Industriw ka fanga maracogo sugandili bɛ bɔ i ka izini fanga cogoya la, baarakɛnafolo gɛlɛyaw la, ani baarakɛcogo fɔlɔw la. Litiyamu-ion sigidaw bɛ fanga sɔrɔ baara kuntaala surun-walew la ni sanga 4-6 bɔli ye, k’a sɔrɔ jibɔ batiriw bɛ baara kɛ yɔrɔw la minnu bɛ sanga 8-12 fanga jiginni wajibiya k’a sɔrɔ seko ma tiɲɛ.
Izini fanba bɛ gɛlɛya kɛrɛnkɛrɛnnen dɔ sɔrɔ : ɲinini sara bɛ kɛ u ka kuran musaka 30-70% ye, o bɛ daminɛ ni kuran musaka caya ye waati kunkurunnin kɔnɔ, fɛn dilanni siraw walima minɛnw daminɛ waati. O tiɲɛ in bɛ marayɔrɔ sugandili cogoya ka tɛmɛ fɛɛrɛbɔ fɛɛrɛw kan walima sabatili kuntilenna kan.
Aw ka izini ka fanga basigilen faamuyali
Sani aw ka izini fanga maracogo fɛɛrɛw jateminɛ, aw bɛ baarakɛcogo jateminɛ saba hakɛ kɛ minnu bɛ sistɛmu bɛncogo jira.
Peak demand frequency (baarakɛlaw ka ɲininiw cayalenba).nafa ka bon ka tɛmɛ fɛnw bɛɛ lajɛlen ta kan. Nɛgɛso min ka doni bɛ to sen na 24/7, o magow tɛ kelen ye ni mobili izini ye min ka don o don sɛnɛfɛnw bɔli hakɛ bɛ se 2-3 ma. Aw ye aw ka yɔrɔ ka miniti 15 ɲinini waatiw ladege tile 90 kɔnɔ-nafamafɛnw bɛ sara jate ka bɔ aw ka waati kelen na min ka bon kosɛbɛ, o bɛ kɛ sababu ye ka sɔngɔko gɛlɛya kelen kɛ min tɛ bɛn, wari saracogo bɛɛ lajɛlen na.
Industriw ka baarakɛyɔrɔ minnu ye batiriw sigi sen kan kɛrɛnkɛrɛnnenya la ka ɲɛsin kunsigi tigɛcogo ma, olu y’a jira ko ɲinini sara dɔgɔyali bɛ kɛ dɔrɔmɛ 10-15 cɛ kilowati kelen na kalo o kalo san 2024 sɛgɛsɛgɛliw la Ameriki fɛn dilanni yɔrɔw kan. Izini min ka 500 kW ɲinini ka ca, o bɛ se ka dɔrɔmɛ 60.000-$90.000 mara san o san, ni bɔli waati fɛɛrɛbɔlen dɔrɔn ye.
Doni caman ɲɔgɔnnabɔlibɛ jaabi teliya wajibiyalenw dantigɛ. Roboti welding layiniw walima arc forow bɛ wuli yɔrɔnin kelen, litiyamu{1}}ion batiriw bɛ minnu ɲɛnabɔ ka ɲɛ ni jaabi waatiw ye minnu tɛ sekɔndi ye. Doni caman yeli dɔɔnin dɔɔnin ka bɔ HVAC walima conveyor systems la, o bɛ muɲu ni fɛɛrɛw ye minnu bɛ jaabi dɔɔni dɔɔni-.
Baarakɛyɔrɔ funteni hakɛwka fɛɛrɛ kuraw sugandili bali. Litiyamu-ion batiriw bɛ waati cogoya kɔlɔsi degere 15-35 cɛ walasa ka baara kɛcogo ɲuman ni lakana sabati. Batiri minnu bɛ ji bɔ, olu bɛ baara kɛ degere -10 fo 60 la k’a sɔrɔ nɛnɛ dɛmɛnan tɛ, o b’a to u bɛ se ka kɛ kɛnɛma sigili walima yɔrɔw la minnu lamini cogoya ka jugu kosɛbɛ.
Litiyamu-Iyɔn sigidaw: Jaabi teliyalen ka ɲɛsin kuncɛyɔrɔw ɲɛnabɔli ma
Litiyamu nɛgɛ fositɛri (LiFePO4) kemisɛri bɛ fanga sɔrɔ izini sigiyɔrɔw la, a bɛ 85-95% ni segin-ka-bɔnye nafama di 3000-6000 sɛgɛsɛgɛli kɔnɔ ka sɔrɔ ka se 80% seko marali ma. O sistɛmuw ka fisa ni baara kɛrɛnkɛrɛnnen saba ye.
Demand sara dɔgɔyalibɛ nafa fɔlɔ ɲɛminɛbaga jira izini fanba la. Batiri ɲɛnabɔcogo dɔ bɛ waati lakika{1}}ta kɔlɔsi, ka fanga maralen bɔ ni a bɛ gɛrɛ ɲinini dantigɛliw la. Kalifɔrini ni Teksas-jamana minnu bɛ ni ɲinini saracogo juguw ye-, olu bɛ san 3-4 sara waatiw sɔrɔ nin baarakɛminɛn in dɔrɔn fɛ.
