Reach Truck ka batiri be charge joona: a be nɔɔ min to batiri ka ɲɛnamaya kan

Mun na -shift caman ka magazɛnw tɛ se ka ban wari hakɛba la-

Reach truck fast chargement kɛra baarakɛcogo basiginin ye, a ma kɛ nafolofɛn ye, magazɛn o magazɛn be baara kɛ ka tɛmɛ tile kelen kan. Sira dɔgɔmannin-navigasiyɔn, nɛgɛso boli siɲɛ caaman ka tɛmɛ mɛtɛrɛ 10 kan, ani pick-ani -yɔrɔ baara ka teliya tuma bɛɛ-dɔgɔyali be batiriw bɔ joona ka tɛmɛ chariot élévateur kan min be baara kɛ lɛrɛ kelenw na.

 

Ka ɲɛsin baarakɛyɔrɔw ma minw be baara kɛ wagati kelen kɔnɔ, suu kelen ka sara be baara kɛ. Wagati min na magazɛn dɔ be taga baara fila walima saba la, ani baarakɛyɔrɔ minw ka baara ka ca, u fanba be ni baarakɛyɔrɔw ye, jatebɔ be tiɲɛ. KELEpɔtɔpɔtɔ -asidi batiria mako be lɛri 8 la walisa ka charge ani ka lɛri 8 wɛrɛ fara a kan walisa ka nɛnɛ. O ye lɛri 16 ye min be kɛ lɔgɔkun kelen kelen bɛɛ la. Lizini ka sɛgɛsɛgɛli dɔ min bɔra litiyɔmu batiriw la, o y’a yira ko batiri yɛlɛmani dɔrɔn be baara kɛ tile kelen kɔnɔ min be se ka kɛ dɔrɔmɛ 4 800 ye tile kɔnɔ, o jateden be yɛlɛma ka kɛɲɛ ni kurunw hakɛ ye ani baarakɛlaw hakɛ ye, nka a be bɛn ni an be min ye porozew la Azi worodugu ni kɔrɔn cɛ ani Erɔpu jamanaw na.

 

Ka chargement teliman kɛ reach kamiyɔnw ka kurunw na, o tɛ fɛn ye min ka di mɔgɔw ye. O ye baarakɛcogo gɛlɛya ye min be sɔrɔ danfara min be baara wagati ni sara wagati cɛ.

CC-CV sara ani C-Hakɛ: Min be kɛ pake kɔnɔ

Litiyɔmu batiri kelen kelen bɛɛ be charge kɛ ni fazi fila ye minw be weele ko CC-CV, yɛlɛmani be kɛ tuma bɛɛ ani o kɔ, fanga be yɛlɛma yɛlɛma. CC wagati la, chargeur be kuran ɲɔndi ni hakɛ dɔ ye min be suma i n’a fɔ C-hakɛ caya. 1C charge min be 400Ah pake kan, o kɔrɔ ye 400A; 0,5C kɔrɔ ko 200A.

LiFePO4 reach truck pack fanba labɛnna walisa ka to ka 0,5C ka taga se 1C ma, o kɔrɔ ko .ka se kamiyɔn ka batiri charge wagati malɛrɛ 1 ka taga se lɛri 2 ɲɔgɔn ma. Sisitɛmu dɔw be 1,5C–2C ɲɔni funteni marali kɔrɔ, ani o yɔrɔ la, tiɲɛni maana be diya mɔgɔ ye ka tɛmɛ sɛbɛnin ka fɔta kan.

CC fazi be girinya yɛlɛma fanba kɛ, a ka ca a la, a be SOC bɔ a ka hakɛ la ka se 80% ɲɔgɔn ma, ani a be funteni fanba bɔ. CV be yɛlɛma yɛlɛma tuma min na tansɔn be surunyana selili sanfɛla dan na. O lo kama "0 ka taga 80% miniti 45 kɔnɔ" tɛ haminanko kelen ye ni "80 ka taga 100% miniti 45 wɛrɛ kɔnɔ." 20% laban be nɔgɔya seliliw kan a labɛncogo fɛ.

