Mɔgɔ si tɛ min fɔ aw ye fanga kura sɔrɔcogo kan, o filɛ nin ye : an ye sɛnɛko gɛlɛya ɲɛnabɔ kaban. Panneaux solaires bɛ baara kɛ. Fiɲɛbɔlanw bɛ girin. O fɛɛrɛ in kɔgɔra, musakaw dɔgɔyara kosɛbɛ, wa, fɛnw sigili bɛ ka jatebɔw tiɲɛ san o san.
Gɛlɛya lakika ye? Ka fanga saniyalen kɛ ka sɔrɔ tuma min na mɔgɔw mago bɛ a la tiɲɛ na.
Miiri o la. Kuran ɲinini hakɛ cayalenba bɛ se 18-9 PM waati la, ni mɔgɔw sera so, ka AC wuli, ka sufɛdumuni tobi, ka telewisɔnw da. Nka tile bɔli bɛ Se a dan na midi waati, wa a bɛ Dɔgɔya ka Se zeru ma tilebin fɛ. Fɔɲɔ tɛ se ka fɔ ka ɲɛ, a bɛ fiyɛ kosɛbɛ su fɛ mara caman na ni ɲininiw man ca. Ni kuran marali tɛ, rezow ka kan ka kuran bɔli ni a tali bɛn waati yɛrɛ la-, wa kuran min ka gazi ka dɔgɔn ni a ma mara, o bɛ gɛlɛya kɛrɛnkɛrɛnnenw lase nafamafɛnw ma.
Nin waati bɛnbaliya in tɛ gɛlɛya fitinin ye-a ye barika jɔnjɔn ye an ka sisan fanga sɔrɔcogo ni siniko min tɛ karɔbɔni bɔ. Grid-scale batiri fanga marali tɛ dɛmɛ dɔrɔn nin gɛlɛya in na. O ye fɛɛrɛ kelen ye min bɛ se k’a ɲɛnabɔ teliya la waati jiginni ɲininiw na.
Sɔrɔko tiɲɛni min tun tɛ mɔgɔ si makɔnɔ
San 2010, ka batiri marayɔrɔ megawatt 4 fara Ameriki ka rezow kan, o kɛra kibaruya ye. San 2024 Zuluyekalo la, Ameriki ye GW 20,7 ni kɔ sɔrɔ-ka tɛmɛn siɲɛ 5000- kan. San 2024 kalo wolonwula fɔlɔ dɔrɔn kɔnɔ, baarakɛlaw ye gigawatt 5 fara Ameriki kuran sira kan. Wa, min ye hali izini dɔnnikɛlaw minɛ u hakili la, o filɛ nin ye : batiri marali tun ye sɛnɛfɛnw bɔli seko kura farali sɔrɔyɔrɔba filanan ye san 2024 kɔnɔ, min ye tile dɔrɔn de gosi.
Tuma min na n y’a daminɛ fɔlɔ ka fanga mara suguw sɛgɛsɛgɛ san 2020, hakilitigiya min tun bɛ yen, o tun ye ko batiriw bɛna to niche grid application ye san tan wɛrɛ kɔnɔ a dɔgɔyalenba la. Sɔrɔko tun tɛ yen dɔrɔn. San naani o kɔfɛ, baarakɛlaw y’a jira ko u b’a fɛ ka 19,6 GW fara a kan, min bɛ se ka kɛ sababu ye ka batiri marayɔrɔ nafama-scale batiri marayɔrɔ fara a kan san 2025, o bɛ se ka kɛ sababu ye ka jatebɔ kɛ.
Mun de Changé? Fɛn saba kɛra waati kelen na minnu ye fɔɲɔba dafalen dɔ lawuli batiri tali kama:
Musow ka bɔgɔbɔgɔli ka tɛmɛ sɛgɛsɛgɛli fɛ
K’a ta san 2010 la ka se san 2023 ma, batiri musakaw jigira 90%. A tɛ 9% ye. Kɛmɛsarada la, bi kɔnɔntɔn. Litiyamu-ion batiriw bɛ ka sɔngɔ dɔgɔya 20% ɲɔgɔn na diɲɛ kɔnɔ seko fila kelen-kelen bɛɛ la. Nin tun tɛ ɲɛtaa ye dɔɔnin dɔɔnin-a kɛra fɛn caman Changement exponentiel ye min tun bɛ ɲɛminɛ ni kuran mɔbili dilanni sɛgɛsɛgɛli ye. Tesla min tun bɛ feere, o bɛɛ ye grid batiriw sɔngɔ dɔgɔya.
Energie renouvelable ye Tipping Point tigɛ
Sitimɛ minnu bɛ ni 40% jukɔrɔla fɛn kuraw ye minnu bɛ se ka fɛn caman sɛmɛntiya, olu mago bɛ waati kunkurunnin-marako dɔrɔn de la. Ni 80% ye, mara cɛmancɛ-waati bɛ kɛ fɛn nafama ye, wa 90% kɔfɛ, waati jan-marali de wajibiyalen don. Sisan, grid caman bɛ ka o 40% dancɛ gosi yɔrɔ min na, marayɔrɔ bɛ wuli ka bɔ "nice to have" la ka taa "operationally necessary" la.
Teliya min bɛ kɛ ka baara kɛ ni a ye, o kɛra ko gɛlɛn ye
Laadalata rezow infrastructures bɛ san 5-10 ta ka boloda ani ka jɔ. Ni an y’a suma ni jikuruw maracogo ye pɔnpe fɛ, batiri fanga maracogo bɛ nafa sɔrɔ i n’a fɔ u bɛ se ka fɛn caman sɛgɛsɛgɛ yɔrɔko siratigɛ la ani u bilali teliya la. Aw bɛ se ka batiri yɔrɔ dɔ bila yɔrɔ bɛɛ la, k’a to a ka baara kɛ kalo 18-24 kɔnɔ.
Nka a to n ka kuma tilennen fɔ : suguw bonya hakɛw bɛ mɔgɔ kabakoya, nka u bɛ tiɲɛ dɔ datugu min ka gɛlɛn kosɛbɛ. Diɲɛ grid-scale batiri mara sugu nafa tun ye dɔrɔmɛ miliyari 10,69 ye san 2024, wa a jirala ko a bɛna se miliyari 43,97 ma san 2030, ka bonya ni 27% CAGR ye. O ye bonyaba ye. O bɛɛ n’a ta hali ni nin bonya in kɛra, san 2024 na, batiri marali tun bɛ 2% dɔrɔn de jira nafama-scale generating capacity la Ameriki.
Grid-Scale Batiriw bɛ min kɛ tiɲɛ na (Ka tɛmɛn Marketing kan)
Most articles give you a bullet list of "applications" without explaining why they matter. Batiriw bɛ min kɛ tiɲɛ na diɲɛ yɛrɛ kɔnɔ, a to n k’a jira aw la.