Nucor ka Kingman nɛgɛso ye litiyamu-ion 50 MW / 200 MWh sigi senkan san 2024 walasa ka doni sabati ka bɔ kuran foro kura kɔnɔ. O sigili bɛ rezow degun bali ka bɔ tɔni 600.000 na san kɔnɔ, o b’a jira ko izini-sɛgɛsɛgɛli bɛ se ka kɛ. A ka c’a la, sistɛmu musakaw bɛ daminɛ dɔrɔmɛ 300-500 na kilowati kelen na, ka ɲɛsin sigili dafalenw ma nin hakɛ in na.
Tile ka jɛ-ka-baarabɛ yɛrɛ-taamacogo finɛtiriw janya. Izini minnu bɛ tile bɔ so sanfɛ, olu bɛ bɔliba kɛ tilelafana fɛ, waati min na izini doni caman bɛ dɔgɔya. Ka tɛmɛsira sɔrɔlenw mara wulada fɛ sɛnɛko jiginniw kama walima minɛnw daminɛni kama, o bɛ dɔgɔyali bɔnɛw bɔ yen ani ka nafolodonni nafa caman sɔrɔ minnu bɛ se ka segin u cogo kɔrɔ la. Nin fɛɛrɛ in bɛ baara kɛ kosɛbɛ kɛrɛnkɛrɛnnenya la yɔrɔw la minnu waati-ka{5}}baarakɛcogo hakɛ sigicogo.
Backup fangaka ɲɛsin taabolo kɔrɔw ma, o bɛ sɛgɛsɛgɛli teliya seko de wajibiya. A tɛ i n’a fɔ dizili jɛnɛratow minnu mago bɛ segin 10-30 la walasa u ka se ka fanga dafalen sɔrɔ, litiyamu-ion sitɛmuw bɛ dɛmɛ di yɔrɔnin kelen tension (voltaji) dɔgɔyali waati walima ni u tiɲɛna waati kunkurunnin kɔnɔ. Dumunikɛyɔrɔw ni fura dilannikɛlaw bɛ baara kɛ ni o seko in ye walasa ka fɛn dilanni siraw lakana minnu ka gɛlɛn, yɔrɔ minnu na kuran tiɲɛni bɛ kɛ sababu ye ka batch bɔnɛ.
Nka, litiyamu-ion sigidaw bɛ dan kɛrɛnkɛrɛnnenw ta. Nafa minnu bɛ fanga sɔrɔcogo la, minnu bɛ nafa don baarakɛminɛnw na minnu bɛ se ka ta, olu nafa ka dɔgɔ izini yɔrɔw la, yɔrɔ musakaw ka dɔgɔ yɔrɔ minnu na. Fɛnɲɛnɛma in ka san 7-10 baarakɛcogo ɲɛnamaya sanni a ka bila a nɔ na, o bɛ kapitali bolodacogo wajibiyalenw lawuli minnu bɛ senna. Lakanali siraw ka kan ka faratiw ɲɛnabɔ funteni bolicogo la, kɛrɛnkɛrɛnnenya la, sigiyɔrɔw la minnu bɛ baara kɛ ni nikɛri-manganese-kobalti kemikaliw ye sanni ka LiFePO4 suguya sabatilenw kɛ.
Batiri minnu bɛ boli: U kuntaala tɛ tiɲɛ
Vanadium redox flow batiriw bɛ fanga mara elekitoroliti jilamaw kɔnɔ minnu bɛ mara kɛnɛma tankiw kɔnɔ, ka fanga seko ni fanga seko fara ɲɔgɔn kan. Nin jɔli in bɛ bɛn iziniw ma minnu ka baarakɛcogo tɛ kelen ye ka tɛmɛ litiyamu-ion ka dumuni duman yɔrɔ kan.
A bɔli waati janwka bɔ sanga 6-12 la, o bɛ kɛ sababu ye ka doni jiginni lakika kɛ sanni ka kɛ sababu ye ka doni tigɛcogo kuncɛ. Fasiri minnu bɛ maraw kɔnɔ minnu waati ka bon-ka -baara kɛ ni sɔngɔ danfaralenw ye-yɔrɔ minnu na, sɔngɔ dantɛmɛnenw bɛ 40{11}}60% duguma, u bɛ se ka sistɛmuw sara su kelen kɔnɔ ni $0.06/kWh ye ani ka bɔli kɛ $0.25/kWh waatiw la. Sɔrɔko bɛ ɲɛ ni utilités bɛ lɛrɛ caman ɲinini jaabi musaka di.
Fanga hakɛ bɛ boli 30-50% dɔgɔya la ka tɛmɛ litiyamu-ion kan ni 20-30 Wh/kg ye, o bɛ sennasanbara belebelebaw de wajibiya. Flow battery system min bɛ fanga maracogo kelen di, o mago bɛ litiyamu-ion farikolo yɔrɔ 2-3x la. Izini minnu ka dugukolo bɛ sɔrɔ walima sow jɔyɔrɔ minnu tɛ baara kɛ ni u ye, o jago in bɛ se ka ɲɛnabɔ.