Yala chargement rapide be batiri ka wagati surunya tiɲɛn na wa?

C-hakɛ minw ka ca, o be tiɲɛni teliya litiyɔmu kemikɛliw bɛɛ la, LiFePO4 fana b’o la. Saan 2025 ka sɛgɛsɛgɛri dɔ kɛra gafe dɔ kɔnɔ min tɔgɔ ko Journal of Power Sources, o y’o koo tiɲɛntigiya NCA, NMC ani LFP denbayaw bɛɛ kɔnɔ (Fanga sɔrɔyɔrɔw ka gafe).

Nka charge rate yɛrɛ lo man teli ka kɛ sababu ye min be mɔgɔw lasun u ka koow kɛ. Jagokɛlaw ka 26650 LiFePO4/graphite seliliw sɛgɛsɛgɛra 4C la, minw ka ca ni fɛɛn o fɛɛn ye min be sɔrɔ reach truck chargeur fɛ, u ye 4 320 sɔrɔ ka se 80% ma setigiya marali la n’u marala 0–80% SOC fenɛtiri kɔnɔ. O seliliw kelen minw be yɛlɛma 0–100%, u be yɛlɛma 956 dɔrɔn lo kɛ (PMC). O ye 4,5× ɲɛnamaya danfara ye min be kɛ ni finɛtiri baarakɛcogo ye, charge teliya tɛ.

O la, a be se ka kɛ ko: batiri min be yɛlɛma 20–80% 1C chargement teliman kɔnɔ, o bena mɛɛn ka tɛmɛ pake kelen kan min be yɛlɛma 0–100% 0.5C chargement dɔɔni dɔɔni kɔnɔ. Ni i ka porotokɔli min be yen sisan, o b’a yira ko i ka ɲi ka ji bɔ ka ban sanni i ka charge tugun, i ka porotokɔli yɛlɛma sanni i ka hami charge teliya la.

O be kɛ lamini-funteni fila-yɛlɛma baarakɛcogow kama. Cold-chain ani three-shift laminiw mako be SOC dancɛw la minw tɛ kelen ye, ani jatebɔ be yɛlɛma tugun n’i ka chargeurs siginin be yɔrɔ la min ma labɛn ka ɲɛ.

Min be mɔgɔ tiɲɛ fɔlɔ: Grafiti buteli kan

LiFePO4 katodiw be se ka charge caaman muɲu cogo kabakoman na. Olivine kristali labɛncogo be litiyɔmu bɔ joona joona k’a sɔrɔ a ma tiɲɛni kɛ. LFP seliliw bɛɛ la minw be charge teliya la, o yɔrɔ barikaman ye grafiti anodi ye.

• Litiyɔmu nɔrɔlibe kɛ ni iyɔnw sera grafiti sanfɛ joona ka tɛmɛ u be se ka don kristali nɛgɛ kɔnɔ cogo min na. Sanni u ka don grafiti yɔrɔw cɛma, u be bila i n’a fɔ nɛgɛ litiyɔmu sanfɛla la, o be se ka kɛ sababu ye ka setigiya dɔgɔya min tɛ se ka segi ka kɛ. Degere 10 duguma, plating farati be yɛlɛma sabu ion diffusion be sumaya k’a sɔrɔ charge courant be to a nɔɔ na, ​​fɔɔ ni BMS y’a bolo don (Lɔnniyako).
   
• SEI ka yɔrɔ bonyalibe kɛ yɛlɛmani bɛɛ la, nka chargement teliman b’a teliya. Elektroliti barikaman-interphase be litiyɔmu baarakɛta dumu a be bonya ka taga, dɔɔni dɔɔni a be litiyɔmu jikuru min be se ka yɛlɛma, o dɔgɔya.
   
