Yala nafa be yen kuran maracogo la min be kɛ ni réseau ye wa?
N’an be kuma kuran kura kan, tuma bɛɛ nin sama be yen so kɔnɔ min be komi bɛɛ be dɔn kɛra - marayɔrɔ lamini na. Kuran marali min be kɛ ni réseau ye, o be fɔ ka ɲɛ papiye kan, ani a ka ɲi kosɔbɛ n’an b’a fɛ ka fiɲɛ ni tile baara kɛ ka caya. Nka, nafa minw be sɔrɔ kuran maracogo la, u be caya joona joona n’i ye sɛgɛsɛgɛri kɛ ka tɛmɛ jagokɛ kitabuninw kan ani gofɛrɛnɛman ka dɛmɛw kan.
Fɛɛn fɔlɔ min b’i sɔrɔ, o ye sɔngɔ ye. A ma kɛ wari min be bɔ ka kɔn, o min be ɲɛɛ-ji bɔ, nka baara musakaw lo minw be to ka wari bɔ saan o saan. Hornsdale Power Reserve min be Ɔsitarali woroduguyanfan na - Tesla ka batiri porozeba min bɔra saan 2017 la, bɛɛ b’a fɛ k’o kofɔ i n’a fɔ ɲɛtagako. Tiɲɛ na, a be rɛzo basigi frekansi koow wagati la, nka 150 MW / 194 MWh sisitɛmu sɔngɔ be se dɔrɔmɛ miliyɔn 90 ɲɔgɔn ma (www.abc.net.au). O be se ka kɛ dɔrɔmɛ 600 000 ɲɔgɔn ye megawati-lɛrɛ kelen kɔnɔ min be se ka mara. Sisitɛmu min be charge cycle kelen kelen bɛɛ tiɲɛ.
Litiyɔmu-iyɔn batiriw, minw be fanga sɔrɔ nɛgɛjuru marali sugu la sisan, u be bɔnɛ u ka setigiya la saan o saan kaloladon kɔrɔya dɔrɔn kosɔn, hali n’i t’u kɛ kosɔbɛ. O kɔ, yɛlɛmani be kɛ o kan. Jagokɛyɔrɔw ka batiriw fanba be garanti di 80% ɲɔgɔn ma saan 10 o kɔ, o kɔrɔ ko i be wari sarara min be marayɔrɔ dɔ la min be tunu dɔɔni dɔɔni. Nafoloko kɔrɔ be sɔrɔ baarakɛcogo kɛrɛnkɛrɛnninw dɔrɔn na i n’a fɔ frekansi sariya yɔrɔ min na i be sara sɔrɔ milisekɔndi jaabi wagatiw la.
Lakanali haminankow fana tɛ jateminɛ ka ɲɛ. Bɛɛ hakili b’a la tuma min na tasuma ye Moss Landing batiri baarakɛyɔrɔ min be Kalifɔrni mara la saan 2021. O tun ye 300 MW / 1 200 MWh baarakɛyɔrɔ ye - min tun ye diɲɛ kɔnɔ baaraba dɔ ye o wagati la - ani a tun ka kan ka datugu kalo caaman kɔnɔ. O kɔ, tasuma y’a minɛ tugun saan 2022 (www.energie-marayɔrɔ.kibaruya). An be kumana tasuma misɛn minw koo la, olu tɛ. Litiyɔmu-iyɔn ka funteni boli koow ka gwɛlɛ kosɔbɛ ka faga ani ka gazi bagamanw bɔ. Tasumako ɲɛnabɔbagaw ka ɲi k’a to a ka jɛni a yɛrɛ ma k’a sɔrɔ u ka ɲi ka fɛɛn tɔɔw bɛɛ bali ka minɛ.
Kalifɔrni tun be batiri marayɔrɔw donna i n’a fɔ fatɔw, nka u be bolila ka don o gwɛlɛya jɔnjɔn kɔnɔ yɔrɔ min na batiriw be se ka bɔ lɛri 4 ɲɔgɔn dɔrɔn kɔnɔ ni fanga hakɛ ye. O ka ɲi wulafɛ sɔgɔli ma ni tile be jigira, nka nafa t’a la tile caaman-waati koow la wala wagati yɛlɛmaniw na. I mako tun bena kɛ 50-100 ɲɔgɔn na ka se ka lɔgɔkun kelen ka sankaba wagatiw ɲɛnabɔ nɛnɛ tuma na, o min b’a to sɔrɔko min be sigasiga ka ban, o be kɛ kunntan ye pewu.
