Grid ye mun ye-Scale Energy Storage?

San 2021 feburuyekalo la, n tun bɛ weleli la ni fɛn marayɔrɔ ye Texas tuma min na kuran sɔngɔw ye dɔrɔmɛ 9000 sɔrɔ megawatt kelen na-lɛrɛ. Dɔrɔmɛ ba kɔnɔntɔn. Ka ɲɛsin sigida ma, sɔngɔw bɛ bɛn dɔrɔmɛ 30 ma-50. A ka batiri tun bɛ ka wari bɔ - ka bɔ grid kɔnɔ nɛnɛ waati la Storm Uri waati la k’a sɔrɔ gazi nafama jiriw tun bɛ nɛnɛ. "An y'a jɔ min na, o de ye nin ye," a ko, nka a kan tun bɛ ni nin dakun in ye. A bɛ ɲini ka kɛ tiɲɛ ye. I n’a fɔ a tun bɛ ka san caman makɔnɔ walasa k’a jira ko sigasigalaw ma ɲɛ.

O waati - bɛ sɔngɔw lajɛ jagokɛyɔrɔw kan k’a sɔrɔ pibilikiw bɛ pɛrɛn jamana fan bɛɛ la - fɛn dɔ kristalizelen na n tun bɛ ka min lamini ka yaala-yaala waati dɔ kɔnɔ. Grid-Scale Storage tɛ tiɲɛ na tekinoloji ko la tugun. A bɛ tali kɛ n’an bɛ sɔn ka sɔn a ma ko an bɛ fanga grids boli cogo min na san kɛmɛ kɔnɔ, o tɛ baara kɛ tugun.

An ka segin sanfɛ. 2000 ani 2001, Kalifɔrni tun bɛ ni blackouts rolling ye. A tɛ kɛ siɲɛ kelen walima siɲɛ fila - siɲɛ tan ni caman. Mɔgɔw fanga bɔnɛna, sirako yeelenw ye dibi don, dɔgɔtɔrɔsow jiginna ka taa jenitɛriw la. Sɛgɛsɛgɛli minnu kɛra fanga fɛ, olu ye Enron ka suguya sɛgɛsɛgɛli jalaki, o tun ye tiɲɛ ye, nka o tun tɛ maana bɛɛ ye. Gɛlɛya yɛrɛ de tun bɛ ka taa a fɛ ka taa a fɛ. Kalifɔrni ka grid tun dilannen don fossil fuel jiriw lamini na i tun bɛ se ka minnu mara. Aw mago bɛ fanga caman na wa? Aw bɛ gazi caman jeni. Demand drops? Throttle kɔ. Nɔgɔman.

Fo a ye a dabila ka nɔgɔya waati kura-kurayali daminɛ nafa. Ani n t’a fɛ ka token solar panels dɔw utility dɔw sigilen PR kama san 90nanw na. Seko ni dɔnko lakika. gigawattw.

N tun bɛ lajɛba dɔ la San Diego - ka kan ka kɛ san 2014 walima 2015 - ye yɔrɔ min na Kalifɔrni ISO injiniyɛri dɔ y’a jira u bɛ min wele ko "duck curve". Room taara a makun. Ja in ye doni jɛlen jira (Total Demand Minus Solar) ka jigin midi waati la ni tile bɛ se a dan na, o kɔfɛ a bɛ marifa ci tilebin fɛ. O ramp rate - bɛ taa ka bɔ minimum na ka se maximum ma may 3 hours - A ye grid baara kɛcogo tiɲɛ. Aw tun ka kan ka gazi jiriw to u ka wuli ka u jɔ wulada bɛɛ walasa ka wulada jiginni kunbɛn dɔrɔn. A sɔngɔ ka gɛlɛn, a tɛ baara kɛ, a ye hakilintan ye.

Cɛ kelen min bɛ kɔfɛ, o ye ɲininkali kɛ ko: "An tɛ se ka tile dɔgɔya dɔrɔn wa?" Engineer ye a jɔ dɔɔnin. "An tun bɛ se. Walima an tun bɛ se ka fɛn marayɔrɔ jateminɛ."

Marayɔrɔ. Jo.

