Peak shaving ye mun ye?

Sɔgɔsɔgɔninjɛba bɛ dɔ bɔ kuran na waati minnu na, a ɲinini ka bon walasa ka a ɲini ka wari ɲini sɔngɔ gɛlɛnw na ani ka a ka grid (grid) gɛlɛya. Jagokɛlaw b’o kɛ ni fanga baara dɔgɔyali ye waati dɔ kɔnɔ, ka baara kɛ ni-Site generation systems ye, walima ka batiri maracogo bɔ a dan na, a kuncɛ waatiw la.

O wale in bɛ musaka gɛlɛnba dɔ ɲɛnabɔ jago ni izini kuran waribɔw la. Demand charges, ka da 15-Minute fanga ta waati hakɛ kan kalo o kalo, a ka c’a la, o bɛ kɛ 30-70% ye kuran musaka bɛɛ lajɛlen na. Fɛn dilanyɔrɔ bɛ se ka baara kɛ cogo bɛnnen na kalo bɛɛ kɔnɔ, nka tilancɛ kelen{- lɛrɛ spike-ka bɔ masin caman daminɛ waati kelen na walima ka baara kɛ ni seko dafalen ye-ka se ka dɔrɔmɛ ba caman bila sara wɛrɛw la minnu bɛ to sen na san kɔnɔ.

Nafolo nɔfɛko bɛ taa kalosara kɔ. Mara caman kɔnɔ, kɛrɛnkɛrɛnnenya la Ameriki jamana na, utilités bɛ san o san seko ni transmission saraw latigɛ ka da yɔrɔ dɔ ka baara kan tile duuru kɔnɔ, tile duuru minnu ka jugu kosɛbɛ. O jalakiw bɛ taa ɲɛ kalo 12 kɔnɔ, o kɔrɔ ye ko latigɛ minnu kɛra lɛrɛ damadɔ kɔnɔ, olu bɛ i ka kuran musakaw cogoya san kelen bɛɛ kɔnɔ.

Grid baarakɛlaw bɛ u yɛrɛ ka gɛlɛyaw sɔrɔ waatiw la minnu bɛ caya. Zuluyekalo tile 16 san 2024, Angletɛri kura ye a ka kuran ɲinini caman sɔrɔ san kɔnɔ, a sera 25.000 MW-Système normale double normale ma. Jɔrɔnan sɔngɔw wulila ka se dɔrɔmɛ 280 ma MWH kelen na (santimɛtɛrɛ 28 kWh kelen na). O ko in senfɛ, petoroli ni gazi nafama kɛra 67% ye wulada fɛ, fɛnɲɛnamafagalan ɲagaminen na, ni CO2 bɔli bɛɛ ye 152,09 mɛtɛrɛ tɔni 152,09 sɔrɔ a kuncɛ waati la.

Peak shaving bɛ fan fila bɛɛ dɛmɛ. Fasokanw bɛ dɔ bɔ u ka sɔngɔ jiginni na ani u ka ɲininiw sara la. Grid baarakɛlaw bɛ u yɛrɛ tanga peaker jiriw ma minnu sɔngɔ ka gɛlɛn ani minnu bɛ nɔgɔ. O koɲɛnabɔli bɛ kuran sira sabatilen, min bɛ baara kɛ ka ɲɛ.

Faamuyali ɲinini saraw bɛ danfara minɛ fanga sɔrɔcogo ni fanga ɲinini cɛ. Kuwame bɛ kuran hakɛ jateminɛ min bɛ kɛ waati kɔnɔ, a bɛ tugu Kilowatt-Lɛrɛw (KWH) la. Demand bɛ kuran baara hakɛ caya waati o waati, min bɛ tugu Kilowatts (KW) la.

Factory bɛ se ka baara kɛ ni kWh 10.000 ye kalo kɔnɔ ni wari hakɛ ye min ye $0.10/kWh ye, ka dɔrɔmɛ 1000 sɔrɔ a musaka la. Nka n’o yɔrɔ in ye kw 100 sama a ka miniti 15 kɔnɔna na, ka sɔrɔ ka ɲinini kɛ ni dɔrɔmɛ 10/kW ye, o bɛ dɔrɔmɛ 1000 wɛrɛ fara a kan, n’o ye waribɔ ye ka da a baara miniti 15 dɔrɔn kan.

