid bɛ 20-25% di aw ma labeli bɛ min fɔ.
Seko ni dɔnko jaan tɔ kelen .
Litiyɔmu pake fila, modɛli kelen, seko hakɛ kelen. I b’u kɔrɔbɔ. Aw bɛ a janya 660mAh. Paki B bɛ 605mAh.
Aw bɛ u boli ka se 50-100 ma. Aw bɛ a furakisɛ dɔ pake ka se 580mAh ma ani ka bin. Pack B bɛ minɛ 590mAh la.
Pack A tun bɛ ni elekitorode faralenw ye minnu bɛ jateden fɔlɔw bonya nka u bɛ janya-terme sabatili. Waleya min bɛ kɛ tuma bɛɛ, kɛrɛnkɛrɛnnenya la ka bɔ feerekɛlaw la minnu bɛ ɲɔgɔn sɔrɔ sɔngɔ la.
A bɛ se ka minɛ cogo min na:
Aw ye cycle life data ɲini aw ka bɔli juguya yɛrɛ la, aw kana u ta. U bɛ 3000 cycles fɔ 50% DOD la. Aw bɛ baara kɛ ni 80% ye don o don. O jate ye mun ye o tuma na?
Metiri kelen min bɛ bɔ ɛntɛrinɛti injiniyɛri dɔ la Shenzhen-San 2 kɔfɛ, selilɛri ka tension variance ka kan ka to 30mV jukɔrɔ. A ka bon ka tɛmɛ o kan, o kɔrɔ ye ko selilabana walima BMS balanbaliya man ɲi.
LFP ni NMC ni LTO .
NMC ka fanga hakɛ ka bon. 150-250 wh/kg ni 90-160 ye LFP la.
LFP (fositɛri nɛgɛma min bɛ kɛ ni nɛgɛ ye) .
Ranaway thermal:~270℃.
Sikili ɲɛnamaya:2000-4000
NMC (nickel manganese cobalt) .
Ranaway thermal:~210℃.
Sikili ɲɛnamaya:1000-1500
O 60-Degree gap ye mun na Alemaɲi forklift dilannikɛlaw y’u yɔrɔ janya NMC la. Sɛgɛsɛgɛli kelen min bɔra Gabelstapler-Mittendorf.com-NMC selilɛriw la, o bɛ se ka kɛ sababu ye ka LFP don walima ka sumaya kojugu. NMC cycle ɲɛnamaya bɛ kɛ 1000-1500. LFP ye san 2000-4000 kɛ.
LTO ye danfara ye. 10,000+ cycles, charges miniti 10 kɔnɔ, a bɛ baara kɛ fo -40℃. Komatsu ni Toyota L&F bɛ baara kɛ n’a ye Japon ka kɛ cakɛda nɛnɛman ye. nka $150-200/kWH ni $70-100 ye LFP la. A bɛ kɛ dɔrɔn ni chargement downtime tɛ sɔn.
Ka ɲɛsin Forklift baarakɛcogo 90% ma: LFP. Ni mɔgɔ dɔ bɛ ka NMC gɛlɛya ka ɲɛsin fɛnw tali ma, aw bɛ a ɲininka mun na.
Wari yɔrɔ .
LFP tɛ sɔngɔ gɛlɛn ye ka kɔn o ɲɛ. 48V pake bɛ $14.000-18.000. Lead-Acid ye $6000-9000 ye.
Nka multi-Shift lead-acid kɔrɔ ye batiri 3 ye kamiyɔn kelen kɔnɔ. O ye dɔrɔmɛ 18.000-27.000 ye batiriw la, ka fara batiri so kan, fiɲɛbɔ, wuli, swap baara.
LFP: Batiri kelen. Opportunité chargement waatiw la. No swap infrastructure.
Payback: kalo 18-28.
Texas 3PL Case, 50-Kɔrɔnfɛ-fla-miliyɔn 2,9 bɛ mara san 8 kɔnɔ, ka sara kalo 31 na (ugowork.com). sebaayaba tun tɛ fanga ye. A tun bɛ miniti 15-20 bɔ ɲɔgɔn na swap kelen na.
Darapos rouges .
Seli-sɔrɔ-sɛbɛnw tɛ yen.
Ni u ma a fɔ i ye seliw bɛ bɔ yɔrɔ min na, i k’a miiri k’u t’a fɛ i k’a dɔn.
BMS specs fugue.
Dɛsɛ fanba-Prone component. Ni u tɛ se ka selilɛri ɲɛfɔ-Dakun kɔlɔsili, funteni lakanani, dɔgɔya{3}}Temp charge lockout-U ye dɔ san min sɔngɔ ka dɔgɔ.
Garanti tɛ i ka baarakɛcogo ko ye.
Nɛnɛ marayɔrɔ? Chargement rapide? Aw ye bɔli kɛlenw kalan. n ye garantiw ye minnu tɛ se ka kɛ 0℃ye . cakɛda nɛnɛmanw na.
Se min bɛ sɔrɔ C/20 la ni i bɛ C/5 sama.
100ah ni 5-amp jate ye 100ah ye 20-amp jate la. A bɛ se ka kɛ 80ah walima a dɔgɔyalen ye.
Aplikasi matching .
- Standard Warehouse, Multi-Shift: LFP, bonya bɛ kɛ ka ɲɛsin shift coverage ma ni 15-20% margin ye.
- Nɛnɛ marayɔrɔ: LFP ni tasuma-fanga-minɛn, IP67 dakun. BMw ka kan ka dɔgɔya-Temp charge lockout-Schraging duguma degɛrɛ 0 bɛ kɛ sababu ye ka litiyɔmu plating tiɲɛni banbali sɔrɔ.
- 24/7 ni zarizi finɛtiri tɛ: LTO ni budget bɛ sira di.
- Backup/standby jukɔrɔ 100-150 cycles/san: plɔmu-asidi bɛ se ka baara kɛ hali bi ni yɔrɔ ma gɛlɛya.
Jaabi .
ka ɲɛsin izini baarakɛlaw ma .Material handling running multiple shifts-lfp, o hakɛ bɛ kɛ i ka baarakɛcogo la. A tɛ kɛ bawo a bɛ kɛ ten. Ɲɛnamayako sɔrɔko bɛ a nafa la sisan.
CATL ni BYD bɛ 55% ni kɔ minɛ diɲɛ litiyɔmu batiri bɔli la. LFP ye bonya yɔrɔ ye (SNE ɲinini cnevpost.com fɛ, 2024). Lead-Acid ye hakilina sɔrɔ ni litiyɔmu musaka ye 5x ye ka tɛmɛ. A tɛ kɛ tugun.
Ni i bɛ ka plɔmu san hali bi-acid for high-Utilization equipment, i bɛ optimize ka jate jugu sɔrɔ.
Ɲininkali kɛrɛnkɛrɛnnenw bɛ cakɛda nɛnɛ kan, sanfɛ-Sigili, walima Retrofit bɛnkan-An bɛ se ka jatew boli ni aw ka baarakɛcogo paramɛtiriw ye.
