Miiri k’a filɛ kuran sɛnɛyɔrɔ dɔ la min bɛ se ka bɔ o yɔrɔnin bɛɛ la n’i mago bɛ a la, ka tunun ni i mago tɛ a la. Sisi tɛ yen. Fuel tɛ yen. Lag waati tɛ yen. O de kɛra tigitigi san 2017 desanburukalo tile 14, n’o ye kɔɔribɔlan 560 MW ye Ɔsitarali jamana na, o tiɲɛna k’a sɔrɔ a ma lasɔmi. Milisekɔndi 140 kɔnɔ-teliya ka tɛmɛ hadamaden ɲɛjibɔ kan-batiri sitɛmu min bɛ kilomɛtɛrɛ 850 bɔ, o ye fanga pikiri kɛ rezow kɔnɔ, ka dibi bali min tun bɛna nɔ bila mɔgɔ miliyɔn caman na.
Nin tun tɛ dɔnniyako ye. O tun ye Hornsdale Power Reserve ye min tun b’a jira ko bi fanga mara batiriw bɛ se ka min kɛ. Nka nin ye min ye nin ko in kɛ kabako ye ka tɛmɛn fɔlɔ kan : o batiri sigili kelen in ye rezow sabatili musakaw dɔgɔya ni 91% ye, ka bɔ dɔrɔmɛ 470 na megawatt-lɛrɛ kelen na ka se dɔrɔmɛ 40 dɔrɔn ma.
Fanga saniyalen jiginni bɛ tali kɛ gɛlɛya nɔgɔman kelen ɲɛnabɔli la min bɛ mɔgɔ lafili: fanga kura sɔrɔcogo tɛ bɛn waati min na an mago bɛ a la. Panneaux solaires bɛ bɔ kosɛbɛ ni birow datugulen don. Fiɲɛbɔlanw bɛ girin kosɛbɛ su fɛ ni ɲininiw dɔgɔyara. Aw ye don fanga mara batiri-fɛɛrɛ la min bɛ ka kuran bɔcogo, a tilacogo, ani a musaka cogoya sɛmɛntiya kokura. O sigida ninnu ye bi rezow ka fɛnsɔrɔsiraw kɔkanna ye sisan, ka danfara don sɛnɛfɛnw bɔli waati ni waati ni ɲinini banbali cɛ.
3-layer Architecture: Kuwati maracogo faamuyali batiriw kɔfɛ
Ɲɛfɔli fanba bɛ batiri marali jate i n'a fɔ "batiri belebelebaw" dɔrɔn. O bɛ fili sophistication ma pewu.
Bi fanga marali bɛ baara kɛ ni layini saba ye minnu bɛ ɲɔgɔn kan, minnu kelen-kelen bɛɛ bɛ baara danfaralenw kɛ:
Layɛrɛ 1: Kemikɛlifɛnw marali motɛri- Batiri seliluw bɛ kuran fanga sɛmɛntiya ka kɛ kemikɛli seko ye ani ka segin ka segin a kan ni kuran sɛnɛcogo ye min bɛ se ka wuli. Miiri nin na i n’a fɔ fɛnmarayɔrɔ min na fanga bɛ makɔnɔni kɛ.
Layidu 2nan: Seko ni dɔnko ɲɛnabɔli hakilitigiya- Batiri ɲɛnabɔli siraw (BMS), inverterw, ani funteni kɔlɔsililanw bɛ baara kɛcogo ɲuman ni baarakɛcogo ɲuman sabati. O layɛrɛ in bɛ baara kɛ i n’a fɔ farikoloɲɛnajɛla ni jatebɔla, ka nafolo lakana ka sɔrɔ ka nafa sɔrɔcogo ɲuman kɛ.
Layɛrɛ 3nan: Grid Integration Interface (Jɛkulu 3nan).- SCADA sitɛmuw, suguw sendon porogaramuw, ani kumaɲɔgɔnya sariyaw bɛ marayɔrɔw ni kuran rezo belebeleba cɛsiri. O bɛ reserve jɔlenw sɛmɛntiya ka kɛ rezow senfɛmɔgɔw ye minnu bɛ se ka jaabi di sɔngɔ taamasiyɛnw ni sabatili magow ma waati yɛrɛ la-.
Nin jɔcogo in b’a ɲɛfɔ mun na nafamafɛnw-skala sigili musaka ye dɔrɔmɛ 300-400 ye kilowati-lɛrɛ kelen na hali ni batiri selilɛriw yɛrɛ bɛ baara kɛ dɔrɔmɛ 100-150/kWh. I tɛ batiriw san dɔrɔn-i bɛ fanga maracogo hakilitigi dɔ bila sen kan.
Layɛrɛ 1: Kemisɛri marayɔrɔ motɛri kɔnɔ
Dɔnniya min bɛ wele ko Electrochimique
A kɔnɔna na, fanga marayɔrɔ batiri selilɛri bɛ fanga mara fɛn fɛ min bɛ wele ko intercalation-litiyamu ion minnu bɛ u yɛrɛ don farikolo la elekitorode fɛnw ka kristalɛ jɔcogo la k’a sɔrɔ u ma o jɔcogo Changé kosɛbɛ.
Ni i ye batiri charge, min bɛ kɛ atomikɛlan hakɛ la, o filɛ nin ye:
Litiyamu ionw (Li+) bɛ bɔ katodi fɛn na-a ka c’a la litiyamu nɛgɛ ɔkisizɛni i n’a fɔ LiCoO2 walima LiFePO4. O ionw bɛ taa yɔrɔ wɛrɛ la elektrɔli jilama dɔ fɛ, a ka c’a la, litiyamu hɛkɛsafluorofosifati (LiPF2) min bɛ wuli karɔbɔni fɛnɲɛnamaw la. Porozɛni danfaralan bɛ elekitorodew bali ka maga ɲɔgɔn na k’a sɔrɔ a bɛ sira di ionw ka bɔli ma. Iyɔnw bɛ don anode kɔnɔ, a ka c’a la, grafite, ka fɛnɲɛnamafagalanw dilan i n’a fɔ LiC7.
O waati kelen na, ɛlektrɔnikiw tɛ Se ka Tɛmɛ ɛlektrɔnitɛri fɛ. U bɛ tɛmɛ kɛnɛma-sɛrɛkili fɛ ka Bɔ katodi la ka Taa anode la, o bɛ kuran min Dabɔ an bɛ min Kɛ.
Dischargement bɛ o kɛcogo in kɔsegin. Litiyamu ionw bɛ bɔ anode la ka taa katodi la, ɛlektrɔnikiw bɛ tugu sɛrɛkili fɛ min bɛ fanga di i ka minɛn ma walima ka rezow balo, ani kemikɛli seko fanga bɛ segin ka kɛ kuran fanga ye.
Hakilitigiya bɛ kɔsegincogo de la. O sigilan lamagacogo min bɛ kɛ ni ion ye, o tɛ i n’a fɔ jenini walima kemikɛli fanba, o bɛ se ka segin siɲɛ ba caman kan. Bi litiyamu nɛgɛ fositɛri (LFP) batiriw bɛ se ka 6000-10000 cycles sɔrɔ sanni u seko ka jigin ka se 80% ma fɔlɔ-o ye san 15-20 ye don o don cycles.