Jatebla bɛ bonya tiɲɛ na-Duniɲa ka ɲɛjiraliw la. Aw ye EV chargement yɔrɔ dɔ jateminɛ ni 150 kW fast chargeur wɔɔrɔ ye. Ni u bɛɛ bɛ baara kɛ waati kelen na, u ɲinini hakɛ bɛ se kW 900 ma. Ni dɔrɔmɛ 10/kW ɲinini sara ye, o ko kelen min bɛ kɛ ni wari ye, o bɛ dɔrɔmɛ 9000 sɔrɔ ɲininiw sara la kalo o kalo sanni ka jatebɔ kɛ kuran yɛrɛ la min bɛ dun.

Power Factor bɛ kow gɛlɛya ka taa a fɛ. Ni minɛnw bɛ baara kɛ ni fanga ye cogo la min tɛ se ka kɛ-Ka fanga hakɛ dɔ jira min bɛ 90%-Utilités bɛ caya ni 1,2 fo 1,5 ye walasa ka charges ɲini. Fasokan2009-09_enterneti_kalanni.

Batiri fanga marayɔrɔw (BESS) bɔra kɛnɛ kan i n’a fɔ sɔgɔli fɛɛrɛ min bɛ se ka kɛ kosɛbɛ. O sitɛmuw bɛ charge low-demand waatiw la ni kuran sɔngɔ ka dɔgɔ, o kɔfɛ u bɛ bɔ u dan na ka se u dan na walasa ka grid kuran dafa walima ka a bila a nɔ na.

Batiri min bɛ kɛ ni nɛgɛ ye min bɛ wele ko litiyɔmu .A’ ye fanga sɔrɔ jago ni izini Bess sugu la walasa ka sɛnɛfɛnw tigɛcogo caman sɔrɔ. Simi bɛ nafa caman di ka tɛmɛ fɛɛrɛ wɛrɛw kan. LifePo4 batiriw bɛ charge ba caman muɲu-Discharge cycles-A nafa ka bon ni sistɛmuw bɛ 10 walima ka tɛmɛ o kan don o don. Fotovoltaic system bɛ se ka 0,5 cycles kɛ tile kɔnɔ (1800 san tan kɔnɔ), nka peak shaving batiriw bɛ 36.500 cycles sɔrɔ o waati kelen na.

Batiriw ka funteni sabatili nafa ka bon jagokɛyɔrɔw la. Litiyɔmu nɛgɛ fositɛri bɛ nɛnɛ ka tɛmɛ litiyamu fɛɛrɛ tɔw kan, ni kɔnɔna sumaya ka dɔgɔn kosɛbɛ waati -wari bɔli ko kɛlenw na. Ni yɔrɔ dɔ ka kan ka teliya ka 500 kW ɲinini sɛgɛsɛgɛli kɛ, funteni ɲɛnabɔli bɛ sistɛmu tiɲɛni ni lakana ko kɛlenw bali.

Kuwati hakɛ min bɛ 150 wh/kg lamini na, o bɛ se ka kɛ sababu ye ka jagokɛyɔrɔw sigi ka sɔrɔ ka cycle life mara. sanfɛ-densité chimiques i n’a fɔ NMC ({3}} wh/kg) bɛ dɔgɔya joona ka kɛɲɛ ni cycling ɲininiw ye peak shaving kan, tuma caman na ka se laban{4}}of-Life at 80% cycles dɔrɔn kɔfɛ. A ka c’a la, Lifepo4 batiriw bɛ kisi cycle ba caman ma ka sɔrɔ ka tiɲɛni kɛ o cogo kelen na.

San 2023 ko kɛlen dɔ min kɛra Suwɛdi tilebin fɛ, o ye baara kɛcogo ɲuman jira. LV substation dɔ ye 75 kW/75 kWh LifePo4 Bess sigi sen kan walasa ka doni kuncɛw ɲɛnabɔ ka bɔ fanga kura jiginniw na ani EV chargement. O sitɛmu bɛ se ka jirisunw tigɛ ka ɲɛ doni tilali la yɔrɔ duuru kɔnɔ, ka charge (sara) ni doni binna tuma o tuma ni shave level (sɔgɔlan hakɛ) bɛ a la ani ka a bɔ walasa ka dakun tiɲɛniw bali.

Peak Shaving

Facilities (yɔrɔw) bɛ tigɛ ka ɲɛ ka tɛmɛ fɛɛrɛ fɔlɔ saba fɛ, a ka c’a la, u faralen ɲɔgɔn kan.

