Tile barika maracogo be don ɲɔgɔn na ni ɲɔgɔnkunbɛn caaman ye minw be fotovoltaiki yɔrɔw ni batiri marayɔrɔw ɲɔgɔn minɛ. Marali be se ka kɛ ɲɔgɔn fɛ ni tile barika sisitɛmu ye walima ka lɔ a kelen, min be dɛmɛ don ka tile don barika yɔrɔ la cogo ɲuman na. O ɲɔgɔndan be kɛ ɲɔgɔndanyɔrɔw la minw tɛ kelen ye-AC ɲɔgɔndan, DC ɲɔgɔndan, walima ɲɔgɔndan ɲɔgɔndanw-u kelen kelen bɛɛ be baarakɛcogo ɲuman ni baarakɛcogo danfaraninw di.
Tile-marayɔrɔ ɲɔgɔndan be baara kɛ cogo min na tiɲɛn na
Ɲɔgɔnkunbɛn be kɛ ni kuran yɛlɛmani ani maracogo fɛɛrɛw ye minw be kuran bolicogo labɛn tile barika, batiriw, invɛritɛriw ani kuran yɔrɔ cɛ. Tile barika kuran marayɔrɔw be kuran minɛ, k’a mara i n’a fɔ kuran sifa wɛrɛ (simiki, funteni, mansin), ani k’a labɔ ka baara kɛ n’a mako be o la.
Gwɛlɛya jɔnjɔn min be tile barika kan, o ye wagati bɛnbaliya ye. Tile barika tɛ bɔ tuma bɛɛ wagati min na barika mako be yen a fanba - barika baara be kɛ tuma caaman na samiɲa wulafɛ ni wulafɛ, tuma min na tile barika be dɔgɔyara. Marali b’o danfara bɔ a kɛtɔ ka tilefɛ fɛn caman minɛ ka baara kɛ n’a ye wulafɛ ni sufɛ.
Intɛrinɛti jɔcogo fɔlɔ saba lo be yen:
AC-Sisitɛmu minw be ɲɔgɔn minɛtile barika ni batiriw nɔrɔ ɲɔgɔn na ni invɛrisite danfaraninw ye minw be ɲɔgɔn minɛ AC bisi dɔ la. Tile barika be DC yɛlɛma ka kɛ AC ye u ka inverter sababu fɛ, o kɔ, inverter filanan b’o AC yɛlɛma ka kɛ DC ye tugun walisa ka batiri mara. AC-couplé systèmes kɔnɔ, kuran min maranin be batiri kɔnɔ, o ka kan ka yɛlɛma siɲɛ saba sanni a ka baara kɛ n’a ye. O boon lɔcogo be se ka fɛnw marayɔrɔw labɛn kokura tile barika yɔrɔ kɔrɔw kan.
DC-Sisitɛmu minw be ɲɔgɔn minɛtile barika ni batiri fila bɛɛ siri invɛrisɛri dɔ la min be ɲɔgɔn fɛ sanni AC yɛlɛmani si ka kɛ. Kuran marayɔrɔ be charge directement ni DC bɔli fanga ye ka bɔ PV modɛliw la, ani PV array ani kuran marayɔrɔ t’a ɲini ka DC yɛlɛma ka kɛ AC ye. Fanga be yɛlɛma siɲɛ kelen dɔrɔn-ka bɔ DC la ka kɛ AC ye n’a be doniw di-ka baarakɛcogo ɲuman hakɛ sɔrɔ 98% ɲɔgɔn na ka tɛmɛ 90-94% kan AC sisitɛmuw ta fan fɛ.
Hybrid ka kɔnfigurationka fɛɛrɛ fila nunu ka fɛɛn dɔw fara ɲɔgɔn kan, ka baarakɛcogo yɛlɛmayɛlɛma di baarakɛcogo gɛlɛnw kama. O sisitɛmu nunu be se ka yɛlɛma yɛlɛma ɲɔgɔndan cogoyaw cɛ ka kɛɲɛ ni baarakɛcogo laɲiniw ye, hali n’u be sisitɛmu gɛlɛya dɔ fara a kan.
Ɲɔgɔnkunbɛn jɔli latigɛli matirikisi
Sugandili AC ni DC ɲɔgɔndan cɛ tɛ fɛn ye min be kɛ ni ŋaniya ye-a be bɔ poroze ka kɛcogow n’a ka baarakɛcogo kunbabaw la.
Tuma min na AC ɲɔgɔndan be kɔrɔ bɔ
AC-ɲɔgɔndan ɲɔgɔndan be fanga sɔrɔ koo saba kan. A fɔlɔ, ka baarakɛyɔrɔw labɛn kokura yɔrɔ minw na tile be yen ka ban. Ni PV sisitɛmu b’i bolo ka ban ani i b’a fɛ k’a labɛn ka ɲɛ ni kuran marayɔrɔ ye, AC ɲɔgɔnnabɔli lo ye sugandili ɲuman ye - a be nɔgɔya don a labɛnni n’a labɛncogo la k’a sɔrɔ a be wariko musakaw dɔgɔya. Batiriw lɔbagaw be se ka batiriw fara a kan k’a sɔrɔ u ma maga tile baarakɛminanw na minw be yen ka kɔrɔ.