A to n’ ka fɛɛrɛ dɔw fili i ma. Batiri min be baara kɛ ni litiyɔmu ye, o be se ka 85-90% ɲɔgɔn bɔ, o min be se ka fɔ ka ɲɛ fɔɔ i b’a faamu ko i ka fanga 10-15% be tununa funteni kɔnɔ. I ye MWh 100 o 100 mara, i be MWh 85-90 dɔrɔn lo sɔrɔ tugun. O la, an b’o suma ni ji marali ye min be pɔnpe la ni 70-80% ka baarakɛcogo ye - ɔnhɔn, a ka dɔgɔ, nka ji min be pɔnpe la, o be se ka fanga mara kalo caaman kɔnɔ k’a sɔrɔ a ma bɔnɛ kosɔbɛ, k’a sɔrɔ batiriw be bɔ u yɛrɛ la ni 1-3% ɲɔgɔn ye kalo o kalo.
Lamini fan fɛ fana be nɔgɔya. Litiyɔmu, kobaliti, nikɛli - bɔli o tɛ baara saniyaninw ye. Nin saan 2020 ka rapɔɔri be yen min b’a yira ko batiri dilan be CO2 bɔ ka caya, yɔrɔ dɔ la, a be se ka kɛ kilo 60-150 ye CO2 kWh kelen kɔnɔ ka kɛɲɛ ni kuran ɲagaminin ye min be kɛ ka batiri dilan. N’i ka réseau bele be baara kɛra ni sɔngɔri ye k’a sɔrɔ i be batiriw marayɔrɔ lɔra, i be karibɔni bɔli yɛlɛmana dɔrɔn sanni k’u tunu.
O kɔ, gɛlɛya min be sɔrɔ minanw sɔrɔli la, o be yen. An be litiyɔmu sɔngɔ yɛlɛla ka ban, ani o kɛra sanni yɛlɛmaniba ka kɛ EV dilanni na. Rezo marayɔrɔw ani kuran mɔbiliw be ɲɔgɔn sɔsɔra batiri minan kelenw koo la, ani nɔgɔman na, u ka se ka sugu fila nunu wasa o hakɛ la, an be kumana min kan. Sɛgɛsɛgɛrikɛla dɔw b’a fɔra ko litiyɔmu bena dɛsɛ saan 2025 wala 2026. Aw ka kunnadiya sɔrɔ ka terawatt-lɛrɛw mara k’a sɔrɔ aw tɛ se ka minanw sɔrɔ.
Batiri minw be jigi, u be to ka yɛlɛma k’u kɛ fura ye, nka u be “yɔrɔ la dɔrɔn” kabi saan tan caaman tɛmɛnin. O fanga hakɛ ka jugu kosɔbɛ - vanadiyɔmu batiriw be se ka 20-30 Wh/kg ɲɔgɔn mara ni litiyɔmu-iyɔn ka 200+ Wh/kg ye. O kɔrɔ ko elekitoroliti furakisɛ marayɔrɔ belebelebaw, jii nɔgɔman caaman be se ka bɔ, pɔnpe minw be fanga minɛ ani u ka ɲi ka ladon. Ani, hali ni layiduw bɛɛ tara, batiri minw be jigi duniɲa kuru bɛɛ kɔnɔ, u bele ka dɔgɔ ni litiyɔmu-iyɔn ye. N’a sɔrɔ kuun dɔ b’o la.
Pɔnpe hydro be 95% ɲɔgɔn bɔ diɲɛ kɔnɔ rezo marayɔrɔ la sisan, nka i ti se k’a lɔ yɔrɔ si dɔrɔn. I mako be dugukoloko ɲuman na - jimarayɔrɔba fila minw sanfɛla tɛ kelen ye, a ka fisa n’u ka surun transmisiyɔn yɔrɔw la. Laminikogo ka yamaruya dɔrɔn be saan caaman ta. Tuma min na Pacific Gas & Electric ye ji pɔnpe baarakɛyɔrɔ dɔ labɛn Kalifɔrni mara la kɔsa la, u tun be saan 8-10 filɛra dɔrɔn walisa ka yamaruya di ani ka laminiko kalanw kɛ sanni u ka dugukolo kari. Ani o b’a yira ko kiti si tɛ laminiko jɛnkuluw fɛ minw be hami jɛgɛw ka sigiyɔrɔw la.