Demand-Kɛrɛlabɛnni ɲɛnabɔli .A bɛ dɔ bɔ a dunni na ni kɔfɛ baarakɛcogo sɛgɛsɛgɛli ye waati dɔ kɔnɔ. Fɛn dilanyɔrɔw bɛ se ka minɛnw daminɛcogo sɛgɛsɛgɛ sanni ka fanga di fɛɛrɛ caman ma waati kelen na. Donanw ka santiriw bɛ se ka jatebɔ baarakɛtaw wuli ka taa Off-Peak lɛrɛw la. HVAC Systems-Baarakɛlaw caman bɛ jago sow doni na-A bɛ se ka kɔn-Fura walima pre{7}}sumaya yɔrɔw ka kɔn waatiw ɲɛ, o kɔfɛ ka baara dɔgɔya lɛrɛ sɔngɔ gɛlɛnw na.

O fɛɛrɛ in bɛ waribonw ka waridon dɔɔnin de wajibiya nka a bɛ baarakɛcogo caman ɲini. kemikoro baarakɛyɔrɔ min ka kan ka to ka baara kɛ ka taa a fɛ, o tɛ se ka fanga di dɔrɔn waati caman na. Fɛɛrɛ in bɛ baara kɛ ka ɲɛ doni minnu bɛ ni waati bolodacogo ye.

Supply-Kɛrɛlabɛnni ɲɛnabɔli .A bɛ sigida fanga sɔrɔyɔrɔw fara a kan walasa ka dɔ bɔ grid (gɛrɛsi) ka jɔyɔrɔfalen na a kuncɛw waati la. On-Yɔrɔ tile, fiɲɛbɔlanw, walima jenitɛri kɔrɔlenw bɛ grid fanga fara a kan ni demand spikes. San 2024-2025 suguya min bɛ kɛ ka ɲɛsin sɛnɛfɛnw jɔli ma, o bɛ se miliyɔn 1218 ma, wa a bɛ fɔ ko a bɛna bonya ka se miliyɔn 2215 ma san 2031, o b’a jira ko 8,9% ye san o san bonya hakɛ ye.

Jeneratɛriw bɛ seko damajira di nka u bɛ fɛnɲɛnamafagalanw, mankanw ani ladonni wajibiyalenw don. Esans musakaw bɛ se ka wari maracogo sɔsɔ ni u bɛ to ka baara kɛ ni u ye. Tile bɔli bɛ bɛn kosɛbɛ ni waati camanba ye-kɛrɛnkɛrɛnnenya la wulada fɛ ni sɛnɛfɛnw bɔli bɛ jigin ni tile bɛ bin.

hybride approches .Batiri marali ni tile faralen ɲɔgɔn kan, o bɛ nɔ ɲuman sɔrɔ. Batiriw bɛ charge ka bɔ tile la tile fɛ ani ka bɔ grid fanga sɔngɔ gɛlɛn na su fɛ. Waatiw la, waati minnu na, o sitɛmu bɛ fanga maralenw bila sen kan waati walima waati mana kɛ cogo o cogo. O bɛ tile ka waati ni waati gɛlɛya ban ka sɔrɔ ka fanga kura sɔrɔli baara caya.

Jagokɛyɔrɔ dɔ min bɛ kɛ ka fɛnw tigɛ ka ɲɛ Sinuwa jamana na, o ye 250 kW/2 MWH nɛgɛ fositɛri sira sigi sen kan. O yɔrɔ bɛ charge dafalen-Boli cycle kɛ don o don, ka kuran mara 0-8 AM kɔnɔ (sɔngɔ dɔgɔman waati) ani ka bɔ 8 AM-12 PM ani 5 PM-9 PM (Sɔngɔko waatiw). O labɛnniw ye baarakɛ magow ɲɛ ka sɔrɔ ka ROI sumanlen sɔrɔ Peak-Valley Arbitrage fɛ.

Nafolo sɔrɔli bɛ danfara ka kɛɲɛ ni ɲinini sara hakɛw ye, doni caman tacogo, ani sistɛmu musakaw. Batiri marali bɛ kɛ sɔrɔko siratigɛ la ni fɛnw bɛ ɲini ka ɲinini sara $15/kW walima ka tɛmɛ o kan-dafalen min bɛ dafa Ameriki jamana sugu 19 kɔnɔ ka kɛɲɛ ni sɛgɛsɛgɛli ye kɔsa in na.