SIDEBAR teliya - Grid ye mun ye-Scale Storage? Aw ye mɔgɔ duuru ɲininka, ka jaabi wɔɔrɔ sɔrɔ. O bɛnkan lafiyalen ye fɛn o fɛn ye megawatt 1 kan, nka n sigilen bɛ lajɛba pannew fɛ, mɔgɔw ye sɔsɔli kɛ nin ko in kan miniti mugan kɔnɔ. Yala baarakɛcogo nafa ka bon ka tɛmɛ seko kan wa? Ni i ye kilowati 500 sɔrɔ ka baara kɛ ni substation kɔrɔlen ye, yala o bɛ jate wa?

Facilité dɔ bɛ Californie sisan - moss landing, ne hakili la - min ka ca ni 400 MW ye. A bɛ se ka kɛ 450. Laala 420. Point ye, lumping that ni 1 MW project bɛ a miiri ko a man ɲi, nka industry ma ɲɛnabɔ terminologie ɲuman kan. An bɛ kuma marayɔrɔ kan min bɛ nɔ bila tiɲɛ na grid baara la. A tɛ i sigiɲɔgɔn ka Tesla Powerwall ye.

Nin ye fɛn ye min bɛ nisɔndiya. Bɛɛ bɛ kuma batiriw kan sisan, nka pɔnpe min bɛ pɔnpe la, o bɛ fanga sɔrɔ hali bi diɲɛ maracogo seko la. Hali a tɛ surunya. Pompi ji jiginni Ni kuran sɔngɔ ka dɔgɔ, a to a ka segin ka tɛmɛ turbinew fɛ ni sɔngɔw bɛ wuli. Bath County min bɛ Virginia, o bɛ o kɛ kabini san 1985. 3000 MW ni kɔ. Nafa ye decent - 70-80% round retaama {.9}} ani "fuel" ye ji ye i bɛ baara kɛ kokura waati dafalen na.

Gɛlɛya ye dugukoloko ye. I mago bɛ kuluw la, jidagayɔrɔw bɛnnenw, yɔrɔ minnu na baraziw jɔli tɛna fɛn si fa mɔgɔw bɛ hami min na. Ameriki yɔrɔ ɲuman fanba Sɔrɔla 90 sàn daminɛ na. Propositions kuraw bɛ bɔ kɛnɛ kan tuma dɔw la nka permis bɛ waati jan ta fo a ka c’a la, developpeurs bɛ ban. Porozɛ dɔ bɛ Montana min bɛ labɛn na kabini san 15. Hali bi a ma jɔ.

Fiɲɛ min bɛ sɔgɔ, o fana bɛ yen, a ka dɔgɔ. Fɛnɲɛnɛma fila diɲɛ kɔnɔ: Huntorf min bɛ Alimanjamana na (1978) ani McIntosh, Alabama (1991). O de ye o ye. Fɛɛrɛ in bɛ baara kɛ ka ɲɛ - fiɲɛ bɛ don dugujukɔrɔjiw kɔnɔ, ka bɔ turbinew fɛ kɔfɛ - nka i mago bɛ dugukoloko kɛrɛnkɛrɛnnen na. Kɔgɔjida la walima gazi marayɔrɔ minnu bɛ dɔgɔya ni u ka jogo ɲumanw ye. Fɛnɲɛnɛma minnu bɛ yen, olu fila bɛɛ bɛ gazi nafama jeni a bonya waati la min bɛ dan sigi sigida nafaw la. "Adiabatic" dilancogo kura b'a fɔ k'u bɛ se ka gazi jeni. Mɔgɔ si ma scale kɛ jago siratigɛ la.

O la, batiriw. Bɛɛ nisɔndiyalen don batiriw la sisan nka a tun tɛ nin cogo in na tuma bɛɛ. Musakaw tun ye dan ye fo ka se 2012-2015 ma. Installation fitinin dɔ tun bɛ Notree Wind Farm la Ɔsitarali jamana na san 2012, dalilu{5}}of-concept ka ca ni sɔrɔko ye min bɛ se ka kɛ.