Gɛlɛya minw be sɔrɔ réseau kɔnɔ, u ka kan n’u yɛrɛ ka baro ye. Ka marayɔrɔ caman fara a kan, o be yɛlɛmayɛlɛmalanw, latangacogow, kɔlɔsili baarakɛminanw labɛn ka ɲɛ. A tɛ plɔg-ani-tulon ye. Ni batiriw be bɔ joona, u be se ka fanga ɲumanko gwɛlɛyaw lawuli - tansɔn yɛlɛmaniw, harmoniki yɛlɛmaniw. O yɔrɔ tun ma labɛn ka batiri waa caaman tilan, minw bɛɛ be charge ani ka decharge semi-kunfɛ ka kɛɲɛ ni tile bɔli ye ani wagati-ka -u sɔngɔ tagamasiɲɛw ye.
Kalifɔrni ka CAISO réseau operateur tun ka ɲi ka sugu sariya kuraw ni bidding system kuraw labɛn pewu walisa ka se ka fɛnw mara, ani u bele b’o jateminɛna. Marali be se ka sen don kuran suguw la, setigiya suguw la, baara dɛmɛnanw suguw la - nka sariyaw tɛ kelen ye mara kelen kelen bɛɛ la ani u be to ka yɛlɛma. O sariyaw ka sigasigali b’a to porozew ka wariko ka gwɛlɛ sabu waritigiw t’a lɔn u be se ka jigi la wari sɔrɔyɔrɔ minw kan.
Nin kɔnɔsogo-ani-fan gɛlɛya kabakoman fana be yen min be sɔrɔ marali ni kuran kura ladonni na. I mako be marayɔrɔ caaman na walisa ka se ka fɛɛn kura caaman sɔrɔ, nka marali sɔngɔ ka gwɛlɛ, o lo b’a to sisitɛmu faranin sɔngɔ ka gwɛlɛ, o min be fɛɛn kuraw bilali sumaya. Alemaɲi y’o lɔn cogo gɛlɛn na - u ye tile ni fiɲɛ hakɛ caman don nka u ma surunya ka marayɔrɔ sɔrɔ, o la u labanna ka yɛlɛma yɛlɛma yɛlɛma ni sɛnɛfɛnw ka ca ni mɔgɔw makoya ye, walima ka fɛnɲɛnamafagalanw tasuma bɔ ni fiɲɛ tɛ fiyɛ.
Ɲɛnamaya koo be n’ tɔɔrɔla ka tɛmɛ koo tɔɔw fanba kan. Gazi kura be se ka baara kɛ saan 30-40 kɔnɔ n’a be to ka ladon. Jii pɔnpew be baara kɛ saan 50-100 kɔnɔ. Batiri minw be ni litiyɔmu ye wa? I be saan 10-15 filɛra ka kɔn yɛlɛmani ɲɛ, n’a sɔrɔ 20 n’i y’u deen ani i ma charge/discharge dafa. O kɔrɔ ko u ka ɲi ka batiriw bɛɛ yɛlɛma siɲɛ caaman tile panneau wala fiɲɛminɛfɛnw ka ɲɛnamaya kɔnɔ, u ka ɲi ka minw dɛmɛ. O ɲɛnamaya musakaw tɛ fara ɲɔgɔn kan ka ɲɛ.
Ani, n’ yɛrɛ ma don dugukolo baara sariyaw kɔnɔ. Batiriw sigiyɔrɔw mako be yɔrɔba la, boonw minw be kɔlɔsi wagati cogoya la, tasuma fagacogo, lakanali kogow. Batiri min be baara kɛ ni MWh 100 ye, o be se ka yɔrɔ caaman ta. O yɔrɔ kɛmɛ walima waa caaman minw mako be kɛ ka fɛnw mara yɔrɔ minw na, i k’o caya ani i be kuma dugukolo caaman koo la. Yɔrɔ dɔw la i n’a fɔ Zapɔn wala Sɛngapuri, dugukolo sɔngɔ ka gwɛlɛ yɔrɔ minw na, o be kɛ gwɛlɛyaba ye.
O la, yala nafa be yen kuran maracogo la min be kɛ ni réseau ye wa? Ɔnhɔn, u b’o lo kɛ tiɲɛn na. O kɔrɔ tɛ ko an ka ɲi ka minanw mara wala ko an man ɲi k’u lɔ. Nka k’a kɛ i n’a fɔ gwɛlɛyaw tɛ yen wala k’u bena u yɛrɛ ɲɛnabɔ jinamoriya sira fɛ ni dɛmɛ caaman ye ani jigiya ye, o ye nalomanya ye. O ye ɛnzeniyɛri, sɔrɔko ani bololafɛnw lɔnniya gwɛlɛyaw yɛrɛ yɛrɛ ye minw mako be fura tigitigiw la, u tɛ mɔgɔw lasun u ka yɛlɛ dɔrɔn.