Aw ye jateminɛ kɛ mid{0}}yɔrɔ la min bonya bɛ bɛn 4000 kW basigilen doni ma ani san o san grid sara ye $50/kW ye. Ni san o san ye dɔrɔmɛ 200 000 ye, musakaw bɛ to ka sabati. Labɛn kɛrɛnkɛrɛnnen dɔ bɛ kɛ ka 30-Minute peak 500 kW fara a kan. Nafamafɛnw sigicogo caman kɔnɔ, o spike surun bɛ dɔ fara san o san grid fee basigilen kan ka se 4500 kW ma, ka dɔrɔmɛ 25000 fara sara kan-wa o tɛ fanga yɛrɛ dun.

BESS hakɛ bɛnnen bɛ nin ko in bali. Ni o sitɛmu bɛ se ka 500 kW di miniti 30 kɔnɔ (kWh seko 250), a bɛ o yɔrɔ in ka ɲininiw dafa ni 4000 kW ye. San o san warimara min bɛ kɛ ni dɔrɔmɛ 25 000 ye ka kɛɲɛ ni sistɛmu musakaw ye (a ka c’a la, san 3-5 sara ni dusudonw ye) o bɛ nafa jɛlen jira.

BESS waleyaliw y’a jira ko 15% bɛ dɔgɔya kuran hakɛ bɛɛ lajɛlen na ko sɛbɛnnenw na. Troes batiriw ka sɛgɛsɛgɛli dɔ y’a jira ko fɛɛrɛ in bɛ se ka fanga musaka caman dɔgɔya fo ka se 30% ma, ka baara kɛ ni miliyɔn caman ye san o san fanga kama-sɛnɛfɛnw na minnu ka bon kosɛbɛ. Jateminɛ kɔrɔlenw b’a jira ko den sɔrɔli bɛ se ka caya, o bɛ se ka gazi bɔli dɔgɔya ni mɛtɛrɛ tɔni miliyɔn 100 ni kɔ ye san o san.

O fɛɛrɛ fila bɛ baara kɛ ni kuntilenna wɛrɛw ye, wa u bɛ bɛn cogoya wɛrɛw ma. Peak shaving flattens bɛ spikiw ɲini walasa ka ɲininiw sara dɔgɔya. Load shifting bɛ fɛnw ta ka bɔ sɔngɔ gɛlɛnw na ka taa waati sɔngɔ gɛlɛnw na ka taa nafa sɔrɔ waati la-of-Baara kɛ ni sɔngɔko ye.

Peak shaving bɛ kɛ teliya la-Batiriw walima generators bɛ baara kɛ segin kɔnɔ ni demande bɛ gɛrɛ dakunw na. O laɲini ye ka fɛn o fɛn ta ka tɛmɛ hakɛ latigɛlen kan, o bɛ suman a ka c’a la miniti 15 cɛ. Ɲɛtaa kɔrɔ ye ko o yɔrɔ in ka ɲinini hakɛ cayalenba kalanni tɛ charge (sara) camanba lawuli abada.

Load shifting bɛ baara kɛ lɛrɛ caman kɔnɔ. Industrie yɔrɔ dɔ bɛ se ka dilan minɛnw dilan ka bɔ 10 PM na ka se 6h ma ni u hakɛw ka dɔgɔn, sanni ka kɛ 15h waati la ka se 11 PM ma. Kuran bolifɛnw ka kurunba chargement bɛ wuli ka taa sufɛ waatiw la. Fanga min bɛ dun, o bɛɛ bɛ to o cogo kelen na, nka waati caman b’a jira ko fɛn minnu bɛ fɛn caman sɛgɛsɛgɛ, olu bɛ sɔngɔw minɛ minnu sɔngɔ ka dɔgɔ.

Fɛn minnu bɛ ɲini ka caya ɲinini sara la, olu bɛ nafa sɔrɔ kosɛbɛ sɔgɔsɔgɔninjɛ hakɛ la. Minnu bɛ waati la-of-ka baara kɛ ni hakɛ caman ye, olu ka kan ka doni jiginni bila jɔyɔrɔ fɔlɔ la. Baara caman bɛ o fɛɛrɛ fila bɛɛ fara ɲɔgɔn kan-Sɔrɔ basigilen doni ka bɔ off-Peak lɛrɛw la ka sɔrɔ ka batiriw kɛ ka peak spikes tolenw bɛɛ sɔgɔ.

