kW ka kWh Jatebɔlan: Fanga ni fanga faamuyali
Sanni ɲɛminɛbaga dɔ min be nɛnɛ marayɔrɔ dɔ la Michigan mara la, ale y’an weele kalo tɛmɛnin na. A tun b’a fɛ k’a ka batiri kɔrɔmanw yɛlɛma ni litiyɔmu ye, ani a tun y’a ka devuwɛri kɛ. Sugu dɔ. A y’a jati ko a ka chariot be 4kW ɲɔgɔn lo minɛ, u be boli lɛri 6 kɔnɔ baara kelen kelen bɛɛ la, o kama a mako be batiri 24kWh la. Cayali nɔgɔman.
N’a ma kɛ a ka forkliftw tun tɛ baara kɛra tugun. An kɛnin kɔ ka tagama a ka baarakɛcogo yɛrɛ yɛrɛ la, waajibi yɛrɛ yɛrɛ bɔra ka surunya 38kWh ma. O danfara tun tɛ jatebɔ fili ye. A tun be kW ni kWh faamu ka ɲɛ. A tun be min fɔra, o ye baarakɛcogo ɲuman bɔnɛ, ji bɔli dancɛw ani setigiya min be dɔgɔya ka bɔ baara kɛyɔrɔ la degere -5 la. O koo nunu tɛ sɔrɔ jatebɔlan jɔnjɔnw na ani u tɛ sɔrɔ fana feerekɛlaw ka sɔngɔw fanba kan.
Kuran bɔli ni kuran marali
Danfara min be kilowatiw ni kilowati-lɛrɛw cɛ, o be tagama hali sannikɛla ŋanaw fɛ, kɛrɛnkɛrɛnniya la, sabu kumadenw be yɛlɛma yɛlɛma fɔɔ i ka sanni sɛbɛri daminɛ.
Kilowati be fanga suma yɔrɔnin kelen. Ni i ka chariot motɛri be baara kɛ ni 8kW ye, o lo be fanga sama wagati o wagati. Kilowati-lɛrɛw be kuran hakɛ bɛɛ suma wagati kɔnɔ. Motɛri min be baara kɛ lɛrɛ 2 kɔnɔ, o be 16kWh lo ta.
Yɛlɛmani cogoya ka tilen:
Fanga (kWh)=Fanga (kW) × Wagati (lɛrɛ)
Nka o fɔrimili be koo dafaninw lo miiri. Batiri sɔbɛw tɛ baara kɛ o cogo la.
I ka feerekɛla tɛ jateden minw yira i la
Batiri ka kunnafoni sɛbɛw be setigiya tɔgɔ yira. Batiri "100kWh" kɔnɔ, 100kWh be sɔrɔ tewori fanga marali la. A ka se ka baara kɛ ni min ye, o tɛ kelen ye, a ka ca a la, 80% ɲɔgɔn lo litiyɔmu sisitɛmuw ta fan fɛ. Batiri maracogo fɛɛrɛw be 20% mara u ka setigiya bɛɛ la walisa ka yɛlɛmaniw bali minw be kɛ ka tiɲɛni teliya.
| Ɲɛfɔli suguya | A kɔrɔ ye min ye | Nafa min ka ca |
|---|---|---|
| Se min be sɔrɔ | Tewori marayɔrɔ bɛɛ | 100 kWh |
| Se min be se ka baara kɛ | Kuran be sɔrɔ sanni BMS ka tigɛ | 80 kWh |
| Ɲɛyirali -tagama ɲuman | Kuran bɔ ÷ Kuran kɔnɔ | 87-94% |
| Jii bɔyɔrɔ dunni (DoD) | Ladilikanw bɔli kɛmɛsarada la | 80% ye LFP ta ye |
Funteni be dɔ fara o gwɛlɛya kan. Ka kɛɲɛ ni DOE ka sɛgɛsɛgɛri kunnafoniw ye, litiyɔmu batiri se be jigi ka se 80% ɲɔgɔn ma degere 0 la ani a be jigi ka se 60% ma degere -20 la . O baarakɛyɔrɔ min be Michigan mara la, o be baara kɛ ni chariot ye firigo marayɔrɔw la wa? A ka "100kWh" batiriw tun be fanga di n'a sɔrɔ 65kWh min be se ka baara kɛ nɛnɛ wagati la.