Mun na Litiyamu bɛ fanga sɔrɔ (Nka a tɛ kɛ fo abada) .
Litiyamu-ion chimie ye 88,6% minɛ fanga mara batiri suguya la san 2024, ka kɛɲɛ ni izini sɛgɛsɛgɛli ye. Fɛn saba bɛ o fanga in ɲɛfɔ:
Fanga hakɛ min bɛ sɔrɔ: Litiyamu-ion batiriw bɛ lɛrɛ 150-250 watt-lɛrɛ kilo kelen na, o ka ca ni asidi plɔmu nɔnabila ye siɲɛ 3-5. Grid marali kama, o bɛ baara kɛ ni senna-taama misɛnninw ye ani dugukolo musakaw dɔgɔyali.
Round-taama nafama: Bi sigidakow bɛ kuran donta 85-95% sɛmɛntiya ka segin bɔli ma. Aw bɛ o suma ni ji marayɔrɔ pɔnpe ye 70-80% walima fiɲɛ min bɛ degun ni 40-50% ye.
Musow ka musakaw bɛ ka dɔgɔya: Sɔngɔw jigira ka bɔ dɔrɔmɛ 1200 na kilowati kelen kɔnɔ san 2010 ka se dɔrɔmɛ 139 ɲɔgɔn ma kilowati kɔnɔ san 2023 laban na. Ameriki fanga minisiriso b’a jira ko dɔrɔmɛ 100/kWh san 2030.
O bɛɛ n’a ta, litiyamu ka masaya bɛ gɛlɛyaw sɔrɔ. Tasuma farati tora waraba ye so kɔnɔ-Tasumako 15 minnu kɛra marayɔrɔ jɔlen na san 2023 dɔrɔn na, ka kɛɲɛ ni BESS ka dɛsɛko kɛlenw kunnafonidilan ye. Sodiyɔmu-kisɛkisɛ batiri minnu funteni ka bon, vanadiyɔmu jibɔcogo, ani sodiyɔmu-ion fɛɛrɛ kura minnu bɛ ka bɔ kɛnɛ kan, olu kelen-kelen bɛɛ bɛ litiyamu dantigɛli kɛrɛnkɛrɛnnenw ɲɛnabɔ.
A ka c’a la, san 2020w bɛna kɛ sababu ye ka fɛɛrɛbɔ caman kɛ sanni ka taa a fɛ ka litiyamu monopoli kɛ. Baarakɛcogo suguya wɛrɛw bɛ chimie suguya wɛrɛw de wajibiya. Lɛrɛ naani-waati? Litiyamu bɛ baara kɛ kosɛbɛ. Lɛrɛ 8-lɛrɛ 8{5}}la sufɛla dabɔli kama wa? Flow batteries bɛ daminɛ ka kɛ i n’a fɔ u bɛ se ka ɲɔgɔn sɔrɔ. Waati marali samiyɛ cɛ ka taa fonɛnɛ na wa? An bɛ ka o jateminɛ hali bi.
Layidu 2nan: Seko ni dɔnko ɲɛnabɔli hakilitigiya
Batiriw ɲɛnabɔli siraw: Lakɔlɔsibaga yebali
Kuwati mara batiri ɲɛnabɔcogo dɔ bɛ selilu kelen-kelen kɛmɛ caman fo ba caman kɔlɔsi ani k’u kɔlɔsi. Kalifɔrni ka Moss Landing yɔrɔ la-sisan diɲɛ kɔnɔ min ka bon kosɛbɛ ni 3000 MWh-BMS bɛ litiyamu-ion selilɛri 200.000 ni kɔ kɔlɔsi waati kelen na.
O cogoya in bɛ mun ɲɛnabɔ tigitigi?
Jamana ka jalaki (SOC) nɔfɛtaamasabu seli ni modulu kelen-kelen bɛɛ bɛ chargement balannen sabati ani ka chargement overcharge walima deep discharge-batiri si fagabaga fila bɛɛ bali.
Sumaya ɲɛnabɔlibɛ funteni mara 15{1}}35 degere goldilocks yɔrɔ kɔnɔ, litiyamu-ion selilɛriw bɛ baara kɛ ka ɲɛ yɔrɔ min na. Nɛnɛ kojugu, ani kɔnɔna rezisti bɛ wuli. A ka suma kojugu, wa a tiɲɛni bɛ teliya. Sitimɛ dɔw bɛ baara kɛ ni ji nɛnɛ ye, dɔw bɛ fiɲɛbɔli kɛ. Siginiden minnu ka ca kosɛbɛ, olu bɛ baara kɛ ni fasa-change fɛnw ye minnu bɛ funteni minɛ fanga caman baara waati.
Hakilila dɔnni ani u danfarabɛ seliluw jira minnu bɛ kɛwale juguw jira ani sira minnu bɛ u lamini. Ni batiri marali porozɛ 19% ye baarakɛcogo gɛlɛyaw sɔrɔ minnu bɛ nɔ bila kɔseginw na, ka kɛɲɛ ni san 2025 ACCURE ka kunnafoni dɔ ye, BMS jɔcogo ɲuman kɔrɔ ye ko o koɲɛw tɛ cascade ka kɛ sistɛmu dɛsɛw ye.
Cellule balancing (banakisɛfagalanw balansi).bɛ kuma tiɲɛ kan ko selilu fila si tɛ kɔrɔya cogo kelen na. Siginiden ba caman kɔnɔ, farikolokisɛ dɔw bɛ kɔnɔnatumuw kunbɛncogo caman sɔrɔ. BMS bɛ charge (sara) tila-tila kokura walasa seli barikama kana dan sigi juru bɛɛ la.
Seko ni dɔnko jiginni: Ka bɔ DC la ka taa AC la ani Back
Batiriw bɛ kuma DC fɛ. Grids bɛ kuma AC kan. Fanga-yɔrɔ-ko-minɛnw (PCS) bɛ baara Kɛ o kanw ni ɲɔgɔn cɛ sira fla fɛ.
Chargement waati, PCS bɛ AC saba-fase ka bɔ grid walima sources renewables la ka kɛ DC ye ni voltage ni current profiles tigitigi ye batiri bɛ min ɲini. Jibɔ waati, a bɛ DC maralenw sɛmɛntiya ka segin ka kɛ grid-synchronized AC ye, ka bɛn frequency (a ka c’a la 50 walima 60 Hz) ani phase angle ma milisekɔndi kɔnɔ.
O ɲɔgɔndan in nafa ka bon ka tɛmɛ mɔgɔ fanba b’a dɔn cogo min na. Hornsdale sigili bɛ se ka frequency jaabi di milisekɔndi 140 kɔnɔ. Laadala gazi sɛnɛyɔrɔw mago bɛ milisekɔndi 6000 na-minnu bɛ teliya siɲɛ 43. O teliya danfara tɛ mɔgɔ kabakoya dɔrɔn. A nafa ye miliyɔn caman ye frequency control ani ancillary services suguw la.
Bi invertɛriw fana bɛ grid-forming sekow di. Sani u ka tugu grid taamasiyɛnw kɔ dɔrɔn (grid-following mode), sistɛmu kɔrɔlenw bɛ se ka tension ni frequency mara u yɛrɛma, ka fɛn di min bɛ wele ko synthétique inertie. O bɛ sabatili nɔ segin, jenitɛri belebele minnu bɛ wuli ka wuli, olu bɛ min di nka ni batiri-fɛnw ye minnu sinsinnen bɛ.