Sikili ɲɛnamaya bɛ tɛmɛ 10.000 kan, a juguya dafalen--bɔli sɛrɛkiliwk’a sɔrɔ seko bɔnɛ kɔrɔ tɛ, i n’a fɔ kuran-sɛnɛ-walew bɛ kɛ ji la sanni ka elekitorode gɛlɛnw tiɲɛ. Flow battery min bɛ baara kɛ don o don, o bɛ se o dancɛ ma san 27 kɔfɛ ni san 8{3}}12 ye litiyamu-ion sitɛmuw la, o ɲɔgɔnna cyclage kɔnɔ. Ladonni bɛ sinsin pɔnpew ni kunnafonidilanw kan sanni ka kɛ selilu caman cili ye.
Fɔlɔ musakaw bɛ caya ka tɛmɛn dɔrɔmɛ 400-700 kan kilowati kelen kɔnɔ sigida dafalenw na, nka tigiya musaka bɛɛ bɛ batiriw fɛ minnu bɛ jibɔ, baarakɛcogo minnu bɛ wotoro bolicogo jugumanba wajibiya tuma caman na san 15-20 kɔnɔ. Fɛnɲɛnɛma musakaw jigira 40% san 2022-2024 cɛ, k’a sababu kɛ vanadiyɔmu sɔrɔli cayara, o ye porozɛw sɔrɔ yiriwa.
Funteni muɲunibɛ HVAC wajibiyalenw ban sigida caman na. Flow batteries bɛ baara kɛ ka ɲɛ ka bɔ -10 na ka se 60 ma , o bɛ dɔ bɔ fanga dɛmɛnanw tacogo la ani u sigili gɛlɛya la. Kɛnɛma baara kɛli kungo kɔnɔ walima nɛnɛ na iziniw kɔnɔ, o bɛ kɛ sababu ye ka sow caman sɛmɛntiya.
O fɛɛrɛ in bɛ to ka gɛlɛya ka tɛmɛ litiyamu-ion kan, ni fɛn wɛrɛw ye minnu bɛ kɛ ka elekitoroliti lamini ani k’a ɲɛnabɔ. O gɛlɛya in bɛ ladonni dɔnniya kɛrɛnkɛrɛnnenw de wajibiya, hali ni pɔnpe-sisɛtiw bɛ dɔn izini yɔrɔw fɛ minnu ka baarakɛcogo dɔnniya bɛ u la.
Ka fɛnw maracogo ni izini ka ɲɛfɔliw bɛn ɲɔgɔn ma
Industri baarakɛcogo danfaralenw bɛ bɛn u yɛrɛ ma ni maracogo kɛrɛnkɛrɛnnenw ye ka da u ka musaka kɛcogo n’u ka jago gɛlɛyaw kan.
Fɛn dilanni gɛlɛnwyɔrɔ minnu bɛ baara kɛ ni taabolo ye min bɛ taa ɲɛ, olu bɛ nafa sɔrɔ litiyamu-ion sigidaw la minnu bonya bɛ se sanga 2-4 ma minnu bɛ kɛ ka wuluwuluw tigɛ. A ka c’a la, nɛgɛso, papiye iziniw, ani kemikɛli baarakɛyɔrɔw bɛ baara kɛ tile 24/7 ni ɲininiw bɛ caya tuma ni tuma ka bɔ minɛnw daminɛni na walima ka baara kɛcogo fanga bonya. KWh 500 sitɛmu min bɛ 2 MW doni kuncɛlen dɛmɛ miniti 15-mitiw cɛ, o musaka bɛ se dɔrɔmɛ 150.000-$250.000 ma sigili la, ka san 4-6 sara di suguw la minnu bɛ ɲini kosɛbɛ.
Yeelen lajɛbaarakɛcogo minnu bɛ kɛ ni sanga 8-10 sɛnɛfɛnw jiginni ye, olu bɛ bɛn doni jiginni fɛɛrɛw ma ni jibɔ batiriw ye. Ɛntɛrinɛti fɛnw lajɛyɔrɔw, pakew dilanni yɔrɔw, walima dumuni dilanni yɔrɔw bɛ se ka wari sara u marayɔrɔw la sufɛ waati minnu na mɔgɔw tɛ caya ani ka u bɔ u la wulada fɛ finɛtiri sɔngɔ gɛlɛnw na. Lɛrɛ 8-12 bɔli seko janyalen bɛ arbitrage cogoyaw caya.
Baarakɛcogo ɲagaminen-baarakɛyɔrɔwka biro yɔrɔw ni fɛn dilanni yɔrɔw fara ɲɔgɔn kan, o bɛ fɛɛrɛ numanw de wajibiya. Sitimɛ danfaralenw minnu bɛ doni cogoya wɛrɛw ɲɛnabɔ-litiyɔmu-ion walasa ka sɛnɛfɛnw bɔli teliya la, jibɔ batiri sitɛmu fitininw ka ɲɛsin biro doni jiginni ma-bɛ se ka seginw kɛ ka ɲɛ. Nka, a ka c’a la, sistɛmu belebele kelenw b’a jira ko musaka-nafa ka bon ka tɛmɛ sigili misɛnnin caman kan ni u bɛ jateminɛ kɛ sigili ni ɲɛnabɔli musakaw kan.