A filanan, ni rezo baara nafa ka bon ka tɛmɛ round-tagama ɲuman kan. AC sisitɛmu b’a to batiriw ka charge ka bɔ tile ni rezo fila bɛɛ la, o b’a to u be se ka seen don ɲiningaliw jaabi porogaramuw la ani wagati-ka-baara arbitrage. Ni tile barika tɛ kuran labɔ ka se ka batiri charge, i be se k’i jigi la réseau kan walisa k’i ka batiri di arbitrage ani resilience nafaw ma.
A sabanan, modɛli yiriwali labɛnw be AC ɲɔgɔndan lo kanu. Batiri kelen kelen bɛɛ be baara kɛ u yɛrɛ ma, o be dɔ fara u ka setigiya kan k’a sɔrɔ u ma sisitɛmu labɛn kokura.
Tuma min na DC Coupling be nafa caaman di
N’i be PV + marayɔrɔ kura lɔra ka bɔ a daminɛ na, DC coupling lo ye fɛɛrɛ ɲuman ye. Instalasiyɔn kuraw be yɛlɛmani caaman kɛ ka baarakɛcogo ɲuman sara ani u be dɔ bɔ minanw musakaw la n’u be inverter ka baarakɛminanw tilan.
DC ɲɔgɔndan be mɛnɛmɛnɛ kɛrɛnkɛrɛnnin na ka bɔ -grid baarakɛcogow la. DC-coupled system be se ka to ka fanga ci ka bɔ PV array la ka taga ESS la tilefɛ, o be se ka kɛ sababu ye ka batiri ka fanga yɛlɛma walisa multimode inverter ka se ka yɛlɛma tugun ani ka fanga di k’a sɔrɔ a ma kɔnɔni kɛ ko réseau fanga ka segi. O baarakɛcogo min be kɛ a yɛrɛ ma, o nafa ka bon yɔrɔjanw ka baarakɛyɔrɔw la.
Utilite-scale porozew be to ka DC ɲɔgɔndan kanu. NREL ka sɛgɛsɛgɛli dɔ y’a yira ko AC-ɲɔgɔndan ani DC{4}}ɲɔgɔndan tile + marayɔrɔ la, balansi-ka-sisitɛmu musakaw tun ka dɔgɔ ni 30% ani 40% ye, ka tugu ɲɔgɔn kɔ, saan 2020. balansi-ka-yiri kɔnɔfɛnw be kɛ fɛnba ye . megawati hakɛ min be sɔrɔ.
DC sisitɛmuw fana be fanga tigɛninw minɛ. Tile barikamanw ka teli ka pankurunw hakɛ bonya ka tɛmɛ invɛritɛri hakɛ kan-a 1.3:1 DC/AC hakɛ ye ɲɔgɔndan ye. Ni marayɔrɔ tɛ yen, yɛlɛmani min be kɛ ka tɛmɛ inverter ka setigiya kan, o be tiɲɛ. O fanga tununin tun be se ka minɛ ni DC-kuru marali fɛɛrɛ ye, min b’a to panɛli ni invɛritɛri hakɛ be se ka caya ka taga se hakɛ min ka bon kosɛbɛ ka tɛmɛ tile-dɔrɔn yiriw kan.
Fɛɛrɛw donɲɔgɔnna gwɛlɛya minw kɔrɔtanin lo tiɲɛn na
Ɲɔgɔnkunbɛn tɛ plɔg-ani-tulon ye. Fɛɛrɛ caaman be yen minw be ɛnzeniyɛriw ka fɛɛrɛw ɲini.
Voltage ani frekansi sariya
Fɛɛn minw be se ka kuraya i n’a fɔ tile ni fiɲɛ, olu ka yɛlɛmani be gɛlɛyabaw lase rɛzow basigili n’u ka lannaya ma, ani yɛlɛmani koow be fɛɛrɛ kuraw wajibiya. Yɛlɛmani minw be kɛ tile bɔli la yɔrɔnin kelen-sankaba minw be tɛmɛ sanfɛ, sɔgɔma yɛlɛyɛlɛnan-sanfɛ, wulafɛ yɛlɛyɛlɛnan-jigi-o be tansɔn yɛlɛmaniw lawuli minw ka ɲi ka batiriw nɔgɔya.
Inverter minw be grid- dilan, olu be kuma o koo la. A tɛ i n’a fɔ laada nɛgɛjuru-tugu invɛrisitew minw be sinsin nɛgɛjuru tagamasiɲɛ kɔrɔw kan, nɛgɛjuru-minɛriw b’u yɛrɛ ka tansɔn ni frekansi sɛrɛkili dilan. Rezo-dilan fɛɛrɛ, yɔrɔ min na batiriw be se ka dɛmɛ don rezo baarakɛlaw ma, o kɛra fɛn jɔnjɔn ye bi rezo ka lannaya n’a ka basigi kama. O setigiya b’a to tile barika be se ka baara kɛ u yɛrɛ ma n’u ka rezow tigɛra wala n’u be gunw ka rezo misɛnw kɔnɔ.