Layɛrɛ 3nan: Grid Integration Interface (Jɛkulu 3nan).
K’a ta Nafolo la ka taa a bila Baarakɛla la
Nin yɔrɔ in de la fanga marali bɛ tɛmɛ mara nɔgɔman kan walasa ka kɛ suguya caman kɛbaga ye.
-sɛnɛyɔrɔbaw tɛ ji bɔ dɔrɔn ni u falen don ani ka charge kɛ ni u lankolon don. U bɛ u sen don nafa caman sɔrɔli la waati kelen na:
Enerji arbitrage (arbitrage) min bɛ kɛ ni fanga ye: Sanni dɔgɔman, feere sanfɛ. Sarali waatiw la minnu bɛ tɛmɛn fɛn kuraw bɔli kan ni jɛgɛfeere sɔngɔw jigira (walima hali ka taa a jugumanba la), bɔli wulada fɛ ɲininiw caya waati la ni sɔngɔw bɛ wuli. Texas ERCOT sugu la, sɔngɔko jɛnsɛnni min ye dɔrɔmɛ 200-500 ye megawatt-lɛrɛ kelen na, a bɛ kɛ waati min na, a ka ca a la, a ka ca a la, a tɛ kɛ fɛn ye min tɛ ye samiyɛ waati.
Fɛrɛnkanw labɛnni: Kuran siraw ka kan ka frequency tigitigi mara-50 Hz diɲɛ fanba la, 60 Hz Ameriki jamanaw na. Ni bɔnsɔn tɛmɛna doni kan, frequency bɛ wuli. Ni doni tɛmɛna bɔnsɔn kan, frequency bɛ jigin. Batiri marali bɛ se ka fanga pikiri walima ka a minɛ waati segin kɔnɔ, ka sɔngɔba sɔrɔ o baara in na. Hornsdale batiri ye 55% minɛ Ɔsitarali saheliyanfan ka frequency control sugu la kalo wɔɔrɔ kɔnɔ a baara kɛlen kɔfɛ.
Seko ni dɔnko sarali: Ka kɛ dɔrɔn ka sɔrɔ ka bɔli kɛ dɛsɛ waatiw la minnu bɛ se ka kɛ, nafa b’o la. Grid baarakɛlaw bɛ "capacity" sɔrɔ sara nin asiransi in na ka ɲɛsin baara tiɲɛni ma.
Voltage dɛmɛni: Sigida tension jiginni bɛ kɛ sababu ye ka minɛnw tiɲɛ ani ka tiɲɛni kɛ. Batiri invertɛriw bɛ se ka fanga pikiri kɛ walima k’a minɛ walasa ka tension sabati, kɛrɛnkɛrɛnnenya la, tile bɛ don yɔrɔ minnu na kosɛbɛ, o bɛ se ka kɛ sababu ye ka tension wuli tilelafana fɛ.
Dugukolonɔn daminɛ seko: Installation dɔw bɛ se ka fanga di rezow yɔrɔ dɔw ma, dibi dafalen kɔfɛ, laada la, baara ye jenitɛri kɛrɛnkɛrɛnnenw dɔrɔn de bɛ di.
SCADA ani Optimisation Porozɛw
Kɔlɔsili ni kunnafonidilanw (SCADA) sitɛmuw bɛ kɛ cɛmancɛ-sɛgɛsɛgɛli-minɛn ye min bɛ marayɔrɔw ni rezow baarakɛlaw cɛsiri. O jɔyɔrɔw bɛ rezow cogoyaw, suguw sɔngɔw, waati jateminɛw, ani batiriw cogoya kɔlɔsi waati yɛrɛ la, o kɔfɛ, u bɛ cikanw bilali waatibolodacogo ɲɛ walasa ka sɔrɔ caya k’a sɔrɔ u bɛ baarakɛcogo gɛlɛyaw bonya.
Gɛlɛya min bɛ yan, o man kan ka dɔgɔya. Algoritmɛ optimisation typique dɔ bɛ balansi don:
Sisan, charge (sara) cogoya
Kuran sɔngɔ fɔlenw (lɛrɛ 24-48 nataw) .
Seko ni dɔnko min bilalen bɛ sugu suguya caman na
Funteni bɛ nɔ minnu bila baarakɛcogo ɲuman na
Tiɲɛni misaliw minnu bɛ cycle ɲɛnamaya nɔ bilali kofɔ
Sariyasenw wajibiyalenw ani jɛɲɔgɔnya bɛnkanw
Masina kalanni bɛ fanga di o latigɛw ma ka taa a fɛ. Sitimɛw bɛ dege tariku rezow cogoyaw kan, suguw sɔrɔcogo, ani batiriw baarakɛcogo walasa ka cikanw cicogo nɔgɔya. Porozɛw jɔyɔrɔ ɲumanw bɛ ladamu sugu sariyaw ni rezow cogoya caman caman cili la k’a sɔrɔ u ma porogaramu kura kɛ ni bolo ye.
Tiɲɛ-Diɲɛ baarakɛcogo: Ka tɛmɛn Hype kan
An k’o dugukolo Kɛ jatebla lakikaw la ka Bɔ baarakɛminɛnw na.
Nin ko kɛlenw sɛgɛsɛgɛli: Hornsdale Power Reserve
150 MW / 193,5 MWh baarakɛyɔrɔ min bɛ Ɔsitarali Saheliyanfan na, o bɛ batiri maracogo misali sɛbɛnnenba di diɲɛ kɔnɔ. A bɛ baara la kabini san 2017 desanburukalo, wa a bonyalen don san 2020, Hornsdale bɛ seko caman jira ka ɲɛsin fɛnw bɔli ma:
Sɔrɔko baarakɛcogo ɲuman: O sigili in ye Ɔsitarali feerekɛlaw kisi miliyɔn 116 ma, ka bɔ rezow musakaw la san 2019 dɔrɔn kɔnɔ. A y’o Sɔrɔ fɔlɔ ni frequency control services ye, a ma Kɛ fanga arbitrage ye. Ni a ye dɔ bɔ frequency control musakaw la ni 91% ye, batiri ye min tiɲɛ kosɛbɛ, min tun ye gazi bɔli monopoli ye.
Fɛɛrɛbɔ jaabi: Desanburukalo san 2017 Loy Yang jɛnɛrato taama senfɛ, Hornsdale ye jaabi di milisekɔndi 140 kɔnɔ k’a sɔrɔ kɔɔri ni gazi iziniw mago tun bɛ segin 5-6 kɔnɔ. Zanwuyekalo san 2020 Heywood ɲɔgɔndanba dɛsɛ waati la, batiri in ye rezow dɛmɛni nafama di tile 18 kɔnɔ, ka baara tɔnɔ miliyɔn 30 di a tigi ma, n’o ye Neoen ye.
Baarakɛcogo dannaya: San 2024 kɔnɔ, o siratigɛ la, a ye sɔrɔli mara ka tɛmɛ 98% kan, k’a sen don rezow baarakɛminɛnw na k’a sɔrɔ a bɛ chargement/dischargement baarabaw fana kɛ.