• Nɛgɛ yɛlɛmayɛlɛmani, nɛgɛ min be bɔ LFP katodiw la fɔlɔ, o be taga anodi la ani a be SEI ka toli wɛrɛw lawuli. LFP seliliw minw be charge teliya la, olu ka saya kɔfɛ sɛgɛsɛgɛliw b’a yira ko o fɛɛrɛ be kɛ nafaman ye 4C (PMC) sanfɛ dɔrɔn, min ka ca ni kamiyɔn charge hakɛ ye min be se ka se.

Selili minw be ɲɔgɔn dan ka tɛmɛ 20mV kan doni kɔrɔ, olu be daminɛ ka baara kɛ i n’a fɔ nɛgɛjuru nɛgɛjuru chargement hakɛba- wagati la. Selili min barika ka dɔgɔ, o lo be dan sigi pake kuru bɛɛ be se ka sɔn min ma. O yeselili-dakɛɲɛ gɛlɛya, sara-teliya gɛlɛya tɛ, ani an be min sɛgɛsɛgɛ fɔlɔw dɔ la kelen ye ni sannikɛla dɔ y’a fɔ ko a banna ka sara sara 1,500+ yɛlɛmani kɔ.

Funteni be tiɲɛni kɛ ka tɛmɛ charge teliya kan

Degere 10 o 10 min be degere 25 ka finɛtiri ɲuman sanfɛ, o be 15% ɲɔgɔn sara yɛlɛmani ɲɛnamaya la, ka kɛɲɛ ni Arrhenius-bɔli kɔrɔya misaliyaw ye minw ka teli ka kɛ LFP sisitɛmuw la. O la, a be se ka kɛ ko mɔgɔw be se ka pakew ka funteni yɛlɛma ni degere 10–15 ye, n’u be baara kɛ ni magazɛnw ye. Aw ye ɲɔgɔnye fila lajɛn kɔfɛ-ka -kɔfɛ k’a sɔrɔ aw ma nɛnɛ ani seliliw be don mara dɔ kɔnɔ yɔrɔ min na kɔrɔya be teliya cogo kɔrɔman na.

BMS b’a ka keep sɔrɔ yɔrɔ min na, o lo. A labɛnna ka ɲɛ ka se ka se kamiyɔn batiri throttles charge courant ni seliliw funteni be surunyana sanfɛla dan na, a ka ca a la 40–45 degere LiFePO4 systèmes kama. Operatɛri minw be climat-kɔlɔsili marayɔrɔw la, olu man teli k’o kɔrɔsi. Operatɛri minw be doni donyɔrɔw gɛrɛfɛ samiɲa la, u ka teli ka "lɛrɛ 1 sara" ye min be se miniti 90+ ma ani u be pake jalaki, k’a sɔrɔ BMS be min kɛra tiɲɛn na, a ka ɲi k’o lo kɛ.

Tell-tale tagamasiɲɛ: n’i ka chargeur telimanw be baara kɛ tuma bɛɛ miniti 90+ samiɲa kalow la, i ka lamini funteni suma chargeur yɔrɔ la sanni i k’a miiri ko pake tiɲɛna. An ye koo saba ye minw danfaranin lo, n’an ye chargeurw yɛlɛma mɛtɛrɛ 15 ka bɔ kurun lɔyɔrɔ daa la, o ye “batiri gwɛlɛya” dɔ ɲɛnabɔ min tun tɛ kelen ye.

A lɔyɔrɔ gwɛnin lo:charge hakɛ ni funteni cɛ, funteni ye yɛlɛmafɛn ye min ka kan ka sinsin magazɛn baarakɛlaw kan.

