Batiri fanga maracogo (BESS) yɔrɔw bɛ sɔrɔ dilanbaga kɛrɛnkɛrɛnnenw fɛ, izini tilabagaw fɛ, fanga kura dilanbagaw fɛ, ani sitɛmu jɛlenw dilanbagaw fɛ. Sosociyɛnko siratigɛ la, fɛn dilannikɛlaw ni ɲɔgɔn cɛ jɛɲɔgɔnya tilennenw ni tilali rezo caman-yɔrɔ caman bɛ sɔrɔ batiri selilɛriw, fanga jiginni siratigɛw, batiri ɲɛnabɔli siratigɛw, funteni ɲɛnabɔli minɛnw, ani minɛnw kɔnɔ furaw.
BESS Component Supply Chain faamuyali
Batiri fanga marali cakɛda bɛ baara kɛ sanfɛyɔrɔ caman kan, u kelen-kelen bɛɛ bɛ sanniko magow ni porozɛw hakɛ danfaralenw ɲɛnabɔ. Dilanbagaw ka baarakɛyɔrɔ la, tɔn minnu bɛ i n’a fɔ CATL, BYD, LG Energy Solution, ani Samsung SDI, olu bɛ litiyamu-ion selilɛriw dilan ani ka batiri moduluw dafa k’u ɲɛsin u yɛrɛ ma. A ka c’a la, o fɛn dilannikɛlaw bɛ baara kɛ ni yiriwalikɛlabaw-baarakɛlaw ye, nafabɔ porozɛw kan minnu fanga bɛ tɛmɛ MWh 10 kan.
Jagokɛlaw ka dakun bɛ yɔrɔ fa jago ni izini baarakɛcogo la. Baarakɛda minnu bɛ i n’a fɔ Saft, Corvus Energy, ani Simpliphi Power, olu bɛ fɛnw mara ani ka fɛɛrɛ dɛmɛ di porozɛw ma minnu fanga bɛ kilowati 100 ni mɛgawati 10 cɛ. Nin cɛmancɛ sugu in bɛ diɲɛ BESS bilali 37% ɲɔgɔn bɔ ka kɛɲɛ ni Wood Mackenzie ka san 2024 sɛgɛsɛgɛli ye.
Integration nafa ka bon ka tɛmɛ i bɛ se ka miiri min na.BloombergNEF ka san 2024 sɛgɛsɛgɛli dɔ y’a jira ko porozɛ minnu bɛ baara kɛ ni sitɛmuw ye minnu bɛ ɲɔgɔn sɔrɔ ka kɔn -n ka bɔ feerekɛla kelenw na, olu ye sigili dafa teliya la 23% ka tɛmɛ minnu bɛ fɛnw lajɛ ka bɔ feerekɛla caman na. Waati min kɛra, o kɛra dɔrɔmɛ 15-20 ye kilowati kelen na, baarakɛlaw musaka dɔgɔyali la.
Sourcing Model Naani minnu bɛ yen
Sannikɛcogo danfaralenw bɛ bɛn poroze ka ɲininiw ma minnu tɛ kelen ye:
Direct Manufacturer ka sannifeerebɛ baara kɛ ni komandi hakɛ tɛmɛna kilowati 500 kan ani ni a ɲɛminɛ waati bɛ se ka janya kalo 6-9 kɔnɔ. Misali la, Tesla Energy bɛ komandi fitininw wajibiya 2 MWh lamini na u ka Megapack sitɛmuw kama. Nafa min bɛ musakaw la, o bɛ bɔ 8-12% na ni i y’a suma ni jatebɔlaw ka sɔngɔko ye, nka ladamuni suganditaw bɛ kɛ dan ye.
Jagokɛlaw ka Rezowka fɛnw lase teliya la (dɔgɔkun 4-12) ani ka komandi fitininw di minnu ka dɔgɔn (kWh 50-100). Jagokɛlaw i n’a fɔ Energy Toolbase ani Greentech Renewables bɛ sigida fɛnmarayɔrɔw mara sugubaw kɔnɔ. A ka c’a la, sɔngɔ min bɛ sɔrɔ sɔngɔ tilennen kan, o bɛ sigi 10-15% la, nka nafa caman bɛ sɔrɔ a la i n’a fɔ sistɛmu dilanni dɛmɛni ani garantiw marali.
Sisεmεti Integrators (Syεmεti Integrateurs).i n’a fɔ Fluence, Wartsila, ani Powin Energy bɛ furaw di minnu bɛ kɛ ka fɛnw, ɛntɛrinɛti, ani sigili fara ɲɔgɔn kan. U ka fɛɛrɛ bɛ baara kɛ ka ɲɛ -waati fɔlɔ baarakɛlaw fɛ minnu tɛ -so kɔnɔ fɛɛrɛko dɔnniya sɔrɔ. Nin pakew jɛlen ninnu bɛ yamaruya di 18-25% ma ka tɛmɛn fɛnw musakaw kan nka u bɛ poroze farati dɔgɔya kosɛbɛ.
Kɔrɔɲɔgɔnmaya kɛrɛnkɛrɛnnenwsinsin kɛ sigida fitinin kɛrɛnkɛrɛnnenw kan. Baarakɛda minnu bɛ i n’a fɔ Dynapower ani SMA Solar Technology, olu bɛ fanga jiginni siraw dɔrɔn de dilan. Nuvation Energy ka baara ɲɛsinnen bɛ batiriw ɲɛnabɔcogo ma. Nin misali in bɛ sira di ka fɛnw ɲagami ka ɲɛ-kalanso kɔnɔ nka a bɛ poroze ɲɛnabɔli seko barikamaw de wajibiya.
Batiri Seli ni Module Sɔrɔyɔrɔw
Batiri selilɛriw bɛ 40-50% jira BESS musaka bɛɛ lajɛlen na, o b’a to feerekɛlaw sugandili nafa ka bon kosɛbɛ poroze sɔrɔko la. Sugu in tilalen don kemikɛli suguya saba ye, u kelen-kelen bɛɛ bɛ ni sɔrɔyɔrɔw ye minnu tɛ kelen ye.
Litiyamu nɛgɛ fosifati (LFP) feerelaw
Sinuwa fɛn dilannikɛlaw de bɛ LFP dilanni fanga la. CATL ka diɲɛ suguya 32% ɲɔgɔn bɛ LFP selilɛriw la minnu bɛ mara yɔrɔ jɔlenw na. U ka batiri seliw bɛ se ka 6000-10000 cycle ɲɛnamaya sɔrɔ ni 80% ye u bɔli juguman na. EVE Energy ni REPT Battero bɛ kɛ sɔrɔyɔrɔ wɛrɛw ye ni dɔgɔkun 12-16 kɔnɔna na, komandi minnu bɛ tɛmɛ 1 MWh kan.
BYD bɛ seliw ni batiri dafalenw bɛɛ dilan. U ka fɛɛrɛ jɛlen bɛ diya baarakɛlaw ye minnu bɛ jatebɔ ɲini sɔrɔyɔrɔ kelen-. Kɔsa in na, baara dɔ kɛra Kalifɔrni jamana na, o y’a jira ko 94,5% bɛ se ka taa ni segin-ka-segin na, MWh 100 sigili kɔnɔ.
