Ububiko bw'amashanyarazi akomoka ku mirasire y'izuba bugabanya ibiciro by'amashanyarazi binyuze mu gucunga amafaranga, igihe - cya - gukoresha ubukemurampaka, n'ubwigenge bwa gride. Abashoramari basabwa kwishyurwa hejuru ya $ 15 / kWt mubisanzwe babona igihe cyo kwishyura cyimyaka 4-6 mugihe bashyira mubikorwa ububiko bwizuba bwizuba hamwe nizuba.
Ikibazo ntabwo ari ukumenya niba ububiko bushobora guhindura ibiciro - nuburyo buryo bwiza bushoboka kubikorwa byawe byihariye. Igisubizo giterwa nigipimo cyibikorwa byingirakamaro, icyifuzo cyo hejuru, nuburyo ukoresha sisitemu.
Uburyo Ububiko bwa Bateri bugabanya ibiciro byamashanyarazi yubucuruzi
Amafranga yubucuruzi yubucuruzi arimo ubwoko butatu bwo kwishyuza, hamwe na aderesi zububiko zitandukanye.
Amafaranga yingufu yerekana ibicuruzwa byose byapimwe muri kilowatt - amasaha. Mugihe imirasire yizuba igabanya ayo masaha kumasaha yumunsi, ububiko bwongerera inyungu mumasaha ya nimugoroba iyo paneli ihagaritse gutanga umusaruro. Igihe - cya - gukoresha (TOU) ibiciro bitandukanya ibiciro sisitemu yo kubika ikoresha. Ubucuruzi bwishyura $ 0.45 / kWt mu masaha yo hejuru (4 - 9 PM) ariko $ 0.12 / kWt gusa mugihe cyibihe bidasanzwe birashobora kubika amashanyarazi ahendutse nijoro cyangwa izuba riva kumanywa kugirango bisohore mugihe ibiciro byiyongereye.
Ibiciro bisabwa bingana na 30 - 70% byamafaranga yubucuruzi yubucuruzi kandi bibarwa hashingiwe ku gukoresha amashanyarazi menshi mugihe cyiminota 15 mugihe cyo kwishyuza. Nyuma ya saa sita iyo sisitemu ya HVAC, ibikoresho byo kubyaza umusaruro, hamwe na chargeri ya EV byose bikorera icyarimwe birashobora gushiraho amafaranga yo gusaba ukwezi kose. Sisitemu yo kubika iringaniza iyi spike mu gusohora mugihe gikenewe cyane, ifata neza igishushanyo cyawe kinini uhereye kuri gride.
Amafaranga yubushobozi akoreshwa mumasoko amwe aho fagitire yingirakamaro ukurikije umusanzu wawe muri sisitemu - icyifuzo kinini. Ububiko burashobora kugabanya ayo mafaranga mukwemeza ko ikigo cyawe gikurura ingufu za gride mugihe gikomeye cya windows - mubisanzwe izuba ryinshi nyuma ya saa sita mugihe akarere kose gashimangiye gride.
Kubika ingufu za bateri biba byiza mubukungu mugihe amafaranga asabwa ageze cyangwa arenga $ 15 / kWt. Munsi yiyi mbago, ubukungu bwabaye marginal keretse iyo buhujwe ninyongeragaciro zagaciro nka backup power cyangwa serivise ya serivise yinjira. Niyo mpamvu ibikorwa byububiko bwingufu zikomoka ku mirasire yizuba byibanda cyane cyane kubikoresho bifite amafaranga menshi asabwa hamwe n’ibiciro bitandukanye bya TOU.
Uburyo bukoreshwa buroroshye: sisitemu yishyuza mugihe cyibiciro byamashanyarazi make cyangwa umusaruro mwinshi wizuba, hanyuma ugasohoka mugihe cyimpera zihenze cyangwa mugihe izuba ryagabanutse. Sisitemu yo gucunga neza ingufu zitangiza iki gikorwa, guhora utezimbere kohereza bateri hashingiwe ku bimenyetso nyabyo - ibimenyetso byerekana ibihe, iteganyagihe, nuburyo bukoreshwa mu mateka.
Igihe - cya - Koresha Ubukemurampaka: Ingamba Zibanze zo Kuzamura ibiciro
Ingufu zikoreshwa binyuze mubiciro bya TOU byerekana inzira itaziguye yo kugabanya ibiciro kububiko bwa batiri yubucuruzi.
Amasoko aho igipimo cyo hejuru kirenze {{0} rates igipimo cyimpanuka kuri 3X cyangwa kirenga bitanga uburyo bufatika bwubukemurampaka bwa TOU. Californiya ya TOU - D {{} Kubika ingufu mugihe ibiciro biri hasi no kubikoresha mugihe cya windows ya pex ifata $ 0.45 / kWh itandukaniro.