O kɔfɛ, Tesla ye Hornsdale. 2017, Ɔsitarali saheliyanfan, 100 MW / 129 MWH dilan. Elon ye o Twitter pari kɛ a jɔli kan tile 100 kɔnɔ - typical elon - ani u y'a kɛ i n'a fɔ tile 63. Mɔgɔw y’u sinsin jɔli teliya kan nka maana lakika tun ye ɲɛnajɛ ye. Batiri ye wari sɔrɔ teliya la ka tɛmɛ projew kan frequency regulation services fɛ.

N taara bɔ tiɲɛ na grid control center dɔ la Adelaide kɔkan n’a sɔrɔ kalo 6 kɔfɛ Hornsdale taalen kɔfɛ ɲɛnamaya la. Ɛntɛrinɛti kalanbagaw tun bɛ ka wuli o ko la hali bi. Cɛ kelen ye frequency response charts jira n na. Ni grid frequency bɔra 50 Hz la, batiri tun bɛ latilen milisekɔndi la. Generators conventionnels ye segin ta bawo i bɛ turbinew lamaga tiɲɛ yɛrɛ la. A ko: "A bɛ i n'a fɔ ka farikoloɲɛnajɛ mobili suma ni doni-ta-tɛrɛn ye."

O jaabi waati milisekɔndi nafa ka bon kosɛbɛ grid baara dɔw la. Ni utilitéw y’a faamu ko batiriw bɛ se ka fɛnw kɛ conventionnel generation farikolo la, hakilinaw bɛ wuli joona. San kelen kɔnɔ i y’a daminɛ ka poroze laseli caman wɛrɛw ye.

Simiko cogoya ye masibila ye ka tɛmɛ jagokɛlaw ka sɛbɛnw kan. "lithium-ion" tɛ fɛn kelen ye. Simi caman bɛ fara ɲɔgɔn kan. Grid baara kama, litiyɔmu nɛgɛ fositɛri ye se sɔrɔ a jɔyɔrɔba la. LFP, Lifepo4,Batiri min bɛ wele ko litiyɔmu ion .- Tɔgɔw danfaralenw ka kɛɲɛ ni mɔgɔ min bɛ a feere.

Nin chimie in bɛ se ka kɛ sisan 60-65% ye Ameriki ni Erɔpu sigicogo kura la. Jatew bɛ danfara ka kɛɲɛ ni mɔgɔ min ka jate ye ani u bɛ min kɔnɔ. O sababu bɛ se ka kɛ: LFP bɛ charge-discharge cycling minɛ ka ɲɛ ka tɛmɛ alternatives kan i n’a fɔ NMC (Nickel Manganese Cobalt). Tasuma farati dɔgɔyali fana, o nafa ka bon n’i bɛ ka kurunbokari minɛnw dalajɛ minnu falen bɛ batiriw la sigiyɔrɔw la. An bɛna se tasuma na kɔfɛ.

Energy density ka dɔgɔ ni NMC ye nka a bɛ kɛ ka fɛnw mara minnu bɛ jɔ. I t'a don mobili sigilanw jukɔrɔ. Aw bɛ minɛnw sigi ɲɔgɔn kan fo ka se ka seko laɲiniw gosi.

Flow batiriw bɛ to ka coverage sɔrɔ. Vanadium Redox Systems bɛ fanga marayɔrɔ (tank hakɛ) ni fanga (stack size) danfara. Dalian ka baarakɛyɔrɔ min bɛ Sinuwa jamana na, a ye baara daminɛ san 2022, 100 MW / 400 MWH, a ka bon kosɛbɛ sisan. Musaka bɛ caya ka tɛmɛ litiyɔmu kan nka cycle ɲɛnamaya bɛ se ka tɛmɛ 20.000 cycles kan ni tiɲɛniba tɛ.

Teori la min nafa ka bon nafamafɛnw bolodacogo la 20+ san baarakɛtaw. Tiɲɛ na, litiyamu musakaw bɛ jigin joona ka tɛmɛ jibɔ batiriw kan. Flow batiriw bɛ "about to breakthrough" la kabini san tan ni kɔ. A daminɛ ka mankan bɔ i n’a fɔ fusion energie.