Erɔpu jamanaw ka sɔrɔko danfara bɛ sababu di.Northvolt ka Ett baarakɛyɔrɔ min bɛ Suwɛdi jamana na, o ye LFP dilanni daminɛ san 2023 laban na, a bɛ dɔgɔkun 6 lase Erɔpu porozɛw ma. O sigida sɔrɔko in bɛ dɔ bɔ lead times ni tarif exposure fila bɛɛ la n’i y’a suma ni Azi jamanaw ka fɛnw ye minnu bɛ na ni u ye.
Litiyamu Nikilɛri Manganɛsi Kobal (NMC) Sugandiliw
LG Energy Solution ani Samsung SDI bɛ NMC ka baara ɲɛminɛ ka ɲɛsin rezow baarakɛcogo ma. U ka seliw bɛ fanga caman di 20-30% ma ka tɛmɛ LFP-kɔrɔba kan yɔrɔ-dafalen sigiyɔrɔw la. Nka, a ka c’a la, sɛrɛkili ɲɛnamaya bɛ Se 4000-5000 dɔrɔn ma ni jibɔ jugumanw ye minnu bɛ Taa ɲɔgɔn fɛ.
Panasonic ka fɛn dilanni u ka Nevada Gigafactory la, o bɛ baara kɛ fɔlɔ Ameriki Woroduguyanfan porozɛw la. U ka setigiya taabolo bɛ kalo 3-6 de wajibiya kiliyan kuraw ma, nka sannikɛla minnu dagalen don, olu bɛ se dɔgɔkun 8-10 fɛnw lasecogo finɛtiriw ma. Sɔngɔ bɛ $85-95 na kWh kelen na ni komandiw tɛmɛna MWh 2 kan.
SK On donna fɛn marayɔrɔ jɔlenw sugu la san 2023 u ka Georgie fɛn dilanyɔrɔ sababu fɛ. Fɔlɔ dilanni tun sinsinnen bɛ sanga 2 kuntaala sigicogo kan jagokɛcogo la, ni sanga 4 labɛnniw bolodara san 2025 daminɛ na.
Module ni Rack Assemblage (Jɛkulu ni Rack Assemblage).
Module minnu lajɛra ka kɔn -, olu bɛ jɛ-ka-baara nɔgɔya ni i y’a suma ni seli kelen-kelen sanni ye. Sungrow ka ji-batiri nɛnɛma moduluw bɛ funteni ɲɛnabɔli fara ɲɔgɔn kan kWh 70 hakɛ dantigɛlenw kɔnɔ. U ka modulu dilancogo bɛ sira Di ɲɔgɔndan paralɛli ma fo ka se megawatt caman -megawatt sɛgɛsɛgɛli ma.
Kokam ka baara ɲɛsinnen bɛ fanga caman-modulew ma frequency regulation baarakɛcogo la. U ka 26650 silinda cogoya bɛ 3C bɔli hakɛw di ka kɛɲɛ ni 1C hakɛ danma ye ka bɔ prisma seliw la. O fanga seko in bɛ yamaruya di sɔngɔko 30-35% ma nka a bɛ se ka senna-taama misɛnninw dilan baarakɛminɛnw kama minnu bɛ jaabi teliya wajibiya.
Seko ni dɔnko caman tigɛli sira sanni
Seko ni dɔnko jiginni siraw (PCS) bɛ DC batiri fanga sɛmɛntiya ka kɛ AC grid ɲɔgɔndan ye. O inverter fila-fila ninnu bɛ kɛ 15-20% ye sistɛmu musakaw la, wa u bɛ nɔba bila baarakɛcogo la.
PCS Dilanbagaw sigilen don
SMA Solar Technology bɛ inverterw dilan ka bɔ kilowati 100 na ka se 4,6 MW ma. U ka Sunny Central Storage seriyali bɛ Erɔpu sigidaw fanga digi ni dannaya sɛgɛsɛgɛlen ye foro baara kɛli san 15+ kɔnɔ. DNV ka san 2024 sɛgɛsɛgɛli dɔ y’a jira ko SMA unitw ye 98,3% baarakɛcogo sabati san 10 baara kɔfɛ.
ABB ka PCS800 seriyali bɛ nafamafɛnw-skala porozɛw laɲini. U ka modulu jɔcogo bɛ sira Di seko ni dɔnko sɛgɛsɛgɛli ma k’a Tà MW 2 la ka Tɛmɛ MW 20 kan ni ɲɔgɔndan ye. Grid dɛmɛni baara ɲɛtaa dɔw ye sintetiki inertie ani voltage regulation-nafa ye ka taa a fɛ ni renewable penetration bɛ ka wuli.
Dynapower bɛ PCS dilan kɛrɛnkɛrɛnnenya la fanga marali kama sanni ka tile jiginni kɛ. Nin kɛrɛnkɛrɛnnenya in bɛ se ka kɛ sababu ye ka fɛnw kɛ i n’a fɔ daminɛ seko nɛrɛma ani jiginni min tɛ gɛlɛya sɔrɔ grid-following ni grid-forming modes cɛ. U ka sigidaw bɛ ɲɔgɔn sɔrɔ kosɛbɛ ni BMS jɔyɔrɔ suguya caman ye ni i y’u suma ni tile-invertɛriw ye minnu bɛ bɔ.
Emerging Grid-Sɛbɛnni sekow
Yɛlɛma min bɛ kɛ ka ɲɛsin grid-forming inverters ma, o bɛ sɔrɔko jateminɛ kuraw lawuli. Laadalata rezo-siraw bɛ rezow ka tension sabatilen de wajibiya, ka dan sigi u ka baarakɛcogo la rezow barikama yɔrɔw la walima gunw ka mikrorezow la. Grid-forming PCS bɛ se ka voltage ni frequency references sigi sen kan a yɛrɛma.
Nidec ASI ye grid-sɛnɛ sekow yiriwa u ka BESS Master fɛn dilannenw na. Foro sɛgɛsɛgɛliw kɛra Ɔsitarali sigidaw la, olu y’a jira ko baarakɛcogo sabatilen don ni nafolo ye min sinsinnen bɛ invertɛri-fɛnw kan fo ka se 100% ma, minnu bɛ sɔrɔ rezow yɔrɔw kan minnu bɛ u dan na. O fɛɛrɛ in bɛ dɔrɔmɛ 20-30 ɲɔgɔn fara kilowati kelen kan sistɛmu musakaw kan nka a bɛ sɔrɔ sira kura da wuli ka bɔ rezow sabatili baarakɛlaw la.
Bɛnkan ɲininkali nafa ka bon.PCS unit bɛɛ tɛ baara kɛ ka ɲɛ ni batiri suguya bɛɛ ye. San 2024 EPRI ka sɛgɛsɛgɛli dɔ ye ko 12 sɛbɛn, PCS-batiri faralen ɲɔgɔn kan cogo min na, o kɛra sababu ye ka tiɲɛni teliya walima garanti koɲɛw. Dilanbagaw bɛ ka caya ka fɛnw fara ɲɔgɔn kan minnu bɛ se ka kɛ walasa ka u yɛrɛ tanga o gɛlɛyaw ma.