Doni kɔrɔlenw ka ɲɛtaa kunbabawka kɔkanna fanga wajibiyalenw latigɛ. Izini minnu na hali tigɛtigɛ kunkurunninw bɛ bɔnɛba lase u ma, olu mago bɛ fɛn caman tigɛli seko la minnu tɛ fɛn tiɲɛ, litiyamu-ion dɔrɔn de bɛ minnu di sisan sɛgɛsɛgɛli la. Yɔrɔ minnu ka waati ka dɔgɔ-taamasenɲɛw bɛ se ka seginkanni muɲu minnu ka kan ka kɛ walasa ka kɔpi baarakɛcogo wɛrɛw kɛ.
Nafolo jateminɛw ka tɛmɛ sara waati kan
Nafolo seginni jatebɔw ka ɲɛsin izini fanga marali ma, o bɛ fɛn caman ɲini ka tɛmɛn wari sarali waati jateminɛ nɔgɔmanw kan, minnu ka teli ka waatijan nafa nɔgɔya kojugu.
Demand charge structures bɛ danfaraba la ka kɛɲɛ ni nafa ni mara ye.Kalifɔrni baarakɛlaw bɛ sara jateminɛ ka da miniti 15-minnu cɛmancɛ hakɛ cayalenba kan kalo 12 kɔnɔ, k’a sɔrɔ Teksas baarakɛlaw bɛ se ka baara kɛ ni kalo 3 finɛtiriw ye minnu bɛ wuli. I ka tarifu sigicogo kɛrɛnkɛrɛnnen faamuyali nafa ka bon-miirili juguw bɛ se ka bolomafara jateminɛlenw bonya ni 30-50% ye.
Mara minnu sɔngɔ danfara ka bon ani ɲinini sara bɛ minnu na, jago-sɛnɛfɛnw marayɔrɔ min bɛ kilowati 1000 sɔrɔ, o bɛ sara sɔrɔ san 3,65 kɔnɔ ka da Erɔpu sigidaw sɛgɛsɛgɛli kan san 2024 ni gɔfɛrɛnaman ka dɛmɛ 20-30% ye. Ameriki ka sigida minnu tɛ dɛmɛ sɔrɔ, olu bɛ o janya fo san 5-8 ka kɛɲɛ ni sigida kuran hakɛ ye.
Dusudon porogaramuw bɛ nɔ bila sɔrɔko la kosɛbɛ.Fɛdɛrali Investissement Tax Credit bɛ 30% di marayɔrɔw ma minnu ka ca ni kiloWh 5 ye fo ka se san 2032. Jamana-dakun porogaramuw bɛ dɛmɛ wɛrɛw fara a kan-Kalifɔrni yɛrɛ-Jɛkulu ka dusudon porogaramu bɛ 20% dusu don sigidaw la minnu bɛ se ka kɛ. Fɛdɛrali ni jamana ka porogaramuw faralen ɲɔgɔn kan, o bɛ se ka dɔ bɔ poroze musaka jɛlenw na ni 40-50% ye.
Tiɲɛni jateminɛw bɛ nɔ bila waatijan-nafa la.Litiyamu-ion sigida minnu bɛ bɔnɛ u seko la 2-3% san o san, olu bɛ dɔ bɔ warimara la san 7-10 kɔnɔ, ni fanga sɔrɔlenw bɛ dɔgɔya. Flow batteries minnu bɛ 95%+ seko mara 10.000 cycles kɔfɛ, olu bɛ sɔrɔko nafa dafalen mara u si bɛɛ kɔnɔ. Nafolo misaliw ka kan ka tiɲɛni kuru lakikaw don a kɔnɔ sanni ka miiri baarakɛcogo sinsinni na.
Sɔrɔw dalajɛlika bɔ baarakɛminɛn caman na, o bɛ seginkanni ɲɛ. Sitimɛ minnu bɛ sɔgɔsɔgɔninjɛ kuncɛlen, kɔkanna fanga, ani ɲinini jaabi porogaramu sendonni di, olu bɛ nafa 15-25% lase ka tɛmɛ sigili kelen-kunnafoni kelen kan. Nka, fɔlɔfɔlɔko minnu bɛ ɲɔgɔn sɔsɔ-ka baara kɛ ni fanga maralenw ye walasa ka kɔsegin ni kunsigi tigɛcogo kuncɛlen ye-o bɛ ɲɛnabɔli kɛcogo hakilitigiw de wajibiya minnu bɛ ɲɛtaa kɛ kuntilenna bɛɛ kɔnɔ.