Fanga boli sira fila marali
Intɛrinɛti sisitɛmuw ka kan ka fanga min be bɔ yɔrɔ caaman na ɲɔgɔn fɛ, o mara. Tile be se ka batiriw charge k’a sɔrɔ a be doniw di ani ka taga n’u ye réseau kɔnɔ. Batiri maracogo fɛɛrɛw b’o yɛlɛmaniw labɛn ɲɔgɔn fɛ ni sɛgɛsɛgɛri kɛcogo ɲumanw ye minw be baara kɛ ni laɲinita caaman ye-ka yɛrɛ-dumuni caya, ka fɛnw mara, ka sen don réseau baara la ani ka batiri tiɲɛni bali.
Rezo hakilimanw ka kan ka kɛ ka se ka kuran kura sɔrɔyɔrɔw don ɲɔgɔn na ka ɲɛ, i n’a fɔ tile marali, hali ni kuran caman minw be yen, fɛɛrɛ nafamanw tɛ yen minw be se ka rezo hakilimanw ladon. Kɔlɔsili ni kɔlɔsili min be kɛ ka ɲɛ, o be kɛ nafaman ye tuma min na sisitɛmu be gɛlɛyara.
Rampa hakɛ kɔlɔsili
Utilite ani réseau operateurs be dan sigi yɛlɛmani teliman min na bɔnsɔnw be se ka kɛ walisa ka destabilisation bali. Rampa hakɛ kɔlɔsili ka teli ka kɛ PV sisitɛmu baarakɛlaw fɛ walisa ka fanga donni yɔrɔnin kelen ka nɔɔ dɔgɔya nɛgɛjuruw kan walima ka fanga bɔnɛ yɔrɔnin kelen ka sababu kɛ tile barika ye tuma o tuma. Marali fɛɛrɛw be o yɛlɛmaniw bali, o b’a to fanga be caya dɔɔni dɔɔni k’a sɔrɔ u be fanga minɛ min tun bena dɔgɔya.
Nafoloko ni sariyako ɲɔgɔndan tiɲɛnkow
Fɛɛrɛw donɲɔgɔnna ye maana tilancɛ dɔrɔn ye-sariyabolow ni sɔrɔko dusudonfɛnw be min bila sen kan tiɲɛ na, o labɛn.
Politiki dɛmɛ be mɔgɔw lasun u ka sɔn u ma
Saan 2025 tilancɛ fɔlɔ la, tile ni marali ye 82% bɔ fanga kura bɛɛ la min farala Etazini ka rɛzo kan. O caya b’a yira ko politikimɔgɔw be dɛmɛ donna. Inflation Reduction Act be juru 30% di ESS bɛɛ ma sigiyɔrɔw la minw ka setigiya ka ca ni kWh 3 ye fɔɔ ka taga se saan 2032 ma, o min be dɔ bɔ kuran maracogo ɲuman sɔngɔ la ni dɔrɔmɛ 3 000 ye ka taga se dɔrɔmɛ 5 000 ma.
Net metering politiki be nɔɔba to ɲɔgɔndan sɔrɔko kan. Jamana minw ka jatebɔsɛbɛnw ka ɲi, olu b’a to tile tigiw be se ka tilebɔlanw feere ka caya sɔngɔ fitininw na, o be dɔ bɔ wariko la min be kɛ ka marali kɛ. O cogo kelen na, jamana minw be taga wagati-ka -baara hakɛw fan fɛ wala ka dɔ bɔ jateminɛ sara la, o be marali diyabɔ ka tɛmɛ fɔlɔ kan k’a to doni be yɛlɛma ka taga wagatiw la minw nafa ka bon.
Sugu yiriwali siraw
Duniɲa kɔnɔ tile barika marayɔrɔ sɔngɔ tun ye dɔrɔmɛ miliyari 93,4 ye saan 2024 ani a be se ka se dɔrɔmɛ miliyari 378,5 ma saan 2034, o ye CAGR ye 17,8%. O yiriwali be kɛ yɔrɔ kɛrɛnkɛrɛnninw lo la. Etazini jamana na, tile barika kura min be sɔrɔ sigiyɔrɔw la, o ka ca ni 28% ye saan 2024 la, o tun be ni marayɔrɔ ye, o tun be 12% bɔ saan 2023 la.
Utility-sɛgɛsɛgɛli ɲɔgɔndan be teliya ka tɛmɛ fɔlɔ kan. 2025 saan, setigiya yiriwali ka bɔ batiri marali la, o be se ka kɛ fɛnba ye i n’a fɔ an b’a miiri ko 18,2 GW ka batiri marali min be se ka baara kɛ, o bena fara 10,3 GW kan saan 2024.