Gɛlɛya saba-Fanan
San 2017, kɔɔrisɛnɛba dɔ binna kɔfɛ ɛntɛrinɛti kɔkan k’a sɔrɔ a ma miiri a la, Hornsdale kuran marayɔrɔ min bɛ Ɔsitarali Saheliyanfan na, o sera ka kuran megawatt caman pikiri kɛ rezow la milisekɔndi kɔnɔ, ka rezow frequency binkanni minɛ fo gazi bɔlan dɔ ka se ka jaabi di.
Milisekɔndiw. Miniti damadɔw tɛ. Seginnkanni tɛ. O de ye danfara ye grid sabatilen ni cascading blackouts cɛ minnu bɛ mɔgɔ miliyɔn caman tɔɔrɔ.
Min kɛra tiɲɛ na, o filɛ nin ye: O kɔɔrisɛnɛyɔrɔ dɛsɛra tuma min na, grid frequency y’a daminɛ ka jigin. Kuranko siratigɛw la minnu bɛ ɲɔgɔn falen-falen, fɔkan ka kan ka to ka sabati cogo kabakoma na (60 Hz tigitigi Ameriki Woroduguyanfan na, 50 Hz mara tɔw fanba la). Ni frequency (fɛrɛnkan) jigira ka tɛmɛ a dankan hakɛ kan, otomatiki-sitɛmuw bɛ doni tigɛ daminɛ walasa ka jenitɛri tiɲɛni bali. O cogo de la i bɛ cascading blackouts sɔrɔ.
Laadalata kɔkanna-minɛnw-hali teliyalenw-bɛ miniti 10-15 ta walasa ka wuli. Gazi turbinew bɛ teliya nka hali bi u mago bɛ miniti 5-10 na. Batiriw bɛ jaabi di segin kelen kɔnɔ. U bɛ waati san walasa sistɛmu minnu ka surun, u ka se ka baara kɛ.
Nin tɛ teori ye. Kore Dugu dɔrɔn ye fanga marayɔrɔ tasuma kasaara 28 sɔrɔ san 2017 ni 2019 cɛ, o kɛra sababu ye ka unit 522 datugu lakana lajɛ kama-35% ɲɔgɔnna installations bɛɛ la o waati la. O bɛɛ n’a ta, o bɛɛ n’a ta, grid-scale baarakɛcogo 12 la, 10 kɔnɔ, k’a ta daminɛ nɛrɛma na ka se fanga ɲumanya ni frequency jaabiw ma, a jirala ko litiyamu-ion batiriw bɛna se ka fɛɛrɛ tɔw bɛɛ gosi ni 10% ye walima ka tɛmɛ o kan san 2040 kɔnɔ.
Sufɛla ɲininiw cayalenba
An ka kuma peak shaving-a ye min ye ani mun na a nafa ka bon ka tɛmɛ mɔgɔ fanba ka faamuyali kan.
Grid bɛɛ bɛ ɲininiw jiginniba sɔrɔ. Kalifɔrni jamana na, ɲinini bɛ se ka ɲɔgɔn ta ni 20 GW ye sɔgɔma 3 ni wulada 6 cɛ. Sani batiriw ka kɛ, utilités tun bɛ o ko ɲɛnabɔ cogo fila la minnu sɔngɔ ka gɛlɛn:
Aw bɛ "peaker plants" mara gazi nafama bɔlan sɔngɔ gɛlɛnw na minnu bɛ baara kɛ sanga kɛmɛ damadɔ dɔrɔn kɔnɔ san kɔnɔ nka u ka kan ka ladon tile 24/7
Aw bɛ sankolola sɔngɔw sara waati minnu na mɔgɔw ka ca kosɛbɛ ka taa kɛrɛfɛ rezow la walasa ka kuran doncogo kɔrɔtɔlenw sɔrɔ
O sugandi fila bɛɛ ye sɔrɔko tiɲɛni ye ani fɛnɲɛnamafagalanw bɔli-ba ye. Grid-scale batiriw bɛ kɛ sababu ye ka baarakɛlaw dɛmɛ u ka se ka wuluwulu kuntaalajan kɛ ni kuran bilali ye walasa ka dɔ bɔ fɛnɲɛnamafagalan sɔngɔ gɛlɛnw jeni na sɔgɔma ni wulada daminɛ waatiw la, waati minnu na ɲinini ka ca kosɛbɛ.
Nin ye sɔrɔko ye : batiri baarakɛyɔrɔ bɛ se ka charge ni kuran musaka ye $20/MWh ye 2h waati, o kɔfɛ a bɛ bɔ 19h waati ni a sɔngɔ sera $150/MWh ma walima ka tɛmɛ o kan. Arbitrage (arbitrage) sababu bɛ ye ka jɛya. Nka sitɛmu nafaw bɛ taa ɲɛ-ni a bɛ dɔ bɔ ɲininiw caya la, batiriw bɛ magoɲɛfɛnw bilali kɔfɛ ani u tilatilali sɔngɔ gɛlɛnw na. Ni wari bilali fɛnw marali la, o bɛ se ka kɛ sababu ye ka wari bilali dɔw kɛ fɛnw cicogo ni u tilatilali siratigɛ la, minnu tɛ mako ɲɛ walima k’a to u ka dɔgɔya.
A ka fanga kura sɔrɔcogo buteli
Nin yɔrɔ in de la kow bɛ diya ani ka mɔgɔ dusu tiɲɛ dɔɔnin. An bɛ sisan ko dɔw la, a bɛ fɔ fiɲɛbɔyɔrɔw ni tilebɔyɔrɔw ye k’u ka dabila-a tɛ kɛ k’a sababu kɛ dɛsɛw ye, nka k’a sababu kɛ rezow seko tɛ yen walasa k’u ka bɔli minɛ.
A bɛ fɔ a ma ko curtailment, wa a bɛ ka caya. Sigida minnu bɛ se ka kura sɔrɔ kosɛbɛ, tile forow bɛ to ka dɔgɔyali taamasiɲɛw sɔrɔ sisan samiyɛ dɔgɔkun labanw na, waati min na ɲinini ka dɔgɔ nka tile ka ca. O ye fanga saniyalen tiɲɛnen ye ani sɔrɔ bɔnɛnen ye baarakɛlaw bolo minnu bɛ se ka fɛn kuraw sɔrɔ.
Ni fanga kura sɔrɔcogo caman bɛ ɲɔgɔn ta ni batiri fanga marayɔrɔw ye, o b’a to o nafolo ninnu bɛ se k’u ka sɛnɛfɛnw bɔli ɲɔgɔn na walasa u ka bɛn ni ɲininiw cayalenba ye, k’u seko nafa n’u ka sigida dannaya yiriwa. Sani aw ka tilelafana tile fili, aw k’a mara. Aw bɛ a bila sufɛdumuni waati la. A hakilina ka nɔgɔn, a bɛ fɛn caman sɛmɛntiya waleyali la.