Batiri ɲɛnabɔli sira sugandili
Batiri ɲɛnabɔli siraw (BMS) bɛ seli-nivo voltage, funteni ani charge cogoya kɔlɔsi ani k’a kɔlɔsi. BMS-platform kɔrɔlenw bɛ dɛsɛw fɔ ka ɲɛ ani ka chargement fɛɛrɛw ɲɛ ka ɲɛ walasa ka batiri si janya.
Plateforme-BMS dilanbagaw nivo
Nuvation Energy bɛ BMS fɛnɲɛnamafagalan modulariw dilan minnu dabɔra prismatiki selilɛri belebelebaw-formatw kama. U ka BMSA10 modulu bɛ se ka seli 12 kɔlɔsi ni 2 mV tension tiɲɛni ye. Jatebɔ tilalen bɛ sira di sigida yiriwali ma ka bɔ kilowati 100 na ka se MWh caman-MWh sɛgɛsɛgɛli ma ni yɔrɔ kelenw ye.
Orion BMS ye jagokɛyɔrɔw laɲini fo ka se MWh 1 ma. U ka sistɛmuw bɛ ɲɔgɔn sɔrɔ ni PCS taamasiyɛnbaw ye ni telefɔni ye, wa u bɛ LFP ni NMC chimie fila bɛɛ dɛmɛ. Configuration porogaramu bɛ se ka kɛ sababu ye ka charge curves custom ani lakana paramètres kɛ ni porogaramu dɔnniya tɛ.
Lithium Balance bɛ BMS di kɛrɛnkɛrɛnnenya la mobili batiri filanan-ɲɛnamaya kama. Ni kuran mɔbili batiriw bɛ se-mobili-ɲɛnamaya laban ma, u seko fɔlɔ 70-80% lamini na, u bɛ to ka se ka mara yɔrɔ jɔlen na. BMS min jɔra kuntilenna-, o bɛ se ka nin suguya in kɛ se ka kɛ ni seli-ka seliw ni seliw ka tension caman ɲɔgɔnnabɔli ye minnu bɛ tɛmɛ muɲuli danma kan.
Donanw ni jateminɛw jɛ-ka-baara
Bi BMS jɔyɔrɔw bɛ tɛmɛn kɔlɔsili jɔnjɔnw kan ka taa se jateminɛw ma minnu bɛ se ka fɔ ka ɲɛ. Stem ka Athena platform bɛ kunnafoniw lajɛ ɲɔgɔn fɛ sigida caman kɔnɔ walasa ka tiɲɛni kɛcogo dɔn ani ka cikanw cicogo ɲɛ. U ka masin kalanni algorisimuw ye batiri ɲɛnamaya ɲɛ ni 15-20% ye sɛgɛsɛgɛliw la minnu bɛ tali kɛ ɲɔgɔn na ni charge/discharge waati jɔnjɔnw ye.
Greensmith (min sɔrɔla Wartsila fɛ) bɛ BMS kunnafoniw cɛsiri ni sɔrɔko ɲɛnabɔli motɛriw ye. O siratigɛ la, a bɛ chargement (sara) cogoyaw ladilan ka da kuran sɔngɔ fɔlenw kan ani batiri tiɲɛni musakaw kan minnu fɔra. Texas installation kelen ye dɔ fara san sɔrɔ kan ni dɔrɔmɛ 42.000 ye arbitrage jagokɛcogo ɲuman fɛ min kɛra sababu ye ka nin hakililata in kɛ.
Sumaya ɲɛnabɔli yɔrɔw
Funteni hakɛ kɔlɔsili bɛ nɔba bila batiri baarakɛcogo la ani a si jan na. Kɔnɔnatumuw ka kemikaliya walew bɛ teliya ni funteni caman ye, o bɛ se ka dɔ bɔ mɔgɔ si hakɛ la ni 50% ye ni u bɛ baara kɛ tuma bɛɛ ka tɛmɛ degere 35 kan .
Cooling System suguyaw
Fiɲɛ nɛnɛ min bɛ kɛ pasifbɛ se ka kɛ sigida misɛnninw ye minnu bɛ kilowati 200 duguma, waati{1}}kɔlɔsili sigidaw la. Dilanbagaw i n’a fɔ Simpliphi Power bɛ funteni-minɛnw ni nature convection designs (jibɔlanw) fara ɲɔgɔn kan. A sigili musaka bɛ kɛ dɔrɔmɛ 8-12 ye kilowati kelen kɔnɔ nka funteni jiginni batiriw kɔnɔ bɛ se ka se degere 10-15 ma .
Fiɲɛ nɛnɛba min bɛ kɛbɛ baara kɛ ni fiɲɛbɔlanw ye walasa ka fiɲɛbɔli wajibiya batiri moduluw kan. Sungrow ka fiɲɛ-nɛnɛ minɛnw bɛ funteni delta mara degere 5 jukɔrɔ batiri kulu bɛɛ kɔnɔ. O fɛɛrɛ bɛ dɔrɔmɛ 15-20 fara kilowati kelen kan, k’a kɛ fɛnw musakaw ye ka fara fanga tacogo kan min bɛ senna, n’o ye 1-2% ye sistɛmu seko la.
Liquid Cooling (Nɛnɛ min bɛ kɛ ni ji ye).bɛ se ka funteni kunbɛncogo gɛlɛnba sɔrɔ. Tesla ka Megapack bɛ glycol ɲagaminen dɔ lamini nɛnɛmafɛnw fɛ minnu bɛ don batiri moduluw kɔnɔ. O bɛ selilɛri funteni mara ±2 degere kɔnɔ sigida bɛɛ kɔnɔ. O tigitigi musaka ye dɔrɔmɛ 35-45 ye kilowati kelen na nka a bɛ se ka garanti waatiw tɛmɛ san 20 kan ko dɔw la.
Sumaya ɲɛnabɔli baarakɛlaw
Boyd Corporation bɛ nɛnɛ plati jilamaw ni thermal interface fɛnw dilan BESS baara kama. U ka fasa fila-fasa nɛnɛ fɛɛrɛ bɛ funteni bila 3x ka ɲɛ ka tɛmɛ fasa kelen-sitɛmuw kan, o bɛ sira di fanga hakɛ caman dilancogo ma.
Parker Hannifin bɛ nɛnɛfɛnw tilatilali yɔrɔw ni kɔlɔsili siraw di. U ka fɛɛrɛ jɛlenw ye pɔnpew, bɔlɔnw, funteni jateminɛnanw ani kunnafoni-falen-falen-minɛnw ye minnu bɛ lajɛw la minnu kɔrɔbɔra ka kɔn{1}}. Dilanbaga dɔ y’a jira ko 60% dɔgɔyara jɛ-ka-baara waati la ni Parker ka jɛ-ka-baara ye ka tɛmɛ a yɔrɔ kelen-kelen bɛɛ lajɛlen kan.