Sɔngɔ yɛlɛmani be ɲɛnamaya kɛcogo yɛlɛma
Tile batiriw sɔngɔ ka gwɛlɛ, ani u ka sisitɛmuw sɔngɔ be se ka tɛmɛ dɔrɔmɛ 5 000 kan ka kɛɲɛ n’u bonya ye, o be dɔ fara tile barika sɔngɔ gwɛlɛ kan min tun be yen ka ban. Nka, musakaw be to ka dɔgɔya. Litiyɔmu-iyɔn batiri sɔngɔ jigira ka bɔ dɔrɔmɛ 1 200/kWh la saan 2010 la ka se dɔrɔmɛ 150/kWh ma saan 2024 la, baarakɛyɔrɔw -sɛgɛsɛgɛli sisitɛmuw kama.
Intɛrinɛti musakaw ka ekuwasiyɔn be taga ka tɛmɛ minanw kan. Tile marali batiriw donni be se ka gwɛlɛya sariyaw ni politikikow fɛ minw be yen ka kɔrɔ ani u be se ka kɛ ko kɔrɔla wala u ma labɛn ka se ka kuran kura sɔrɔ. Kalan minw be kɛ ka ɲɔgɔn minɛ, ka sira di ka wagati jan kɛ ani ka baarakɛyɔrɔw labɛn ka ɲɛ, o be musaka fitininw fara a kan minw be tɛmɛ minanw musakaw kan tuma dɔw la.
Ka se sɔrɔ -Duniɲa ka ɲɔgɔndan barikanw kan
Teori be ɲɔgɔn kunbɛn ni tiɲɛn nɔgɔnin ye deployement yɛrɛ yɛrɛw la. Gwɛlɛya caaman be bɔ kɛnɛ kan tuma o tuma.
Rezo baarakɛminɛnw danyɔrɔw
Duniɲa kɔnɔ nɛgɛjuruw kɛra "kuran yɛlɛmani ka nɛgɛjuru ye" ni nɛgɛjuru kɔrɔmanw ye minw be dan sigi tile-plus-storage yiriwali la. Tilanni fɛɛrɛ minw tun be yen, u tun ma labɛn ka fanga bɔ yɔrɔ fila la. Transformatɛriw, latanga minanw ani tansɔn labɛnni minɛnw ka kan ka yɛlɛma walisa ka se ka tile barika kuran marayɔrɔw ladon, kɛrɛnkɛrɛnniya la, yɔrɔ minw na mɔgɔw be se ka don yɔrɔ minw na.
Mɔgɔ minw be ɲɔgɔn minɛ, olu be kalo caaman wala saan caaman kɛ mara caaman na. Porozew be sɛgɛsɛgɛri kɛ ka sɛgɛsɛgɛri kɛ nɛgɛjuruw ka nɔɔw kan, tuma caaman na, o be na ni yɛlɛmani sɔngɔ gwɛlɛw ye minw be se ka kɛ sababu ye ka porozew kɛ sɔrɔkobaliw ye.
Sisitɛmu bonya n'a ɲumanya
Maraliyɔrɔw tɛ kelen ye kuran hakɛ (hakɛ min maranin lo) ani kuran hakɛ (hakɛ min bɔra wagati dɔ la) fila bɛɛ la, ani setigiya tɛ kelen ye baara sifa caaman na. Marali min be wagati surun - kɔnɔ, o be fanga ɲuman ani tile nɔgɔyako ɲɛnabɔ. Marali wagatijan-b'a to lɛrɛ caman - doni yɛlɛma walima tile caman - marali.
Ka bonya latigɛ, o be laɲinitaw dafa minw be ɲɔgɔn sɔsɔ. Batiri belebelebaw be wagati caaman di ani ka doni-yɛlɛma nka u be dɔ fara musakaw kan ani u tɛ se ka baara kɛ abada, o be dɔ bɔ sɔrɔko la. Sisitɛmu fitininw sɔngɔ ka dɔgɔ nka u be se ka dɛmɛ dafabali di wala ka wari sɔrɔcogow to yen sɔngɔw yɛlɛmani wagati la.
Ɲɔgɔnkunbɛn gɛlɛya n'a ladonni
Ka tile batiriw don tile panneau ni kuran min be yen ka kɔrɔ, o be se ka gwɛlɛya ani ka tile marayɔrɔ ladon, o be lɔnbaga dɔ lo ɲini a fɛ a k’o kɛ ka ɲɛ. Sisitɛmu baara la, o ye ka fɛn caaman labɛn -charge contrôleurs, batterie management systèmes, inverteurs, surveillance équipements-u ka baara kɛ ka bɛn.