Litiyamu-ion sitɛmuw ladonni musakaw bɛ kɛ dɔrɔmɛ 0,01-0,02 ye kilowati kelen kɔnɔ san o san, kɛrɛnkɛrɛnnenya la BMS kɔlɔsili ni banakunbɛn sɛgɛsɛgɛli kama. Batiri minnu bɛ ji bɔ, olu bɛ ladonni caman sɔrɔ ni dɔrɔmɛ 0,02-0,03 ye kilowati kelen kɔnɔ pɔnpe ladonni ni ɛlektroliti marali kama. O musaka minnu bɛ senna, olu bɛ fara ɲɔgɔn kan san 10-15 kɔnɔ, wa u ka kan ka jate fɛntigiya musaka bɛɛ lajɛlen jatew la.
Intégration ani Lakanali wajibiyalenw
A sigicogo ɲuman de b’a jira ni marayɔrɔw bɛ baara kɛcogo jateminɛlen di walima ni u bɛ baara kunkolodimi ni lakana faratiw lase.
Kuranko siratigɛ laizini yɔrɔ fanba la, o bɛ marayɔrɔw jɛ-ka-baara ladon k’a sɔrɔ fɛnba ma sɛnɛ, nka tension (voltaji) bɛnkan bɛ sɛgɛsɛgɛli de wajibiya. Sitimɛw ka kan ka bɛn yɔrɔw tilatilali tensionw ma-a ka c’a la 480V izini baarakɛcogo la-walima fɛn caman tigɛli minɛnw don u kɔnɔ. Jɛɲɔgɔnya yɔrɔw ka kan ka dɔ bɔ fɛnw cili bɔnɛw la ka sɔrɔ ka jaabi teliya nɔgɔya doni caman cili la.
Tasuma lakanani sariya labatolibɛ tugu NFPA 855 sariyaw kɔ minnu bɛ tali kɛ fɛnw marayɔrɔ jɔlenw na. Litiyamu-ion sigidaw bɛ kɔlɔsili ni dankarili fɛɛrɛw de wajibiya, a ka c’a la, ji-fɛnw walima kemikɛlifɛnw ka kɛɲɛ ni u sigiyɔrɔ ye. Danfara minnu ka dɔgɔn ka bɔ sow ni nafolo siraw la, olu bɛ danfara ka kɛɲɛ ni fanga ye-Kalifɔrni bɛ sen 10 kɔtigɛ kɛnɛma sigili kama, k’a sɔrɔ jamana wɛrɛw bɛ yɔrɔjan dantigɛlenw jira minnu tɛ dankari kosɛbɛ.
Flow batteries’ electrolytes jilama minnu tɛ - tasuma, olu bɛ tasuma farati dɔgɔya kosɛbɛ, ka sariya labatoli nɔgɔya ani ka se ka dɔ bɔ asiransi musakaw la. Nka, elekitoroliti baga bɛ danfara ka kɛɲɛ ni kemisi ye-vanadiyɔmu sigidaw bɛ jibɔyɔrɔw kunbɛnni ni u minɛcogo sariyaw de wajibiya hali ni u tɛ{3}} tasuma.
Kɔlɔsili sirawka se ka ɲɛtaa kɛ ani ka dɛsɛw bali. Batiri ɲɛnabɔli siraw bɛ seliw funteni, u wulicogo ani u charge cogoya lajɛ litiyamu-ion sigili la. Kuwati marayɔrɔw bɛ marayɔrɔw cicogo ɲɛnabɔ ni sow doni ni nafamafɛnw taamasiyɛnw ye. Sankaba-basigiyɔrɔw bɛ sira di yɔrɔjan kɔlɔsili ma ani ladonni waati bolodacogo kɔrɔfɔlenw ma, ka dɔ bɔ -site fɛɛrɛko wajibiyalenw na.
Waati tacogo lakika-daɲɛw feereli minnu bɛ bɔ sow ɲɛnabɔli siratigɛ la minnu bɛ yen, olu ka kan ka don ɲɔgɔn na ni marayɔrɔw kɔlɔsili yɔrɔw ye. Fɛnɲɛnɛma minnu tɛ ni jateminɛ ye min bɛ kɛ ni granulaire ye, olu mago bɛ se ka kɛ ni sensɛri wɛrɛw ye walasa ka se ka sɔgɔsɔgɔninjɛ tigitigi kɛ-ka yɔrɔ bɛɛ lajɛlen musaka sumani kɛ segin 1 cɛ, o bɛ ɲinini dantigɛliw bali ka tɛmɛ walima ka dɔgɔya.
Installation (dadon) gɛlɛyaa bɛ danfara ka kɛɲɛ ni sistɛmu hakɛ ni a sigiyɔrɔ ye. So kɔnɔ sigili bɛ fiɲɛbɔ ni jɔli dɛmɛni nafama de wajibiya-litiyɔmu-ion sigidaw bɛ kilo 500-800 kɛ MWh kelen kɔnɔ. Kɛnɛma sigili bɛ sigiyɔrɔ nɔgɔya nka u mago bɛ dakunw na minnu bɛ se ka waati kɛlɛ ani ka funteni kunbɛn ka kɛɲɛ ni waati cogoya ye.
