Batiri minw be ɲɔgɔn sɔrɔ ani minw be ɲɔgɔn minɛ: Mun lo be yɛlɛma pake kɔnɔ ani a be min sara i ye kɔfɛ

Fanga maranin kelen, tilannin lo cogo fila la

12V 100Ah pake fila minw bɔnin be ɲɔgɔn na, i be laban tuma bɛɛ ni 2 400 watt-lɛrɛ kelen ye. Min be seri ani paralɛli ka juru latigɛ tiɲɛn na, o ye .cogo dio watt-lɛrɛw be di, i n’a fɔ tansɔn caman walima i n’a fɔ amp-lɛrɛ caaman.Wire pake fila nunu tugutugu ɲɔgɔn kɔ ani i be 24V sɔrɔ 100Ah la. U ka juru don ɲɔgɔn na ani i be 12V sɔrɔ 200Ah la. Fanga hakɛ bɛɛ ma yɛlɛma abada; tansɔn-ani-kuru tilannin dɔrɔn lo y’o kɛ.

O miiriya kelenpe lo be yɔrɔ min na ɲagami fanba be kɛ danfara min be batiriw ka ɲɔgɔndanw ni paralɛli cɛ, o be daminɛ ani ka ban, telefɔni wala lanpan ta fan fɛ. O ye min be kɛ pake sabanan na, yɛlɛmani binaaninan na, ani sɔgɔma dɔ la, selili dɔ be ben ka bɔ a ka balansi la. O yɔrɔ lo la, nin gafe labɛnna. N’i ​​b’a fɛ ka jateminɛ kɛ fɔlɔ, an ka .mAh-ka-Wh yɛlɛmani tilannin ka ɲɛsin motɛri-fanga hakɛ maa b’a datugu ka saniya.

Ka tugu ɲɔgɔn kɔ: tansɔn be yɛlɛ, sisan be to

Seri juru ye laban-ka -laban ɲɔgɔndan ye, pake kelen ka yɔrɔ ɲuman ka taga yɔrɔ wɛrɛ la, fo i ka se tansɔn ma i ka minanw ka kuntigi be min makɔnɔna.Tɔnsɔnw be fara a kan; amp-lɛrɛ hakɛ tɛ. 12V yɔrɔ naani minw be tugu ɲɔgɔn kɔ, u be 48V banki dɔ di i ma min bele be jati fɛɛn o fɛɛn ye yɔrɔ kelen be min ta.

Seri ye cogo min na i be se ka platformu tansɔn sɔrɔ. 48V golf-mobili bolifɛn, 36V trolling yɛlɛmalan, 24V inverter, o si tɛ baara kɛ ni setigiya ye; u be baara kɛ ni tansɔn ye, ani batiri ɲɔgɔndan min be kɛ ka tugu ɲɔgɔn kɔ, o lo be se k’o tansɔn lɔ ka bɔ tansɔn dɔgɔmanw na.O sanfɛla be tɛmɛ laɲinita gosi kan: tansɔnba la, fanga kelen be kuran dɔgɔya ka kɛɲɛ ni ɲɔgɔn ye, o la, kabɔliw be bɔnɛ ani nɛgɛjuruw be boli ka sumaya. Batiri banki min labɛnnin lo ka tugu ɲɔgɔn kɔ, min be doni girinman dɔ ɲɔndi, o bena I2R ka funteni dɔgɔya cogo kɔrɔman na ka tɛmɛ paralɛli bɔɲɔgɔnko kan min be baara kelen kɛ ni tansɔn tilancɛ ye.

Sanbon gɛlɛn dɔ be yen min ka ɲi ka tɔgɔ fɔ joona. Ni juru dɔ yɛlɛla ka tɛmɛ 50V ɲɔgɔn kan, i be tɛmɛna kiin dɔ kɔnɔ yɔrɔ min na arc ni choc farati be jantoli sɔbɛw ni minanw latanga; a be ban ka kɛ baara ye min be kɛ yɔrɔnin kelen. 12V yɔrɔ naani duguma, lakanali yɔrɔ ka bon; a sanfɛ, i ka juru minɛ ni bonya ye min ka kan ni 48V-plus sisitɛmu ye. O 50V line tɛ bon sariya ye. O ye threshold industriel low-voltage lakanali kɛcogo ye min be kɛ ka DC baara nɔgɔmanw bɔ ɲɔgɔn na ni fɛɛn minw mako be baarakɛcogo la.