Nɛnɛ-Kamiyɔn minw be se ka mara: Teliman-Kɛrɛnkɛrɛnnin dɔ min be sara

Ka se kamiyɔn ma min be charge teliya la congelateur la, o be se ka farati wɛrɛ lase funteni ma. -20 degere duguma, farati be yɛlɛma ka bɔ funteni-kɔrɔya teliman na ka taga litiyɔmu nɛgɛdaga la min be sɔrɔ nɛnɛ fɛ, o fɛɛrɛ kelen lo kofɔra sanfɛ nka a be lawuli iyɔnw ka yɛlɛmani dɔɔni dɔɔni fɛ sanni ka yɛlɛma ka taga.

 

PTC ka kalayafɛn minw be don batiri modɛli kɔnɔ, olu be charge bali ka se yɔrɔ dɔ la min be se ka mɔgɔw latanga, a ka ca a la degere 5 , u kɛtɔ ka seliliw kalaya sanni CC ka daminɛ. Ni o fɛn tɛ, nɛnɛ-marali charge session kelen kelen bɛɛ be anode tiɲɛni lajɛn min tɛ se ka lasegin. Lead-asidi sisitɛmu be ni gwɛlɛya wɛrɛ ye nka a sɔngɔ ka gwɛlɛ cogo kelen na: elekitoroliti nɔgɔya be caya kosɔbɛ, ani batiriw be se ka bɔnɛ u ka setigiya la min be se ka baara kɛ ni 30–50% ye nɛnɛ duguma. Batiri nɛnɛmanw fana be yɛlɛmayɛlɛma kalanw bɔ minw be chargeurw lafili u ka lɔ joona, o ye "false full" cogoya ye min be kɛ sababu ye ka chargement dɔgɔya ani ka sulfation teliya.

 

Tanɛnɛ-marayɔrɔ se kamiyɔn batiri charge, boonw lɔli sariya ka nɔgɔ: chargeurw ka kan ka kɛ dock anteroom kɔnɔ wala doni donyɔrɔ la min ka ca ni degere 5 ye , u tɛ kɛ congelateur kɔnɔ. O juru wɛrɛ be bɔ kalo 18 o kalo 18 ka pakew yɛlɛmani na, o be se ka kɛ dɔɔni dɔrɔn ye sabu u ka faniw tiɲɛna. Batiri dilanbaga o dilanbaga be nɛnɛ-ka cakɛda reach kamiyɔn pakew di k’a sɔrɔ yɛrɛ-{5}}kalaya tɛ don a la, o ka kan ka minɛ ni kɔlɔsili ye. O lamini kɔnɔ, o tɛ fɛn ye min be se ka kɛ.

Reach Truck chargement kɛcogo ɲumanw: sababu ni chargement teliman

DC yɔrɔ min be yɛlɛma fila-, o ye sababu ye ka 20–80% SOC sara, o lo ye porotokoli ɲuman ye .LiFePO4 sera kamiyɔn ka batiri sii ma. LFP ka nɛgɛso kalan caaman y’a yira ko 50% dunni-ka -bɔli nɛgɛso be se ka 20–25 ɲɔgɔn mara kɛmɛsarada la nɛgɛso 2 000 la ka tɛmɛ nɛgɛso dafalen-dunni kan, ani PMC ka kunnafoni minw be sanfɛ, olu b’o tiɲɛtigiya holdsiven at 4 ).PMC). Aw ka sara dafanin kelen labɛn lɔgɔkun o lɔgɔkun walisa ka BMS ka sara jateminɛ cogoya -ka -sɔrɔko jateminɛ kokura.

Ka baaraba kɛ - min be kɛ lɛɛri 16+ kɔnɔ loon o loon,ka i ka chargeur ka kumaɲɔgɔnya porotokɔli bɛn ni BMS yea be kɛ fɛn ye min tɛ -labɛn ye. Lead-asidi chargeur porofayiliw be fanga di tansɔn kuruw ma minw tɛ bɛn ni litiyɔmu seliliw ye. Chargeur ka kan ka tugu CC-CV kɔ ni CAN walima RS485 bololabɔli ye ka -waati tigitigi yɛlɛma.