Konteyna ni Turnkey Solutions
Sani-konteyna sigicogo jɛlenw bɛ baarakɛcogo nɔgɔya nafama-skala porozɛw kama. O fura dafalenw ye batiriw, PCS, BMS, HVAC, tasuma-fanga-minɛnw, ani switchgear (switchgear) minnu bɛ dakunw kɔnɔ minnu tɛ se ka don waati la.
Sistɛmu Intɛrinɛti ɲɛmɔgɔba dɔw
Fluence Energy ka Cube ni GridStack ka fɛn dilannenw de bɛ Ameriki Woroduguyanfan nafamafɛnw bilali fanga la. U ka 4,3 GWh sitɛmu minnu bilala sen kan ka se -2024 cɛmancɛ ma, olu bɛ baarakɛcogo kunnafoniw jugumanw di. A sigili waati cɛmancɛ bɛ kɛ dɔgɔkun 6-8 kɔnɔ ni sigida labɛnniw ye minnu bɛ kɛ ka kɛɲɛ ni sariya ye, n’i y’a suma ni dɔgɔkun 12-16 ye sigida labɛnniw na minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye.
Wartsila (Greensmith sɔrɔli sababu fɛ) bɛ GEMS Digital Energy Platform dilan ka fara fɛnɲɛnamafagalanw kan. Porozɛw layɛrɛ bɛ batiri sitɛmu caman ɲɛnabɔ, tile sɛrɛkiliw, ani jɛnɛratow i n’a fɔ kuran sɛnɛyɔrɔ lakikaw minnu bɛ ɲɔgɔn kan. Porozɛ minnu kɛra Kalifɔrni jamana na, olu y’a jira ko sɔrɔ yiriwara 12-15%, nafolosɔrɔsiraw ɲɛnabɔli jɛlen fɛ.
Powin Energy bɛ modulari sitɛmuw dilan ka bɔ 1 MW la ka se 10+ MW ma ni batiriw ye minnu bɛ bɔ feerekɛla caman fɛ. Nin multi-sɔrɔyɔrɔ fɛɛrɛ in bɛ sɔrɔko cakɛda muɲuli-kɔrɔba di ka da selilɛri dɛsɛ kan min ye nɔ bila izini in na san 2021-2022. U ka Centipede platform bɛ sira Di batiri suguyaw ɲagamini ma installation kelen kɔnɔ.
Marabolo ka fɛnw dilanbagaw
Erɔpu jɛkuluw i n’a fɔ Tesvolt ani FENECON bɛ baara kɛ jago ni izini siratigɛ la. Tesvolt ka TS-I sitɛmuw bɛ bɔ kilowati 70 na ka se kWh 240 ma ni modulu sariyalenw ye. Fɛn dilanni Alimanjamana na, o bɛ dɔ bɔ fɛnw lase waati la ka se dɔgɔkun 4-6 ma Erɔpu cɛmancɛla porozɛw la.
Ɔsitarali jamana na, Energy Renaissance bɛ sistɛmuw dilan ni batiri moduluw ye minnu bɛ lajɛ sigida la. O fɛɛrɛ in bɛ fanga kura sɔrɔyɔrɔw laɲini ɲumanw minɛ k’a sɔrɔ a bɛ jamana kɔnɔ sɔrɔko cakɛda da. U ka 133 kWh Renaissance One laɲini bɛ kɔfɛ-mɛtɛrɛ-metiri jagokɛcogo la.
Jateminɛ minnu bɛ kɛ dugukolo sɔrɔyɔrɔw kan
Kɔnɔnafiliw sɔrɔli ni musakaw bɛ danfaraba don maraw kɔnɔ k’a sababu kɛ fɛn dilanni hakɛ ye, jago politiki, ani fɛnw ladonni rezo.
Azi-Pasifiki ka fɛnw dilanyɔrɔ
Sinuwa bɛ diɲɛ litiyamu-ion selilɛri 75-80% ɲɔgɔn dilan walasa ka u mara yɔrɔ jɔlen na. Sɔngɔko ɲɔgɔndan bɛ bɔ jɛ-ka-baara jɔlen na min bɛ litiyamu bɔli senfɛ ka se selilɛriw dilanni ma. FOB Shanghai musaka danmadɔw LFP selilɛriw la, olu bɛ $70-80 bɔ kilowati kelen na megawatt-skala komandiw la.
Nka, kurunbokari musakaw cayara 200-300% ni i y’a suma ni san 2020 ɲɛfɛ hakɛw ye. 2 MWh konteyna sitɛmu bɛ dɔrɔmɛ 80.000-120.000 sɔrɔ kɔgɔjida la doni na ka bɔ Sinuwa jamana na ka taa Ameriki Tlebi Kɔgɔjida la. O fɛnw ladonni musakaw bɛ dɔrɔmɛ 40-60 fara kilowati kelen kan ka fara dugukolo musakaw kan.
Plomb waatiw bɛ janya waati minnu na mɔgɔw ka ca kosɛbɛ.Koman minnu bɛ kɛ Q3-Q4 kɔnɔ, olu ka teli ka kalo 6-9 jiginni finɛtiriw sɔrɔ bawo fɛn dilannikɛlaw bɛ nafa sɔrɔli baarakɛɲɔgɔnya belebelew bila jɔyɔrɔ fɔlɔ la. Sannikɛla ŋanaw bɛ komandiw kɛ kalo 12-18 ka kɔn o ɲɛ seko ni dɔnko tilali garanti la.
Ameriki Woroduguyanfan ka fɛn dilanni
So kɔnɔ kɔnɔkow wajibiyalen minnu bɛ sɔrɔ nafolosɔrɔbaliya dɔgɔyali sariya kɔnɔ, olu bɛ dusu don Ameriki Woroduguyanfan sɔrɔyɔrɔw la. Porozɛ minnu bɛ baara kɛ ni Ameriki-fɛn dilannenw ye, olu bɛ impositi dɔgɔyali sɔrɔ 10-20%-o bɛ musaka caman bɔ sisan jamana kɔnɔ sɛnɛfɛnw na.
KORE Power bɛ 12 GWh selilɛri dilanyɔrɔ dɔ baara Arizona. U ka Ameriki sɛnɛfɛnw bɔli bɛ dɔ bɔ u ka ɲɛtaa waatiw la ka se dɔgɔkun 8-12 ma ani ka tarifuw bɔli ban Sinuwaw ka fɛnw na minnu bɛ na ni u ye. Sɔngɔko bɛ taa 15% ɲɔgɔn na Azi jamana wɛrɛw ka fɛɛrɛ wɛrɛw kan nka porozɛ minnu bɛ se ka kɛ, olu bɛ danfara sɔrɔ impositi nafaw fɛ.
Eos Energy bɛ zinki-batiriw dilan Pennsylvanie jamana na. Hali ni fanga dantigɛli dɔgɔyali bɛ diya yɔrɔ-baarakɛminɛnw ye minnu bɛ dantigɛ, kemisɛri bɛ lakana jogo ɲumanw di ani san 20+ ɲɛnamaya jateminɛlen. U ka kiliyanw ye nafamafɛnw ye tasuma-yɔrɔw la minnu bɛ lakana minɛnw musaka dɔgɔyali ɲini.