Izini waati bolodalenw bɛ daminɛ kalo 2-6 la ka kɛɲɛ ni kiritigɛlaw ka fanga ni sistɛmu hakɛ ye. Utility interconnection approvals bɛ kalo 1-3 wɛrɛ fara a kan. Kalo 9-12 kɔnɔna na, k’a ta poroze daminɛ na fo ka se a daminɛ ma, o bɛ waati bolodacogo kabakow bali, wa o bɛ sira di jɛkafɔ ɲuman ma ni yɔrɔ baarakɛcogo ye.
Baarakɛcogo jateminɛw walasa ka ɲɛtaa kuntaalajan sɔrɔ
Ka fɛnw maracogo nafa bonya, o bɛ jateminɛ kɛ tuma bɛɛ ka tɛmɛ a sigili fɔlɔ kan.
Bisi bolicogo fɛɛrɛwbalansi teliya la bolomafaraw ni batiri si janya. Don o don wotoro bolicogo jugu bɛ waati surun seginniw caya nka a bɛ tiɲɛni teliya, kɛrɛnkɛrɛnnenya la litiyamu-ion sigidaw la. Bisi bolicogo kɔrɔlen bɛ ɲɛnamaya janya nka a bɛ dɔ bɔ san o san warimara la. Fɛɛrɛ ɲumanw bɛ bɔ sarako laɲiniw na-yɔrɔ minnu bɛ ROI teliya bila jɔyɔrɔ fɔlɔ la, olu bɛ sɔn tiɲɛni teliya ma, k’a sɔrɔ minnu sinsinnen bɛ san 15 ɲɛnamaya kɛcogo kan, olu nafa ka bon nɛgɛso boli fanga danmadɔ la.
Yɛlɛma donna waati kɔnɔka baara kɛcogo ɲɛ ka taa a fɛ mara minnu na, waati caman bɛ ɲɔgɔn falen-falen yɔrɔ minnu na. Samiya waati kuntaalajan ɲininiw ka bɔ nɛnɛ doni na, o ni fonɛnɛ funteni-min bɛ tali kɛ fɛnw tacogo la, olu tɛ kelen ye. Storage dispatch algorithms ka kan ka ladamu nin waati jiginni ninnu na sanni ka porogaramu jɔlenw mara.
Demand jaabi sendonnibɛ sɔrɔ wɛrɛw sɔrɔ nafama porogaramuw fɛ minnu bɛ fɛnw sara doni dɔgɔyali la rezow degunko kɛlenw waati. Industriw ka yɔrɔ minnu bɛ ni fɛn marayɔrɔw ye, olu bɛ se ka o sɛgɛsɛgɛli kɛ k’a sɔrɔ u ma baara tiɲɛ. A ka c’a la, porogaramu sarataw bɛ daminɛ dɔrɔmɛ 50-150 na kilowati kelen na san kɔnɔ, o bɛ 5-10% fara fɛnmarayɔrɔw ka seginkanni bɛɛ kan.
Garanti sariyawdanfaraba bɛ fɛn dilannikɛlaw ni fɛɛrɛ kuraw cɛ. A ka c’a la, litiyamu-ion garantiw bɛ 60-80% seko marali garanti di cycle walima san kofɔlenw kɔfɛ. Flow battery garanties bɛ 90%+ marali dafa ka da a tiɲɛni cogoya dɔgɔyalen kan. Garanti daminɛfɛnw ni a bɔlenw faamuyali bɛ sɔsɔliw bali-ka baara kɛ funteni hakɛ dantigɛlenw kɔfɛ walima ka tɛmɛ bɔli hakɛ danw kan, o bɛ se ka kɛ sababu ye ka fɛnw datugu.
Ladonni bɛnkansɛbɛn minnu bɛ bɔ sistɛmu jɛ-ka-baarakɛlaw fɛ, olu bɛ 1-3% bɔ sistɛmu musaka bɛɛ lajɛlen na san o san, o bɛ kɔlɔsili, ladonni kunbɛnni, ani kɔrɔtɔko jaabiw ɲɛfɔ. So kɔnɔ ladonni bɛ se ka kɛ yɔrɔw la minnu bɛ kuran dɔn nka a bɛ kalan kɛrɛnkɛrɛnnen de wajibiya batiriw cogoya kɛrɛnkɛrɛnnenw n’u lakanani wajibiyalenw kan.
Sugandili minnu bɛ ka bɔ kɛnɛ kan, olu nafa ka bon ka kɔlɔsili kɛ
Fɛɛrɛ damadɔ minnu bɛ gɛrɛ jago siratigɛ la, olu bɛ se ka bɛn izini baara kɛrɛnkɛrɛnnenw ma san 2-5 kɔnɔ, hali ni sisan baarakɛcogo dan ye.