Ka BMS ka threshold settings sɔrɔ ka ɲɛ lɛrɛ 16 baara kama, o be baarakɛcogo kunnafoniw lo ɲini i ka kurun kɔnɔ.A ɲini ka wari sara cogo dɔ ɲinimin be bɛn n’i ka baara kɛcogo n’i ka funteni yɔrɔ ye.

Fili minw be batiriw tiɲɛ joona ka tɛmɛ charge teliman kan

An ye reach truck ka batiri sɔngɔ gwɛlɛ minw sɔrɔ Polinovel la, u ma bɔ C- hakɛ caman na. O sababu bɔra baarakɛcogo filiw lo la.

• Chargeur ka porofayili tɛ tiɲɛn ye.Baarakɛyɔrɔ minw yɛlɛmana ka bɔ pɔtɔmu-asidi la ka kɛ litiyɔmu ye nka u be chargeur kɔrɔw mara, olu be seliliw tiɲɛni ɲɔgɔn sɔrɔ. Tuma caaman na, o bɛnbaliya tɛ ye kalo fila wala saba fɔlɔw la. A be komi batiriw be charge ani u be baara kɛ ka ɲɛ, nka BMS ka sɛbɛw b’a yira ko u ka setigiya be dɔgɔyara yɛlɛmani kelen kelen bɛɛ la. Tuma min na baarakɛlaw y’a kɔrɔsi ko baara wagati surunyana, seliliw tiɲɛni tɛ se ka lakuraya ka ban. O la, n’an be kurun dɔ sɛgɛsɛgɛ min yɛlɛmana ka kɛ litiyɔmu ye saan tɛmɛninw na, chargeur minw tɛ bɛn ɲɔgɔn ma, olu lo be se ka kɛ sababu ye ka kurun tiɲɛ joona.

• Ka BMS ka funteni dancɛw tɛmɛ.Ni marali fɛɛrɛ be dan sigi kuran na, o be seliliw tanga funteni ka tiɲɛni ma. Operatɛri minw be pɔɔti bɔ ani k’a don tugun siɲɛ caaman walisa ka charge “reset” kɛ, olu be tɛmɛna lakana kelenpe min be pake ni tiɲɛni teliya cɛ. O la, n’an be yɛlɛmani saba ka taga se siɲɛ duuru ma seliliw ka funteni hakɛ la, o be se ka pake ka tiɲɛni sira yɛlɛma pewu. O koo kelen kelen bɛɛ be kaloladon ka ɲɛnamaya bɔ yen min tɛ se ka sara ni hakiliman ye o kɔ.

• Batiri nɛnɛmanw be charge a ka hakɛ bɛɛ la.Dongguan nɛnɛyɔrɔ dɔ la min be baara kɛ ni minanw ladonyɔrɔba dɔ ye, 31 minw be se ka mɔgɔw sɔrɔ, olu bɔra ɛntɛrɛnɛti kan saan 2024, sɛtanburukalo la, o baarakɛyɔrɔ tun be batiriw ladon joona joona yɔrɔ dɔ la kalo caaman kɔnɔ ani u tun ma sigi yɔrɔ dɔ la. O pakew tun ma fɔ abada o yɔrɔ funteniman kama. O tiɲɛni min kɛra seliliw la, litiyɔmu min jɛnsɛnna anodi yɔrɔw bɛɛ la, o tun tɛ se ka yɛlɛma, o min tun b’a to u ka batiriw tun ka ɲi ka yɛlɛma. Nin tun tɛ chargement protocole ka dɛsɛ ye; o tun ye batiri sɛrɛkili dɔ ye min tun tiɲɛna. Nɛnɛ-cakɛda min be se kamiyɔnw ma, o be funteni lɔnniya danfaranin lo ni lamini sisitɛmuw ye.