Paralɛli ɲɔgɔndan: se be yɛlɛ, tansɔn be minɛ

Paralɛli nɛgɛjuruw be ɲumanw bɛɛ siri ɲɔgɔn na ani jugumanw bɛɛ siri ɲɔgɔn na, a ka ca a la, u be jigi bisi dɔ kan min be mɔgɔw ni ɲɔgɔn cɛ sanni ka jigi nɛgɛjuru dɔ kan. Voltage be to a nɔɔ na; amp-lɛrɛw ɲɔgɔndan. 12V 100Ah pake saba minw be ɲɔgɔn fɛ, olu be 12V di i ma 300Ah la, ani u be baara wagati siɲɛ saba ɲɔgɔn sɔrɔ o tansɔn na.

 

Fɛɛn fila lo b’a to batiri min be ɲɔgɔn minɛ, o be diya minanw ye minw ka ɲi ka to ka tagama. A fɔlɔ ye boli wagati ye: i be fanga dɔ fara a kan k’a sɔrɔ i ma maga i ka kɔntilan be tansɔn min na. A filanan ye yɛlɛmani ye. Ni pake kelen benna ka bɔ ɛntɛrɛnɛti kan, mɔgɔ minw kisira, olu be to ka doni balo sanni u ka yɔrɔ bɛɛ dayɛlɛ. O jurumu muɲuli ye sababu sumanin ye min b’a to paralɛli-batiri bankiw be yira yɔrɔ o yɔrɔ la, lɔyɔrɔ min ma labɛn, o sɔngɔ ka gwɛlɛ.

 

O stamina sɔngɔ be sɔrɔ sisan. A ka setigiya caya siɲɛ fila ani i ka setigiya caya siɲɛ fila bisi kɔnɔ. O yɛlɛmani wɛrɛ, tɛ tansɔn ye ani tɛ amp-lɛrɛ hakɛ ye min be sɛbɛri kan, o lo be kɛ yɔrɔ min na paralɛli bankiw be farati sɔrɔ tiɲɛn na, ani o ye juru ye an be min ta yɔrɔ fila la duguma.

Kɛrɛfɛ-ni-kɛrɛfɛ: tansɔn, se, baarakɛwagati, ani min dɛsɛra tiɲɛn na

Kɛrɛfɛ-ni-kɛrɛfɛ tabali fanba be lɔ "seri=volti, paralɛli=amp-lɛrɛ," o lo kama batiri minw be seri vs paralɛli min ye ɲiningali ɲuman ye, o be to ka jaabili gwansan sɔrɔ. Nin ye yɛlɛmani ye min b’a yira cogo min na motive-power pack be baara kɛ:

Ɲiningali min be na ni lannaya ye, yala batiriw be mɛn ka tugu ɲɔgɔn kɔ wala u be tugu ɲɔgɔn kɔ, o jaabili saniyanin lo ka tɛmɛ ɛntɛrɛnɛti kan. Nka baarakɛcogo yɛrɛ yɛrɛ be latigɛ seliliw ka balansi ani BMS ka jogo fɛ ka tɛmɛ ɲɔgɔndan topologie yɛrɛ kan. Ka tugu "jan-lasting" kɔ ka tɛmɛ nɛgɛjuru sugandili dɔrɔn fɛ, o ye ka yɛlɛmani juguw fisaya, o lo kama tigitigi, seri vs parallèle batiri banki BMS ɲiningali, tɛ volt-versus-amp-lɛrɛ ɲiningali ye, o lo kɔrɔtanin lo ka tugu o kɔ.