San 2024, doni kura tilali kɛra 31,7% ye batiri mara sugu la min bɛ sɔrɔ rezow-skala la. Nin baarakɛminɛn in nafa ka bon kosɛbɛ walasa ka fanga kura sɔrɔyɔrɔ caman ɲɔgɔnna sabatili sabati ni fanga tɛmɛnen marali ye waati caman na-sɛnɛ waatiw la, k’a bila ni a mago bɛ a la.
The Technology Matrix: Mun na Litiyamu tɛ siniɲɛsigi tigi ye
Nin yɔrɔ in de la sɛgɛsɛgɛli fanba bɛ kɛ sɛgɛn ye. U b'a fɔ i ye ko "litiyɔmu-ion bɛ fanga sɔrɔ" ka taa ɲɛ. Tiɲɛ don nka a dafalen tɛ. Litiyamu-batiriw ye sugu ɲɛminɛ ni 85% sɔrɔta ye san 2024. Nka o fanga ye ko kɛlenw ye, a tɛ siniko ye.
Batiri wajibiyalenw ka ɲɛsin rezow baarakɛcogo ma, olu ni kuran mɔbiliw tɛ kelen ye kosɛbɛ:
Ka ɲɛsin EVw ma:
Fanga hakɛ de ka bon kosɛbɛ (a ka ca kilogaramu kelen na) .
KWh kelen musaka ka bon kosɛbɛ
Charge teliya nafa ka bon
San 10 ɲɛnamaya bɛ sɔn
Ka ɲɛsin Grid Storage ma:
Enerji densité (yɔrɔ) tɛ foyi ɲɛ (yɔrɔ tɛ dankari) .
Muɲu min bɛ kɛ siɲɛ kelen na, o de nafa ka bon
Charge teliya ka dɔgɔn kosɛbɛ
20+ san ɲɛnamaya ye sariya ye
Lakanali ni segin-ka-bɔnye bɛ kɛ fɛnba ye
O danfara in bɛ ka fɛɛrɛtigɛ cogoya wɛrɛ bange pewu.
Simi ka bεnkansεbεn
Grid batiriw bɛ fanga dɔgɔyali de wajibiya ni i y’u suma ni EVw ye, o kɔrɔ ye ko sinsin caman bɛ se ka kɛ musakaw kan, u ka se ka chargement ni discharge tuma caman, ani u si hakɛ. O kɛra sababu ye ka mɔgɔw bila ka taa litiyamu nɛgɛ fositɛri (LFP) batiriw la, minnu sɔngɔ ka dɔgɔ ani u bɛ mɛn ka tɛmɛ litiyamu-ion batiri kɔrɔw kan.
Nka LFP ye daminɛ dɔrɔn de ye. Fɛɛrɛ saba minnu bɛ ka bɔ kɛnɛ kan, olu bɛ ka litiyamu fanga gɛlɛya:
Sodiyɔmu-Iyɔn Batiriw
Sodiyɔmu-ion batiriw tɛ tasuma bɔ kosɛbɛ, wa u bɛ baara kɛ ni fɛnw ye minnu sɔngɔ ka dɔgɔ, minnu nafa ka bon kosɛbɛ ka tɛmɛ litiyamu-ion kan. U fanga hakɛ ka dɔgɔn wa a bɛ se ka kɛ u si hakɛ ka surun nka u bɛ se ka sɔngɔ dɔgɔya 20-30% ni u dilannen don ni hakɛ kelen ye.
O kɔrɔ ye min ye, i ka miiri o la. Soja bɛ sɔrɔ kɔgɔji la. Minɛko si man kan ka kɛ. Farati tɛ geopolitique la fourniture cakɛda la. Kɛmɛsarada la, musaka mugan dɔgɔyali. O jagokɛcogo? U ka bon ani u ka gɛlɛn-nka ka ɲɛsin rezo jɔlen marali ma, jɔn b’a janto o la? I t'u sama ka yaala-yaala mobili kɔnɔ.
Nɛgɛ-Fiɲɛ Batiriw
Nɛgɛ-fiɲɛ batiriw bɛ ka labɛn ni sanga 100 marali waati ye ni sistɛmu musakaw ye minnu bɛ se ka ɲɔgɔn sɔrɔ ni kuran sɛnɛyɔrɔ kɔrɔw ye, ni sisan porozɛ pilotiw ye i n’a fɔ 300 MW baarakɛyɔrɔ min bɛ kɛ Great River Energy ye, o daminɛna san 2023.
O kalan kokura: lɛrɛ 100-mara. Sisan litiyamu sigidaw bɛ sɔrɔko la sanga 2-8 kɔnɔ. Nɛgɛ-fiɲɛ tun bɛ se ka tilew bridge. Nɛgɛ batiriw bɛ layidu ta k’u bɛna batiri fanga maracogo minnu musaka ka dɔgɔn-grid-scale, olu di, o bɛ se ka kɛ litiyamu-ion sigili musaka tannan kelen{12}}tan ye minnu bɛ se ka suma ɲɔgɔn ma. A minɛcogo? Fɛnɲɛnɛmako ma kɔgɔ fɔlɔ. Sitimɛ fɔlɔw bɛ ka kɔrɔbɔ foro kɔnɔ hali bi.
Batiriw ka Flow
Batiri kɔrɔlenw tɛ i n’a fɔ fanga seko ni fanga bɔli bɛ ɲɔgɔn na yɔrɔ minnu na, jibɔ batiriw b’u fara ɲɔgɔn kan. Aw b’a fɛ ka fɛnw mara waati caman na wa? Aw bɛ tanki belebelebaw fara a kan. Aw mago bɛ fanga bɔli caman na wa? Aw bɛ selilu wɛrɛw fara a kan. A dilanni cogoya bɛ se ka wuli ka bɔ a nɔ na, o ye kabako ye.
Nɛgɛ boli batiri modulu minnu bɛ sɔrɔ sisan, olu fanga bɛ se kWh 400 ma, u dilanni si bɛ san 25-, wa u bɛ se ka labɛn walasa ka u mara waati kɛ sanga 4-12 kɔnɔ. San 25 ɲɛnamaya ye fɛn ye min bɛ mɔgɔw hakili sama-litiyɔmu sitɛmuw bɛ min di cogoya la, o ka ca ni fila ye.