Porozɛ in musaka kɛra miliyɔn 90 ye (miliyɔn 50 USD) ka ɲɛsin mɛgawati 100 sigili ma fɔlɔ, ani miliyɔn 71 ye mɛgawati 50 yiriwali la. Sisan baarakɛcogo hakɛw la, sara waatiw bɛ boli san 7-9-nafa bɛ sɔrɔ, n’a ma kɛ kabako ye, segin sɔrɔ san 15-20 nafolo ɲɛnamaya kɔnɔ.
Ameriki Sugu Jatebɔ: Record Bonya
Ameriki ye batiri marayɔrɔ 12,3 GW fara a kan san 2024, o kɛra 33% ye ka tɛmɛ san 2023 kan, ka kɛɲɛ ni Ameriki ka fanga saniya jɛkulu ka fɔta ye. O kɛra sababu ye ka Ameriki ka fɛnw marali seko bɛɛ lajɛlen kɛ GW 38 ɲɔgɔn ye.
Kalifɔrni ni Teksas ye 61% sɔrɔ fɛn kuraw sigili la. Nka dugukoloko danfara teliyara, ni New Mexico, Oregon ani Arizona ye seko caman fara a kan ani ka 30% di Q4 2024 sigili ma.
Sigidako bolofara ye bonyaba ye-1250 MW sigilen san 2024, o ye 57% ye san-san-san. Kalifɔrni ka NEM 3.0 politiki, n’o ye dɔ bɔ tile bɔli musakaw la, o ye so batiri marali kɛ sɔrɔko siratigɛ la, bawo dutigiw y’u ɲɛsin u yɛrɛ ta ma sanni ka taa ni rezow ye.
Duniya Sugu Taabolo
Diɲɛ fanga mara batiri suguya sera miliyari 20-25 ma san 2024. Jateminɛw tɛ kelen ye, nka jateminɛna fanba y’a jira ko dɔrɔmɛ miliyari 90-170 bɛ se ka kɛ san 2030-2034, o b’a jira ko san kɔnɔ bonya faralen ɲɔgɔn kan, o ye 12-20% ye.
Sinuwa de bɛ fanga sɔrɔ fɛn dilanni n’a bilali la. Sinuwa tɔnw ye 70% ɲɔgɔn di diɲɛ litiyamu bɔli la ani ka 10,4 GW baara BESS seko sigilen na san 2023. San 2030, Sinuwa jamana bɛna se 195,7 GW-a ma, a bɛ se ka kɛ sisan hakɛ ye siɲɛ 20 ɲɔgɔn.
O nafa min bɛ sɔrɔ sɛgɛsɛgɛli la, o bɛ baara kɛ ni musaka ɲɛmɔgɔya ye. Sinuwa batiri moduluw sɔngɔ bɛ 20-30% duguma sisan tubabukan na, o bɛ tali kɛ fɛɛrɛw la minnu bɛ politikitɔnw hami Ameriki ni Erɔpu.
Gɛlɛya naani minnu bɛ to sen na
Hali ni ɲɛtaa kabakoma kɛra, gɛlɛya jɔnjɔn naani bɛ ka batiri marali sumaya:
1. Tasuma lakanani bɛ to ka ɲɛnabɔ
Litiyamu-ion thermal runaway-taamasenɲɛ min na kɔnɔna selilɛri sumaya bɛ kɛ sababu ye ka dɛsɛw kɛ ka cascading-o bɛ taa a fɛ ka tasuma ni binkanniw kɛ. Kore du Sud ye BESS tasuma 28 sɔrɔ san 2017-2019 cɛ, o kɛra sababu ye ka sigida 522 da tugu (35% ESS unit bɛɛ la) walasa ka sariyaw lajɛ.
Awirilikalo san 2019 Arizona McMicken binkanni ye tasumafagalan 8 jogin. Awirilikalo san 2021 Pekin tasuma ye tasumafagalan fila faga. Ninnu tun tɛ ko kɛlenw ye minnu bɛ danfara bɔ ni minɛn tiɲɛnenw ye-u bɛ faratiw jira sigida la litiyamu-ion chimie la sɛgɛsɛgɛli la.
Sisan tasuma-fanga-minɛnw ka teli ka dɛsɛ. Ji tɛ se ka litiyamu tasumaw kɛlɛ, wa a bɛ se ka funteni bolicogo juguya. Ciden kɛrɛnkɛrɛnnenw bɛ dɛmɛ don nka u tɛ jɛnsɛnni bali tuma bɛɛ moduluw ni ɲɔgɔn cɛ. Industriw ka ɲininiw kɛra dankarili nafa kan, olu ma se ka kɛ hali bi.
A ka c’a la, sira min bɛ taa ɲɛfɛ, o bɛ tali kɛ kemisɛri jiginniw na (LFP bɛ funteni sabatili ɲuman di ka tɛmɛ NMC kan), funteni ɲɛnabɔli seli-nivo la, ani modulu dilanni min bɛ jɛnsɛnni bali. Tasuma-rated enclosures bɛ dɛmɛ, nka u bɛ girinya ni musaka fara u kan.
2. Sɔrɔko ɲɛtaa ka tɛmɛ waati kunkurunnin kan
Litiyamu-ion batiriw ka fisa ni sanga 1-4 bɔli waati ye. O "kunnata kunkurunnin" siratigɛw bɛ gazi sɛnɛyɔrɔw nɔnabila koɲuman ani ka frequency regulation di. Fɛnɲɛnɛma in bɛ sɔrɔko siratigɛ la yan.
Nka gridw mago bɛ waati jan marali la walasa ka tile caman - waati cogoyaw walima waati caman ɲɔgɔnnakow ɲɛnabɔ. Sisan litiyamu-ion sɔrɔko bɛ tiɲɛ ka tɛmɛ sanga 8 kan. Batiri selilɛriw musaka belebeleba, hali ni a bɛ $100/kWh, o bɛ waati kɔnɔ marali kɛ sɔngɔ gɛlɛn ye min tɛ se ka fɔ.
Rezo min bɛ 80% jigi da fiɲɛ ni tile kan, o mago bɛna kɛ megawatt-lɛrɛ miliyɔn 9,6 marali la, ka kɛɲɛ ni Clean Air Task Force ka sɛgɛsɛgɛli ye min bɛ Kalifɔrini. Sisan litiyamu-ion musakaw la, o ye dɔrɔmɛ miliyari 960 ye batiriw dɔrɔn na-ka tɛmɛ Kalifɔrni jamana ka san PIB kan.
Batiri minnu bɛ woyo, fiɲɛbɔlanw marali, idɔrɔzi jiginni, ani fɛɛrɛ wɛrɛw bɛ layidu ta ko u bɛna mɛn ka tɛmɛ ni musaka dɔgɔman ye megawatt-lɛrɛ kelen kɔnɔ. Nka u fanba bɛ to ka kɔn-jago ɲɛ walima sɔrɔko siratigɛ la. Fo ka se waati jan-mara ka kɛ fɛn ye min bɛ se ka kɛ, fɛnɲɛnamafagalanw lakanani bɛ to sen na.
3. Dɔgɔyali ni ɲɛnamaya taabolo sɔrɔko
Batiriw bɛɛ bɛ tiɲɛ. A ka c’a la, litiyamu-ion seko bɛ dɔgɔya ka se 70-80% ma 2000-6000 sɛgɛsɛgɛli kɔfɛ ka kɛɲɛ ni kemisɛri ye, a bɔli juguya, baarakɛcogo funteni, ani chargement hakɛ.