Erɔpu jamanaw ka sɔrɔyɔrɔw
Northvolt ka Suwɛdi baarakɛyɔrɔ bɛ LFP ni NMC selilɛriw di Erɔpu porozɛw ma. Sɛnɛ musakaw bɛ tɛmɛ Azi fɛn dilannikɛlaw kan ni 10-15% ye, nka sigida sɔrɔyɔrɔw bɛ kɛ sababu ye ka kurunbokari bila kɔfɛ ani kabon dancɛ ladilanni fɛɛrɛw fila bɛɛ lajɛlen minnu bɛ senna UE fɛ.
Freyr Batiri ye 43 GWh sɛnɛ seko labɛn Norvege jamana kɔnɔ ni ji fanga-min bɛ se ka "zero-karɔbɔn" batiri seereyali kɛ. Kunnafonidila ka bɛnkan fɔlɔw b’a jira ko u b’a fɛ ka 5-8% sara ka ɲɛsin fɛnw dilancogo cakɛdaw ma minnu bɛ se ka kɛ ni gazi dɔgɔya ye, k’a sababu kɛ tɔnw ka ESG wajibiyalenw bɛ ka gɛlɛya.
Ancillary Components (Ancillary Components) feerelaw
Kuranko minɛn kolomaw kɔfɛ, BESS bilali ɲɛtaa bɛ tasuma kunbɛn, kɔlɔsili, ani fɛnsɔrɔsiraw yɔrɔw de wajibiya.
Tasuma-fanga-minɛnw
Batiri tasumaw bɛ gɛlɛya kɛrɛnkɛrɛnnenw lase u damatɛmɛni ma. Laadalata jibɔlanw b’a jira ko u tɛ se ka kɛ litiyamu-ion funteni bolicogo ko kɛlenw na. Sisan, fɛn kɛrɛnkɛrɛnnenw dɔnni ni u damatɛmɛcogo bɛ kɛ yɔrɔw ye minnu wajibiyalen don walasa ka asiransi ka sɔn.
Firetrace bɛ binkanniw damatɛmɛ-minɛnw dilan kɛrɛnkɛrɛnnenya la batiri minɛnw kama. U ka fɛɛrɛ bɛ funteniko kɛlenw Kɔlɔsi milisekɔndi 100 kɔnɔ ani ka suppressants (damatɛmɛnanw) Blà sen kan sani cell-to{3}}cell jɛnsɛnni ka Kɛ. Asiransi sɛbɛnnikɛlaw bɛ ka o cogoya suguw ɲini ka taa a fɛ, ka dɔrɔmɛ 8-15 fara kilowati kelen kan poroze musakaw kan.
3M bɛ Novec 1230 gaziw damatɛmɛ siraw di minnu bɛ tasuma faga k’a sɔrɔ ji ma tiɲɛni kɛ ɛntɛrinɛti yɔrɔw la. Tlebi Kɔgɔjida la batiri tasuma kelen min ye Novec sitɛmu dɔ baara, o kɛra sababu ye ka modulu caman cili musakaw kɛ dɔrɔmɛ 78.000 ye-n’i y’a suma ni dɔrɔmɛ 650.000 ye, o bɛɛ lajɛlen bɔnɛna o tasuma sugu la, k’a sɔrɔ a ma dabila.
Kɔlɔsili ni Kɔlɔsili
SCADA (Supervisory Control and Data Acquisition) sitɛmuw bɛ kunnafoniw fara ɲɔgɔn kan sistɛmu yɔrɔw bɛɛ kɔnɔ. GE Digital ka Proficy platform bɛ kunnafonidilan ba caman kɔlɔsi segin kɔnɔ, o bɛ se ka kɛ sababu ye ka kofɔlenw ladonni ni baarakɛcogo ɲuman ɲɛnabɔ.
RTU (Remote Terminal Unit) feerelaw i n’a fɔ Schweitzer Engineering Laboratories, olu bɛ edge computing hardware di minnu bɛ foro minɛnw ni cɛmancɛ kɔlɔsili cɛsiri. SEL ka dannaya sigida gɛlɛnw na, o ye ko ye-feerekɛla kelen y’a jira ko 99,7% baarakɛwaati bɛ sigidaw bɛɛ kɔnɔ kungo kɔnɔ minnu ka ca ni degere 50 ye lamini funteni na.
Balance de Système (Système) ka balansi
Switchgear dilannikɛlaw i n’a fɔ Eaton ani Schneider Electric bɛ minɛnw di minnu bɛ se ka BESS ni rezow cɛ. Switchgear hakɛ bɛnnen bɛ kuran tɛmɛnenw bali minnu ye minɛnw tiɲɛ poroze fɔlɔ damadɔw la.
Kabɔri dilannikɛlaw bɛ kuran ni kumaɲɔgɔnya kabɔri fila bɛɛ di minnu jatera BESS sigidaw kama. Prysmian ni Nexans bɛ kabali di minnu hakɛ bɛ se 1000V DC ma ni tasuma kunbɛnni fanga bonyalen ye-kɔrɔba ka da fanga hakɛ caman kan minnu bɛ o ko la.
Sannifeere fɛɛrɛw ni jateminɛw
Fɛnɲɛnɛmaw sɔrɔli ɲɛtaa bɛ fɛn caman balansi de wajibiya ka tɛmɛ sɔngɔ sumacogo nɔgɔman kan.
Setigiya ni Kɔrɔbɔli
Nafamafɛnw ni jagokɛla fanba bɛ sɛgɛsɛgɛli yɛrɛmahɔrɔnyalen de wajibiya sani minɛnw ka sɔn. Kɔrɔbɔli laboratuwaraw i n’a fɔ UL, Intertek, ani TÜV Rheinland bɛ seereyaw baara di. Budjet dɔgɔkun 8-12 ani $50.000-150.000 walasa ka fɛn kuraw faralen ɲɔgɔn kan sɛgɛsɛgɛli bɛɛ lajɛlen kɛ.
Foro kɔnɔ kɔrɔbɔliw bɛ kɛ ka caya i n’a fɔ seko ni dɔnko siraw. Porozɛ "lighthouse" min bɛ kɛ ni hakɛ dɔgɔyali ye, o bɛ sira di baarakɛcogo tiɲɛni ma sani a ka se ka baara dafalen kɛ. Baarakɛla dɔ ye batiri dilanbaga saba kɔrɔbɔ minnu bɛ ɲɔgɔn sɔsɔ kWh 500 sigili kan ka sɔrɔ ka kelen sugandi ka ɲɛsin 50 MWh jɔli ma.
Garantiw ka sigicogo
Batiri garanti sariyaw bɛ nɔba bila poroze sɔrɔko la. Dilanbaga fanba bɛ garanti di 70-80% seko marali waati laban na-a ka c’a la san 10-20. Nka, tiɲɛni kuruw bɛ danfaraba don fɛnw na.