Bonya fɔrimili tilennin be nin yɛlɛmaniw jate:
Batiri hakɛ min ka kan ka sɔrɔ=(Doni fanga × baarakɛwagati × 1.1 lakanali hakɛ) ÷ DoD ÷ Ka baarakɛcogo ɲuman
5kW doni min be boli lɛrɛ 4 kɔnɔ: (5 × 4 × 1,1) ÷ 0,8 ÷ 0.92 = 29,9 kWh
A tɛ 20kWh ye. Danfara min be o jateden fila cɛ, o ye batiri minw be baara kɛ ni lannaya ye ani batiri minw be baarakɛlaw bila sira cɛmancɛ la tilefɛ 2h wagati la.
C-Hakɛ ani mun na batiri hakɛ be nɔɔ to baara wagati kan
Sannikɛlaw ka jɛnkuluw b’an ɲininga tuma caaman na n’u ka ɲi ka batiri belebele kelen san wala n’u ka ɲi ka batiri fitinin caaman san. O jaabili be bɔ i b’a fɛ ka baara kɛ n’u ye cogo min na, o lo b’an bila C-rate la.
C-hakɛ be bɔli teliya ɲɛfɔ ka kɛɲɛ ni setigiya ye. 1C yɛlɛmani be batiri lakolon kɛ lɛri kelen kɔnɔ. 0,5C bɔli be sanga fila ta. 2C bɔli be miniti bisaba ta.
C-hakɛ minw ka ca, o be funteni caaman bɔ batiri seliliw kɔnɔ. Funteni caman kɔrɔ ko baarakɛcogo dɔgɔyara, a be tiɲɛ joona ani koo juguw la, funteni marali ka ɲi ka kɛ min be dɔ fara musakaw ni gwɛlɛyaw kan.
| C-Hakɛ | Bɔli waati | Ka baarakɛcogo ɲuman | Funteni bɔli |
|---|---|---|---|
| 0.5C | lɛrɛ 2 | 96-98% | Kadɔgɔ |
| 1C | lɛrɛ 1 | 93-95% | Ka bɛrɛbɛn |
| 2C | miniti 30 | 88-92% | Gongolima |
| 3C+ | <20 minutes | <88% | A be nɛnɛ barikaman lo ɲini |
O yɔrɔ la, kW-ni-kWh ka jɛɲɔgɔnya be diya sanni latigɛli la.
An ka koo fila lajɛ minw be se ka kɛ chariot élévateur la min be se ka 12kW bɔ:
Sugandili A: 20kWh batiri
Peak ɲinini be 0,6C bɔli hakɛ lawuli. A ka baarakɛcogo be to 94% ɲɔgɔn na. Nɛnɛ wɛrɛ tɛ mako ɲɛ. Nka baara wagati be dan lɛri 3 ɲɔgɔn ma baara yɛrɛ yɛrɛ la.
Sugandili B: 40kWh batiri
O 12kW kelen be 0,3C dɔrɔn lo bɔ. A ka baarakɛcogo be fisaya ka se 97% ma. O baara wagati be se ka kɛ lɛrɛ 6+ ye. Batiri fana tɛ degun dɔɔni sɔrɔ yɛlɛmani kelen kelen bɛɛ la, o min b’a to a ka sii bɛɛ be janya.
Paki belebeleba sɔngɔ ka ca ka kɔn. Nka a ka baarakɛcogo be to ka caya ni charge waa caaman ye ani a ka ɲɛnamaya wagati jan be yɛlɛmani musakaw bila kɔfɛ. An ye jatedenw boli kurun yɛlɛmani tan ni fila kan, ani a ka teli ka kɛ kalo 18-24 ɲɔgɔn ye baarakɛyɔrɔw kama minw be kɛ wagati caaman na.
Litiyɔmu ni pɔtɔmu-Asidi: Setigiya sangali Bɛɛ be fili
Batiriw sangali fanba be sinsin simi lo kan. Litiyɔmu be mɛn, a be charge joona, a tɛ mako don ladonni na kosɔbɛ. O bɛɛ ye tiɲɛn ye. Nka setigiya sangali ye yɔrɔ min na sannikɛlaw be fili sɔngɔ gwɛlɛw kɛ.
100Ah lead-asidi batiri min be ni C20 ye (20-lɛrɛ bɔli) be se ka baara kɛ cogo tigitigi la. O koo min be weele ko Peukert effect, o b’a to batiri minw be ni asidi pɔtɔmu ye, u be se ka 30-50% bɔ u ka setigiya la n’u bɔra joona joona.
| Batiri sugu | Peukert ka yiracogo | Se min be lɛrɛ 1 bɔli la | Bɔnɛ min be nɔɔ bɔ |
|---|---|---|---|
| Litiyɔmu (LFP) | 1.02-1.10 | 95-98 A | 2-5% |
| AGM tile -asidi | 1.05-1.15 | 80-90 Ah | 10-20% |
| Asidi min be jigi - | 1.20-1.60 | 50-70 Ah | 30-50% |
Batiri min be ni "100Ah" ye ani a be jigi lɛrɛ kelen kɔnɔ, o be se ka 56Ah dɔrɔn lo di. Batiri litiyɔmu min be "100Ah" la, o be 95-98Ah di.