O tiɲɛni in bɛ sɔrɔko dankarili lase mɔgɔw ma. Nafolo misaliw bɛ ɲɛnamaya kɛcogo kɛrɛnkɛrɛnnenw ta, nka baara kɛcogo yɛrɛ bɛ danfara. Tuma caman na, sigiyɔrɔ fɔlɔw tun tɛ baara kɛ ka ɲɛ. Batiri bɛ se ka mɛn farikolo la san 15 kɔnɔ, nka ni a seko jigira ka se 50% ma san 8 kɔnɔ, sɔrɔko nafaw bɛ wuli.
Tiɲɛni fana bɛ fɛnw lasegincogo gɛlɛya. Batiri min bɛ se 80% ma, o tɛ bɛn rezow baarakɛlaw ma nka a bɛ se ka baara kɛ ka ɲɛ baarakɛminɛnw na minnu tɛ fɛn caman ɲini. Nin "ɲɛnamaya filanan" sugu in tora ka yiriwa. Batiri fanba bɛ taa u lasegin u cogo kɔrɔ la, ka litiyamu, kobalt ani nikɛri sɔrɔ nka u bɛ bɔnɛ nafa la min bɛ sɔrɔ seliw ni modulu lajɛlenw kɔnɔ.
CATL b’a fɔ ko batiriw bɛ san 16 bɔ. Ni o b’a jira ko a bɛ kɛ cogoya la walima ko danfaralen don, o ye ko ye min ka bon kosɛbɛ poroze sɔrɔko ni wariko la.
4. Sariyasunba ni suguya labɛnni Lag
Batiri marali tɛ bɛn sariyasenw ma minnu bɛ yen. Yala o ye mɔgɔw bɔnsɔn ye wa? Transmission (banakisɛfagalanw) wa? Fɛn wɛrɛ pewu wa? O daɲɛ fila-fila in bɛ gɛlɛyaw lase mɔgɔw ma.
Sugu caman tɛ batiriw sara u ka baara bɛɛ la. Frequency regulation suguw bɛ se ka kɛ ko u tɛ sub{1}}second jaabi nafa ka ɲɛ. Seko ni dɔnko suguw tɛ se ka batiriw juru don cogo bɛnnen na gazi bɔlanw na minnu bɛ ni sɛnɛfɛnw ye minnu dan tɛ. Jɛɲɔgɔnya wajibiyalen minnu dabɔra funteni iziniw kama, olu bɛ musaka kunntanw da batiriw kan.
Sow jɔcogo sariya kɔrɔlenw ani tasuma lakanani sariyaw bɛ musaka dɔ fara u kan k’a sɔrɔ u ma lakana ɲɛ. Jamana dɔw bɛ yɔrɔjanw wajibiya minnu bɛnnen don fɛnɲɛnamafagalan tasumama marali ma, hali ni batiriw bɛ farati wɛrɛw lase (hali n’u ye tiɲɛ ye hali bi).
Suguda dilanni jiginni bɛ kɔfɛ fɛɛrɛbɔ la. Ni fɛn marayɔrɔ caman bɛ ɲɔgɔn sɔrɔ, sariyaw bɛ ladamu. Nka sariyaw sigibaliya bɛ dɔ fara poroze faratiw kan ani wariko musakaw kan o waati kɔnɔ.
Baarakɛcogo minnu bɛ kɛ balansi kɔnɔ: Sigida la ka taa nafamayɔrɔ la
Kuwati marali bɛ baara kɛ ni kuntilenna wɛrɛw ye minnu tɛ kelen ye kosɛbɛ ka kɛɲɛ ni a hakɛ ye:
Sigida (5-20 kWh) .
So batiriw i n’a fɔ Tesla Powerwall (13,5 kWh) walima a ɲɔgɔnnaw, olu bɛ ninnu di fɔlɔ:
Backup fangabaarakɛbaliya waatiw la
Yɛrɛ-dumunika so sanfɛla tile, ka tile sɛnɛfɛnw mara walasa ka baara kɛ ni u ye wula fɛ
Demand sarako ɲɛnabɔlisuguw la ni waati-ka{1}}baarakɛcogo hakɛw ye
Sigida marayɔrɔw tɛ tugu sɔrɔko caman kɔ cogoya la. Nafa jiracogo sinsinnen bɛ fanga yɛrɛmahɔrɔnya ni muɲuli kan. Kalifɔrni jamana na, kungo tasuma kunbɛnni bɛ na ni foroba lakanani kuran dabila ye yɔrɔ min na, o muɲuli in bɛ nafa caman ta.
Sɔrɔko bɛ to gɛlɛya la ni dɛmɛ tɛ. Dɔrɔmɛ 10000 siratigɛ min bɛ dɔrɔmɛ 100/kalo kuran musakaw mara, o bɛ kalo 100 (san 8,3) sara ka sɔrɔ ka jatebɔ kɛ tiɲɛni walima wariko musakaw la.
Jago ni izini (100 kWh - 10 MWh)
Installations moyenne-scale bɛ baara kɛ jagokɛlaw ni sigidamɔgɔw ye ni:
Peak shaving (sɔgɔsɔgɔninjɛ kuntaalajan).ka dɔ bɔ ɲinini sara la, o min bɛ se ka kɛ 30-70% ye jagokɛlaw ka kuran musakaw la
Seko ni dɔnko jogoɲɛtaa kɛli fɛn dilanyɔrɔw la minnu bɛ sɛgɛsɛgɛli kɛ ni tension jiginni ye
Microgrid (mikɔrɔ-grid) jɔlitile, marayɔrɔ, ani tuma dɔw la kɔkanfɛnw bɔli fara ɲɔgɔn kan walasa ka kalanso-dakun muɲuli kɛ
Jagokɛyɔrɔw bɛ jo di u yɛrɛ ma fɔlɔ ni ɲinini sara dɔgɔyali ye. Yɔrɔ min bɛ dɔrɔmɛ 25.000/kalo sara ɲinini sara la, o bɛ se ka dɔrɔmɛ 150.000-200.000 sɔrɔ san o san ni a marayɔrɔ hakɛ bɛnnen don, o bɛ jo di dɔrɔmɛ 500.000 bilali ma.
Nafa sɔrɔli hakɛ (10 MWh - 1,000+ MWh) .
Installation belebelebaw bɛ baara kɛ i n’a fɔ rezow nafolo, ka baara bɛɛ kɛ minnu ɲɛfɔra ka tɛmɛ. O sigida ninnu bɛ wari sɔrɔ ninnu sababu fɛ:
Enerji arbitrage (a ka c’a la, 40-60% sɔrɔta la) .
Seko ni dɔnko sarali (20-30%) .
Frequency regulation ani baara dɛmɛnanw (20-40%) .
Sɔrɔ ɲagaminen bɛ danfara ka kɛɲɛ ni sugu ye. Texas ka ERCOT bɛ sinsin fanga arbitrage kan ni sɔngɔ jiginniba ye. PJM min bɛ cɛmancɛ-Atlantiki, o bɛ sinsin kosɛbɛ seko ni dɔnko labɛnni kan. Ɔsitarali suguw bɛ sara di teliya la frequency response ma.