Alimanjamana ye a maracogo gɛlɛya jateminɛ cogo gɛlɛn na. 2011-2012 sànw na u barila ka gigawatts of rooftop solar sɔrɔ u ka energiewende push la. Midi tile fɛ, mɔgɔw bɔnsɔnw ye ɲɔgɔn sɔrɔ. Sankaba girinna ka tɛmɛ, ka jigin Gigawatts fɛ. Teliman.

Grid operators minnu tun ye baara kuuru bɛɛ kɛ ka demande curves kofɔlenw ɲɛnabɔ, olu tun bɛ kuma sisan ni fɛnw ye minnu bɛ taa teliya la ka tɛmɛ u tun bɛ se ka min kɛ. Paradigm shift dafalen. N ye kuma fɔ baarakɛla dɔ ye Bɛrɛlin lajɛba dɔ la - Nin kɛra san 2016 ye n’a sɔrɔla - y’a fɔ a siɲɛ fɔlɔ la a ye Generation Drop 5 GW ye miniti 20 kɔnɔ, a y’a miiri ko a ka kɔlɔsili sira tiɲɛna.

Fiɲɛ bɛ o ɲɔgɔnna fɛnw Kɛ nka waati-dafalenw tɛ kelen ye. High-Tressure System bɛ bolifɛnw bila fiɲɛ forow kan ani mɔgɔw bɔnsɔnw bɛ jigin ka se foyi ma. A bɛ to yen tile caman kɔnɔ. I tɛ se ka fiɲɛbɔyɔrɔ wele 18h waati la k’a fɔ a ye ko a ka caman sɔrɔ bawo mɔgɔw bɛ so tobili kɛ. A tɛ baara kɛ o cogo la.

Jaabi waati nafa ka bon kosɛbɛ baara dɔw la. California ISO b'a ɲini ka frequency regulation services sɔrɔ ka fanga dafalen sɔrɔ miniti 10 kɔnɔ. A bɛ se ka kɛ miniti 8 ye, n tun ka kan ka specs lajɛ. Baara dɔw mago bɛ sub-jaabi filanan na. Batiriw bɛ tɛmɛ yan - kuran-sɛnɛ-walew jɔnjɔn ye yɔrɔnin kelen ka bɔ grid operator perspective la.

Pomped hydro mago bɛ segin 10-15 na ji bolicogo la walasa ka teliya turbinew fɛ, ka fara valve baarakɛcogo kan. O gap nafa ka bon frequency regulation la. A tɛ foyi ɲɛ ka ɲɛsin peak shaving ma yɔrɔ min na i bɛ bɔ yen lɛrɛ caman kɔnɔ.

Nafa sɔrɔli de bɛ a jira ni porozew bɛ wari sɔrɔ. Basic Math: Store 100 MWh, recover 90 MWh, i ye 10% bɔnɛ cycle bɛɛ la. Litiyɔmu bɛ 85-95% sɔrɔ ka kɛɲɛ ni a labɛncogo ye ani a gɛlɛya cogo min na. Flow batiriw ka ca i n’a fɔ 65-75%. A bɛ iko a ka dɔgɔ nka a bɛ wotoro boli don o don san 15 kɔnɔ, o baarakɛcogo ɲuman delta bɛ fara ɲɔgɔn kan ka sɔrɔ danfara miliyɔn caman na. N’a sɔrɔ miliyɔn tan ni tan ye porozebaw kama.

Sikili ɲɛnamaya bɛ gɛlɛya. Grid litiyɔmu sitɛmu fanba bɛ baara kɛ 20-80% charge cogo la sanni ka cycling dafalen kɛ. saraka 40% tɔgɔla se ka baara kɛ siɲɛ fila walima siɲɛ saba. Sɔrɔko bɛ baara kɛ bawo batiriw falenni porozɛ cɛmancɛ la, o sɔngɔ ka gɛlɛn tiɲɛ na. A ka fisa ka tɛmɛ a bonya kan a daminɛ na.

grid-scale energy storage

Inflation reduction act san 2022 ye Ameriki suguw wuli tiɲɛ na. A to standalone storage claim 30% investissement tax credits. Sani o marayɔrɔ ka se dɔrɔn ka fara tile walima fiɲɛ kan, o tun ye nalomanya politiki ye nka a sɛbɛnna ten.