O b’a yira fɛɛn min kama kurunbolila minw be yɛlɛma ka bɔ asidi pɔtɔmu - la ka taga litiyɔmu la, u ka teli k’a ye ko litiyɔmu pake minw ka setigiya ka dɔgɔ, olu ka baara ka bon n’u ka pɔtɔmu -asidi belebelew ye minw tun be yen ka kɔn u ɲɛ. Tɔgɔw sɛbɛninw ka nimɔrɔw tɛ se ka suma sabu fɛɛrɛ minw be yen, u be koow kɛ cogo wɛrɛ la pewu doni kɔrɔ.
Flote yɛlɛmani nafoloko
An be sɔngɔw kunnafoniw lajɛ an ka porozew la minw be kɛ ka boonw lɔ. Jateden minw be duguman, olu be jaabi tigitigiw yira minw bɔra magazɛnw ni tilanyɔrɔw la, u tɛ tewori porozesiyɔnw ye.
Kuran yɛlɛmayɔrɔ ni poropan: 5 000 lb kilasi
| Sɔngɔ suguya | Propan Chariot | Kuran (Plombu-Asidi) | Kuran (Litiyɔmu) |
|---|---|---|---|
| Sanni sɔngɔ | $24,000-30,000 | $32,000-38,000 | $35,000-42,000 |
| Batiri/Taji sisitɛmu | A be sɔrɔ | $5,000-7,000 | $8,000-12,000 |
| Kuran sɔngɔ baarada kelen kelen bɛɛ la | $18-24 | $4-6 | $2-4 |
| Ladonni musaka/lɛrɛ | $2.00 | $1.50 | $1.10-1.25 |
| Batiri yɛlɛmani (saan 5) | N/A | $5,000-7,000 | A ka ca a la, o si tɛ |
| Baara wagati min makɔnɔna | lɛrɛ 12 000 | lɛrɛ 15 000 | 20,000+ lɛrɛ |
Propane min be san, o sɔngɔ ka dɔgɔ ni tɔɔw bɛɛ ye. A ka baara musakaw ka ca fana. Litiyɔmu min be sɔrɔ kuran na, o sɔngɔ ka ca ni tɔɔw bɛɛ ye nka a sɔngɔ ka dɔgɔ ni tɔɔw bɛɛ ye saan 5-7 ka baarakɛminanw ka ɲɛnamaya kɔnɔ.
TCO sɛgɛsɛgɛri min kɛra saan 8 kɔnɔ: kurun 50
Lozisiyɛli dilanbaga sabanan- min be Texas mara la, ale y’u ka yɛlɛmani sɛbɛ ka bɔ pɔtɔmu-asidi la ka kɛ litiyɔmu ye 50 ka kurunw kɔnɔ minw be se ka mɔgɔw ladon. Jaabi minw sɔrɔla saan 8 kɔnɔ sɛgɛsɛgɛri wagati la:
| Mɛtiri | Tigɛ -Asidi kurun | Litiyɔmu kurun | Danfara |
|---|---|---|---|
| Kuran musaka bɛɛ | $892,000 | $489,000 | -$403,000 (45%) |
| Batiri yɛlɛmani | $340,000 | $0 | -$340,000 |
| Ladonni baara | $612,000 | $234,000 | -$378,000 (62%) |
| Chargement baarakɛminanw | $85,000 | $142,000 | +$57,000 |
| Lafiɲɛ wagati musakaw | $445,000 | $89,000 | -$356,000 (80%) |
| Saan 8 musakaw bɛɛ | $4,180,000 | $1,890,000 | -$2,290,000 (55%) |
A sara wagati: kalo 31. O kɔ, litiyɔmu kurunw ye wari min mara, o be se dɔrɔmɛ 285 000 ɲɔgɔn ma saan kɔnɔ n’a y’a suma ni lɔgɔ-asidi marali ye. (A bɔyɔrɔ: ugowork.com ka koow lajɛ)
Kuranko danfara min be yen, o lo y’a to o wari marali fanba bɔra. Lead-asidi sisitɛmu minw be sɔrɔ nin kalan kɔnɔ, olu y’a yira ko 57% be se ka yɛlɛma -tagama la. Litiyɔmu yɛlɛmaniw ye 87% sɔrɔ round-tagama ɲuman na. N’i be 50 charge forklifts kɔnɔ baara caaman na loon o loon, o 30-point efficacité gap be yɛlɛma ka kɛ wari yɛrɛ yɛrɛ ye.