Sisitemu yo kubika bateri yagenewe ubukemurampaka mubisanzwe igera kuri 4 - 6 yigihe cyo kwishyura bitewe nigiciro cya TOU cyaho nubunini bwa sisitemu. Kubara biroroshye cyane: gusiganwa ku magare burimunsi binyuze mumurongo umwe - gusohora ukwezi kuri 90% kuzenguruka - gukora neza gufata urugendo rwa $ 0.40 / kWh ukwirakwizwa kuri sisitemu ya kilowati 10 byinjiza amadorari 3.60 yo kuzigama buri munsi, cyangwa $ 1314 buri mwaka. Kwishyiriraho bateri $ 15,000 bigera ku kwishyura mu myaka igera kuri 11 kuri kamarampaka yonyine-ariko ibi ntibikunze kwerekana icyifuzo cyuzuye.
Nukuri - ubukemurampaka bwisi busaba kugenzura neza. Batteri igomba kumenya igihe cyo kwaka izuba hamwe na gride, mugihe igiciro cyo hejuru gitangiye mubihe bitandukanye, nubushobozi buke bwo kubika ibicuruzwa bisabwa. Gukoresha intoki ntibishoboka; sisitemu yo gucunga ingufu zikoresha zikoresha ibyemezo milisegonda na milisegonda.
Amahirwe ya kamarampaka aratandukanye cyane na geografiya n'imiterere y'ibipimo. Ibihugu nka Arizona, Kolorado, hamwe na bice bya Texas bitanga ibidukikije bikenewe nubwo ibiciro by'amashanyarazi biciriritse. Amasoko afite amafaranga menshi asabwa ashobora kugenerwa ububiko bwa batiri kugirango akemure icyifuzo cyabonetse muri leta zitazwiho kugira ibiciro by’amashanyarazi menshi, nka Colorado, Nebraska, Arizona, na Jeworujiya.
Tekereza 50 kW yubucuruzi bwizuba buhujwe hamwe na 40 kWh yo kubika bateri mu majyepfo ya Californiya ya Edison. Mu mezi yizuba, sisitemu ibika imirasire yizuba mugitondo hamwe ningufu zingirakamaro zaguzwe $ 0.18 / kWt ijoro ryose. Hagati ya 4-9 PM, isohora izo mbaraga zabitswe kugirango igabanye ibicuruzwa bitwara $ 0.52 / kWt. Agaciro ka buri munsi kafashwe kuri 35 kWh yinjiza ni hafi $ 11.90, bivuze ko $ 3.653 buri mwaka mugihe cyibihe byonyine.
Amezi yimbeho atanga amahirwe yo kugabanya ubukemurampaka. Icyangombwa ni uko sisitemu zigomba kuba zingana ntabwo zikoreshwa buri munsi ahubwo ni amahirwe yubukungu yatanzwe ninzego zibipimo.
Kugabanya Amafaranga Yishyurwa: Isumbabyose - Gusaba Agaciro
Kwiyogoshesha cyane bitanga ikiguzi cyigiciro cyibikorwa byubucuruzi hamwe numwirondoro uhindagurika.
Imibare yo kwishyurwa isaba buri kilowatt yo kugabanya impinga ifite agaciro. Ubucuruzi bufite 200 kW ku kwezi busabwa buri kwezi hamwe n’amadorari 25 / kilo yishyurwa yishyura $ 5,000 buri kwezi kuri iyo mpinga - utitaye ku gihe gito cyabaye. Niba sisitemu ya batiri 50 kWt / 100 kWh igabanya icyifuzo cya 150 kWt, kuzigama buri kwezi bigera ku $ 1,250, cyangwa $ 15,000 buri mwaka.
Litiyumu - bateri ya ion irashobora gusohora byuzuye mumasaha 1 hamwe na 92% ikora neza, bigatuma neza - bikwiranye no kugabanya amafaranga. Igihe cyihuse cyo gusubiza kirakomeye - sisitemu igomba kumenya ibicuruzwa bikenewe kandi igasubiza mumasegonda kugirango ikumire. Mugihe cy'idirishya risaba iminota 15 -, bateri irashobora gusohora muminota 8-12 gusa, hanyuma igahita itangira kwishyurwa biturutse kumirasire y'izuba cyangwa amashanyarazi.
Ikibazo kiri mu guhanura ibisabwa. Algorithms zinonosoye zisesengura amateka yimiterere yimiterere, imigendekere yimikoreshereze yimiterere, amakuru yikirere, na gahunda y'ibikorwa kugirango tumenye igihe impinga izabera. Ibinyoma byiza byangiza imyanda ya bateri; impinga zabuze zananiwe gufata kuzigama. Sisitemu nziza yiga mukubaka - uburyo bwihariye, kunoza ukuri kwabo guhanura mugihe.