Gɛlɛya saba minnu kan mɔgɔ si t’a fɛ ka baro kɛ olu kan
N ka kan ka nivoya kɛ n’aw ye, izini in bɛ ka gɛlɛya yɔrɔ min na. A kana kɛ mɔgɔ jigi tigɛlen ye, nka bawo, ka gɛlɛyaw faamuya, o ye i bɛ cogoyaw ye cogo min na.
Tasuma lakanani: Farati min ma ɲɛnabɔ
Awirilikalo tile 19, san 2019, tasuma ni binkanni min kɛra litiyamu batiri 2 MWh la Arizona, o ye tasumafagalan 8 jogin. Awirilikalo tile 16, san 2021, binkanni dɔ kɛra 25 MWh baarakɛyɔrɔ la Pekin dugu kɔnɔ, tasumafagalan fila fagara. Ninnu tun tɛ ko misɛnninw ye. U tun ye dɛsɛba ye min ye jaabi fɔlɔ dibagaw faga ani ka jogin.
Sumaya boli-ni batiri selilu dɔ sumana kojugu ani ka a kɛrɛfɛ seliluw tasuma don a la ka kɛɲɛ ni ɲɔgɔn ye-o bɛ to bagabagali ye min bɛ to senna. Hali ni litiyamu-ion batiriw ka fisa ni fanga marali n’u bɔli ye, u bɛ faratiba lase mɔgɔ ma i n’a fɔ funteni bolicogo ani sisi toxic bɔli tasumako waatiw la, o bɛ na ni lakana sariya gɛlɛnw ye ani sariyaw gɛlɛyaw.
Industriw ka jaabi kɛra fɛn caman ye: funteni maracogo ɲɛnabɔlen, seliw ni ɲɔgɔn cɛ danfara ɲuman, tasuma kunbɛncogo, ani kɔlɔsili sabatili. Nka an ka kɛ tiɲɛtigiw ye-an bɛ faratiw ɲɛnabɔ, an t’a ban. O de y’a to kemisɛri wɛrɛw i n’a fɔ sodium-ion ani flow batteries bɛ ka jateminɛba sɔrɔ. U danma na, u tɛ tasuma don kosɛbɛ.
Dilemma min bɛ kɛ waati jan kɔnɔ
Sisan rezow batiriw bɛ ɲɛnabɔ ka ɲɛ min bɛ wele ko "don kɔnɔ" marali-sarali ni kuran sɔngɔ ka dɔgɔ walima ni a ka ca, u bɛ bɔ sanga 4-8 kɔfɛ ni a mago bɛ a la. Fɛnmarayɔrɔba minnu bɛ baara la, olu fanba bɛ baara kɛ ni sanga 4 ye, wa u bɛ baara kɛ ni litiyamu-ion fɛɛrɛ ye, u bɛ baara kɛ ni tile kɔnɔ arbitrage ye, u kɛtɔ ka fanga san tile cɛmancɛ waatiw la, ni tile ka ca waati min na, ka segin k’a feere wula fɛ, u ɲinini caya waati.
O bɛ baara kɛ kosɛbɛ don o don tile-fiɲɛ-ɲini balansi kama. Nka tile caman - waati ko kɛlenw dun? Waati kɔnɔ fɛnw marali dun?
Sɔrɔko nɔgɔmanw b’a jira ko litiyamu-ion batiriw tɛ se ka kɛ ka fanga mara waati kɔnɔ. Ni batiri musaka ye dɔrɔmɛ 200/kWh ye, batiri minnu nafa ye dɔrɔmɛ miliyari 200 ye-Amerika ka PIB siɲɛ 10 san 2020-o bɛ se ka TWh 1000 dɔrɔn de mara, o ye Ameriki bɛ hakɛ min mara i n’a fɔ dɔgɔkun 6 kemikɛli sɛnɛfɛnw maralen.
O kalan kokura. A tɛ ko waati kɔnɔ batiri marali sɔngɔ ka gɛlɛn. O ye ko a tɛ se ka kɛ sɔrɔko siratigɛ la ni sisan litiyamu fɛɛrɛ ye. Sitimɛ minnu ka 40% jukɔrɔ, fɛn kuraw bɛrɛbɛrɛ bɛrɛbɛrɛ bɛ minnu na, olu mago bɛ waati kunkurunnin-marako dɔrɔn de la, nka 90% kɔfɛ, fɛn kuraw doncogo, waati jan-marako bɛ kɛ fɛn nafama ye. Ni rezow bɛ ka gɛlɛya ka taa 80-90% la, o gɛlɛya in bɛ kɛ sirili ye.
Nafolosɔrɔsiraw ka ɲɔgɔndan ani fɛnw dilancogo cakɛdaw
Tiɲɛ min tɛ mɔgɔ lafiya, o filɛ nin ye : EV ni grid-scale energy sectors fila bɛɛ bɛ u jigi da fɛn kelenw kan i n’a fɔ litiyamu, kobalt ani nikɛri. O tɛmɛnen kɔ, tɔn damadɔ dɔrɔn de bɛ litiyamu-ion batiri sɔrɔli kɔlɔsi o yɔrɔ fila bɛɛ la.
Tuma min na EV bɔli cayara san fɛ san 2021-2022, litiyamu sɔngɔ cayara siɲɛ duuru. Grid mara porozɛw barika banna ka musakaw caya ni 30-50% ye. Hali ni batiri musakaw tun jigira kosɛbɛ k’a sababu kɛ kuran mɔbiliw dilanni caya ye, suguw tiɲɛni ani EV dilannikɛlaw ka ɲɔgɔndan kɛra sababu ye ka musakaw caya fɛnɲɛnamafagalan jɔnjɔnw na minnu bɛ kɛ batiri dilanni na, kɛrɛnkɛrɛnnenya la litiyamu.
Nin tɛ waati dɔɔnin blip ye. An bɛ kuma nafolomafɛnw gɛlɛya jɔnjɔnw kan. Ameriki bɛ ni litiyamu tɔni miliyɔn 1,8 ye-diɲɛ nafolo maralen 6% dɔrɔn. Ka ɲɛsin sigida ma, zeru-karɔbɔni siniɲɛsigi san 2050 kɔnɔ, o bɛna kɛ sababu ye ka 930 GW marali se Ameriki, ni rezow bɛ se ka mago ɲɛ 225-460 GW fanga marali seko la waatijan kɔnɔ.
Jatebɔ bɛ kɛ fɛn ye min tɛ mɔgɔ lafiya joona. O de y’a to tigitigi sodiyɔmu-ion, nɛgɛ-fiɲɛ, ani kemikoro wɛrɛw nafa ka bon. U bɛ baara kɛ ni dugukolo-fɛn caman ye minnu ka cakɛdaw tɛ dugukoloko politiki siratigɛ la.
Sɔrɔko: Tuma jumɛn na batiriw bɛ wari sɔrɔ tiɲɛ na?