Nɛgɛ-fiɲɛ batiriwlayidu ta musaka dɔgɔman danmadɔw la, n’o ye dɔrɔmɛ 20-25 ye kilowati kelen na ni dɔrɔmɛ300+ ye litiyamu-ion na, ka jago kɛ fanga hakɛ la sɔrɔko siratigɛ la. O fɛɛrɛ in bɛ bɛn baarakɛminɛnw ma minnu bɛ tile caman marali waati wajibiya ni wotoro boli man teli ka kɛ. Form Energy ka sanga 100 jibɔ siratigɛ bɛ rezow baarakɛcogo laɲini nka a bɛ se ka baara kɛ izini mikro rezow ye yɔrɔjan yɔrɔw la, rezow ɲɔgɔndan tɛ se ka da minnu kan walima minnu sɔngɔ ka gɛlɛn.
Litiyamu solide-statebɛ elektrɔli jilamaw bɔ yen, ka lakana ni fanga sɔrɔli ɲɛ. Jagokɛlaw ka sɛnɛfɛnw bɔli hakɛ la, o bɛ to san 3-5 la, a ka c’a la, baarakɛcogo fɔlɔw bɛ kɛ baarakɛminɛn misɛnninw na, minnu nafa ka bon sanni ka kɛ fɛn caman marali ye. Fɛn dilanni musaka dɔgɔyali bɛna kɛ sababu ye ka izini nafa jira.
Gravité (jatigɛwale) maralibaara kɛli ni fɛnɲɛnamafagalan kɔrɔtalenw ye, o bɛ fanga mara masin siratigɛ la, o bɛ kemikɛli haminankow ban pewu. Energy Vault ka sigidaw bɛ bɛn yɔrɔw ma minnu bɛ yɔrɔ jɔlen sɔrɔ walima minnu bɛ yen. Kapitali musakaw bɛ tɛmɛ sisan kuran-sɛnɛcogo wɛrɛw kan, o bɛ dan sigi a tali la baarakɛcogo kɛrɛnkɛrɛnnenw na, yɔrɔ minnu na san tan caman -si ɲɛnamaya bɛ jo di sɔngɔko sɔngɔko ma.
Fiɲɛ degunlen fanga maralibɛ fanga mara ni fiɲɛ degunni ye dugujukɔrɔ kɔw kɔnɔ walima minɛn dilannenw kɔnɔ. O fɛɛrɛ in bɛ dugukoloko cogoya kɛrɛnkɛrɛnnenw de wajibiya walima kapitalu nafama walasa ka dugukolo sanfɛla mara. Yɔrɔ minnu bɛ se ka dugukoloko bɛnnenw sɔrɔ walima minnu b’a fɛ ka wari di degunminɛnw jɔli ma, olu dɔrɔn de ka kan ka nin sugandi in jateminɛ.
Nin fɛɛrɛ kura minnu bɛ ka bɔ kɛnɛ kan, olu bɛ se ka laban ka sɔrɔko walima seko ɲumanw di, nka izini fanga maracogo minnu sɛgɛsɛgɛra, minnu bɛ baara kɛ ni litiyamu-ion ni jibɔ batiri fɛɛrɛw ye, olu de bɛ sugandili kelenpe de jira sisan, izini sigiyɔrɔ fanba la. Fɛnɲɛnɛma nataw makɔnɔni bɛ farati la ka tunun waati surun -waati bolomafaraw la k’a sɔrɔ sigida minnu ma sɛgɛsɛgɛ, olu tora yiriwali la.
Ka i ka sugandili kɛ
Aw bɛ a daminɛ ni fanga jateminɛ caman ye min bɛ aw ka baarakɛyɔrɔ ka musaka kɛcogo sɛbɛn san kuuru kɔnɔ, ka waati caman ɲɔgɔnna ni baarakɛcogo caman caman minɛ. Tuma caman na, nafabɔlaw bɛ nin kunnafoniw di fu, walima mɔgɔ sabanan-kuranko ladilikɛlaw bɛ se ka sɛgɛsɛgɛli granulaire caman kɛ ni waati dɔɔnin jateminɛminɛnw ye.
Aw ye aw ka yɔrɔ ka ɲinini sara kɛrɛnkɛrɛnnen jatebɔ kɛ ni aw ye aw ka miniti 15 cɛmancɛ kelen min ka bon kosɛbɛ kalo o kalo, o dɔn ani ka caya ni aw ka baarakɛyɔrɔ ka ɲinini hakɛ ye. O b’a jira ko i bɛ se ka wari mara cogo min na ka bɔ kunsigi tigɛcogo kuncɛlenw na.
Izini minnu ka doni hakɛ bɛ se ka fɔ ka ɲɛ ani minnu ka ɲininiw cayalenba bɛ MW 1 duguma, litiyamu-ion sigida minnu bonya bɛ se ka bɔ sanga 2-4 kɔnɔ, olu bɛ sara teliya la. Aw ye hakilinaw ɲini ka bɔ 3-4 integrateurs fɛ, ka musaka sigilenw bɛɛ lajɛlen suma ɲɔgɔn na, baarakɛcogo garantiw, ani ladonni wajibiyalenw. Musaka minnu sigilen don, olu ka kan ka jigin dɔrɔmɛ 400-600 cɛ kilowati kelen na, sistɛmu minnu fanga ka bon ni kilowati 500 ye.