Ladonni tɛ dan yɔrɔ kelen kelen bɛɛ ma ka taga se sisitɛmu-nivo ka jɛɲɔgɔnya ma. Lozisiyɛli fitinin kurakurayali ka kan ka bɛn ɲɔgɔn ma minɛnw bɛɛ kɔnɔ. Kɔlɔsili fɛɛrɛw ka kan ka don ɲɔgɔn na ni tile barika ani marayɔrɔ fila bɛɛ ye. Sisitɛmu dɔw be ni kɔrɔsili hakilimanw ye, o min b’a to u be se ka baara kɛ n’u ye ani ka gwɛlɛyaw ɲɛnabɔ nɔgɔman na.
Fɛɛrɛ kura minw be don ɲɔgɔn na
Intɛrinɛti fɛɛrɛ be to ka yiriwa joona joona, yiriwali ɲuman caaman be kɛra minw be se ka kɛ, u be yɛlɛma yɛlɛma.
Topolozi ɲagaminin yiriwalenw
DC ɲɔgɔndan min be kɛ kɔfɛ, o be fɛɛrɛ kura dɔ lo yira. Sisitɛmu minw be ɲɔgɔn minɛ ni DC ye, olu be nɛgɛjuru-siri bi-directionnel enerzi marali yɛlɛmalan dɔ siri ka ɲɛsin DC bisi ma, ani PV nɛgɛjuru be ɲɔgɔn minɛ ni DC ka DC yɛlɛmalan ye. O labɛn b’a to mikrorɛzi be se ka baara kɛ k’a sɔrɔ a be DC ɲɔgɔndan ka baarakɛcogo ɲuman n’a musaka nafaw mara grid-baara la min be ɲɔgɔn minɛ.
Multi-port inverters be yɛlɛmani minanw danfaraninw bɔ yen n’u be tile, marayɔrɔ ani rɛzo ɲɔgɔndanw don ɲɔgɔn na ka kɛ fanga elekitoroniki pake kelen ye. O bɛɛ-in-one furaw be dɔ bɔ fɛnw hakɛ, sennayɔrɔw ani dɛsɛyɔrɔw la k’a sɔrɔ u be yɛlɛmaniw kɛcogo fisaya ni sɛgɛsɛgɛri kɛcogo ɲumanw ye.
Kuranbɔyɔrɔ min be sɔrɔ ɛntɛrinɛti kan, o donɲɔgɔnna
Kuranbɔyɔrɔw be fɛɛrɛ kuraw di ka se ka gɛlɛyaw ɲɛnabɔ minw be se ka yɛlɛma, ka tile-marayɔrɔw tilanninw fara ɲɔgɔn kan ka kɛ kurunw ye minw be baara kɛ ni réseau ye. Cloud-based platforms be sigiyɔrɔw ni jagokɛyɔrɔw waa caaman ɲɔgɔn minɛ, k’u ci ɲɔgɔn fɛ ka baara dɔw kɛ laada la minw be baarakɛyɔrɔw ɲini.
O porogramu yɔrɔ be farikolo ɲɔgɔndan gwɛlɛyaw yɛlɛma ka kɛ dizitali koow labɛncogo gwɛlɛyaw ye. Sisitɛmu kelen kelen bɛɛ mako be ɛntɛrɛnɛti ɲɔgɔnnakow dɔrɔn lo la ani mɔgɔw ka ɲɔgɔndɛmɛ bɛnkanw na-kuranbɔyɔrɔ min be baara kɛ ni ɛntɛrɛnɛti ye, ale lo be bidɛrɛw, cikanw ani sarako ɲɛnabɔ.
AI-Kuran marali min be baara kɛ
Baarakɛminɛn dɔw i n’a fɔ RETScreen, Hybride Optimisation par Algorithmes Génétiques (iHOGA), ani Language de l’environnement de simulation intégrée (INSEL) be kuran maracogo dafaninw di ani ka baarakɛcogo ɲuman sɛgɛsɛgɛ walisa ka se ka kuran kura doncogo n’a maracogo gɛlɛyaw ɲɛnabɔ. Masini kalan jatebɔsɛbɛnw be tile bɔli, doni cogoyaw ani sɔngɔ tagamasiɲɛw fɔ sisan walisa ka sara-bɔli wagatiw fisaya ni fanga ye.
O fɛɛrɛw be kalan sɔrɔ baarakɛcogo kunnafoniw na, u be to ka baara kɛcogo fisaya. U be fɛɛnw tiɲɛni cogoyaw lɔn sanni u ka dɛsɛ, u be ladonni makoya fɔ ka kɔn ani u be delili kɛ ni baarakɛlaw ka jogo yɛlɛmaniw ye k’a sɔrɔ u ma porogramu yɛlɛma bolo la.
Ka ɲɔgɔndan baara kɛ: waleyali sira ɲuman
Teori be bayɛlɛma ka kɛ waleyali ye waleyali fɛɛrɛw fɛ minw labɛnnin lo.