An ka aspirational rhetoric tigɛ ka kuma poroze sɔrɔko yɛrɛ kan. Sabula nin ye fɛn ye-grid batiriw ka kan ka sɔrɔ sɔrɔ walasa k’u ka kɛta jalaki, wa jagokɛcogo bɛ ka yiriwa teliya la ka tɛmɛ mɔgɔ bɛɛ tun bɛ miiri min na.
Sɔrɔw dalajɛli: Make-or-Break fɛɛrɛ
Batiri grid ɲɛnabɔlen si tɛ wari sɔrɔ baara kelen dɔrɔn na. U bɛ "stack" sɔrɔyɔrɔw la. Baarakɛda dɛmɛnanw ye suguba fanga digi ni sɔrɔ hakɛ 63,7% ye san 2024, o sababu bɔra ɲininiw caya la ka ɲɛsin rezow dannaya n’u sabatili ma, ni batiriw ye frequency regulation ni voltage dɛmɛni di minnu nafa ka bon rezow balansi la.
Sɔrɔko kulu danma bɛ cogo min na batiri 100 MW / 400 MWh la Kalifɔrni jamana na, o filɛ nin ye:
Sɔrɔ fɔlɔ (~60%):Enerji arbitrage (arbitrage) min bɛ kɛ ni fanga ye
Sanni kɛ $20/MWh la tilelafana tile ka caya waati la
A bɛ feere $80-150/MWh wulada ramp waati la
1-2 dafalenw bɛ kɛ tile kɔnɔ
San o san nafolo sɔrɔta : miliyɔn 5-8
Sɔrɔ filanan (~25%):Baara dɛmɛnanw
Frequency regulation : jaabi teliya la grid frequency deviations kan
Spinning reserves : u bɛ mara ni wari dɔ ye ka ɲɛsin kɔrɔtɔko bilali ma
Voltage support: fanga min bɛ kɛ ka ɲɛsin rezow sabatili ma
San o san sɔrɔ: miliyɔn 2-4
Sɔrɔ sabanan (~15%):Seko ni dɔnko sarali
Sarali minnu bɛ kɛ walasa ka sɔrɔ ɲininiw caya waatiw la
Nafolo sɔrɔli bɛnkansɛbɛnw
San o san sɔrɔ: miliyɔn 1-2
Sɔrɔ bɛɛ lajɛlen : miliyɔn 8-14 ye san kɔnɔ
Kapitali musaka: ~$50-70 miliyɔn
Sarali waati: san 7-10
Nka a bɛ diya (ani min bɛ hami) sɔrɔ yɔrɔ min na, o filɛ nin ye. Baarakɛminɛn dɛmɛnan suguya tɛ 5% bɔ ERCOT sugu bɛɛ lajɛlen na, wa batiriw bɛ ka ɲɔgɔn sɔrɔ kosɛbɛ walasa k’o baara ninnu di, ka dɔ bɔ nafaw la kaban. Ni seko wɛrɛw donna sugu la, batiriw bɛna wajibiya ka ɲɔgɔn sɔrɔ kosɛbɛ fanga suguyaw la.
O ye sugu mɔgɔfaga ye waati yɛrɛ la-. ERCOT kɔnɔ, tile porozɛ 17 GW bɛ yen, ni jɛɲɔgɔnya bɛnkansɛbɛnw bolonɔ bilalen don, minnu b’a fɛ ka kɛ ɛntɛrinɛti kan sanni san 2024 ka ban, o b’a jira ko tile seko cayara siɲɛ fila. Batiri marali se ni ɲɔgɔndan bɛnkanw ye, o ka ca ni sisan seko siɲɛ naani ye.
Mun bɛ kɛ ni batiri fanga cayara siɲɛ naani? Sɔngɔ jɛnsɛnni compress. Sɔrɔ min bɛ sɔrɔ nafolo kelen-kelen bɛɛ la, o bɛ dɔgɔya. Porozɛ sɔrɔko bɛ tiɲɛ. Nin bɛ ka kɛ kaban Kalifɔrni jamana na yɔrɔ min na tilelafana sɔngɔ dɔgɔyali-ni tile bɛ sugu la-o juguyara fo sɔngɔw bɛ taa jugumanba la tuma dɔw la.
Optimisation marifatigiw ka boli
O b’an lase dispatch optimisation-siga t’a la ko o ye fɛn ye min nafa ka bon kosɛbɛ ani min faamuyali ka dɔgɔ batiri sɔrɔko la.
Porozɛ nafa sabatili kun fila ye batiri sigiyɔrɔ ni cikanw ɲɛnabɔli ye. A to n ka optimisation kɔrɔ ye min ye tiɲɛ na, n k’o ɲɛfɔ.
Don o don, batiri baarakɛla bɛ desizɔn ba caman de ɲɛnabɔ:
Tuma jumɛn na i ka kan ka charge (min bɛ miniti 15 cɛ)?
Ka wari hakɛ joli sara?
Tuma jumɛn na a ka kan ka bɔ dɔgɔtɔrɔso la?
Ka kan ka joli bɔ joli la?
Sugu jumɛn ka kan ka sen don a la (energie vs. services ancillaire)?
Cogo di ka state-ka{1}}sara dantigɛliw ɲɛnabɔ?
Cogo di ka sɔrɔ bɛ bɛn bi ni batiri tiɲɛni ma waati jan kɔnɔ?{1}}?
Simple heuristics-"sara bɛ kɛ midi fɛ, ka bɔ 19h waati"-wari to tabali kan. Baarakɛla ŋanaw bɛ baara kɛ ni masin kalanni algorisimuw ye minnu bɛ:
Don{0}}kɔrɔta ani waati lakika-waati sɔngɔ kurulenw fɔ
Tile ni fiɲɛ bɔli kofɔ
Aw ye grid cogoyaw makɔnɔ
Aw ye ɲɛtaa kɛ sɔrɔ sira caman kan waati kelen na
Jatebɔ kɛ tiɲɛni musakaw kan
Kɔsa in na, ɲɛtaa minnu kɛra hakililata ni masin kalanni na, olu b’a to fanga mara nafolo bɛ se ka kɛ waati lakika-waati ɲuman na. Barikadon kalanko algorisimuw bɛ ka sɛgɛsɛgɛ walasa ka arbitrage (arbitrage) caya, ka tiɲɛni ɲɛnabɔ, ani ka sugu taamasiɲɛw jaabi.
Danfara min bɛ optimisation mediocre ni excellent cɛ, o bɛ se ka kɛ 20-30% ye sɔrɔ bɛɛ lajɛlen na. Ni suguw bɛ ka ɲɔgɔn sɔrɔ ka taa a fɛ, o danfara bɛ bonya.