Yɔrɔ minnu ka waatibolodacogo caman bɛ ɲɔgɔn ta, n’u bɛ se ka doni 30-40% wuli ka taa waatiw la minnu tɛ caya -, olu ka kan ka batiri jibɔcogo jateminɛ sanga 8-12 bɔli baarakɛcogo la. Kɔrɔlen musaka min ka bon, o bɛ ROI sɛgɛsɛgɛli ɲuman de wajibiya nka a bɛ nafa kuntaalajan fisaman di baarakɛcogo bolodacogo 15+ san kɔnɔna na.
Ni aw ye marayɔrɔ sugandili ni baarakɛcogo ɲɛtaa fara ɲɔgɔn kan-sɛnɛfɛnw dilanni waatibolodacogo ɲuman, minɛnw sɛnɛcogo ɲuman, ani baarakɛcogo ɲuman, tuma caman na, o bɛ nafa lase ka tɛmɛ marayɔrɔko siratigɛ la wari bilali dɔrɔn kan. Industriw ka fanga marali bɛ baara kɛ ka ɲɛ i n’a fɔ fanga maracogo bɛɛ lajɛlen dɔ sanni ka kɛ fura ye min bɛ a yɛrɛ ma.
Izini fanba b’a ye ko fɛɛrɛ ɲɔgɔndanw-litiyɔmu-ion ka ɲɛsin peak management ma, n’o farala ɲɔgɔn kan ni baarakɛcogo caman yeli ye doni jiginni na-bɛ nafa ɲuman di ka tɛmɛ fɛɛrɛ kelen caya kan. Fɛn min bɛ se ka kɛ, o bɛ bɔ i ka dantigɛli kɛrɛnkɛrɛnnenw na, i ka cogoyaw, ani i ka jago fɔlɔw la sanni ka kɛ ni ladilikan kelen ye-bɛ bɛn- bɛɛ ma.
Ɲininkali minnu bɛ kɛ tuma caman na
Izini danma mago bɛ izini fanga maracogo hakɛ jumɛn na?
Izini marali wajibiyalenw bɛ daminɛ kilowati 200 na yɔrɔ misɛnninw na ka se 10+ MWh ma fɛn dilannikɛla girinmanw na. Bonya jateminɛw ka kan ka 70-80% laɲini i ka ɲininiw cayalenba la sanga 2-4 dɛmɛni kama. Yɔrɔ min ka ɲinini hakɛ bɛ se kilowati 500 ma, a ka c’a la, o mago bɛ 1-1,5 MWh seko la walasa ka kunsigi tigɛcogo ɲuman sɔrɔ.
Industriw ka fanga marali bɛ mɛn waati joli kɔnɔ sani a ka wuli ka bila a nɔ na?
Litiyamu-ion sigidaw bɛ san 7-10 baara ɲuman di sanni tiɲɛni ka dɔ bɔ seko la ka tɛmɛ dantigɛli kɛcogo ɲumanw kan. Batiri minnu bɛ boli, olu bɛ baara kɛcogo sabati san 20-25 kɔnɔ ni pɔnpe ni u yɔrɔw ladonni ye. Ɲɛnamaya lakika bɛ bɔ kosɛbɛ wotoro bolicogo juguya la ani wotoro bolicogo min bɛ kɛ ni frequency-conservative ye, o bɛ ɲɛnamaya jan janya kosɛbɛ.
Yala iziniw bɛ se ka fɛnw marayɔrɔw sigi sen kan ni rezow baarakɛla ma sɔn wa?
-mɛtɛrɛ sigili kɔfɛ-mitiri minnu tɛ taa ni u ye rezow la, a ka c’a la, u bɛ nafa sɔrɔli ladɔnniya nka u tɛ sɔnni kɛ cogo labɛnnen na mara fanba kɔnɔ. Sitimɛ minnu bɛ u sen don rezow baara la walima jateminɛ kɛcogo jɛlen na, olu mago bɛ jɛɲɔgɔnya bɛnkanw na minnu bɛ dɔgɔkun 4-12 ta walasa ka baara kɛ. Sigida sow jɔli ni tasumako yamaruyaw bɛ to wajibiya la, hali ni rezow ɲɔgɔndan mana kɛ cogo o cogo.
Yala izini fanga marayɔrɔw bɛ se ka impositi laɲiniw sɔrɔ wa?
Fɛdɛrali ka nafolodonni impositi juru bɛ 30% juru di fo ka se san 2032 ma, ka ɲɛsin fɛnmarayɔrɔw ma minnu bɛ se ka kɛ ka tɛmɛ kilowati 5 kan. MACRS nafa dɔgɔyali bɛ sira di jagokɛlaw ma u ka musakaw sɔrɔ sɔngɔ dɔgɔyali teliya fɛ san 5-7 kɔnɔ. Jamana ni nafabɔlaw ka dusudonw tɛ kelen ye kosɛbɛ-Kalifɔrni, Masasi ani Niyɔriki bɛ porogaramu caman wɛrɛw di k’a sɔrɔ jamana wɛrɛw bɛ dɛmɛ danma di.
Sosow (Sɔrɔyɔrɔw).
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