I be se ka pake hakɛ min ɲɔgɔn minɛ, dan min b’o la, o tɛ tansɔn jatebɔ ye, o ye BMS ye .

Nin ye yɛlɛmafɛn ye min ka ca ni feerekɛlaw ka sɛrɛkiliw tɛna o bila i ɲɛfɛ: litiyɔmu pake ka seriw n’a ka paralɛli sanbonw be sigi a ka batiri maracogo fɛ, jatebɔ tɛ min be kɛ ka volti ni amp{0}}lɛrɛw fara ɲɔgɔn kan. Anwkalan fɔlɔ min b’a yira cogo min na BMS be pake dɔ mara tiɲɛn na .a be tagama latangacogo lozisiyɛli fɛ min be o kɔ.

O kuma ye tiɲɛn ye, ani o yɔrɔ la fana, teori ni deployment be danfara. Seri fan fɛ, pake kelen kelen bɛɛ ka BMS ka ɲi ka yɛlɛma ani ka .juru tansɔn dafanina kɔnɔna FETw bɛɛ la, a ka jurumu wagati la, o la, FET ka tansɔn hakɛ, i ka banki tansɔn laɲinin tɛ, o lo ye dan yɛrɛ yɛrɛ ye LiFePO4 batiri hakɛ min be se ka ɲɔgɔn minɛ ka tugu ɲɔgɔn kɔ. 12V motive-power unités caman be jate ka se 4S maximum ma, ka jigi 51.2V nominal banki lamini na, tigitigi bari o lo kama yɛlɛmani minanw be se ka kɛ; dilanbaga BMS donɲɔgɔnna ɲɛminɛbagaw be bɛn ɲɔgɔn ma ka o FET hakɛ minɛ, a ma kɛ tansɔn tɔgɔla ye, i n’a fɔ gɛlɛya min be mɔgɔw siri.Paralɛli fan fɛ, gɛlɛya ye yɛlɛmani ye min be to ka kɛ, ani a t’a ɲɔgɔn lajɛn ka gwɛ. Mankan dilan cogo be banki paralɛli ka yɛlɛma yɛlɛma yɛlɛma ka se 90% ɲɔgɔn ma BMS sɛgɛsɛgɛliw la, bari yɛlɛma tɛ tilan abada ka dafa pakew cɛma ni yɛrɛ yɛrɛ kɔnɔna -rezistansi jɛnsɛnni ye. 80V/500Ah reach-truck build kan, o 10% an be min to tabali kan ni ŋaniya ye, o lo ye danfara ye juru bɛɛ cɛ minw be boli degere damadɔ kɔnɔ ɲɔgɔn fɛ ani juru kelen be min ta nɔgɔman na ka tɛmɛ a niyɔrɔ kan.

Tell wɛrɛ be pake dɔ danfara min dilanna ka ɲɛ-ni sɔngɔ gwɛlɛman na: LiFePO4 BMS ɲuman be daminɛ ka seliliw balansi joona, 3.35–3.40V ɲɔgɔn seliliw kelen kelen bɛɛ la, charge sanfɛ tɛ. Dilanfɛn min be kɔnɔni kɛ fɔɔ seliliw ka surunya u ka sanbon na walisa ka se ka bɛn ɲɔgɔn ma, o b’a yira i la ko a dilanbaga tɛ kemikɛli faamu kosɔbɛ. O dakun ye sanni tell ɲuman ye ka tɛmɛ marketing spec sheet bɛɛ kan. Nka, dancɛ dɔrɔn tɛna a yira i la ni pake sabanan- bena balansi minɛ saan 2019 kɔnɔ.ibaarakɛyɔrɔ yɛlɛmani; an be sɛgɛsɛgɛri lisi dafanin min kɛ n’an be se ka seliliw jɛnkulu dɔ sɔrɔ min be na, o be balo an ka teardown kɔnɔ saan 1999 la.min be litiyɔmu pake kelen ni dɔ wɛrɛ danfara tiɲɛn na.

Charge be kɛ cogo wɛrɛ la fana, ani a be yɔrɔ barikaman ɲangi .