Duniya Ja: Jɔn bɛ ka nin fɛn in jɔ tiɲɛ na
Batiri maracogo dugukoloko bɛ caman fɔ i ye fanga jiginni bɛ kɛ yɔrɔ min na teliya la.
San 2024, Azi-Pasifiki mara ye fanga sɔrɔ diɲɛ rezow-skala batiri mara sugu la ni 48,3% ye, ka dɔrɔmɛ miliyari 6,2 di. Nin ɲɛmɔgɔya in bɛ lawuli ni fanga kura sɔrɔcogo teliya ye, kɛrɛnkɛrɛnnenya la tile ni fiɲɛ na, ka fara politiki dɛmɛ barikama kan, ka ɲɛsin rezow labɛnni ma.
Sinuwa tɛ ɲɛmɔgɔya dɔrɔn ye-a bɛ fanga la. Sinuwa ye sugu ɲɛminɛ grid-scale batiri marali farali la san 2022, ni san o san sigili bɛ gɛrɛ GW 5 la, o kɔfɛ Ameriki ye GW 4 bila baara la kosɛbɛ.
Nka min bɛ mɔgɔw kabakoya, o filɛ nin ye : Ɛndujamana na, fanga marali tenderiw sera 8,1 GWh seko ma san 2025 zuluyekalo la, o b’a jira ko fanga barikama bɛ sɔrɔ marayɔrɔba-taama na. Ɛndujamana bɔra fɛnmarayɔrɔ fitininw na ka taa tender belebelebaw la san saba jukɔrɔ. Munna? Parce que (bari) u bɛ ka tile fara a kan joona ka tɛmɛ u ka grid (grid) bɛ se k’a minɛ k’a sɔrɔ a ma mara.
Nafolosɔrɔko dɔgɔyali sariya min tɛmɛna san 2022 Awirilikalo la, o kɔnɔ, waridonna impositi dɔgɔyali bɛ kɛ ka ɲɛsin fɛnw marali ma minnu bɛ jɔ a kelen na, ka layidu ta ko a bɛna Ameriki ka baarakɛyɔrɔw yiriwa ka taa a fɛ. O nafa ka bon bawo sanni IRA ka se, batiriw tun bɛ se ka impositi dɔgɔya dɔrɔn ni u ni tile tun faralen don ɲɔgɔn kan. Stand-alone credit ye poroze sɔrɔko caman Changé kosɛbɛ.
Ɔsitarali ye dɔrɔmɛ miliyari 2,4 ɲɔgɔn ye batiri marali porozɛw la san 2025 daminɛ na, ni caman sera wariko dabɔli la, o ye a jira ko mara in ka ɲinini bɛ ka bonya ka ɲɛsin grid-integrated storage ma. Ɔsitarali ka ko ye kalanko ye kɛrɛnkɛrɛnnenya la-u bɛ tile doncogo caman na sigiyɔrɔw cɛ diɲɛ kɔnɔ, o bɛ tilelafana sɔrɔli juguba lase mɔgɔw ma ani wulada dɛsɛ. Ladonni tɛ ŋaniyataama ye yen; a ka kan ka ɲɛsin grid sabatili ma.
Nin kɔrɔ ye min ye san tan nataw la
A to n ka ɲɛjirali saba kɛ nin bɛ kɛ cogo min na. A ma kɛ kirayakumaw-ko kɛlenw ye walasa ka dɛmɛ don ka sɔrɔw hakɛ sigi senkan.
Ɲɛjirali A: Litiyamu plateau
Litiyamu-ion bɛ ka fanga sɔrɔ fo san 2030 nka a bonya bɛ sumaya bawo fɛnɲɛnamafagalanw sɔrɔli gɛlɛyaw ni lakana haminankow bɛ kɛ sababu ye ka nɔ bila sanfɛla la. Grid baarakɛlaw bɛ fɛn caman kɛ ka kɛ flow batiriw ni sodium-ion ye walasa ka baara kɛ ni waati jan ye-. Batiri marali bɛ se 15-20% ma Ameriki ka rezow seko la-a bɛ se ka don fɛn kuraw doncogo caman na nka a tɛ se ka kɛ diɲɛ bɛɛ kɔnɔ.
Ɲɛjirali B: Chimie ka wuliliko
Sodiyɔmu-ion ni nɛgɛ-fiɲɛ fɛɛrɛw bɛ kɔgɔ joona ka tɛmɛ u tun bɛ fɔ cogo min na, u bɛ se ka jago kɛ san 2027-2028 kɔnɔ. Musow ka musakaw dɔgɔyali bɛ teliya. Lakanali cogoya bɛ ɲɛ kosɛbɛ. Marafɛnw bilali teliya la ka tɛmɛ sisan jateminɛw kan, o bɛ kɛ sababu ye ka 70-80% sɔrɔ fɛn kuraw doncogo la suguba ɲɛmɔgɔw kɔnɔ. Batiri mara sugu bɛ se $100+ miliyari ma diɲɛ kɔnɔ san 2032 kɔnɔ.
Ɲɛjirali C: Waati janya barika
Kurukuruni marali bɛ caya nka tile caman{1}}marani ni waati kɔnɔ marali bɛ to sɔrɔko siratigɛ la. Grids ye "storage ceiling" dɔ gosi 50-60% doncogo kura la, ni seko tɔ bɛ fa ni nukliyɛri, idɔrɔzi, walima fɛnɲɛnamafagalanw tali tɛmɛnen ye ni karɔbɔni minɛni ye. Batiriw sigili bonya bɛ sumaya san 2030 kɔfɛ, bawo "jiriden minnu bɛ jɛgɛn duguma" baarakɛcogo bɛ fa.
Ko jumɛn de bɛ kɛ? A bɛ bɔ fɛn caman sɛmɛntiyalen fila de la:
Teknoloji ka ɲɛtaa waati: Yala nɛgɛ-fiɲɛ walima jibɔ batiri kɔrɔlenw bɛ se ka jago kɛ san 2027-2028 kɔnɔ, walima u bɛ to tuma bɛɛ "san duuru bɔ" wa?
Minɛriw sɔrɔli jaabi: Yala litiyamu, kobalt ani nikɛri bɔli bɛ se ka bonya joona walasa ka EV ni rezow marayɔrɔw bɛɛ dɛmɛ, walima yala sɔrɔko gɛlɛyaw bɛ mɔgɔ bila ka pivot kɛ ka taa chimie wɛrɛw la wa?
N ka kalan : A ka c’a la, an bɛ taa sɔrɔ ɲɔgɔndan na-litiyɔmu bɛ fanga sɔrɔ waati kunkurunnin-baarakɛminɛnw na fo ka se san 2030 ma, nka chimie wɛrɛw bɛ sugu 30-40% minɛ, k’a sababu kɛ kuntaala ɲininiw bɛ ka caya ani nafolo gɛlɛyaw bɛ ka kin.