Ɲɛyirali fɔlɔ: Sisitɛmu sɛgɛsɛgɛri ani laɲiniw ɲɛfɔli
A daminɛ ka fanga hakɛ jati. Lɛrɛ kelen kelen bɛɛ ka dumuniko kunnafoniw sɛgɛsɛgɛ saan kelen dafanin kɔnɔ, ka loon o loon ani wagatiw ka koow kɛcogo lɔn. Doni gwɛlɛw dantigɛ minw ka kan ka ladon ani ladon wagati min laɲinina. Tile barika hakɛ sɛgɛsɛgɛ ni pankurun kɔrɔw donna, walima ka baara hakɛ jateminɛ ka kɛɲɛ ni yɔrɔ ani sisitɛmu bonya ye.
Baarakɛcogo kɔrɔtalenw ɲɛfɔ ka gwɛ. Yala laɲinita fɔlɔ ye ka jijalibaw kɛ, ka fakitiri dɔgɔya wagati-yɛlɛmani fɛ, ka baara kɛ ni réseau ye, walima ka dɔ fara ɲɔgɔn kan wa? Laɲinita kelen kelen bɛɛ be ɲɔgɔndan lɔcogo ni bonya kɛcogo sifa caaman lo dɛmɛ.
Site dancɛw sɛgɛsɛgɛ-yɔrɔ min be yen, kuran baara se, rezo ɲɔgɔndan cogoyaw, sigida yamaruya ɲiniw. O farikolo ni sariyako fɛnw be to ka fɛɛrɛw sugandiliw dɔgɔya sanni sɔrɔko sɛgɛsɛgɛli ka daminɛ.
Tilanyɔrɔ 2nan: Fɛɛrɛw sugandili n’u labɛnni
AC ni DC ɲɔgɔndan sanga ɲɔgɔn ma ni poroze- sariya kɛrɛnkɛrɛnninw ye. Poroze minw be kɛ ka mɔgɔw labɛn kokura, olu be AC ka ɲɔgɔnkunbɛn dɛmɛ kosɔbɛ. Installation kura minw be ni 1+ saanw ye sanni u ka bila baara la, u be se ka DC coupling ka baarakɛcogo ɲuman nafaw fisaya. Poroze minw ka ɲi ka mɔgɔw sen don réseau baara la, olu mako be AC coupling ka yɛlɛmaniw na walisa ka chargement indépendant kɛ.
Tile ni marayɔrɔ fɛnw bonya ɲuman-. ka taga se 6 kW yɔrɔ ma, o be fanga sɔrɔ sigiyɔrɔw ka yɔrɔw la k’a sababu kɛ batiri sɔngɔ dɔgɔyali ye ani a be bɛn ni PV yɔrɔw ye minw be sɔrɔ sanbonw kan. Jagokɛyɔrɔw ka teli ka 50-250 kW bɔ ka kɛɲɛ ni doni porofayiliw ye ani wariko dancɛw ye.
Miiri k’a filɛ yiriwali min bena kɛ sini ma labɛn fɔlɔ la. Modulari sisitɛmu b’a to setigiya be fara a kan ni makoya be cayara wala ni sɔrɔko be yiriwara. AC-coupled systems b’a to setigiya be se ka bonya nɔgɔya la ni batiriw farali ye, k’a sɔrɔ DC systems be yɛlɛmanibaw lo ɲini.
Tilanyɔrɔ 3nan: Lɔnnikɛlaw ka baarakɛminanw sigili ani baarakɛbaliya
Aw k’aw janto ko aw be baara kɛra ni baarakɛlaw ye minw be se baara la koɲuman aw ka tile barika doncogo n’a donɲɔgɔnna koo la walisa ka la a la ko sisitɛmu be bɛn ɲɔgɔn ma ani a be baara kɛ ka ɲɛ. Kuran baarakɛlaw minw be ni layisɛni ye, olu ka ɲi ka baara kɛ ni rɛzo-minɛyɔrɔw bɛɛ ye walisa ka sariyaw ka sariyaw labato ani ka baarakɛyɔrɔw ka bɛnkanw mara.
Ka baara kɛ, o tɛ dan farikolo jɛnɲɔgɔnya dɔrɔn ma. A sɛgɛsɛgɛ ko jateminɛ kɛcogo fila be baara kɛ ka ɲɛ. Batiri marali sisitɛmu paramɛtiriw labɛn-charge/decharge hakɛ, tansɔn dancɛw, -ka -charge finɛtiriw cogoya. Kɔlɔsili tablo ni lasɔmini kunnafoniw sigi sen kan.
Sɛgɛsɛgɛri kɛ ka backup baara kɛ n’o baarakɛcogo be yen. Aw ye rezo tigɛli ladegi walasa ka yɛlɛma ɲuman sɛgɛsɛgɛ ani ka sɛgɛsɛgɛli kɛ a yɛrɛ ma ni rezo kuran segira ka na.
Tilanyɔrɔ 4nan: Ka baara kɛ ka ɲɛ ani k’a ladon
Ni baarakɛlaw minw kalanna, n’u b’u ladon tuma o tuma, o be se ka gwɛlɛyaw bali ani k’u ɲɛnabɔ joona ani ka gwɛlɛya wɛrɛw bali. Sisitɛmu fanba tɛ farikolo ladon dɔɔni dɔrɔn lo ɲini-litiyɔmu batiriw ye fɛnw ye minw datugunin lo ani u be se ka baara kɛ saan 10-15 kɔnɔ. Nka, kɔlɔsili bele kɔrɔtanin lo.