Porozɛw hakɛw bɛ ka bonya ka taa a fɛ. 100 MWh sigidaw tun ka bon san 2020. San 2024, 500+ MWh porozɛ caman sera baara la, ni 1+ GWh sigicogo caman bɛ ka yiriwa.
Teknoloji siratigɛ la: Mun bɛ kɛ kɔfɛ
Batiri maracogo fɛɛrɛ tɛ kɛ yɔrɔ kelen na. Yɛlɛma caman bɛna kɛ ka baara in cogoya sɛmɛntiya kokura san tan nataw kɔnɔ:
Chimie ka 'sènbɔli
Fosfate de fer litiyamu (LFP) .bɛ ka taa a fɛ ka suguya sɔrɔ, a jirala ko a bɛna bonya ni 19% CAGR ye fo ka se san 2030. LFP bɛ fanga hakɛ dɔw saraka (120-160 Wh/kg ni 200-250 Wh/kg NMC ta la) nka a bɛ funteni sabatili ɲuman di, ka cycle ɲɛnamaya janya, wa a tɛ tali kɛ kobalt la.
Sodiyɔmu-ion batiriwbɔra kɛnɛ kan i n’a fɔ litiyamu nɔnabila min bɛ se ka kɛ. CATL ye jago bɔli laseli kɛ san 2023. Sodiyɔmu bɛ musaka nafa di (sodiyɔmu ka ca ni litiyamu ye siɲɛ 1000) ani nɛnɛ-waati baarakɛcogo ɲuman. Fanga hakɛ bɛ kɔfɛ sisan litiyamu-ion na ni 20-30% ye, o bɛ dan sigi baarakɛcogo la marayɔrɔ jɔlen na yɔrɔ minnu na girinya nafa ka dɔgɔ.
Batiri solide-stateaw bɛ elektrɔli jilama bila fɛn gɛlɛnw nɔ na, hakilinata siratigɛ la, o bɛ fanga caman di ani lakana nafa danma. Toyota, QuantumScape ani baarakɛda caman wɛrɛw bɛ jago kɛ. Nka tiɲɛ bɛɛ-solid-jamana batiriw tora san caman ka bɔ sugu la.
Batiriw bɛ boliaw bɛ elektrɔli jilamaw kɛ kɛnɛma jidagayɔrɔw la, ka fanga faranfasi (o bɛ dɔn ni selilabana hakɛ ye) ni fanga seko ye (o bɛ dɔn ni jidagayɔrɔ hakɛ ye). Vanadium redox flow batiriw bɛ baara kɛ jago siratigɛ la 8+ lɛrɛ kuntaala baarakɛcogo la. Sisan, musakaw bɛ $300-500/kWh, 2-3x litiyamu-ion, nka a kuntaala jan bɛ flow battery sɔrɔko ɲɛ.
AI-Baarakɛcogo ɲumanw
Masina kalanni bɛ batiri cicogo ɲɛ ka taa a fɛ. Sani u ka sariya-daɲɛw sigi senkan, AI sitɛmuw bɛ fɛɛrɛ ɲumanw dege ka bɔ kunnafonidilanw na:
Sɔngɔko jateminɛ bɛ ɲɛ ni hakilijagabɔlanw ye minnu bɛ waati cogoya, tariku cogoyaw, ani suguya jɔnjɔnw sɛgɛsɛgɛ
Tiɲɛni kofɔcogo misaliw bɛ a dɔn cogo min na baarakɛcogo danfaralenw bɛ nɔ bila ɲɛnamaya la
Fault detection bɛ selilu kɛcogo juguw jira sani dɛsɛw ka cascade
Hornsdale installation bɛ baara kɛ ni Tesla ka algorithmes propriétaires ye. Mɔgɔ sabanan-platifɔmu minnu bɛ bɔ baarakɛda minnu na i n’a fɔ Fluence ani Stem, olu bɛ ɲɛtaa di feerekɛla caman ka sigili ma.
Filanan-Ɲɛnamaya suguw
A ka c’a la, kuran mɔbili batiriw bɛ lafiɲɛbɔ mobili baara la ni u seko ye 70-80% ye. O seliluw bɛ baara kɛ ka ɲɛ hali bi walasa ka u mara yɔrɔ jɔlenw na yɔrɔ minnu na girinya ni yɔrɔ gɛlɛyaw nafa ka dɔgɔ.
Nin ɲɛnamaya sugu filanan in bɛ se ka dɔ bɔ kosɛbɛ fɛn jɔlenw marali musakaw la. EV batiri modulu min bɛ $140/kWh, o bɛ se ka kɛ $40-50/kWh ye i n’a fɔ ɲɛnamaya filanan fɛnmarayɔrɔ. Fɛɛrɛko gɛlɛyaw ye ka seliluw sɛgɛsɛgɛ, k’u jate, ani k’u ɲɛnabɔ minnu ka tariku tɛ dɔn ani minnu ka kemisɛri tɛ kelen ye.
Nissan, BMW, ani mobili dilannikɛla wɛrɛw piloti filanan-ɲɛnamaya marayɔrɔ. Ni o bɛ kɛ fɛnba ye walima n’a bɛ to niche ye, o bɛ bɔ sɛgɛsɛgɛli kɛcogo sariyalenw sigili la ani assemblage automation.
Virtuel Power Plants (Kuran sɛnɛyɔrɔ virtuel).
Sigida batiri ba caman faralen ɲɔgɔn kan, o bɛ "kuran sɛnɛyɔrɔ lakikaw" dilan minnu bɛ u sen don rezow suguw la i n’a fɔ nafamafɛnw-skala sigili. Tesla, Sunrun ani mɔgɔ wɛrɛw bɛ VPP porogaramuw baara, dutigiw bɛ batiri seko tila yɔrɔ min na, ka sɔrɔ ka warisɛbɛnw sɔrɔ.
Ɔsitarali ka Ɔsitarali Saheliyanfan VPP bɛ so batiri 1100 fara ɲɔgɔn kan, u bɛɛ lajɛlen bɛ se MW 4 ma. Vermont ka Green Mountain Power fana bɛ o porogaramu ɲɔgɔn baara. Nin misali in bɛ se ka nafa da wuli ka bɔ sigiyɔrɔ nafolo la minnu tɛ baara kɛ kosɛbɛ cogo wɛrɛ la, k’a sɔrɔ a bɛ baara kɛ ni rezow tila-tilalenw ye.
Ɲininkali minnu bɛ kɛ tuma caman na
Batiri fanga marayɔrɔ bɛ se ka so walima rezow fanga di fo waati joli?
A kuntaala bɛ bɔ fɛnw maracogo seko ni fanga ɲinini de la pewu. So kɔnɔ fanga marayɔrɔ batiri min bɛ kilowati 10 bɔ, o bɛ se ka minɛn nafamaw (lanpanw, frigo, ɛntɛrinɛti) baara sanga 10-20 kɔnɔ nka HVAC sitɛmu minnu fanga ka kɔngɔ bɛ se ka baara kɛ sanga 2-3 dɔrɔn kɔnɔ.
