Opportunity Charging bɛ baara kɛ cogo di litiyamu batiriw kan?

Opportunity chargement kɔrɔ ye ka batiri litiyamu don lafiɲɛbɔ waatiw la sanni ka discharge-charge cycle dafalen kɛ. Batiri bɛ to kamiyɔn kɔnɔ. Baarakɛlaw b’a sanfɛ tuma o tuma n’u tɛ baara kɛ ni minɛnw ye-tilelafana, shift changement, makɔnɔni remorque kan. SOC bɛ panpan 40-70% hakɛ la tile bɛɛ.

Ni plɔmu-asidi ye o bɛ batiri tiɲɛ. Sulfation ka bɔ chargement partielle la. O gɛlɛya tɛ litiyamu na. LFP selilɛriw bɛ mɛn tiɲɛ na ni i y’u mara cɛmancɛ-yɔrɔ la.

Nin ye fɛn ye min bɛ plɔmu-asidi kan, mɔgɔ minnu tɛ izini kɔkan, olu tɛ min faamuya kosɛbɛ: chargement logistique ye sugo jugu ye.

Plɔmu-asidi pake min bɛ kɛ forokiliba dɔ ye min bɛ kɛ ni balansi ye, o girinya ye kilo 2500 ye, tuma dɔw la ka tɛmɛ o kan. I tɛ se k’a to kamiyɔn kɔnɔ dɔrɔn k’a don su kelen kɔnɔ bawo kamiyɔn ka kan ka boli baarakɛwaati nata la. O la, i bɛ batiri sama ka bɔ-i mago bɛ wulilan walima wulilan jɔlen na o kama-wotoro la ka don chargeur so kɔnɔ, k’a siri, ka makɔnɔni kɛ. Lɛrɛ 8 ka charge, o kɔfɛ a ka kan ka nɛnɛ walima i b’a tiɲɛ. Aw bɛ a wele sanga tan ni kɔ sani o pake ka labɛn ka segin ka taa kamiyɔn kɔnɔ.

Lɛrɛ 24-baara kɛli bɛ batiri saba de wajibiya forokili kelen na min bɛ wuli ka tɛmɛ: kelen bɛ kamiyɔn kɔnɔ, kelen bɛ zari, kelen bɛ nɛnɛ. I ka caya ni kamiyɔn 50 ye, i bɛ batiri 150 sɔrɔ, zarida yɔrɔ kɛrɛnkɛrɛnnen min bonya bɛ se basikɛtikɛyɔrɔ ma, cɛ fila-fila minnu bɛ waati dafalen-la, minnu tɛ foyi kɛ ni batiriw ɲɔgɔn falen-falen tɛ, fiɲɛbɔlan min bɛ kɛ ka gazi bɔ idɔrɔzi la, ɲɛda ko yɔrɔ, jibɔyɔrɔ, jibɔyɔrɔ, jibɔyɔrɔ min bɛ kɛ kalo saba kɔnɔ, kalo saba o kalo ɲɔgɔndan sara. O ye opereli bɛɛ ye.

Litiyamu ni opportunity chargement: batiri kelen kamiyɔn kelen kɔnɔ. Chargement so tɛ yen. Batiri jockeys tɛ yen. Baarakɛlaw bɛ kabali dɔ don u la n’u bɛ taa lafiɲɛbɔ la. A kɛra.

N ye baara kɛ retrofit kan dumunikɛyɔrɔ dɔ la DC la Ohio ka segin san 2019. U tun bɛ ni forklift 68 ye, mix of reach trucks ani counterbalances, ka boli shift fila ni skeleton crew ye sabanan kan. Plomb-asidi sigicogo. Chargement so tun ye mɛtɛrɛ kɛrɛnkɛrɛnnen 4000 ye. An jiginna litiyamu la tuma min na, o kɛra racking space ye. U ye fɛn dɔ Tà i n’a fɔ palɛti jɔyɔrɔ 800. Batiri ɲɛmɔgɔ jɔyɔrɔ sɔrɔla ka bɔ-o cɛ jiginna ka taa sɔrɔ. Porozɛ bɛɛ sarala san fila jukɔrɔ, wa o tɛ hali ladonni dɔgɔyali jate.

Opportunity Charging

I mago bɛ fanga caman na ka tɛmɛ su kelen chargement kan. 100-200A dɔgɔyalenba ye Class I kamiyɔnw ye, ka tɛmɛ 200-350A kan cɛdenbaw fɛ.

Fronius bɛ unit ɲumanw dilan. A sɔngɔ ka gɛlɛn nka a bɛ se ka da a kan. An ye hɛrɛ ɲuman sɔrɔ ni Delta-Q ye minɛn fitininw kan. Aw ye aw yɔrɔ janya no-tɔgɔ doncogo la fo n’aw bɛ bɛn garanti ɲininiw ma minnu bɛ taa dingɛ dunba kɔnɔ.