Seko sugandili ka ɲɛsin izini ka baarakɛcogo ma
Batiri bonya tɛ kWh ni baarakɛwagati hakɛ bɛn dɔrɔn ye. KW-ka -kWh hakɛ b’a yira batiri lɔcogo juman lo kɔrɔtanin lo i ka baarakɛcogo la.
Fanga caman, se dɔgɔman (fanga-Ɲɛyirali)
Aplikasiyɔnw: UPS sisitɛmu, motɛri lawuli, surun min ka ca -sisan
O batiriw be baara kɛ ni elekitorodi misɛnmanw ye ani u kɔnɔna fanga ka dɔgɔ. U be se ka kuranba di k’a sɔrɔ u tɛ yɛlɛma kojugu. Nka u sɔngɔ ka ca kWh kelen kelen bɛɛ marali la sabu seliliw dilan cogo be fanga hakɛ lo bila a ɲɛfɛ ka tɛmɛ fanga hakɛ kan.
Batiri min fanga ka bon ni 10kWh ye, o be se ka sɔngɔ 30-50% bɔ ka tɛmɛ batiri min ka fanga ka bon ni 10kWh ye ani a ka kemikɛli be ɲɔgɔn fɛ.
Setigiyaba, fanga hakɛlaman (Barika-Ɲɛyirali)
A baarakɛcogow: Chariot élévateurs, AGVs, kuran marayɔrɔw, kuran bolifɛnw
O batiriw be baara kɛ ni elekitorodiw ye minw ka bon ani u be fanga caaman mara selili kelen kelen bɛɛ la. U be doni hakɛlamanw minɛ ka ɲɛ nka u ma labɛn wagati surunw kama -pɛrɛnkanw kama.
Minɛnw marali baarakɛcogo fanba la, fanga-ɲɛnamaya dilancogow be kɔrɔba sɔrɔ sabu doni porofayili be dumuni basiginin lo kɛ sanni ka bɔ joona joona.
Ka bɛn ni baarakɛcogo ye
| Siratagama | Fanga ɲinini tipikali | Boli wagati mako | Batiri sugu min ladili dira |
|---|---|---|---|
| Kalasi fɔlɔ sigi-duguma chariot élévateur | 8-15 kW sanfɛ, 4-6 kW hakɛ cɛmancɛ | Lɛrɛ 6-8 | Kuran-ɲuman, 30-50 kWh |
| Kalasi III Paleti Jaki | 2-4 kW sanfɛ, 1-2 kW hakɛ cɛmancɛ | Lɛrɛ 8-10 | Kuran-ɲuman, 15-25 kWh |
| AGV/AMR | 1-3 kW hakɛ | Lɛrɛ 8-12 | Kuran-ɲuman, 10-20 kWh |
| Nɛnɛ marayɔrɔ chariot | 10-18 kW sanfɛ | Lɛrɛ 4-6 | Kuran-ɲuman + funteni, 40-60 kWh |
Nɛnɛ marayɔrɔw ka kan ni jateminɛ kɛrɛnkɛrɛnnin ye. Seko ɲangili min be bɔ funteni dɔgɔmanw na, o kɔrɔ ko i ka ɲi ka bonya ka tɛmɛ 25-40% kan ka tɛmɛ lamini funteni baarakɛcogow kan. Baarakɛyɔrɔ dɔw y’a ye ko ka batiriw don (minw be 200-500W minɛ charge wagati la) o sɔngɔ ka dɔgɔ ni batiri belebelebaw sanni ye.
Sannikɛlaw ka ɲi ka min sɛgɛsɛgɛ .
Fɛɛn feerebagaw ka sɔngɔw be to ka kunnafoni dɔw bɔ minw nafa ka bon baara labɛnni na. Sanni i k’i bolonɔ bila sanni yamaruya la, i ka nin koo nunu sɛgɛsɛgɛ:
Seko kɔrɔbɔli cogoyaw.Yala o setigiya hakɛ tun be suma ni degere 25 ye ani lɛrɛ 20 ka bɔli hakɛ tun be kɛ wa? O ye laboratuwari ka cogoyaw ye minw be se ka kɛ ko u tɛ bɛn n’i ka baarakɛyɔrɔ lamini ye wala n’i ka doni ye.