Aw ye sɛbɛnni ɲumanw kalan minnu bɛ tali kɛ baarakɛcogo dantigɛliw kan.Garanti dɔw bɛ fanga bɛɛ lajɛlen hakɛ dantigɛ garanti waati kɔnɔ. Batiri min garanti bɛ se ka kɛ 4000 ye, o bɛ dantigɛliw kɛ: cycle dafalen kelen don o don, o bɛ se a dan na san 11 kɔnɔ ni a dilabaga ka san 15 garanti waati ye. Porozɛ minnu tɛmɛna dancɛw kan minnu bɛ se ka baara kɛ, olu bɛ garanti coverage bɔsi u la hali ni u tora waati kɔnɔ.
Baarakɛcogo garantiw bɛ dɔ fara garanti jɔnjɔnw kan ka taa a fɛ. O bɛnkan ninnu bɛ u yɛrɛ bila baarakɛcogo ɲuman hakɛ kɛrɛnkɛrɛnnenw na walima sɔrɔli kɛmɛsarada la, ni tiɲɛniw ye minnu bɛ ban baarakɛbaliya kosɔn. Kalifɔrni porozɛ dɔ ye baarakɛcogo garantiw sɔrɔ minnu nafa ye dɔrɔmɛ 250.000 ye san o san-o bɛ kɛ poroze nafa 3-4% ye.
Baarakɛɲɔgɔnya bɛnkanw minnu bɛ kɛ waati jan kɔnɔ
Kɔnɔnafili bɛnkanw ka kan ka ɲɛsin -dadon kɔfɛ dɛmɛ ma. Jateminɛ jɔnjɔnw ye ninnu ye:
Pièces de rechange sɔrɔli:Fɛn minnu nafa ka bon i n’a fɔ BMS pankurunw walima PCS kunnafonisɛbɛnw, olu ka kan ka wuli joona. Porozɛ dɔ ye tile 23 tiɲɛ ni fanga ye, tuma min na inverter board dɔ min ma ɲɛ, o ye dɔgɔkun 6 kɛ ka bɔ jamana kɔkan feerekɛla fɛ.
Porozɛw kurayali:BMS ni PCS firimiwɛri bɛ wuli walasa ka buguw ɲɛnabɔ ani ka fɛnw fara u kan. Aw ye aw jija ka kunnafoni kura hakɛw janya fo ka se garanti waati ma k’a sɔrɔ aw ma lase wari wɛrɛw fara a kan.
Fɛɛrɛbɔ dɛmɛni jaabiw:Jaabi waati SLAw ɲɛfɔ yɔrɔjan ni -yɔrɔ dɛmɛni kama. Kontra kelen bɛ telefɔni jaabi jira sanga 4- ani ka ci bila yɔrɔ la sanga 24 kɔnɔ, ni dɛsɛ juguw kɛra.
Sourcing Trends minnu bɛ ka bɔ kɛnɛ kan
BESS yɔrɔ sugu bɛ ka taa ɲɛ teliya la, ka sɔrɔko sira kura ni gɛlɛyaw lawuli.
Filanan-Ɲɛnamaya Batiri Jɛɲɔgɔnya
Mobili litiyamu-ion batiri minnu bɛ lafiɲɛbɔ 70-80% ɲɔgɔn na u seko fɔlɔ la, olu bɛ fɛnw maracogo suganditaw di minnu musaka ka dɔgɔn-. BMW ni Nissan ye porogaramuw sigi senkan minnu bɛ ɲɛnamaya filanan pakew dilan ka bɔ EVw la. Musaka bɛ kɛ dɔrɔmɛ 40-60 ye kilowati kelen na ni dɔrɔmɛ 100-120 ye seli kuraw la.
Gɛlɛyaw ye tension (voltazi) caman ɲɔgɔnna ye seliw kɔnɔ ani ɲɛnamaya tolen dantigɛbali. BMS kɛrɛnkɛrɛnnen minnu bɛ bɔ tɔnw na i n’a fɔ Lithium Balance, olu bɛ kuma voltage balancing kan, nka residual value projections bɛ dannayabaliya caman ta. Porozɛ wariko kɔrɔlen bɛ san 5{3}}7 dɔrɔn de misali di batiri baara kɛcogo filanan na.
Sodiyɔmu-Iyɔn tali
CATL ye batiri sodiyɔmu-ion jago daminɛ san 2023. Kuwati hakɛ dɔgɔyali (120-150 Wh/kg ni 150-200 ye LFP ta ye) o bɛ dan sigi baarakɛcogo la cogoyaw la, yɔrɔ tɛ gɛlɛya yɔrɔ minnu na. Nka, nɛnɛ waati baarakɛcogo ɲuman ani fɛnw musaka dɔgɔyali bɛ mɔgɔw ɲɛnajɛ.
Sourcing dan ye Sinuwa fɛn dilannikɛlaw dɔrɔn de ye sisan, nka Erɔpu ni Ameriki Woroduguyanfan tɔn caman ye laseli kɛ ka ɲɛsin fɛn dilanni piloti ma san 2024-2025. Sɔngɔko jateminɛw b’a jira ko 20-30% bɛ jigin ka tɛmɛ LFP kan ni sɛnɛfɛnw bɔli hakɛ kɛra siɲɛ kelen-o bɛ se ka sanga 2-4 kuntaala marali sugu tiɲɛ.
So kɔnɔ fɛnw dilancogo yiriwali
Gofɛrɛnaman ka dusudonw bɛ jamana kɔnɔ fɛn dilanni teliya. Kanada ka batiriw feereli cakɛda wari min ye dɔrɔmɛ miliyari 13 ye, o ye sɔrɔyɔrɔ sugandicogo kura dabɔ katodifɛnw na, selilɛriw dilanni, ani moduluw lajɛli la. Porozɛ minnu bɛ fɛn dilanni kuluw kɛrɛfɛ Ɔntariyɔ ni Kebɛk, olu bɛ se ka fɛnw dilancogo surunw sɔrɔ ani ka wariko dɔgɔya.
Australia ka Future Made in Australia ka baarabolodalen bɛ wari di katodi ɲɛbilaw labɛnni ma ani modulu lajɛli ma. O bɛ Pasifiki sɔrɔyɔrɔ wɛrɛw dabɔ Azi porozɛw kama minnu bɛ fɛnw dilancogo caman ɲini ka bɔ Sinuwa-sɛnɛfɛnw dilanni na minnu sinsinnen don.
Sourcing Framework (Sɔrɔko siratigɛ la min bɛ se ka kɛ
Ka bɔ baarakɛyɔrɔw la minnu ɲɛnabɔra, sannifeere kɛcogo sigilen bɛ faratiw dɔgɔya ani ka musakaw kɛ ka ɲɛ.