Peak shaving effective bɛ kunnafoni dicogo hakilitigiw de wajibiya minnu bɛ ɲinini kɛcogo ɲɛfɔ ani ka jaabi di. Bi fanga maracogo (EMS) bɛ tariku doni kunnafoniw, waati jateminɛw, ani baarakɛcogo bolodalenw sɛgɛsɛgɛ walasa ka se ka kɛ sababu ye ka mɔgɔw bila ka taa.

Contrôle logique bɛ tugu algorithme prédictif dɔ kɔ. Tariku kunnafoniw bɛ doni kuruw jira cogoya danfaralenw na-dɔgɔkunw ni dɔgɔkun labanw, waati caman ɲɔgɔnna, fɛn dilanni waati bolodacogo. Sitimɛ bɛ wuluwulu hakɛ jira: ɲinini hakɛ min bɛ musakaw dɔgɔya ka sɔrɔ ka batiri seko bɛrɛ sɔrɔ.

Baara kɛtuma na, EMS bɛ doni lakikaw kɔlɔsi-Waati la miniti 15 kɔnɔ (u bɛ nafa sumani waatiw bɛn). Ni ɲinini caman bɛ kɛ ka tɛmɛn wuluwulu hakɛ kan, o sitɛmu bɛ batiri bɔli daminɛ. Discharge rate bɛ ladilan cogo la min bɛ kɛ ni fanga ye walasa ka demande minɛ ka dɔgɔn threshold jukɔrɔ dɔrɔn.

15{{4}Minute optimisation approche bɛ nafa ɲumanw di. Jatebɔsira baarakɛlaw bɛ wari sara cogoya la ka da fanga hakɛ danmadɔw kan 15-Minute intervalles. Fenɛtiri kelen-kelen bɛɛ kɔnɔ, alɔgɔridi bɛ fanga bolicogo ɲɛnabɔ walasa ka seko dantigɛliw mara ka sɔrɔ ka batiri farikolo gɛlɛyaw bonya-sara dancɛw, charge-discharge hakɛw, ani cycle depth.

Batiriw ɲɛnabɔli siraw (BMS) bɛ baara kɛ ɲɔgɔn fɛ ni EMS ye. BMS bɛ batiri selilɛri kelen-kelenw ni modulu kelen-kelenw ka tension, u ka kuran, ani u ka funteni kɔlɔsi. A bɛ lakana chargement ni bɔli wajibiya walasa ka voltage kojugu, voltage, ani thermo koɲɛw bali. BMS bɛ batiri cogoya fɔ EMS ye, k’a lajɛ ni sɔgɔli kɛcogo kunba tɛ batiri kɛnɛya walima a lakanani tiɲɛ abada.

Saba-tier BMS architecture bɛ lakana bɛɛ lajɛlen di. Kɔnɔnatumuw kɔlɔsili moduluw bɛ wuli ni funteni ni funteni nɔfɛ seli kulu kelen-kelen bɛɛ la. Jɔnw kɔlɔsili yɔrɔw bɛ kunnafoniw fara ɲɔgɔn kan ka bɔ kɔlɔsili modulu caman na ani ka selilɛri mara-Level Balancing. Master Control Unit bɛ pakew ka voltage ni current bɛɛ kɔlɔsi, ka seko ni kɛnɛya cogoya tolenw jateminɛ, ani ka jɛɲɔgɔnya kɛ ni EMS ye ka sɔrɔ ka relays lakanalenw kɔlɔsi.

Peak Shaving

Fɛn dilanyɔrɔ minnu bɛ ni sɛnɛfɛnw ye, olu bɛ mɔgɔ ɲumanw jira minnu bɛ se ka sɔgɔli kɛ. Taabolo minnu bɛ ɲini ka baara kɛ waati kelen na ni High-Power masinw ye-Stamping presses, industrial furnaces, moteurs belebelew-Create demand spikes minnu bɛ baseline consommation dɔgɔya. Batiri sitɛmu hakɛ min bonya bɛ se ka kɛ sababu ye ka dɔ fara a ka ɲinini kan ka sɔrɔ ka a to doni basigilenw ka bɔ grid la, o bɛ waribon musakaw ni warimaracogo fila bɛɛ ɲɛnabɔ.