Chargeur ka kan ka kuma BMS fɛ. Litiyamu chargement tɛ current constant dɔrɔn ye fo ka dafa{1}}BMS bɛ charge curve ɲɛnabɔ, ka cellules balansi, ka thermal limits ɲɛnabɔ. Chargeur bobo min tɛ BMS cikanw jate, o bɛna charger dɔɔnin dɔɔnin walima ka pake tiɲɛ. CAN kumaɲɔgɔnya ye sariya ye. Ni mɔgɔ dɔ y’a ɲini ka litiyamu setup feere i ma ni BMS-chargeur integration tɛ, i ka taa.

A tɛ kɛ chargement so kɔnɔ. Fɛn bɛɛ ye k’u jɛnsɛn walasa ka plug in kɛ ka nɔgɔya.

Loading docks, aisles laban, break room yɔrɔ. Yɔrɔ o yɔrɔ, kamiyɔnw bɛ sigi ka tɛmɛ miniti duuru kan. Ni i y’a nɔgɔya, baarakɛlaw ka ca tiɲɛ na. Hadamaden ka cogoya.

Kuran seko ye gɛlɛya ye mɔgɔ si tɛ miiri min na fo n’a kɛra gɛlɛya ye. Tuma caman na, sow kɔrɔw tɛ se ka fanga camanba-saralan tan dɛmɛ minnu jɛnsɛnnen don ni panneau sɛgɛsɛgɛli ma kɛ. A ye poroze dɔ kɛ Pennsylvanie yɔrɔ min na an ye spec'd chargement 8 ani boon kuran baarakɛyɔrɔ ma se ka naani boli waati kelen na. A labanna ka doni marali sigi-chargeurs bɛ kuma ni controleur ye min b’u sɛgɛsɛgɛ walasa i kana tɛmɛ demande dans kan abada. A ye $15K fara porozɛ kan nka a sɔngɔ ka dɔgɔ ka tɛmɛ transformateur kura kan.

Opportunity Charging

Batiri ɲɛnabɔcogo ye hakililaw ye. A bɛ seli bɛɛ kɔlɔsi, ka chargement ɲɛnabɔ, ka balancing ɲɛnabɔ, ka fɛn bɛɛ sɛbɛn.

N tεna Taa ‘yɔrɔ la BMS architecture (BMS architecture) kan yan. N’i bɛ pakew jateminɛ, i ka kan ka min lajɛ kosɛbɛ, o ye funteni marali ye. Pake sɔngɔ gɛlɛnw bɛ skimp kɛ nin ko in na. Seliw ka ɲi sababu chargement-o ye pack-level thermal design ye min nafa ka bon. Aw ye feerekɛla ɲininka mun bɛ kɛ ni aw bɛ 200A gɛlɛya ka don pake kɔnɔ 35℃ambient la. Ni u ma se ka jaabi jɛlen di i ma, o ye darapo bilenman ye.

Nin ka kan n'a yɛrɛ ka dakun ye bari o ye application kelen ye min na opportunity chargement bɛ gɛlɛya.

Litiyamu bɛ nɛnɛ minɛ ka ɲɛ ka tɛmɛ plɔmu-asidi kan. O ye tiɲɛ ye. Nka ka batiri nɛnɛma charge, o ye maana wɛrɛ ye. Degere 5 ɲɔgɔn duguma i ka kan ka charge current dɔgɔya kosɛbɛ walima i bɛ farati la ka litiyamu plating kɛ, o min bɛ seliw tiɲɛ kudayi. Degere 0 duguma BMS sitɛmu fanba tɛna sira Di chargement ma hali dɔɔnin.

O la, i ye forokili dɔ sɔrɔ min ye sanga naani kɛ dɔrɔn -20℃congeléteur kɔnɔ. Batiri ka nɛnɛ-sɔgɔlen. I b’a sama ka bɔ kurunboli yɔrɔ la ka charge (sara) ani BMS ko ayi. Sisan, mun bɛ kɛ?

Baarakɛcogo ye ka charge (sara) kɛ yɔrɔ la min bɛ dimi. Yɔrɔ dɔw bɛ vestibule dɔ jɔ congelador da la, kamiyɔnw bɛ taa yɔrɔ min na sani u ka don.Ambient temp, maybe 10-15℃. Batiri bɛ sumaya ka sɔrɔ baarakɛla bɛ papiyew kɛ walima fɛn o fɛn. Miniti mugan o kɔfɛ a bɛ sumaya fo ka se ka sɔn jalaki ma.

Lineage Logistics bɛ ka o jateminɛ n’u bɛ ka u ka yɔrɔw sɛmɛntiya. A bɛ se ka ɲɛnabɔ nka i ka kan ka labɛn kɛ a kama. Mɔgɔ caman b’a miiri ko litiyamu ye plug-and-play ye o kɔfɛ u bɛ kabakoya ni congeléteur fleet tɛna charge.