IRA tɛmɛnen kɔfɛ, poroze laseliw tun bɛ ji la. Mɔgɔ o mɔgɔ bɛ ɲɔgɔndan layidu talenw dɔn, o tigi b’a dɔn ko porozɛ fanba tɛ jɔ abada hali. Tariku dafalen hakɛw bɛ boli 20-30% a ka fisa.

N tun bɛ developpeur conference dɔ la Houston salon - cɛ ka bɔ Sinuwaw ka fɛn dilannikɛla belebele dɔ la ko u tɛ se ka to ka US ɲinini kɛ. "An bɛ ka fɛn dilanni siraw fara a kan nka kalo 18 bɛ kɛ minɛnw kan minɛnw kan." Supply chain gɛlɛyaw bɛ yɔrɔ bɛɛ.

Duniya marali ye 27-28 GW lamini san 2023 ka kɛɲɛ ni i ka jate cogo ye. 90% bonya kɛra kabini san 2018. Us ye 4,8 GW fara a kan san 2022 dɔrɔn, a bɛ se ka kɛ ko 5,2, ne bɛ bɔ hakili la. Kalifɔrni ni Texas bɛ fanga sɔrɔ baara bilali la kun wɛrɛw kosɔn pewu. Kalifɔrni jamana ka politiki mandaw bɛ ka fɛn kuraw sɔrɔ. Texas ye Ercot ka fanga sɔrɔ-Sugu dɔrɔn de bɛ sɔngɔ jiginniba da. Storage operators love volatility - exploite o sɔngɔ jiginni.

Musakaw binna ka bɔ $500/kWh ni kɔ san 2015 ka se $150-200/kWH ma san 2023 la ka ɲɛsin sistɛmu dafalenw ma. Mɔgɔ dɔw b’a fɔ hali ko u ka dɔgɔ nka $150-200 ye ne ye min ye poroze lakikaw la. Manufacturing scale fɔlɔ, ɲɔgɔndan jugu Sinuwaw ni Korekaw ka seliw dilannikɛlaw cɛ.

Sɔrɔko misaliw bɛ danfaraba la sugu la. Texas Ercot b’a to a ka mara ka ɲɛsin fanga suguw ma. O nɛnɛba URI misali kabini a daminɛ - baarakɛla dɔw ye ${3}} miliyɔn, n’a sɔrɔla miliyɔn 12, n ye jate wɛrɛw mɛn. A tɛ normal ye hali ni o ye a sɔrɔ.

Baara minnu bɛ kɛ cogoya la, olu ye sɔrɔko siraw dalajɛli ye: Energy arbitrage (charge cheap, discharge chess), seko sarali, frequency regulation, tuma dɔw la transmission upgrade deferral. Kalifɔrni SGIP bɛ dusudon-minɛnw fili ka kɔn o ɲɛ, kɛrɛnkɛrɛnnenya la, yɔrɔ minnu nafa ka bon kosɛbɛ.

Baarakɛla dɔ y’a fɔ n ye - off record at a bar ({0}}) lajɛba dɔ senfɛ - ko u ka sɔrɔ bolodalen tilancɛ bɛ bɔ baarakɛminɛnw na minnu tun tɛ yen a san duuru ye nin ye. "An bɛ nin kɛ an bɛ taa cogo min na. Grid baarakɛlaw bɛ ka jateminɛ kɛ batiriw bɛ se ka min kɛ waati yɛrɛ la."

Waati janya bɛ to gɛlɛya jɛlen ye wa a bɛ mɔgɔ dusu tiɲɛ. Sitimɛ fanba bɛ bɔ 2- sanga 4 ni fanga hakɛ ye. Dafalen don wulada kuncɛw la ni tile bɛ jigin. Nafa tɛ a la pewu tile caman marali la waati janw na.