Aw ye baarakɛcogo jateminɛw lajɛ kalo o kalo. Tile bɔli nɔfɛtagama ni kirayakumaw, batiri yɛlɛmacogo, ani yɛrɛ-dumuni hakɛ. Aw ye anomaliw lɔn joona-panɛli minw tiɲɛna, inverter minw dɛsɛra, walima sɛgɛsɛgɛli minw tɛ ɲuman ye.
Lozisiyɛli ni lozisiyɛli misɛn kurakuraya i n'a fɔ dilanbagaw bi yɛlɛmaniw bɔ. Kuran marali algorithme be taga ɲɛ tuma bɛɛ; ka to wagati la, o be baara kɛcogo fisaya ani tuma caaman na, a be setigiya kuraw fara minan kɔrɔw kan.
Tile-marayɔrɔ ɲɔgɔndan ka siniɲɛsigi
Fɛɛrɛ minw be ɲɔgɔn minɛ ani u be baara kɛ cogo minw na, u be taga ɲɛ joona joona. Koo caaman be kɛra yɔrɔ cogoya la tugun.
Kuran maracogo fɛɛrɛw nafa ka bon kosɛbɛ ka yɛlɛmayɛlɛma n’u ka fanga sabati, nɛgɛjuru kurakurayalenw ka yɛlɛmayɛlɛmali n’u ka fanga sabatili la, ni marali fɛɛrɛ suguya caaman ye, i n’a fɔ mekaniki, kuranko, kuran, funteni, ani idɔrɔzɛni-basigininw fɛɛrɛw be sɛgɛsɛgɛra ka kuran kura don ɲɔgɔn na. Ka fara litiyɔmu-iyɔn batiriw kan, batiri minw be jigi, olu be se ka mara wagatijan kɔnɔ ani nɛgɛso boli dan tɛ min na. Idɔrɔzɛni sisitɛmu b’a to a be se ka mara wagati dɔw la elekitorolizi ni taji seliliw sababu fɛ. Funteni marayɔrɔ be don a yɛrɛ ma ni tile ka funteni baara dɔw ye.
Batiri barikamanw be layidu ta ko u bena fanga caaman di ani u bena lafiya di n’u sera jagokɛyɔrɔw ma. Batiri minw be fanga la, olu be fanga caaman di ani u be lakana ɲuman di, k’a sɔrɔ batiri minw be jigi, olu be marali fɛɛrɛw di minw be se ka yɛlɛma ani u be bɛn tile barika porozebaw ma. O fɛɛrɛw tun be se ka bɛnkan dɔw bɔ yen minw be yen sisan ka don ɲɔgɔn na.
Tile barika kuran maracogo ni smart grids ka don ɲɔgɔn na, o b’a to kuran maracogo ɲuman n’a tilancogo be se ka kɛ kunnafonifalen fɛɛrɛw fɛ, min b’a to kuran bolicogo kɔlɔsili ani kɔlɔsili wagati yɛrɛ yɛrɛ la-. Kuran sugu minw be baara kɛ, olu be se ka bɔ kɛnɛ kan yɔrɔ minw na tile-marali fɛɛrɛw tilannin be kuran ni baaraw feere u yɛrɛ ma ka kɛɲɛ ni sɔngɔ tagamasiɲɛw ye wagati yɛrɛ yɛrɛ la ani rezo makoya ye.
Mɔgɔw ka teli ka ɲiningali minw kɛ
Yala n’ be se ka yɔrɔ dɔ fara n’ ka tile panneau kɔrɔw kan wa?
Ɔnhɔn, AC-ɲɔgɔnya sira fɛ. AC-batiri minw be ɲɔgɔn minɛ, olu be ɲɔgɔn minɛ ni tile baarakɛminanw ye minw be yen ka kɔrɔ k’a sɔrɔ u tɛ tile baarakɛminanw yɛlɛma. Batiri inverter danfaranin dɔ be charge ani decharge ɲɛnabɔ k’a sɔrɔ i ka tile inverter min be yen ka kɔrɔ, o be to ka baara kɛ a ma yɛlɛma. O yɛlɛmani fɛɛrɛ ka baara sɔngɔ ka dɔgɔ ani a tɛ tile barika minanw ka garantiw tiɲɛ, hali n’a be baarakɛcogo dɔw saraka ni DC-coupled systems ye minw labɛnna ɲɔgɔn fɛ kabi a daminɛ na.
Tile barika be mun lo kɛ ni batiriw fanin lo?