Dakun fɔlɔ : Wajibiyalenw ɲɛfɔli
Aw bɛ baarakɛcogo wajibiyalenw ɲɛfɔ ka jɛya sani aw ka baara kɛ ni feerekɛlaw ye:
A bɔli kuntaala:Lɛrɛ 1 frequency regulation bɛ optimisation wɛrɛ de wajibiya ka tɛmɛ lɛrɛ 4 energy arbitrage kan
Sikili ka caya:Don o don wotoro boli bɛ garanti tali teliya ka tɛmɛ dɔgɔkun baara kan
Siti ka gɛlɛyaw:Senna-tɛgɛrɛ min bɛ sɔrɔ, o bɛ se ka fanga hakɛ wajibiyalenw fɔ
Grid kodew:Sigida jɛɲɔgɔnya wajibiyalenw de bɛ PCS ka fɛn ɲɛfɔlenw dantigɛ
Lamini cogoyaw:Funteni jugumanba, dugukoloyɛrɛyɛrɛ yɔrɔw, walima kɔgɔjida la kɔgɔ fiyɛli bɛ nɔ bila yɔrɔw sugandili la
Dakun 2nan: Sɔrɔyɔrɔ caman-Sɔrɔdasi jateminɛ
Aw ye aw yɛrɛ tanga sɔrɔyɔrɔ kelen-bɔli ma ni aw ye feerekɛla 2-3 se ka kɛ yɔrɔba kelen-kelen bɛɛ la. Fɛn dilannikɛla dɔ ka fɛnsɔrɔko tiɲɛni ye kalo 6 bila kɔfɛ ani ka sɔrɔ bɔnɛnen miliyɔn 2 la, k’a sɔrɔ u ka seli kelen feerela ye sɛnɛko gɛlɛyaw sɔrɔ.
Aw bɛ misaliw ɲini walasa ka sɛgɛsɛgɛli gɛlɛnw kɛ. Batiri selilɛriw ka misaliw bɛ sira di sɛgɛsɛgɛli yɛrɛmahɔrɔnyalen ma fɛn ɲɛfɔlenw kan. Porozɛ dɔ y’a ye ko seko lakika dɔgɔyara 12% ni kunnafonidilanw ka fɔtaw ye-ka danfara in dɔn sani bɛnkansɛbɛn bolonɔbila ye dɔrɔmɛ 350.000 kisi.
Dakun 3nan : Musow bɛɛ lajɛlen modeli
Ka ɲɛnamaya kɛcogo musakaw minɛ ka tɛmɛ sɔrɔli sɔngɔ kan:
Installation baarakɛlaw:Sitimɛ minnu bɛ ɲɔgɔn sɔrɔ ka kɔn-, olu bɛ foro baara dɔgɔya ni sanga 40-60 ye MW kelen kɔnɔ
Ladonni wajibiyalenw:Dilan dɔw bɛ sira di modulu caman cili ma k’a sɔrɔ u ma juru kɛrɛfɛtaw ji bɔ, o bɛ dɔ bɔ ladonni jɔli waati la
Baarakɛcogo ɲuman bɔnɛw:2% baarakɛcogo ɲuman danfara bɛ fara ɲɔgɔn kan ka sɔrɔko nɔba bila san 15-20 poroze ɲɛnamaya kɔnɔ
Tiɲɛni hakɛw:Batiri bɛ dɔgɔya ka se 70% seko ma san 10 na ni san 15 ye, o bɛ nɔba bila wariko nafa la
Dakun 4nan : Kontraw ɲɛnabɔli
Kontra sariyakolo jɔnjɔnw bɛ poroze nafa lakana:
Sɔngɔ ladilanni fɛɛrɛwaw tanga fɛnw musaka jiginni ma. Kontra kelen ye fɛn laban sɔngɔko siri litiyamu karɔbɔni spot sɔngɔw la ka se a dili don ma-sannikɛla lakanani waati min na sɔngɔw jigira 35% kalo 9 kɔnɔna na.
Tiɲɛni minnu kɛra ka ban, olu bila kɔfɛka jiginni waati bolodalenw musaka bɔ. Labɛn minnu bɛ kɛ cogoya la, olu bɛ daminɛ 0,5-1% na yɔrɔ nafa la dɔgɔkun kɔnɔ, min bɛ dantigɛ 10-15% bɛɛ lajɛlen na.
Sɔn sɛgɛsɛgɛli protocoles (Sɔnni sɛgɛsɛgɛli protocoles).baarakɛcogo kuntilenna kuntilenna ɲɛfɔ. Labɛnw don a kɔnɔ minnu bɛ kɛ mɔgɔ sabananw ka yɛrɛmahɔrɔnya sɛgɛsɛgɛli kama ni yɔrɔ feerela ka kunnafoniw tɛ bɛn fɛn ɲɛfɔlenw ma.
Ɲininkali minnu bɛ kɛ tuma caman na
BESS yɔrɔw ka ɲɛtaa waati danma ye mun ye?
Lead times bɛ danfara ka kɛɲɛ ni component type ani order size ye. Batiri selilɛri minnu bɛ bɔ fɛn dilannikɛlabaw fɛ, olu bɛ kalo 6-12 de wajibiya ni komandiw kɛra minnu ka ca ni 2 MWh ye, hali ni jatebɔlaw bɛ hakɛ fitininw mara minnu bɛ sɔrɔ dɔgɔkun 4-8 kɔnɔ. A ka c’a la, fanga jiginni siratigɛw bɛ ci kalo 3-4 kɔnɔ. Minɛnw kɔnɔ sigida dafalenw bɛ daminɛ kalo 6-8 la cogoya jɔnjɔnw na ka se kalo 12-15 ma dilancogo la min bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye. Sisan, fɛnw dilancogo cogoyaw b’a jira ko ɲɛtaa bɛ ka bɔ san 2021-2022 waati latɛmɛnenba la, nka ka kalo 12-18 boloda ka kɔn o ɲɛ, o bɛ to ka kɛ koɲuman ye porozɛw la minnu bɛ kɛ nafamafɛnw na.
Yala ne bɛ se ka fɛnw ɲagami minnu bɛ bɔ fɛn dilannikɛla suguya wɛrɛw la wa?
Fɛn minnu bɛ kɛ ka fɛnw ɲagami, o bɛ se ka kɛ nka a bɛ kɛ ni sistɛmu injiniyɛri ye ni hakili ye. Batiri selilɛriw ka kan ka bɛn tension ni capacity tolerances kɔnɔ-a ka c’a la ±2%. BMS ni PCS ka kan ka kumaɲɔgɔnya kɛ ni protocolw ye minnu bɛ bɛn ɲɔgɔn ma i n’a fɔ Modbus walima CAN bus. Min nafa ka bon kosɛbɛ, o ye k’a lajɛ ko i ka jɛ-ka-baara kɛcogo tɛ yɔrɔ kelen-kelen bɛɛ ka garantiw tiɲɛ. Porozɛ caman ye garanti sɔsɔli sɔrɔ tuma min na feerekɛlaw y’a fɔ ko dɛsɛw bɔra jɛɲɔgɔnya bɛnbali la ni mɔgɔ sabananw ka yɔrɔw ye. Furakɛcogo jɛlen minnu bɛ bɔ fɛn dilannikɛla kelenw fɛ, olu bɛ dɔ bɔ o faratiw la.
So kɔnɔ kɔnɔkow wajibiyalenw bɛ nɔ jumɛn bila yɔrɔw sɔrɔli la?