Fɛɛrɛw bɛ to ka fɔ ka mɛn ni kunnafonidisɛbɛnw ye. fiɲɛ min bɛ kɛ ka a minɛ, girinya bɛ sɔrɔ a la, a bɛ kɛ ni funteni ye. Jagokɛlaw ka baarakɛcogo bɛ to ka sɔrɔ. Bɛɛ b'a fɛ ka 8+ lɛrɛ mara, dɔw b'a fɛ 12 walima 24. Mɔgɔ si ma sɔrɔko jateminɛ hali bi.

A kɔrɔ ye ko daminɛw bɛ bɛton blokiw kɔrɔta ni kranw ye walasa ka fanga mara. A mankan bɛ yelikɛ nka fizik bɛ baara kɛ. Mɔgɔ si ma scaled hali. O cogo kelen de bɛ kɛ ni funteni marayɔrɔ ye.

Batiri tiɲɛni wotoro cogoya lakikaw kɔrɔ, o bɛ taa a fɛ ka baarakɛlaw kabakoya, o bɛ ne tɔɔrɔ bawo i b’a miiri ko an tun bɛna nin ko in ɲɛnabɔ sisan.

Lab sɛgɛsɛgɛli tɛ foro baara kɛcogo ɲɛfɔ ka ɲɛ. Installations fɔlɔw - 2018, 2019 Waati waati - cycle ka kɛ ni fanga ye ka tɛmɛn a labɛnna cogo min na, shorted operational lives way faster ka tɛmɛn a tun bɛ fɔ cogo min na, garanti forcement claim revisions. Degradation models ɲumanw bɛ yen sisan nka dannayabaliya bɛ to 10+ san baarakɛcogo kan, kɛrɛnkɛrɛnnenya la ni dispatch fɛɛrɛw bɛ ka wuli.

Aw tɛ se ka baara kɛ san 15 kɔnɔ san 2 yiriwali waatiw la. A tɛ se ka kɛ. NREL ka ɛntɛrinɛti injiniyɛri dɔ y’a fɔ n ye k’u bɛ ka modeli probabilistikiw jɔ ka da foro kunnafoniw danma kan. "An bɛ extrapolate ka bɔ san 5 baara la walasa ka san 20 fɔ. O ye kalan ye min kalanna."

Tasuma lakanani ma tunun hali ni sariyaw ɲɛnabɔra. McMicken Fire in Arizona - Awirilikalo 2019 - tora ko juguba la. Binkannikɛlaw ye tasumafagalan naani jogin, u tun bɛ se ka kɛ balawu ye.

N ye kuma ta ni jaabi dibaga fɔlɔw dɔ ye lakana lajɛba dɔ la. A ko u sera yen tuma min na, standard protocols ko fiyɛli ji kan batiri tasumaw kan. A y’a daminɛ k’o kɛ. O kɔ, a ye pɛrɛn. "Mɔgɔ si ma a fɔ an ye ko nin ko ninnu bɛ se ka taa thermal runaway hali tasuma mana bɔ kɛnɛ kan."

O ko kɛlen y’a jira cogo min na, o baara in ye funteni bolilen jɛnsɛnni faamuya ka ɲɛ, min bɛ kɛ ka ɲɛsin minɛnw ma minnu bɛ kɛ ni minɛnw ye. An tun b miiri ko an b o dn. A y'a Sɔrɔ an ma o Kɛ. Kɔrɔbɔli sariyaw ɲɛnabɔra kosɛbɛ o kɔfɛ. UL 9540A kɛra benkansɛbɛn ye bɛɛ ka ɲɛfɔliw la.

Nka selilɛri kura bɛɛ mago bɛ jateminɛ na ka bɔ fɛn fɔlɔ la. Fɛnfeerelaw bɛɛ tɛ tugu dilancogo kelen na seliw ni ɲɔgɔn cɛ janya, nɛnɛ, tasuma kunbɛnni na. Dɔw bɛ bare minimum code wajibiyalenw kɛ. Dɔ wɛrɛw ka baara kɛcogo tɛmɛnen. A tɛ se k’a dɔn tuma bɛɛ ka bɔ feereli la porozɛ dɔ bɛ baara kɛ ni min ye. O ye gɛlɛya ye.