Fanga hakɛ minw be to ka kɛ ani minw ka bon.Batiri feerebaga dɔw be batiri hakɛ kabakomanw fɔ minw be se ka to sekɔndi 30 dɔrɔn kɔnɔ. I ka chariot mako be fanga la miniti damanin kɔnɔ, sekɔndi damanin tɛ.
Garanti ka sariyaw.Yala garanti be setigiya tiɲɛni sara wa? Dakun juman lo kan? Litiyɔmu garanti fanba be 70-80% ka setigiya mara yɛlɛmani wala saan hakɛ dɔ kɔ.
BMS ka koow labɛncogo.Batiri maracogo be latanga jumanw lo di? Funteni dɔgɔman - chargement datuguli be litiyɔmu nɛgɛ tiɲɛni bali. Selili-nivo kɔlɔsili be selili minw dɛsɛra, olu minɛ sanni u ka nɔɔ to pake bɛɛ kan.
Referansi instalasiyɔnw.Sannikɛlaw minw be baara kɛ ni minan ɲɔgɔnw ye cogoya kelenw na, i k’u ɲininga u ka ladɛrɛsiw la. Tewori dantigɛli tɛ foyi ye ka tɛmɛ baarakɛcogo yiranin kan.
Jatebɔ min kɔrɔtanin lo tiɲɛn na .
KW-ka -kWh yɛlɛmani ye jatebɔ nɔgɔman ye. Sanni jatebɔ min b’a yira n’i ka batiri wari be ɲɛ wala n’a be dɛsɛ, o lo ka gwɛlɛ ka tɛmɛ:
Kuran min ka kan ka sɔrɔ tiɲɛn na=(Barika min ka bon × baara wagati × lakanali hakɛ) ÷ (DoD × baarakɛcogo ɲuman × funteni hakɛ)
Ka 12kW sama lɛrɛ 6 kɔnɔ -5 degere la :
(12 × 6 × 1.15) ÷ (0.80 × 0.90 × 0.85) = 135.3 kWh tewori wajibiyalen
O la, i bena batiri dɔ sugandi min be 50-60 kWh hakɛ la sabu a ka fanga hakɛ ka dɔgɔ kosɔbɛ ka tɛmɛ a ka fanga hakɛ kan, ani i bena a jati ko a be se ka charge kɛ lafiɲɛ wagati la. Nka n’an be o jatebɔ kɛ ni fɛɛn sɔbɛw ye, o b’a yira fɛɛn min kama kurun yɛlɛmani caaman tɛ baara kɛ ka ɲɛ. Ekipuw be batiriw hakɛ jati ka kɛɲɛ ni cogoya hakɛ ye ani u b’a lɔn batiriw mako be cogo min na ka koo juguw ɲɛnabɔ.
An y’o cogoya ye siɲɛ caaman na chariot yɛlɛmaniw na, AGVw bilayɔrɔw la ani kuran marayɔrɔw la. O baarakɛyɔrɔ minw be se ka baara kɛ ni batiri kuran ye, olu lo be baarakɛcogo ɲuman bɔnɛ, funteni nɔɔw ani ji bɔli dancɛw jate sɛrɛkili wagati la. O baarakɛyɔrɔ minw be kɛlɛ kɛ, olu lo be kW caya ni lɛrɛw ye ani u b’a miiri k’u ye gwɛlɛya ɲɛnabɔ.
N’i be baara kɛra ni jatebɔ nunu ye poroze kɛrɛnkɛrɛnnin dɔ kama, an ka porogramu jɛnkulu be laɲinitaw lajɛ ani ka ladili dɔw di ka kɛɲɛ n’i ka baarakɛcogo kunnafoniw ye. O ladili be miniti 30 ɲɔgɔn ta ani a be kuma baarakɛminanw koo la, lamini cogoya koo la ani doni minw be ta. An b’a fɛ ka filiw minɛ size la sanni k’u don sanni ka batiri minw tɛ baara kɛ koɲuman, u ɲɛnabɔ u donnin kɔ minanw na.
*Fɛɛrɛw ani koow lajɛcogo minw kofɔra barokun nin na, u be sɔrɔ n’u y’u ɲini. Ka poroze-ladili kɛrɛnkɛrɛnninw ɲini, aw ka an ka ɛnzeniyɛri jɛnkulu weele n’aw ka baarakɛminanw n’aw ka baarakɛcogo laɲiniw ye.*