Donanw ka yɔrɔw bɛ gɛlɛya suguya caman sɔrɔ. Jateblaw doni bɛ danfara ka kɛɲɛ ni baarakɛcogo ɲininiw ye, ka kuluw da minnu tɛ se ka fɔ. Bi kunnafonidilanw bɛ BESS bila ka taa a fɛ, a tɛ kɛ dɔrɔn ka ɲɛsin backup power ma, nka a bɛ kɛ ka ɲɛsin peak shaving ma min bɛ to senna. Batiriw bɛ ɲinini caman kɛ ɲɔgɔn na ka sɔrɔ ka se ka backup seko kɔrɔtɔlen di.

Nɛnɛ marayɔrɔw nafa ɲɔgɔn tɛ yen. Fɔɲɔ-minɛnw bɛ doni flexible jira-Facilities can pre-cool or off-Peak Hours, o kɔfɛ ka komɛsi baara dɔgɔya peak waati la k’a sɔrɔ a marali funteni ma tiɲɛ. Ni u farala ɲɔgɔn kan ni batiri marali ye walasa ka doni camanba minɛ minnu tɛ se ka bali, o yɔrɔw bɛ se ka ɲinini charge dɔgɔyaliba sɔrɔ.

Jagokɛyɔrɔw ka dugukolow ni lokatɛri ɲagaminenw bɛ ɲɔgɔn sɔrɔ ni ɲinini kɛcogo ye min tɛ se ka fɔ. Ni lokatɛri caman bɛ fanga caman sɔrɔ waati kelen na-Restaurants Meal Prep waati la, feerekɛyɔrɔw bɛ HVAC boli, biro yɔrɔw bɛ fanga sɔrɔ sɔgɔma-Bon ka ɲinini bɛɛ lajɛlen na. Bess centralisé dɔ min bɛ baara kɛ o yɔrɔ bɛɛ la, o bɛ musakaw tila ka sɔrɔ ka warimaracogo ɲuman sɔrɔ.

Regulatory landscape bɛ peak shaving economics cogoya kosɛbɛ. Tariku jɔcogo bɛ danfara ka caya nafamafɛnw ni maraw kɔnɔ. Utilité dɔw bɛ waati waleya-of-Baara kɛ ni demande charges ye, ka rates suguya wɛrɛw kɛ ka da a kan peaks kɛra. Dɔw bɛ baara kɛ ni ratchet kumasenw ye, kalo kelen ɲinini hakɛ cayalenba bɛ waribɔ hakɛ fitinin sigi kalo nataw kɔnɔ.

Massachusetts ye sariya dɔ sigi senkan min bɛ se ka kɛ sababu ye ka fɛnw sɔrɔ minnu bɛ se ka kɛ sababu ye ka fɛnw hakɛ caman sɔrɔ minnu fanga saniyalen don, fanga maralenw fana sen bɛ o la. O bɛ nafa wɛrɛw lase batiriw ma minnu bɛ tɛmɛ ɲinini chargement basic (sɔngɔ basigilen) kan.

Net metering politiki bɛ nɔ bila fɛnw na minnu bɛ se ka kɛ sababu ye ka fɛnw tigɛ ni tile bɔli ye. Ni nafalanw bɛ waati caman wuli ka taa wulada waatiw la (ni tilebɔ bɛ jigin), batiriw bɛ kɛ fɛn nafamaw ye walasa ka tile fanga minɛ ani k’a bila senkan, o ye finɛtiriw ye minnu bɛ se ka kɛ fɛnw ye minnu bɛ se ka kɛ fɛn ye.

Fɛdɛrali ka baarakɛyɔrɔw bɛ wajibi kɛrɛnkɛrɛnnenw sɔrɔ. Zuluyekalo san 2000 cikan dɔ bɔra fanga minisiri ka yamaruya fɛ Load-Baarakɛcogo dɔw bɛ se ka kɛ sababu ye ka fédéral ka baarakɛyɔrɔw dɛmɛ waati dɔɔnin kuran ɲinini na ni utilités ɲinina. O bɛ dɔ fara peak shaving seko nafa kan gɔfɛrɛnaman ka baarakɛtaw la.

Investissement tax credits ani teliya dɔgɔyali bɛ dɔ bɔ musakaw la minnu bɛ kɛ ka kɔn batiri maracogo ɲɛ. state-Level dusudon porogaramuw bɛ danfara, nka sugu dɔw bɛ rebates di minnu bɛ 20-40% bɔ sistɛmu musakaw la. O dusudonw bɛ sara waatiw ɲɛ ka bɔ san 5-7 la ka se san 3-5 ma.