Saheli Australia bɛ yeli kɛ sanfɛ-Pernetration futures. MW 300 ɲɔgɔnna marayɔrɔ bɛ baara kɛ 2000 MW peak demand ɲɔgɔn na san 2022. O bɛ i n’a fɔ 15% ka sɔrɔ ɲinini hakɛ caman na mara seko la. substantiel.

Fundamentally changed grid operations. Nka mara min ni Texas walima Californie tɛ kelen ye kosɛbɛ, yɔrɔ min na, a maracogo bɛ to kɛmɛsarada la seko bɛɛ lajɛlen na. Yala aw bɛ se ka Australia Saheliyanfan ka Ercot ka fɛɛrɛ sɛgɛsɛgɛ wa? Laala, n’a sɔrɔ o tɛ.

N ye Ɔsitarali Saheliyanfan ka grid baarakɛla dɔ ɲininka o ko la lajɛba dɔ la. A ka jaabi: "Anw de ye sɛgɛsɛgɛli ko ye. Ni a tiɲɛna yan, a dɔgɔyalenba la an ka dɔgɔ fo dɛsɛ bɛ sɔrɔ." Daŋaniya tigitigi tɛ-Ladilikan nka tiɲɛtigi.

grid-scale energy storage

NREL bɛ fɛn dɔ projɛ i n’a fɔ 250+ GW US Storage ka se san 2050 ma, fɛn kura sɔrɔcogobaw kɔrɔ. Walima a tun ye 300 GW ye wa? N tun ka kan ka a lajɛ. Ni o bɛ kɛ ni fɛn caman ye, o bɛ bɔ fɛn caman na. musaka dɔgɔyali ka taa a fɛ. Politiki dɛmɛni ka to a nɔ na, o tɛ garanti ye abada. Grid baarakɛlaw bɛ baarakɛcogo caman Changer tiɲɛ na sanni u ka kuma a kan dɔrɔn.

Projections dɔw bɔra a san duuru ye nin ye kaban, olu bɛ i ko conservative. Deployment (baarakɛcogo) tɛmɛna kofɔlen fɔlɔw kan. Nka proje wɛrɛw bɛ se ka kɛ jigiya ye kosɛbɛ ni miirili jɔnjɔnw ma minɛ walima ni fɛn dɔ ma kɛ min ma labɛn. A ka gɛlɛn ka fɔ.

Simi kura bɛ to ka bɔ ɲininikɛla ka laboratuwaraw la. Sodium-ion bɛ layidu ta ko fɛnw musaka bɛ dɔgɔya bawo i tɛ litiyɔmu ta. zinc-Air b’a fɔ ko density (dansi) ka bon. Fɛn wɛrɛ dɔw n’a sɔrɔla n bɛ ɲinɛ minnu kɔ. Yala lithium-Ion dɔ bɛna kɛ ka ɲɛsin grid applications ma wa? Laala a tɛ kɛ pewu, o tun bɛna kɛ ne ka jateminɛ ye. Technologies (Fɛɛrɛw) minnu bɛ fanga la, olu bɛ ni fɛn dilanni hakɛ ye mɔgɔ kuraw tɛ se ka bɛn joona. A bɛ san caman ta walasa ka iziniw jɔ.

A ka c’a la, kemisɛri suguya wɛrɛw bɛ nisɛ kɛrɛnkɛrɛnnenw sɔrɔ ka da fanga kɛrɛnkɛrɛnnenw kan. Sugu bɛ ka kɛ fɛn caman ye walasa ka fɛɛrɛ caman dɛmɛ, k’a miiri k’u bɛ se jago siratigɛ la tiɲɛ na, wa u tɛ to porozɛ pilotiw dɔrɔn na fo abada.

marali daminɛna ni renewable intermittency solution ye nka a jiginna ka caya. Sisan a ye baarakɛminɛn ye grid flexibility (grid-flexibilité) la a mana kɛ generation (generation) sɔrɔyɔrɔ ye. Aw bɛ turbine combustionw bila u nɔ na walasa u ka se ka u kɛ ka caya. Aw bɛ jiginni sɔngɔ gɛlɛnw bila kɔfɛ ni sigida mɔgɔw ka ɲɔgɔndan ɲɛnabɔli ye. Aw bɛ Black-A daminɛ seko daminɛ ka ɲɛsin grid restoration ma outages kunbabaw kɔfɛ.