O seri vs parallèle batiri chargement danfara ye yɔrɔ min na tiɲɛni sumanin caman be kɛ. Seri juru la, chargeur be voltage kelen ye stɛki bɛɛ la, o la, selili barikaman be charge dafalen gosi fɔlɔ ani juru ka balansi ka kan k’a joli bɔ duguma k’a sɔrɔ selili barikaman bele be minɛna; skip proper balancing ani i be baara kɛ ka tɛmɛ juru kuncɛ kelen kan yɔrɔ bɛɛ. O la, a be se ka kɛ ko farati be yɛlɛma. I ka pake minw tɛ lafiɲɛ tansɔn kelen na, i k’olu ɲɔgɔn minɛ ani min ka bon, o be kuran bɔ duguma ta la tuma min na i ye lɔgɔ datugu, sanni chargeur yɛrɛ ka don a la. O labɛn min be fan fila bɛɛ la, o tɛ mɔgɔ ɲɛɛ na: i ka pake kelen kelen bɛɛ ladon charge cogo kelen na sanni i k’a don nɛgɛjuru la, ani i ka chargeur dɔ ta min be bɛn ni système ka voltage yɛrɛ yɛrɛ ye. O ye step fanba foro failures an be weele min na yɛlɛmana ka skip.

Mun lo be kɛra kurunw hakɛ la, ani mun na a man teli ka kɛ selili ye

Ni -paki kelen lo, nin si tɛ sɔgɔ. O dɛsɛ cogoya minw kɔrɔtanin lo, olu be yira n’i ye pakew caya kurun dɔ kɔnɔ, ani u tɛ se ka kɛ seliliw ka simi dɛsɛ ye abada; u be kɔnfiguration desizɔnw minɛna i fɛ.

I ka bisi min be taga ɲɔgɔn fɛ, o ta. Farati min be yen, o tɛ ko nɛgɛjuru ka dɔgɔ kojugu ka se ka doni ɲuman ta, o ye min be kɛ ni pake kelen ka BMS dɛsɛra i n’a fɔ dead short. O wagati la, juru kelen min be balo o pake la, u be se k’a ɲini a fɛ a k’o .faranin ɲɔgɔn kansɔngɔ min be sɔrɔ bisi kɔnɔ, o ye pake tɔɔw bɛɛ ye. Paki wɔɔrɔ kelen kelen bɛɛ tun be 100A, kelen tun ka surun, ani o ɲɛminɛbaga kelen be se ka 500A ye a tun ma deli ka hakɛ min sɔrɔ. Min yɛrɛ ka jugu, n’a ka fanga be kuran minɛ pake kelen kelen bɛɛ ka tagama dancɛ jukɔrɔ dɔɔni, BMS tɔɔw si tɛ don o la ani nɛgɛjuru be tobi dɔrɔn.

Nin ye sababu bɛɛ ye min b'a to mɔgɔ kelen kelen bɛɛ -juru ɲɔgɔndan be yen, ani o ye ko "just run heavy cable" be tiɲɛ. Ni an ye banki paralɛli dɔ ci, sisan tilanni juruw cɛma, a ka surun ka kɛ dead-hali loon fɔlɔ la; kɛmɛsarada la, juruw ni ɲɔgɔn cɛ jɛnsɛnni damadɔ ye koo ɲuman ye, ani o jɛnsɛnni yɛrɛ yɛrɛ lo b’a yira ko nɛgɛjuru juman lo be bɔ kɛnɛ kan ka tɛmɛ ni BMS dɔ y’a to a ka taga. Lakanali min ka kan ka kɛ juru kelen kelen bɛɛ la, o be bɔ i ka pake hakɛ la, BMS ka tagamacogo la, ani bisiw labɛncogo la, ani o lo ye jatiden kelen ye an b’a fɛ ka min bonya n’i ka lɔgɔ kelen -layini jaa yɛrɛ yɛrɛ ye ka tɛmɛ k’a miiri barokun dɔ kɔnɔ.