Grid-scale systems bɛ sanga 1-4 di cogoya la ni fanga dafalen ye. Hornsdale 150 MW / 194 MWh sigili bɛ se ka bɔ ni fanga dafalen ye sanga 1,3 ɲɔgɔn kɔnɔ. Nka baarakɛminɛn fanba tɛ fanga-fɛrɛnkan dafalen labɛnni ko sabatilenw wajibiya seginkanni labanw na fo miniti damadɔw, fanga arbitrage bɛ charge/discharge cycles partial (sara)/discharge cycles (sara) yɔrɔ dɔw de wajibiya lɛrɛw kɔnɔ.
Mun bɛ kɛ batiriw la ni u banna walima ni u sera u si laban na?
Sisan, batiri minnu bɛ ɲɛnamaya laban{1}}, olu bɛ taa fɔlɔ fɛnw lasegin yɔrɔw la minnu bɛ litiyamu, kobalt, nikɛri ani fɛn wɛrɛw sɔrɔ. Li-Cycle, Redwood Materials, ani baarakɛda wɛrɛw bɛ fɛnw lasegin baara kɛ jago siratigɛ la, ka 90-95% sɔrɔ fɛn kolomaw la.
A ka c’a la, segin-ka-bɔnye kɛcogo bɛ kɛ ni batiriw tigɛtigɛli ye ka kɛ "masasi nɛrɛma" ye, fɛn ɲagaminenw bɛ min kɔnɔ, o kɔfɛ, u bɛ kɛ ni kemikɛli ye walasa ka fɛnw fara ɲɔgɔn kan. O bɛ fanga ta, wa a bɛ nɔ bila sigida la, nka a ka dɔgɔ kosɛbɛ ni npogotigininw ka fɛnw bɔli ye.
Filanan-ɲɛnamaya baarakɛminɛnw bɛ fɛɛrɛ wɛrɛ di, ka nafa ɲɛnamaya janya ni san 5-10 ye baarakɛminɛnw na minnu ka gɛlɛn kosɛbɛ sani u ka laban ka segin u cogo kɔrɔ la.
Yala fanga marali bɛ se ka kɛ fɛnɲɛnamafagalanw bɛɛ nɔnabila ye wa?
A tɛ kɛ ni sisan fɛɛrɛ kuraw ye. Batiri marali ka fisa ni waati kunkurunnin-baarakɛminɛnw ye (seginkanni fo lɛrɛ) nka a bɛ kɛ sɔngɔba ye min bɛ dankari tile caman-marali la walima waati kɔnɔ. Rezo min bɛ a jigi da 100% kan ni fɛn kuraw ye minnu bɛ kɛ waati ni waati, o mago bɛna kɛ fanga marali la min suman dɔgɔkun walima kalo kɔnɔ, a tɛ suman lɛrɛw kɔnɔ.
Tiɲɛ na, batiri marali bɛ kɛ sababu ye ka rezow dɛmɛ u ka se 60-80% doncogo kura la ni tile/fiɲɛ caman ɲɔgɔnnabɔli ye don o don. Ka se 90-100% ma minnu bɛ se ka fɛn kuraw sɔrɔ, a ka c’a la, o bɛ kɛ sababu ye ka fɛnw marali fɛɛrɛ kuraw sɔrɔ minnu bɛ mɛn senna, ka seko tɛmɛnenba kɛ sɛnɛfɛnw bɔli la, walima sɛnɛfɛnw bɔli saniyalen jɔlen i n’a fɔ nukliyɛri, dugukolonɔn, walima idɔrɔzi.
Mun na batiri marayɔrɔ tasuma bɛ kɛ ani u bɛ bali cogo di?
Litiyamu-ion thermal runway bɛ kɛ ni kɔnɔna selilɛri sumaya ye kɛnɛma funteni walew daminɛ minnu bɛ funteni caman lase, ka jaabi-sira dɔ da. A sababuw ye fɛn dilanni nafama ye, farikolo tiɲɛni, kuran tiɲɛni (overcharge/short circuits), walima kɛnɛma funteni.
Bana kunbɛn fɛɛrɛw ye:
Seli-nivo: Fuse funtenimaw, funteni hakɛ coefficient positif minɛn minnu bɛ dɔ fara u ka se ka u yɛrɛ tanga ni u ka suma, masinw ka tansiyɔn lafiyalanw
Module-nivo: Yɔrɔ janya seliw ni ɲɔgɔn cɛ, funteni-bɔn, tasuma-rated materials
Sisεmεti-dakun: Nɛnɛba min bɛ kɛ, kɔlɔsili min bɛ kɛ tuma bɛɛ, gazi dɔnni, tasumafagalanw, kɔrɔtɔko tigɛcogo
O fɛɛrɛw bɛɛ n’a ta, tasuma bɛ yen hali bi. Industriw ka bɛnkan b’a jira ko sisan litiyamu-ion chimie bɛ faratiw ta minnu bɛ sɔrɔ a danma na. Furakɛcogo kuntaalajanw, a ka c’a la, olu bɛ tali kɛ kemisɛri lakananenw na (LFP ka tɛmɛ NMC kan) walima fɛn gɛlɛnw-cogo wɛrɛw.
Batiri marali bɛ wari sɔrɔ cogo di baarakɛlaw fɛ?
Sɔrɔ bɛ bɔ yɔrɔ caman na ka kɛɲɛ ni sugu ye:
Enerji arbitrage (arbitrage) min bɛ kɛ ni fanga ye: Sanni sɔngɔ gɛlɛn, feereli sɔngɔ gɛlɛn
Seko ni dɔnko sarali: Sɔrɔli sarali ka bɔ grid baarakɛlaw fɛ
Baara dɛmɛnanw: Frequency regulation, voltage dɛmɛni, baarakɛcogo reserves
Kɔnɔnafiliw lafiyali: Ka dɔ bɔ fɛnw lasecogo gɛlɛyaw la
Intégration (jὲɲɔgɔnya) min bɛ Se ka kura Sɔrɔ: Ka bɛnkansɛbɛnw sabati ni tile/fiɲɛ porozɛw ye
Demand sara dɔgɔyali: (Ka ɲɛsin kɔfɛ-mɛtɛrɛ sitɛmuw ma)
Nafa{0}}skala porozɛ danmadɔ bɛ se ka 40-50% sɔrɔ fanga arbitrage la, 20-30% ka bɔ seko suguyaw la, ani 20-30% ka bɔ baarakɛminɛn dɛmɛnanw na. O ɲagami tigitigi bɛ danfara ka kɛɲɛ ni yɔrɔ ni sugu labɛncogo ye.
A ka c’a la, porozɛ minnu bɛ ɲɛtaa sɔrɔ, olu bɛ ɲɛtaa kɛ nafa caman na waati kelen na, ka baara kɛ ni porogaramu caman ye walasa ka nafa caman sɔrɔ k’a sɔrɔ u bɛ baarakɛcogo gɛlɛyaw bonya.
Batiri marayɔrɔ ka ɲɛnamaya bɛ makɔnɔnen ye mun ye?
Litiyamu-ion sitɛmu fanba bɛ garanti sɔrɔ san 10-15 walima 2000-6000 cycles kɔnɔ, ni o kɛra fɔlɔ. Diɲɛ kɔnɔ ɲɛnamaya kɛcogo lakika bɛ bɔ ninnu na:
Furafeereyɔrɔ: A ka c’a la, LFP bɛ mɛn ka tɛmɛ NMC kan
Jibɔyɔrɔ jugumanba: Sikili minnu man dun (20-80% charge) bɛ ɲɛnamaya janya vs cycle jugumanw (0-100%) .