Batiriw tiɲɛni bɛ to haminanko fɔlɔ ye ka ɲɛsin sɔgɔli kɛcogo ma. Sikili hakɛ min ka bon, o bɛ sɔrɔ don o don wotoro boli la min bɛ kɛ tuma caman na, o bɛ se ka seko dɔgɔya. Batiri sugandili ɲuman ani a ɲɛnabɔcogo bɛ o nɔw nɔgɔya.

Depth of discharge bɛ nɔba bila cycle life la. Ka baara kɛ 20-80% cogo la, o bɛ se ka kɛ 0-100% dafalen ye, o bɛ se ka kɛ siɲɛ fila walima siɲɛ saba. Bi kɔrɔsibagaw bɛ o dancɛw waleya u yɛrɛma, ka seko tɔgɔla dɔw saraka walasa ka sistɛmu ɲɛnamaya janya.

Funteni maracogo bɛ bonya kosɛbɛ. Degere 10 o 10 bɛ caya ka tɛmɛ baarakɛ funteni hakɛ ɲuman kan, litiyɔmu-ion batiri tiɲɛni bɛ kɛ siɲɛ fila ye. Sumaya ɲɛnabɔli siraw-A kɛra fiɲɛ nɛnɛ ye, a kɛra ji nɛnɛ ye, walima a kɛra nɛnɛma nɛnɛ ye-Batiri funteni mara yɔrɔw la minnu tɛ mɔgɔ tɔɔrɔ hali ni charge teliya waati-jibɔ sɛrɛkiliw la.

Fɛn minnu bɛ kɛ ka ɲɛfɔli kɛ, olu bɛ kɛ ka ɲɛgɛnɛsiralabanaw nafa dɔn. A ka kan ka jateminɛ kɛ ka tɛmɛ a ɲinini kan Batiri seko min bɛ se ka baara wɛrɛw kɛ. Jateminɛ dɔgɔyali bɛ kɛ sababu ye ka kuncɛw tɛmɛ laɲiniw kan, ka warimarabaliya sɔsɔ. Masina kalan algorisimuw bɛ tiɲɛniw ɲɛ ka ɲɛ ni misaliw dɔnni ye yɔrɔ doni cogoya la ani waati cogoyaw la.

Grid instability waati la, waati minnu bɛ se ka kɛ, olu bɛ se ka tension jiginniw lawuli minnu bɛ nɔ bila batiri chargement systems la. Kuranko minɛnw bɛ tension sabatilen ni frequency mara batiriw la ka sɔrɔ ka kuran jogo dɛmɛ ka ɲɛsin yɔrɔw doni ma.

Peak shaving ye fɛɛrɛ kɛrɛnkɛrɛnnen ye min bɛ sɔrɔ doni caman marali kuluba kɔnɔ. Sɔgɔsɔgɔninjɛba bɛ sinsin fɛnw tacogo dɔgɔyali kan waati kuncɛlenw na, ka sɔrɔ doni hakɛ camanba marali bɛ fɛɛrɛw bɛɛ lajɛlen lajɛ walasa ka ɲininiw ɲɛnabɔ-Ka fara doni jiginni kan, ɲinini jaabi porogaramuw, ani baarakɛcogo ɲuman yiriwaliw.

Ɔwɔ, hali ni sɔrɔko tɛ kelen ye ni jagokow ye. Sigida ɲinini sara bɛ to ka kɛ Ameriki sugu fanba la, nka nafalan dɔw bɛ u waleya sisan-kɛrɛnkɛrɛnnenya la tile kuntigiw ye. Waati-Fa{6}}Baara hakɛw bɛ kɛ sababu ye ka sɔgɔli kɛ ka ɲɛsin sigiyɔrɔw ma, u kɛtɔ ka bɛnkan sɔrɔ lɛrɛ sɔngɔ gɛlɛnw ni lɛrɛ sɔngɔ gɛlɛnw cɛ sanni ka u yɛrɛ tanga ɲininiw sarali ma. A ka c’a la, sigida batiriw bɛ bɔ 10-20 kWh seko la.

Jaabi waati bɛ bɔ nafalan sumani waati la, a ka c’a la, miniti 15. Batiri ka kan ka bɔ sekɔndi kɔnɔ, a kɛlen kɔ ka dantigɛli kɛ min bɛna kɛ, nka a bɛ ni waati dafalen ye min bɛ se ka kɛ 15{{4} miniti waati ye walasa ka fanga hakɛ jateminɛlen nɔgɔya. Nin finɛtiri jan in bɛ batiri marali kɛ kɛrɛnkɛrɛnnenya la ka ɲɛ ni i ye a suma ni fɛn wɛrɛw ye i n’a fɔ ka minɛnw faga.