Ameriki ka nafolosɔrɔbaliya dɔgɔyali sariya bɛ impositi dɔgɔyali 10-20% di porozew ma minnu bɛ baara kɛ ni fɛnw ye minnu dilannen don jamana kɔnɔ. Yɔrɔw ka kan ka sigida kɔnɔfɛnw hakɛ kɛrɛnkɛrɛnnenw dafa : 40% ka ɲɛsin fɛn dilannenw ma san 2024, ka caya ka se 55% ma san 2027. Batiri selilɛri minnu dilannen don Ameriki Woroduguyanfan na, olu bɛ se ka kɛ, k’a sɔrɔ u ma kɛ fɔlɔ fɛnw bɔyɔrɔ ye. Kanada ka fɛn dilannenw jate bɛ kɛ jamana kɔnɔ USMCA sariyaw kɔnɔ. Porozɛw dilannikɛlaw ka kan ka jamana kɔnɔ ani jamana kɔnɔ fɛnw dilancogo misali kɛ walasa ka sɔrɔko siratigɛ ɲuman dɔn ka da u ka impositi jɔyɔrɔ kɛrɛnkɛrɛnnen n’u ka waati bolodacogo kan.
BESS yɔrɔw ka kan ka seereyaw jumɛnw sɔrɔ?
Seereyaw jɔnjɔnw ye UL 1973 ye batiri sitɛmuw kama, UL 9540 fanga maracogo dafalenw kama, ani UL 9540A tasuma sɛgɛsɛgɛli protocole kama. IEEE 1547 seereyaw bɛ rezow ni ɲɔgɔn cɛ jɛɲɔgɔnya labatoli jira. Dugukolo kan seereyaw i n’a fɔ IEC 62619 walima CE taamasiyɛn bɛ diɲɛ sɔrɔko nɔgɔya. Nafamafɛn dɔw bɛ feerekɛlaw ka lisi dabɔlenw mara minnu bɛ sɛgɛsɛgɛli kɛcogo kɛrɛnkɛrɛnnenw wajibiya. Seereyaw sɛbɛnw ɲini sɔrɔyɔrɔko daminɛ na-porozɛ caman y’a ye kɔfɛ ko yɔrɔ sugandilenw tɛ seereyaw wajibiyalenw sɔrɔ, o min ye musaka caman bila fɛn wɛrɛw nɔ na walima ka sɛgɛsɛgɛli porogaramu janyalenw wajibiya.
Ka taa ɲɛ ni Sourcing ye
Component sourcing decisions bɛ poroze sɔrɔko, dannaya, ani baarakɛcogo ɲɛnabɔ san 15-20 sigida ɲɛnamaya bɛɛ kɔnɔ. Jamana cogoya bɛ ka wuli ka taa a fɛ, bawo fɛn dilanni seko bɛ ka bonya dugukoloko siratigɛ la ani fɛɛrɛ kuraw bɛ ka bɔ kɛnɛ kan.
Aw ye aw ka porozɛ ka ɲinini kɛrɛnkɛrɛnnenw jateminɛ a kuntaala lamini na, wotoro bolicogo, yɔrɔ gɛlɛyaw, ani waatibolodacogo ni aw bɛ feerekɛlaw jateminɛ. Kɔrɔɲɔgɔnma sɔngɔ dɔgɔman tɛ poroze nafa ɲumanw di tuma bɛɛ-kɛrɛnkɛrɛnnenya la ni baarakɛcogo ɲuman danfara, tiɲɛni hakɛw, walima garanti sariyaw bɛ nɔba bila waatijan nafa la.
Jɛɲɔgɔnya sabatili ni feerekɛla caman ye feerekɛlaw ka cakɛda bɛɛ kɔnɔ, o bɛ fɛn caman sɛmɛntiya ni suguw cogoyaw bɛ wuli. Fɛn dilannikɛla ŋana dɔ bɛ feerekɛlaw mara minnu bɛ se kosɛbɛ farafinna saba kɔnɔ, o b’a to u bɛ se ka sanni kɛcogo ɲɛ ka da sisan baara kɛtaw kan, sɔngɔko ani wari falenfalen hakɛ kan.
Fɛɛrɛko latigɛ minnu kɛra yɔrɔw sugandili waati la, olu bɛna nɔ bila i ka porozɛ ka baara kɛcogo la san tan caman kɔnɔ. Ka waati ta ka sugandiliw jateminɛ kosɛbɛ, ka yɔrɔ kolomaw kɔrɔbɔ, ani ka bɛnkansɛbɛn lakanani bɛnnenw sigi senkan, o b’a jira ko nafa b’a la ni i y’a suma ni ɲɛnamaya nafa ye min bɛ sen na.
Jateminɛba minnu ka kan ka kɛ ka ɲɛsin fɛnw sanni ma:
Aw bɛ yɔrɔw sekow bɛn baarakɛcogo kɛrɛnkɛrɛnnenw ma (bɔli kuntaala, cycle frequency, power needs) .
Aw ye ɲɛnamaya musaka bɛɛ lajɛlen jateminɛ ka fara sigili, baarakɛcogo ɲuman bɔnɛw, ani tiɲɛni hakɛw kan-a kana kɛ sɔrɔli sɔngɔ dɔrɔn ye
Ka fɛn dilanbaga caman se ka kɛ yɔrɔ kelen-kelen bɛɛ la walasa ka fɛnw dilancogo caman sɛgɛsɛgɛli sabati
Budjet 12-kalo 18 ka ɲɛsin utilité-scale sannifeere ma, sɛgɛsɛgɛli ni seko ni dɔnko sen bɛ o la
Aw bɛ garanti sariyaw sɛgɛsɛgɛ ka ɲɛ, kɛrɛnkɛrɛnnenya la, baarakɛcogo dantigɛliw ani baarakɛcogo garantiw
Aw ye marabolow ka fɛn dilanni dusudonw jateminɛ ani u nɔfɛkow poroze sɔrɔko la
Aw ye aw jija ka a lajɛ ko a yɔrɔw bɛɛ bɛ seereyaw wajibiyalenw ta aw ka mara ni nafamafɛnw ni ɲɔgɔn cɛ
Aw ye bɛnkansɛbɛnw sigi senkan ni sɔngɔ ladilanni ye, ka tiɲɛniw bila kɔfɛ, ani sɔnni sɛgɛsɛgɛli protocoles jɛlenw
Ladilikan minnu bɛ kɛ ka fɛnw dilancogo yiriwa:
Batiri selilɛriw : Aw bɛ jɛɲɔgɔnyaw sigi ni feerekɛla 2-3 ye dugukolo suguya wɛrɛw la
Seko ni dɔnko caman tigɛli: PCS feerelaw ka se ka kɔn-ka se ka bɛn batiri jɔyɔrɔ sugandilenw ma
Sisitɛmu jɛ-ka-baara: Ka fɛnw dilanbagaw ni fɛnw lajɛcogo bɛɛ jateminɛ
Sisitɛmu dɛmɛnanw : Tasuma kunbɛnni ni kɔlɔsili minɛnw sɔrɔyɔrɔ dilancogo daminɛ na
Kɔrɔbɔli ni seereyaw: Waati ni nafolo bɛrɛbɛrɛw boloda walasa ka yɛrɛmahɔrɔnya tiɲɛni kɛ