Seri fan fɛ, a yɛrɛ ka nɛgɛrifɛn b’a la: -selili gɛlɛya min ka dɔgɔ ni bɛɛ ye. Seri juru be kɛ i n’a fɔ jɔlɔkɔ, ani selili kelen min tɛ baara kɛ ka ɲɛ, o be boli ka taga a dan na fɔlɔ. Ka selili dɔ sama min ka dɔgɔ ni 2,8V ɲɔgɔn ye hali siɲɛ kelen ani i ye tiɲɛni banbali kɛ; a kelen ka tɛmɛ-bɔli koo be se ka kɛ, litiyɔmu seliliw baarakɛcogo dancɛw bɛɛ la. Nin ye fɛɛrɛ tigitigi ye an ka ɛnzeniyɛriw be min labɛn pake nivo la, yɔrɔ min naseliliw balansi be yɔrɔ barikaman bali ka sanbon sigi 80V juru kuru bɛɛ kama. O be taga ɲɔgɔn fɛ, ani a sɔngɔ ka gwɛlɛ: ka pake kura ɲagami banki paralɛli kɔrɔ dɔ la. Paki kɔrɔman, min ka bon ni -rezistansi ye, o be kura jagoya k’a ka baara fanba ta ani k’a sinsin tuma bɛɛ; i t’o fila hakɛ sɔrɔ, i be pake kura sɔrɔ min be dɔgɔyara ka taga kɔrɔman fan fɛ.

Seri-paralɛli: 48V ni 80V yɔrɔw lɔra cogo min na tiɲɛn na

A seri-paralɛli batiri 48V walima 80V minɛnw kama, a ka teli ka topolozi kelen sugandi; a b’u fara ɲɔgɔn kan, ani ɔnhɔn, i be se ka batiriw ɲɔgɔn minɛ ka tugu ɲɔgɔn kɔ ani ka tugu ɲɔgɔn kɔ wagati kelen na n’i y’o kɛ i n’a fɔ a labɛnna cogo min na.Seri juruw be nɛgɛjuruw don ɲɔgɔn na walisa ka pilatifɔmu ka tansɔn gosi, o kɔ, o juruw be ɲɔgɔn minɛ ka se ka se setigiya ma. 12V yɔrɔ tan ni wɔɔrɔ be kɛ 48V seri juru naani ye, minw be taga ɲɔgɔn fɛ ka kɛ 48V banki kelen ye min be inverter wala drivetrain belebele dɔ balo. O yɔrɔ la, "4S4P maximum" jate min be sɔrɔ kunnafonisɛbɛn dɔ kan, o b’a ka keep sɔrɔ: a b’a fɔ i ye ko anvelɔpi min be se ka baara kɛ, o ye naani ye ka tugu ɲɔgɔn kɔ ani o juru naani be ɲɔgɔn fɛ, tansɔn hakɛ ani setigiya hakɛ be jateden kelen kɔnɔ. 4S4P anvelɔpi min dilanna ka bɔ 12V 200Ah bolow la, misali la, o ye min be 48V platform ta fɔɔ ka taga se 800Ah ɲɔgɔn ma k’a sɔrɔ a ma bɔ dilanbaga-yɔrɔ la, min ye yiriwali sira yɛrɛ yɛrɛ ye kurun baarakɛlaw be baara kɛ n’o ye ka boli wagati janya ka tɛmɛ shift fila kan.