• Ka wari sara tuma o tuma.LiFePO4 seliliw be yɛlɛma yɛlɛma wagati dɔ kɔnɔ. Ni lɔgɔkun o lɔgɔkun, selili min barika ka dɔgɔ, o be dan sigi pake kuru bɛɛ ka setigiya la. O b’a yira ko “batiri be sa 30% la,” o tɛ seliliw ka dɛsɛ ye nka BMS ka kalibrasiyɔn dɛsɛ lo min tun bena bali ni charge dafanin kelen lo ye.

Polinovel be se ka kamiyɔn batiriw minɛ cogo min na ani u be se ka charge teliya la

Polinovel ka reach truck batiri hakɛ, i n’a fɔ FL51420 (48V, min dilanna ka baara kɛ ni sira dɔgɔmanw ye) ani FL38920 (36V 920Ah, min dilanna ka baara kɛ ni yɔrɔ caaman ye), o dilanna ka kɛɲɛ ni barokun nin ka dɛsɛ cogoyaw ye. Grade-A LiFePO4 prismatiki seliliw ye batch-match ye ka ɲɛsin kɔnɔna yɛlɛmani ma min be 3mΩ duguma, min be yɔrɔ gwansanw dilanni dɔgɔya 1C chargement sustenant wagati la. BMS be seliliw kelen kelen bɛɛ ka funteni kɔlɔsi, a ma kɛ pack-nivo hakɛ dɔrɔn ye, ani a be charge courant kɛ ka kɛɲɛ ni modɛli kelen kelen bɛɛ ye ni seliliw kelen kelen bɛɛ be surunyana degere 42 la. CAN ani RS485 ka kumaɲɔgɔnya porotokoliw be telemɛtiri di wagati yɛrɛ yɛrɛ la ka taga kamiyɔn ka kuntigi fɛ, min b’a to mɔgɔw be se ka lasɔminiw kɛ sanni setigiya ka dɔgɔya ka se baarakɛla-hakɛw ma minw be se ka ye.

O la, n’an be baara kɛ ni nɛnɛ -cakɛda ye, Polinovel ka pakew be ni PTC ka kalaya pilakiw ye minw be baara kɛ degere 5 duguma ani ka seliliw kalaya fɔɔ ka taga se baarakɛyɔrɔ ka funteni ma sanni CC ka faze ka daminɛ, o ye fɛɛn tigitigi min tɛ yen min y’a to Dongguan ka kurunw tiɲɛna i n’a fɔ a ɲɛfɔra cogo min na sanfɛ.

Kurun ɲɛmɔgɔw kama minw be sɛgɛsɛgɛri kɛraLiFePO4 sera kamiyɔn ka batiri sii ma1C charge / 1C discharge la, 25 degere be sɛgɛsɛgɛ ka kɛɲɛ ni IEC 62619 porotokoli ye, a ma kɛ selili-dilanbagaw ka kunnafoniw dɔrɔn ye. O pakew bɛɛ be ci ni tagamasiɲɛ CE ye, UN38.3 ka bolifɛnw sɛbɛ ani IEC 62619 ka sariyaw labatoli min be izini ka latanga.

Ni aw be feerekɛlaw sɛgɛsɛgɛra, aw k’a ɲininga kɛrɛnkɛrɛnnin na ko: aw ka BMS be mun lo kɛ 42 degere seliliw funteni na 1C charge wagati la, ani selili kelen kelen bɛɛ ka funteni jaabi ye mun lo ye? Jaabi be spec-sheet ɛnzeniyɛri ni depo{4}}ready ɛnzeniyɛri danfara. Ni i ka baarakɛyɔrɔ be baara kɛ ni kamiyɔn caaman ye ani i mako be batiri la min be bɛn n’i ka baarakɛcogo yɛrɛ yɛrɛ ye,ɲinini kɛ teliya - sara dantigɛli lamin be bɛn n’i ka baara kɛcogo ye, i ka funteni yɔrɔ ani i ka chargeur ka baarakɛminanw ye.