Making Sense De La "Mun na".
O la, an ka segin ɲininkali fɔlɔ kan: Mun na baara bɛ kɛ ni grid-scale batiri fanga marali ye?
Sabula, fɛɛrɛ wɛrɛ min bɛ se ka kɛ, o ka jugu ka tɛmɛ o kan.O tɛ kumakan ye-a ye ɛntɛrinɛti tiɲɛ ye.
Ni mara tɛ, doncogo kura sɔrɔcogo caman bɛ kɛ jatebɔ siratigɛ la, min tɛ se ka kɛ. I ye plafond dɔ gosi 30-40% renewables lamini na yɔrɔ min na grid basigibaliya bɛ kɛ fɛn ye min tɛ se ka ɲɛnabɔ. Kuranko siratigɛ bɛɛ ka kan ka bɛn kuran bɔli ma ni a tacogo ye, o fila bɛɛ bɛ danfaraba don waati kɔnɔ, wa kuran min ka gazi ka dɔgɔn, n’a ma mara, o bɛ gɛlɛya kɛrɛnkɛrɛnnenw lase kuran baarakɛlaw ma.
Sugandili minnu bɛ kɛ olu ye:
Aw bɛ to ka fɛnɲɛnamafagalanw peaker jiriw to baara la fo abada
Aw bɛ dɔ bɔ fanga kura sɔrɔli hakɛ caman na
Sɔn grid basigibaliya ni blackouts ma
Grid-scale marayɔrɔ bila sen kan
Sugandili 4nan tɛ dafalen ye. Batiriw musakaw, gɛlɛyaw ani faratiw bɛ u la. Nka o ye sugandi kelen ye min bɛ Bɛn ni dekarbonisation profonde ye.
Ne ye min kalan nin yɔrɔ in sɛgɛsɛgɛli la san duuru kɔnɔ, o filɛ nin ye: Ɲininkali tɛ ko ni ne bɛna baara kɛ ni batiriw ye minnu bɛ kɛ ni grid-scale ye. O desizɔn in Kɛra kaban fizik ni sɔrɔko fɛ. Ɲininkali ye batiri jumɛnw ye, minnu bɛ bila yɔrɔ min na, ani minnu bɛ baara kɛ jagokɛcogo jumɛnw kɔrɔ.
Fɛnɲɛnɛmako labɛnnen don. Sɔrɔko bɛ ka ɲɛtaa sɔrɔ. O baara in bɛ ka teliya. Nka ɲɛtaa bɛ ɲini ka kemisɛri kɛrɛnkɛrɛnnen-ɲuman sɔrɔ baarakɛcogo la, yɔrɔ ɲuman sɔrɔli siratigɛ la, ɲɛtaa ɲuman sɔrɔli sugu cogoyaw kama.
Zero Emissions Net by 2050 Scenario b’a jira ko fanga kura caman bɛ se ka wuli ka bɔ a nɔ na, ani ka dɔ fara kuran ɲinini kan kosɛbɛ kuran sɔrɔli fɛ. Rezo-scale marali, kɛrɛnkɛrɛnnenya la batiriw, bɛna kɛ nafama ye walasa ka kuran rezow nɔfɛkow ɲɛnabɔ ani ka lɛrɛ ni waati caman ɲɔgɔnna caman ɲɛnabɔ kuran kura bɔli la.
O tɛ laɲini ye. O ye wajibi ye.
Ɲininkali minnu bɛ kɛ tuma caman na
Grid-scale batiriw bɛ mɛn waati joli kɔnɔ?
Litiyamu-ion batiriw minnu bɛ rezow-skala fanga marayɔrɔw la, a ka c’a la, olu bɛ mɛn san 10-15 kɔnɔ, k’a sɔrɔ plɔmu-asidi sitɛmuw bɛ baara kɛ san 5-10 kɔnɔ. Nka "lasting" bɛ nuance-batiri seko dɔgɔya waati tɛmɛnen kɔ. San 10-sitɛmu bɛ se ka 70-80% mara seko fɔlɔ la. Jeff Dahn ka ɲininiw y’a jira ko cycle 10.000-20.000 bɛ se ka sɔrɔ ni electrolyte tuning ye, o bɛ dɔ bɔ sigida la ani ka mobili-ka-rezow marali nɔgɔya. Grid baarakɛcogo la, o bɛ baara kɛ ni 15-20+ san ɲɛnamaya ye baarakɛcogo ɲuman kɔrɔ.
Mun na batiriw tɛ se ka waati kɔnɔ fɛnw maracogo ɲɛnabɔ?
Sɔrɔko saniyalen. Ni batiri musaka ye dɔrɔmɛ 200/kWh ye, batiri minnu nafa ye dɔrɔmɛ miliyari 200 ye-Amerika ka PIB siɲɛ 10-bɛ se ka TWh 1000 dɔrɔn di, o bɛ bɛn Ameriki fanga hakɛ dɔgɔkun wɔɔrɔ ma min maralen don i n’a fɔ kemikɛli fɛnɲɛnamafagalanw. Waati marali bɛ fɛɛrɛ suguya wɛrɛw de wajibiya: ji pɔnpe, fiɲɛ min bɛ degun, walima kemikali marali i n’a fɔ idɔrɔzi. Batiriw ka fisa ni lɛrɛ ni don o don waati jateminɛw ye, u tɛ waati jateminɛw na.
Yala batiriw lakananen don Arizona ni Pekin ko kɛlenw kɔfɛ wa?
Tasuma farati ye tiɲɛ ye nka a bɛ se ka kunbɛn ni a dilannen don cogo bɛnnen na. Lakanali sariyakolo gɛlɛnw ni sariyasunba gɛlɛyaw bɔra kɛnɛ kan, ka tugu funteni bolicogo ko kɛlenw kɔ minnu bɛ sisi toxic bɔ tasuma waatiw la. Bi sigidaw la, funteni maracogo ɲɛnabɔlen don, seliw ni ɲɔgɔn cɛ, tasuma kunbɛncogo, ani waati yɛrɛyɛrɛ-kɔlɔsili. Simi wɛrɛw i n’a fɔ sodium-ion ani flow batteries bɛ profiles lakananenw di u danma, o min bɛ ka u yiriwali teliya.
Nin sigida ninnu ka taama-taama yɛrɛyɛrɛ ye mun ye?