Ni batiriw be charge ka ban, o sisitɛmu be se ka koo saba sugandi ka kɛɲɛ n’u ka konfiguration ye. Grid-tied systems be fanga caman bɔ ka taga baarakɛyɔrɔ la, ka juru sɔrɔ nɛgɛjuru porogaramuw kɔnɔ. Off-grid sisitɛmu be tile bɔli dɔgɔya k’a sɔrɔ u be panɛli baara yɛlɛma ka bɔ fanga hakɛba la. Sisitɛmu ɲagamininw be se ka fanga yɛlɛma ka taga funteni marayɔrɔ la wala doni minw be se ka yɛlɛma i n’a fɔ jii kalayalanw. Bi bi la, sisitɛmu b’o ɲɛnabɔ u yɛrɛ ma inverter control algorithms sababu fɛ minw be yɛrɛ-dumuni, batiri charge ani grid bɔli bila u ɲɛfɛ ka kɛɲɛ ni porogramu diyanyekow ye.
Yala tile-maracogo minw be ɲɔgɔn minɛ, olu be baara kɛ nɛgɛjuruw tigɛtuma na wa?
A be bɔ sisitɛmu dilan cogo lo la. Rezo dantigɛlan-tile sirinin min tɛ ni marayɔrɔ ye, o be datugu tile tigɛtuma na lakanali kama-ka kɔsegi bali min be se ka baarakɛlaw mandimi. Ka batiri marayɔrɔ fara a kan, o be se ka baara kɛ ni backup ye ni transfert switch ani islanding se be sɔrɔ o sisitɛmu kɔnɔ. Inverter be tile barika lɔn, a be tigɛ ka bɔ réseau la ani a be fanga di tile barika ni batiri ma. Sisitɛmu minw bɛɛ be ɲɔgɔn minɛ, o baarakɛcogo tɛ yen-a be baarakɛminan kɛrɛnkɛrɛnninw lo ɲini ani tuma caaman na, a be wari caaman sara. Off-grid sisitɛmu be baara kɛ u yɛrɛ ma hali ni grid cogoya tɛ kelen ye.
N’ mako be fɛɛn hakɛ juman lo la n’ ka tile barika kama?
Seko minw ka kan ka sɔrɔ, o be bɔ baarakɛcogo laɲiniw lo la sanni ka bɔ tile barika bonya la. Ka ɲɛsin baarakɛcogo dɔw ma, i ka doni gwɛlɛw hakɛ jati loon o loon ani k’u caya ni tile minw laɲinina. So min be baara kɛ ni kWh 30 ye loon o loon ani doni nafamanw ye kWh 10 ye, o mako be kWh 10-20 marayɔrɔ la tile kelen-fila kɔnɔ. Ka doni yɛlɛma, wagati sɛgɛsɛgɛ-ka-baara kɛ ni hakɛ sigicogow ani bonya marali ye ka yɛlɛma don mɔgɔw ka yɛlɛmani na ka taga sɔngɔ gwɛlɛ wagatiw la. Siyɔrɔw ka sisitɛmu fanba be kWh 10-20 lo bila, jagokɛyɔrɔw ka sisitɛmu be daminɛ kWh 50 la ka taga se MWh caaman ma ka kɛɲɛ ni baarakɛyɔrɔw ka doni cogoyaw ye ani sɔrɔko laɲiniw ye.
Tile barika kuran maracogo fɛɛrɛw be don ɲɔgɔn na ka ɲɛ boon lɔcogo caaman fɛ minw sɛgɛsɛgɛra ka ɲɛ. AC coupling be yɛlɛmani don yɛlɛmaniw na ani baarakɛcogo caaman na. DC coupling be baara ɲuman kɛ ani k’a sɔngɔ dɔgɔya boon kuraw lɔli kama. Fɛɛrɛ ɲagamininw be nafaw ɲagami baarakɛcogo kɛrɛnkɛrɛnninw kama.
Intɛrinɛti gɛlɛyaw-fɛɛrɛw gɛlɛya, sariyaw gɛlɛyaw, baarakɛminɛnw dancɛw-be ɲɛnabɔra cogo labɛnnin na fɛɛrɛw yiriwali fɛ, politiki dɛmɛ fɛ, ani baarakɛcogo lɔnniya yiriwali fɛ. Sugu ka yiriwali teliman min kɛra ka bɔ dɔrɔmɛ miliyari 93,4 la saan 2024 la ka taga se dɔrɔmɛ miliyari 378,5 ma saan 2034 la, o b’a yira ko sɔrɔko be yiriwara ani ko nafa laɲiniw sɛgɛsɛgɛra.
Ka se ka ɲɛtaga sɔrɔ, a ka ɲi ka boonw lɔcogo bɛn ni poroze kɛrɛnkɛrɛnninw ka laɲinitaw ye, ka lɔnnikɛlaw ka baarakɛlaw sigi ani ka to ka sisitɛmuw fisaya. O fɛɛrɛ be baara kɛ cogo ɲuman na n’a labɛnna ani n’a be baara kɛ ka ɲɛ, i ko baarakɛcogo waa kɛmɛ caaman b’a yira cogo min na duniɲa kuru bɛɛ kɔnɔ.