Litiyamu pakew musaka bɛ se ka kɛ 3x ye ka tɛmɛ plɔmu-asidi musaka kan ka kɔn o ɲɛ. O de ye jate ye bɛɛ bɛ fixa a kan.

U bɛ min to yen: i bɛ pake kelen san saba nɔ na. I tɛ ka chargeur so dɔ jɔ. I t'a sara mɔgɔ dɔ ka batiriw ɲɔgɔn falen-falen. I tɛ batiri bɔlan san ni dɔrɔmɛ 8000 ye. I tɛ asidi bɔli, ji, ɲɔgɔndan sara, sulfation gɛlɛyaw ɲɛnabɔ.

TCO san duuru kɔnɔ, litiyamu bɛ se sɔrɔ caman -shift baarakɛcogo fanba la. Hali ka surunya. Single-shift baarakɛcogo jate ka gɛlɛn-tuma dɔw la lead-asidi bɛ mankutu sɔrɔ hali bi ni baarakɛcogo ka dɔgɔ.

Ayi, o ni o tɛ kelen ye.

Litiyamu selilɛriw-LFP kɛrɛnkɛrɛnnenya la-bɛ mɛn ka tɛmɛ ni i y’u mara chargement (sara) cɛmancɛ la. Jiboli jugumanw bɛ degun don anode la. SOC sanfɛta bɛ katodi degun. Fɔɔnɔ 30-70% hakɛ la, o de ye dumuni duman ye. O de tigitigi de bɛ kɛ sababu ye ka opportunity chargement kɛ.

Funteni min bɛ bɔ chargement (sara) hakɛ caman na, o ye ko ye nka a bɛ se ka ɲɛnabɔ ni thermal design ɲuman ye. 0.4C tɛ aggressive ye LFP fɛ. N y’a ye ko pakew bɛ boli 0.5C opportunity chargement la san caman kɔnɔ ni degradation fitinin ye.

Opportunity Charging

Ni an ye porozew lajɛ san duuru tɛmɛnenw kɔnɔ, a ka c’a la, filiw bɛ kɛ kelen ye.

Kuranko wajibiyalenw dɔgɔyali. Tuma bɛɛ ka yɔrɔ sɛgɛsɛgɛli kɛ sani i ka i yɛrɛ bila chargeur (saralan) labɛncogo la. Tuma bɛ.

A man kan ka kɛ ni ladonni ye joona. Aw ka ladonnikɛlaw b’a dɔn kamiyɔnw sigilen bɛ yɔrɔ min na tiɲɛ na, u tɛ baara kɛ. Aw ye u ɲininka sani aw ka chargeur yɔrɔw ta. A bɛ se ka kɛ i n’a fɔ doni ta yɔrɔ jɛlen don nka ni kamiyɔnw bɛ tɛmɛ yen tuma bɛɛ, mɔgɔ si tɛna doni don a kɔnɔ.

Cheaping out ka chargeurs (saralanw) kan. Alibaba ka dɔrɔmɛ 2000 min bɛ sɔrɔ, o tɛ bɛn Fronius dɔrɔmɛ 6000 ma. I bɛna o dɔn sira gɛlɛn fɛ.

A tɛ baarakɛlaw dege. Sounds basic nka mɔgɔw tɛ plug in kɛ n’u m’a faamu mun na a nafa ka bon. Miniti duuru sɔgɔmada lajɛ dɔ la ka hakilina ɲɛfɔ, o bɛ taa ɲɛ kosɛbɛ.

Plɔmu-asidi ma sa nka a jɛlen don ko a ye ciyɛn sira ye sisan. OEMw bɛɛ bɛ ka litiyamu gɛlɛya. Toyota, Crown, Hyster-u ka litiyamu feereli bɛ ka bonya joona ka tɛmɛ asidi plɔmu-sidi kan fɛn dilannen fanba la.

A yɔrɔ dɔ ye sabatili degun ye. Litiyamu ka ɲɛnamaya kɛcogo ka fisa. A yɔrɔ dɔ ye baara ye-mɔgɔ si t’a fɛ ka batiri so dɔ baarakɛlaw kɛ tugun. A yɔrɔ dɔ ye baarakɛcogo nɔgɔya dɔrɔn de ye. Ni siti dɔ y’a Yɛlɛma dɔrɔn k’a Ye ko a nɔgɔyara cogo min na, u tɛ Segin kɔ.

Minɛnw bɛ ka nɔgɔya hali bi. Chargeurw bɛ ka hakili sɔrɔ, BMS systems bɛ ka ɲɛ, pack thermal designs bɛ ka ɲɛtaa sɔrɔ. San duuru kɔfɛ nin bɛɛ bɛna kɔgɔ ka tɛmɛ. Nka fondamentales-batiri kelen, swaps tɛ, charge ni idle-o tɛ Changé.