O baarakɛminɛnw nafa ka bon hali ni doncogo kura bɛ se 80% ma walima a bɛ to 40% la walima a laban bɛ yɔrɔ o yɔrɔ.

Sɔrɔko bɛ to ka ɲɛtaa sɔrɔ dɔɔnin dɔɔnin. Manufacturing scale drives musakaw bɛ jigin san o san. Batiri baarakɛcogo - fanga hakɛ, cycle life, o bɛɛ - bɛ ɲɛ ka taa a fɛ fana. Ni marayɔrɔ bɛ kɛ fɛn ye min bɛ se ka wuli ka bɔ a nɔ na walima sugandili kelen dɔrɔn (jaabi ɲinini, cikan ɲɛnabɔli, ɲɛfɔli ɲuman) bɛ to ɲininkali dafalen ye min bɛ se ka kɛ ko a tɛna jaabi sɔrɔ san tan walima san fila wɛrɛ kɔnɔ.

Fɛn min bɛ i ko a jɛlen don: gridw bɛ ka Changé cogo jɔnjɔnw na. Storage Technologies - U bɛ cogoya o sɛbɛn ta - bɛ ka se ka o fɛn caman Changement caman kɛ. O caman bɛ iko a jɛlen don kosɛbɛ.

Segin o Texas baarakɛla kan nɛnɛ waati Uri waati la. Sɔngɔw binna ka segin a cogo kɔrɔ la ani gɛlɛya tɛmɛna, n y’a ɲininka a ye min kalan. Pause jan. "O batiriw bɛ se ka baara kɛ. Nka fana ko mɔgɔ si t'a dɔn tiɲɛ na u bɛ min kɛ fɔlɔ. An bɛɛ bɛ nin ko in jateminɛ ɲɔgɔn fɛ."

A bɛ dusukunnataw sɔrɔ tiɲɛ na.

EIA bɛ kalo o kalo mara jatebɔw bɔ. Pretty reliable hali ni a bɛ bɔ ni lag ye. Bloomberg Nef bɛ san o san jatebɔw kɛ, a mago bɛ abonnés sɔngɔ gɛlɛnw na. NREL bɛ baarakɛcogo kunnafonidilanw mara, kunnafoniw bɛ tiɲɛ kɔfɛ ni kalo 12-18 ye. Nafa bɛ sɔrɔ hali bi kalanko la.

Wood Mackenzie ani o ɲɔgɔnna tɔnw bɛ jateminɛw bɔ. Track record accuracy-Wise over long timesses has been, an k'a fɔ ko ɲagami. U ye 2018-2022 sànw bilali hakɛw Dɔgɔya tuma bɛɛ. Funny in retrospect.

Jagokɛlaw ka sɛbɛnw i n’a fɔ utility dive ani energie mara kibaruyaw bɛ porozew ɲɛfɔ ka ɲɛ. Tend ka ɲɛsin jigiya framing ma hali. U bɛ fɛn minnu Laseli ko "Coming Soon" olu tilancɛ tɛ Se jago baara ma abada. Aw bɛ a ta ni kɔgɔ ye.

A ye baro nafamaw kɛ sanw kɔnɔ ni ɛntɛrinɛti injiniyɛriw ye Kalifɔrini ISO, Ercot, South Australia Power Networks, ka fara baarakɛlaw kan lajɛba suguya caman na (Austin, San Diego, Berlin, Adelaide). Kunnafoni caman bɔra barokɛyɔrɔw la pannew ka ofisiyaliw bannen kɔfɛ.

Kunnafoni minnu bɛ sɔrɔ san 2023 walima san 2024 daminɛ na, iziniw bɛ ɲɔgɔn Changer teliya la i ka kan ka jateden kɛrɛnkɛrɛnnenw sɛgɛsɛgɛ ni u bɛ baara kɛ n’u ye fɛn nafama dɔ kama. Aw kana nin barokun in fɔ dɔrɔn - Ne ye mɔgɔ dɔ ye ɛntɛrinɛti kan.