Goniyahakɛ: Baara kɛli ni degere 15-25 ye min ka ɲi; temps minnu ka bon, olu bɛ tiɲɛni teliya
Sarali hakɛw: Ni aw bɛ charge (sara) dɔɔni dɔɔni, o bɛ dɔ bɔ degun na
Ni cogoya ɲumanw bɛ ni wotoro yɔrɔ dɔ ye, bi sigidaw bɛ se ka 80% seko mara san 15-20 kɔnɔ. Ni ko gɛlɛnw bɛ kɛ ni don o don sɛgɛsɛgɛli dafalenw ye ani funteni maracogo jugu, tiɲɛni bɛ se ka kɛ ka se 70% ma san 5-7 kɔnɔ.
A ka c’a la, fanga ɛntɛrinɛti (inverter, transformateur) bɛ mɛn san 15-20 kɔnɔ ni ladonni kɛcogo bɛnnen don, o bɛ se ka mɛn ka tɛmɛ batiri selilɛriw kan. O bɛ kɛ sababu ye ka batiri modulu caman cili kɛ ka sɔrɔ ka fɛn wɛrɛw mara.
Sira min bɛ taa ɲɛfɛ: Ladonni i n’a fɔ Grid Infrastructure
Tuma min na Ɔsitarali Saheliyanfan ye Hornsdale batiri dilan san 2017, sigasigakɛlaw y’a wele ko forobaciyɛnko. "Batiri miliyɔn 50 min bɛ se ka jamana fanga bonya miniti naani kɔnɔ" o kɛra punchline ye.
San wolonwula o kɔfɛ, o "stunt" in ye dibi caman bali, ka feerekɛlaw kisi ka tɛmɛ miliyɔn 150 kan, ka o ɲɔgɔnna porozɛ tan ni caman bange diɲɛ kɔnɔ. O kɔrɔfɔ in ye faamuyabaliya jɔnjɔn dɔ jira : batiri nafa tɛ fanga di jamana bɛɛ ma nka a bɛ rezow sabati ni jaabi teliyalenw ye, minnu bɛ kɛ ka ɲɛ, ka ɲɛsin fɛn caman jiginni ma, fɛn minnu bɛ kɛ ni funteni iziniw ye.
Kuwati marali bɛ wuli ka bɔ nice-ka taa-have la ka taa fɛnsɔrɔsiraw nafamaw na, ni fɛn kuraw doncogo bɛ ka bonya. Megawatt kelen-kelen bɛɛ min bɛ bɔ waati ni waati, o bɛ fɛn caman ɲini minnu bɛ bɛn o ma-a kɛra a marali, a cili, a ɲinini jaabi, walima a kɔkanna bɔli ye. O sugandiliw la, batiri marayɔrɔ bɛ baara teliya, sigiyɔrɔ caman di, ani sɔrɔko min bɛ se ka ɲɔgɔn sɔrɔ ka taa a fɛ.
San tan nataw bɛna a jira ni batiri marali bɛ to niche grid technology ye walima ni a bɛ kɛ jusigilan ye i n’a fɔ fɛnw cili siraw. Sisan bonya siratigɛw bɛ laban in jira. BloombergNEF ye batiri farali GW 94 jira diɲɛ kɔnɔ san 2025 dɔrɔn kɔnɔ, ka se GW 220 ma san o san san 2035 kɔnɔ.
Nin tɛ batiriw dɔrɔn ye minnu bɛ fɛnɲɛnamafagalanw falen. A bɛ tali kɛ kuran siraw bɛ baara kɛ cogo min na, o miiri kokura jɔnjɔn na. Sani jiribolo minnu bɛ cɛmancɛ la, olu ka ɲɔgɔn sɔrɔ ni bɔnsɔn ye ka doni ta segin-ni-segin, marali bɛ kɛ sababu ye ka nafolo tilalenw fara ɲɔgɔn kan ani ka ɲɔgɔn sɔrɔ. So batiri miliyɔn kelen minnu bɛ baara kɛ ɲɔgɔn fɛ, olu bɛ rezow baara kɛ siɲɛ kelen, minnu tun bɛ gigawatt-skala kuran sɛnɛyɔrɔw de wajibiya.
Fɛnɲɛnɛma in bɛ baara kɛ. Sɔrɔko bɛ baara kɛ ka taa a fɛ. Min bɛ to ka da a la, o ye n’an bɛna marayɔrɔw bila sen kan joona walasa ka se ka taama ni waati cogoya layidu talenw ni rezow jiginni ye. Boli min bɛ batiri kura ni fanga sɔrɔcogo magow cɛ, o de bɛ nin san tan in fanga maana ɲɛfɔ.
Takeaways (Takeaways) kunbabaw
Batiri fanga marali bɛ baara kɛ ni layini saba ye minnu bɛ ɲɔgɔn kan: kemikɛli marali, fanga marali, ani rezow jɛli-a tɛ kɛ "batiri belebelebaw" dɔrɔn ye.
Litiyamu-ion bɛ fanga sɔrɔ ni suguya 88,6% ye, nka LFP, sodium-ion, ani jibɔ batiriw bɛ dantigɛli kɛrɛnkɛrɛnnenw ɲɛnabɔ
Installation lakikaw i n’a fɔ Hornsdale bɛ sɔrɔko ɲɛtaa jira, ka dɔrɔmɛ miliyɔn 116 mara san o san frequency control services fɛ
Tasuma lakanani, marako sɔrɔko min bɛ mɛn-, ani tiɲɛni bɛ to gɛlɛyaw ye minnu ma ɲɛnabɔ, minnu bɛ fɛnkurabɔli taabolo wajibiya
Diɲɛ sugu sera miliyari 20-25 ma san 2024, wa a ka c’a la, a bɛna tɛmɛ miliyari 100 kan san 2030 na, n’a y’a sɔrɔ a bilali bɛ teliya
Donanw sɔrɔyɔrɔw
Ameriki ka fanga saniya jɛkulu & Wood Mackenzie - Ameriki fanga marali kɔlɔsilikɛla 2024 (market.us, electrek.co, tdworld.com)
Fortune Business Insights - Batiri fanga mara suguya sɛgɛsɛgɛli 2024-2032 (fortunebusinessinsights.com)
BloombergNEF - Duniya fanga maracogo jateminɛ 2025 (about.bnef.com)
EPRI - BESS dɛsɛko kɛlenw kunnafonidilan 2024 (storagewiki.epri.com)
ACCURE - Kuwati maracogo Kɛnɛya ni baarakɛcogo kunnafoni 2025 (ess-news.com)
Ɔsitarali fanga suguya baarakɛla - Hornsdale fanga marayɔrɔ baarakɛcogo kunnafoniw 2017-2024 (wikipedia.org, worldofrenewables.com)
Mordor Intelligence - Batiri fanga maracogo suguya jirali san 2024-2030 (mordorintelligence.com)
Ameriki fanga minisiriso - Batiri maracogo fɛɛrɛw ani u baaracogo (energy.gov)
IEC e-tech - Batiriw nafa ni dɛsɛw fanga marali la san 2023 (iec.ch)
MIT Teknoloji Lajɛ - Grid marali gɛlɛyaw ni a ɲɛnabɔcogo 2018-2024 (technologyreview.com)