Grid-scale batiriw ka round{1}}taama nafa ye 70-90% ye, ni litiyamu-ion bɛ se industry-high RTE ma 90%+, lead-asidi bɛ 70% ɲɔgɔn na, flow batiriw bɛ 50-75% lamini, ani nɛgɛ-fiɲɛ dilanni bɛ se ka dɔgɔya fo 40% ye. O kɔrɔ ye ko n’i ye 100 MWh mara, i bɛ segin ka 70-90 MWh sɔrɔ. 10-30% bɔnɛ ye musaka lakika ye min ka kan ka jate sɔrɔko la, nka litiyamu-ion ka 90%+ baarakɛcogo de y’a to a bɛ fanga sɔrɔ hali ni musaka fɔlɔw ka ca.
Ameriki mago bɛ fɛn marayɔrɔ hakɛ joli la tiɲɛ na?
Zero-karɔbɔni siniɲɛsigi san 2050 kɔnɔ, o bɛna kɛ sababu ye ka GW 930 mara Ameriki, ni rezow bɛ se ka mago ɲɛ 225-460 GW fanga marali seko la min bɛ mɛn-waati jan kɔnɔ. Ka ɲɛsin a ma, Ameriki bɛ ni GW 26 ɲɔgɔn ye baara la sisan. O ye dɔ farali ye 35-40x kan min wajibiyalen don san 25 kɔnɔ. A bɛ se ka sɔrɔ-tile bonya teliya la-nka a bɛ wari bilali sabatili ni fɛɛrɛ kuraw de wajibiya.
Yala EV batiri kɔrɔw bɛ se ka baara kɛ kokura walasa ka u mara rezow kɔnɔ wa?
Ɔwɔ, wa a bɛ ka daminɛ ka kɛ. Batiri minnu tɛ EV baaracogo sariyaw dafa tugun, a ka c’a la, u bɛ se ka 80% mara u ka baarakɛcogo bɛɛ lajɛlen na. Ni EV hakɛw bɛ ka caya teliya la, o bɛ bɛn terawati-lɛrɛw ma, fanga marali seko min ma baara kɛ, min bɛ se ka kɛ kokura ka ɲɛsin rezow-skala baarakɛcogo ma. Nka, batiri minnu bɛ lafiɲɛbɔ la, olu mago bɛ fɛnw labɛnni na minnu musaka ka bon walasa u ka se ka baara kɛ ni u ye baara kura kɔnɔ, wa, batiri kɔrɔlenw kɛnɛya cogoya sumani na, sariyatabaliya bɛ to ka kɛ bali ye. Sɔrɔko bɛ bɔ batiri sɔngɔ kura de la-n’u tora ka jigin, labɛnni tɛ kɛ fɛn ye min tɛ mɔgɔ ɲɛnajɛ kosɛbɛ.
Mun na kunnafoni dɔw bɛ marali suman MW la sanni ka kɛ MWh ye?
Ɲininkaliba min bɛ ɲagami jira hali baarakɛlaw cɛma. Rezow tilatilali rezow kɔnɔ, a bɛ se ka fɔ ko fanga si tɛ mara ni i y’a suma ni don o don ta ye; hakɛ fitinin min bɛ mara, o bɛ ban waati min na rezow bɛ dabila kuran sɛnɛyɔrɔw fɛ. Min nafa ka bon baarakɛcogo la, o ye fanga sɔrɔlen ye min bɛ se ka sama waati o waati, waati fitinin dɔ kɔnɔ. Grid baarakɛlaw b'u janto "yala aw bɛ se ka MW 100 di ni ne mago bɛ a la wa?" ka tɛmɛ "i bɛ se k'a sabati sanga joli kɔnɔ?" O fila bɛɛ nafa ka bon, nka kuran seko de bɛ kuran tiɲɛni bali miniti fɔlɔ gɛlɛnw na, minnu bɛ kɛ ni rezow tiɲɛni ye.
Fɛn min ye fɛn ye min bɛ se ka kɛ
Grid-scale batiri marali tɛ ko duman-ka-kɛnɛya sɔrɔ min bɛ a waati makɔnɔ. A bɛ yan kaban, a bɛ bonya ni 25-30% ye san o san, wa a bɛ kuran siraw baara cogo sɛmɛntiya kokura.
Sira min bɛ taa ɲɛfɛ, o tɛ tilennen ye. Lakanali gɛlɛyaw bɛ yen hali bi. Dantigɛli minnu bɛ kɛ waati kɔnɔ, olu bɛ baarakɛcogo bali. Nafolo sɔrɔli bɛ buteliw lawuli. Suguda mɔgɔfaga bɛ sɔrɔko bila farati la, bawo baarakɛcogo bɛ teliya.
Nka nin gɛlɛya ninnu si tɛ hakilina koloma in tiɲɛ : fanga kura sɔrɔcogo caman bɛrɛbɛrɛ bɛrɛbɛrɛli la, o bɛ marali de wajibiya hakɛ la. Fizik bɛ o de wajibiya. Sɔrɔko bɛ ka a dɛmɛ ka taa a fɛ. Fɛnɲɛnɛmako bɛ ka yiriwa walasa a ka se ka kɛ.
Ɲininkali min bɛ kɛ nafamafɛnw, politikitɔnw ani baarakɛlaw fɛ, o tɛ ko batiriw bɛ se ka kɛ ni grid-scale ye, nka u bɛ se ka bila cogo min na ka ɲɛ-ka chimie ɲuman sugandi baarakɛminɛn kelen-kelen bɛɛ kama, ka sigiyɔrɔ kɛ walasa ka nafa caman sɔrɔ, ani ka baara kɛ ni optimisation sophisticée ye min bɛ sɔrɔ caya ka sɔrɔ ka tiɲɛni ɲɛnabɔ.
Fanga jiginni bɛ ka kɛ. Grid-scale batiriw bɛ ka o kɛ.
Kunnafoni sɔrɔyɔrɔw:
Duniya fanga baarada - Grid-Skala marali (iea.org) .
Kuwati fɛnw - Gɛlɛyabaw minnu bɛ sɔrɔ Rezo-Skala Litiyamu-Iyɔn batiri fanga marali la (onlinelibrary.wiley.com)
Nature Reviews Clean Technology - Batiri fɛɛrɛw ka ɲɛsin grid-scale fanga marali ma (nature.com)
Ameriki fanga kunnafoniko ɲɛmɔgɔso - Batiri seko jateminɛ (eia.gov) .
Grand View Research - Grid-Skala Batiri marayɔrɔ suguya kunnafoni (grandviewresearch.com)
Batiri fanga laadilikanw - Grid-scale fanga maracogo kemikaliw (batterypowertips.com)
CAISO - 2024 Laseli kɛrɛnkɛrɛnnen batiri marali kan (caiso.com) .
Ɔwɔ Kuwati - Nafa sɔrɔli gɛlɛyaw nafamafɛnw-Batiri maracogo sɛgɛsɛgɛli (yesenergy.com)
Center for Sustainable Systems, Michigan Iniwɛrisite - Ameriki ka fanga marali kunnafonisɛbɛn (umich.edu)