O 4S4P ka fani be ɲiningali tilennin dɔ lawuli: mun na an ka ɲi ka lɔ yen k’a sɔrɔ fiziki tun bena a to an ka koo caaman kɛ? O ɲiningali jaabili faan dɔ ye fɛɛrɛko ye. A be gwɛlɛya tiɲɛn na ka juru caaman to ɲɔgɔn fɛ minw be ɲɔgɔn tilan ɲɔgɔn fɛ ni jate be yɛlɛla, ani banki belebelebaw be sɔngɔw kɔrɔta salenw kan-ko surun min be sanfɛ. A tɔ ye kunkanbaara ye; dilanbaga dɔ be anvelɔpu min lɔn u be se ka lɔ min kɔ. Ani ka tɛmɛ o anvelɔpi kan, ladili ɲuman be sɔrɔ: kana field-a lɔ. 4S4P kɔ, i be sɛgɛsɛgɛri kɛra paralɛli sisan tilanyɔrɔ n’a ka jurumu jogow kan, minw be se ka sɛgɛsɛgɛ, ani o ka kan ka kɛ i n’a fɔ mɔgɔw ka sago labɛncogo ɲuman, a kana kɛ yɔrɔ la. Ni an ye kurun dɔ ta ka tɛmɛ o anvelɔpu kan, o sisan-tilanni sɛgɛsɛgɛli ye fɛɛn fɔlɔ ye an be boli min kan sigilan kan ka kɔn kurun kelen ka ci ɲɛ. an ka 48V platform sanni gafe b’u labɛn.

Ka kɔnfiguration sugandi lizinibaara fanga kama

Aw ye nɛgɛjuruw bɔ ani latigɛli be bɔ aw ka minanw be min ɲini, o cogo la:

• Voltage platform fɔlɔ.Kontrolɛri lo b’o dicte. 48V ka mɔbili mako be 48V banki la; i b’a lɔ ni juru ye min be tugutugu ɲɔgɔn kɔ, a be yɔrɔ dafanin lo.
   
• O kɔ, setigiya, ka shift janya.Ni tansɔn labɛnna ka ban, juru paralɛli be boli wagati san ka yɛlɛmani dafanin dɔ bɔ, wala fila ni sababu ye ka charge kɛ.
   
• O kɔ, dɛsɛ muɲuli.Ni yɔrɔ dɔ lɔnin be layidu dɔ lalɔ, a ka ɲi ka labɛn kɛ ni ŋaniya ye.
   
• O kɔ, latangacogo labɛn.Nin ye min tɛ dɔgɔya ka kɛ sariya ye. Paki minw be bɛn ɲɔgɔn ma ani balansi joona ye tabali nɛgɛw ye; 10:10, 11. 10 O la, a be se ka kɛ ko 80V ka banki min be to ka ɲɛnamaya kɛ ni jurumuw ye, o be se ka kɛ ka kɛɲɛ ni yɔrɔ kelenpe dilan cogo ye, o min ye baro ye min ka kan ka kɛ sanni pakew ka kɛ kamiyɔn kan, o kɔ tɛ.

O la, a be se ka kɛ ko batiri minw be tugu ɲɔgɔn kɔ ani minw be tugu ɲɔgɔn kɔ, u be sanga ɲɔgɔn ma, o be ban ka kɛ fɛɛn gwansan ye tuma min na i b’a siri baarakɛcogo yɛrɛ yɛrɛ dɔ la. A saba-shift reach-kamiyɔn baara ani wikɛni-baara GSE tug reach jaabili wɛrɛw ka bɔ fiziki kelen na. Ka o kariti sɔrɔ ka ɲɛ pake ni BMS hakɛ la, o lo be kurun yɛlɛmani min be baara kɛ nɔgɔman na ani min be telefɔni weele sɔgɔma 2h wagati la, u danfara ka bɔ ɲɔgɔn na. O ye yɔrɔ ye an be min kɛ i n’a fɔ jɔli, miirili tɛ: Polinovel ye motive-power packs labɛn ka kɛɲɛ ni CE, IEC, UL, UN38.3 ani MSDS sariyaw ye 100+ OEMw kama jamanaw bɛɛ kɔnɔ, ni selili-ka -kɔlɔsili ye. Ni i be batiri paralɛli dɔ lo fɔra tansɔn kɛrɛnkɛrɛnnin dɔ kama ani baarakɛcogo dɔ kama,a daminɛ n’i ka minanw ka laɲiniw ye tiɲɛn na-diɲɛ kɔnɔ n’an ka ɛnzeniyɛri jɛnkulu yesanni a ka bɔ kunnafoni sɛbɛ dɔ kɔnɔ.

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