No. Batiri marali bɛ sɔgɔli hakɛ caman kɛ ni chargement ye ka bɔ grid fanga la low-demand, low-Sprice waatiw ani discharge waatiw la peak waatiw la. Panneau solairew bɛ sistɛmu bonya ni chargeur free fanga dilen ye, nka u tɛ wajibiya. Yɔrɔ caman bɛ batiri-Sɔgɔsɔgɔninjɛ dɔrɔn de kɛ ka ɲɛ, hali ni tile-Plus-Storage bɛ baara kɛcogo ɲuman ni warimaracogo fila bɛɛ ɲɛnabɔ.

Peak Shaving

Ka ɲɛsin peak shaving waleyali ma, o bɛ daminɛ ni i ka yɔrɔ doni cogoya sɛgɛsɛgɛli ye. Kalo 12 min ka dɔgɔn, nafa minnu bɛ sɔrɔ fɛnw feereli la, u ka ɲininiw sara, ani u ka ɲinini kɛcogo waatiw la, olu bɛ basigi di. Interval data min bɛ 15-Minute ka fɛnw tacogo ɲɛfɔ-A bɛ sɔrɔ ka bɔ nafamafɛnw fanba la jagokɛlaw ka kiliyanw-minɛnw na tigitigi sitɛmu hakɛ.

Peak load characteristics (Baara kɛcogo ɲuman) de bɛ furaji bɛnnenw de latigɛ. Yɔrɔ minnu bɛ ni jirisunw ye minnu ka nɔgɔn, minnu ka surun, olu bɛ batiri maracogo fɛ. baara minnu bɛ kɛ ni ɲinini caman ye minnu bɛ se ka wuli ka bɔ u nɔ na, olu bɛ se ka wuli ka doni ta. Yɔrɔ fanba bɛ nafa sɔrɔ fɛɛrɛw faralen ɲɔgɔn kan.

Tariku sigicogo sɛgɛsɛgɛli bɛ warimara siraw jira. Aw ka nafamafɛnw bɛ ɲini ka kɛɲɛ ni ɲinini sara ye. Kunnafonidila dɔw bɛ musakaw dɔgɔya ni u bɛ wuli ka taa hakɛ wɛrɛw la ka sɔrɔ ka u mara. Aw bɛ waati caman ɲɔgɔnna sɛbɛn, waati{3}}Kuma waatiw la, waati minnu bɛ baara kɛ, ani ratchet kumasenw minnu bɛ nɔ bila sara la.

Fɛnɲɛnɛmako wajibiyalenw ye yɔrɔ ye batiri kabiniw kama, fanga caman tigɛli minɛnw, ani danfara minnu wajibiyalen don, olu bɛ se ka kɛ yɔrɔ minnu na. A ka c’a la, kWh 500 bɛ se ka kɛ 150-200 ye. Grid Interconnection ka sɔnniw bɛ se ka kalo 3-6 kɛ mara dɔw kɔnɔ.

Ladonni bɛ to ka dɔgɔya litiyamu nɛgɛ fositɛri fɛɛrɛw la ni a bɛ tali kɛ fura wɛrɛw la. Jiko tɛ, fɛnɲɛnamafagalanw sɛgɛsɛgɛli tɛ kɛ, fɛnɲɛnamafagalanw tɛ ɲɛnabɔ. San o san sɛgɛsɛgɛliw bɛ baara kɛcogo ɲuman sɛgɛsɛgɛ. Batiriw ɲɛnabɔcogo bɛ kɔlɔsili kɛ ka taa a fɛ ni lasɔminiw ye ko o ko la.

Global Peak Shaving Market ka bonya jateminɛ kɛra ka bɔ miliyɔn 1218 na san 2024 ka se miliyɔn 2215 ma san 2031, o b’a jira ko nin sigida ninnu nafa dɔnni bɛ ka caya. Ni kuran hakɛw bɛ ka caya ka taa a fɛ ani ni grid dannaya bɛ gɛlɛya ka bonya, peak shaving transitions from optional optimization to operational necessity for Energy-jagokɛlaw ka bon kosɛbɛ.