Guhindagurika ibihe bifite akamaro kanini. Imizigo yo gukonjesha ikonje akenshi itera impinga ya nyuma ya saa sita ihuye nigihe cya TOU premium - ibintu byiza byo kugabanya ibyifuzo hamwe nubukemurampaka. Imizigo yo gushyushya imbeho irashobora kwiyongera mugihe cyamasaha ya mugitondo mugihe igipimo cya TOU gikomeje kuba gike, kugabanya agaciro ka kamarampaka ariko kugumana inyungu zisabwa.
Ibikoresho byo gukora hamwe na shift - ibikorwa bishingiye kumahirwe akomeye cyane. Igihe cyo kwishyura kiri munsi yimyaka 5 kiragerwaho mumazu menshi yakoreweho ubushakashatsi mugihe sisitemu yo kubika batiri ifite imikorere ya 92% nigiciro cyamadorari 300 / kWt na $ 300 / kWt, cyane cyane hamwe n’ibiciro byinshi bisabwa nka Californiya y'Amajyepfo Edison hafi $ 30 / kilowati mu gihe cyizuba -.
Sitasiyo yumuriro ya EV irerekana ibibazo bisaba kwishyurwa ububiko bukemura neza. Amashanyarazi yihuta ya 150kW DC arashobora gukora ibintu bitangaje muburyo busanzwe bwubucuruzi bwubucuruzi, kandi ububiko bwingufu za batiri butuma kogosha cyane, bikavamo umwirondoro uremereye mugihe cyamafaranga menshi yumunsi. Batare ihagarika ibyifuzo byihuse mumodoka, ituma kwishyurwa gahoro kuri gride mugihe cyamasaha ya - mugihe cyo gutanga amashanyarazi byihuse kubinyabiziga bitarinze ibihano bisabwa.
Nukuri - Isi ROI no Kubara Kwishura
Biteganijwe ko isoko ry’ingufu zikomoka ku mirasire y’izuba n’inganda rizagera kuri miliyari zisaga 45 z'amadolari muri 2034, bitewe no kwaguka kwihuse kwa EV no gukoresha ibisubizo by’izuba bihagaze. Iri terambere ryerekana ubukungu bwimishinga igenda ikoreshwa mububiko bwogukoresha ingufu zizuba.
Ibiciro bya sisitemu byagabanutse cyane. Isoko ryo kubika ingufu z'izuba ryahawe agaciro ka miliyari 93.4 z'amadolari mu 2024, igice cya 51 kugeza 250 kW biteganijwe ko kizagera kuri miliyari 35 z'amadolari muri 2034. Kubijyanye na sisitemu yo mu bucuruzi - mu ntera ya kilowati 50-250, ibiciro byashyizweho ubu biva ku madolari 400-600 / kilowati, bivuye ku madolari 800-1,200 / kWt mu myaka itanu ishize.
Icyerekezo gihagarariwe: Ikigo cyubucuruzi 100 kW muri Arizona gifite amadolari 18 / kilo asabwa hamwe nigiciro giciriritse cya TOU gishyiraho 75 kWt / 150 kWh izuba - hiyongereyeho - sisitemu yo kubika $ 180.000. Nyuma ya 30% ya ITC ya federasiyo, igiciro cyamanutse kigera ku $ 126,000.
Inyungu za buri mwaka:
Kugabanya amafaranga asabwa: $ 9,600 (impuzandengo ya 40 kwagabanuka × $ 20 / kW × amezi 12)
Kugabanuka kw'ingufu zituruka ku zuba: $ 14.400 (120.000 kWh × $ 0.12 / kWh ugereranije)
TOU agaciro ka kamarampaka: $ 5.800 (agaciro kongerewe kububiko bwo kubika ingamba)
Amafaranga yose yazigamye buri mwaka: $ 29.800
Kwishura byoroshye: imyaka 4.2. Imirasire y'izuba yubucuruzi ifite impuzandengo yo kwishyura yimyaka 10.43 kumirasire yizuba - gusa, ariko kongeramo ububiko bwa batiri birashobora kwihutisha kwishyura mugukoresha ibicuruzwa - kandi bigafasha gucunga neza ibicuruzwa.
Kubara bitezimbere kurushaho hamwe na bonus ishimwe. Imishinga irashobora kwemererwa kongerwaho 10% Ibiri murugo Bonus niba ibyuma, ibyuma, na 40-45% byibicuruzwa byakorewe mu gihugu imbere, hiyongereyeho 10% Bonus Community Energy Bonus kumishinga mumiryango yemewe.
Kurenza imyaka 25 ya sisitemu yo kubaho hamwe no gusimbuza bateri imwe mumwaka wa 12 ($ 40,000), kuzigama kwinshi kurenga $ 580.000 nyuma yo kubara ibiciro bya 2.5% byiyongera kumashanyarazi hamwe na O&M igiciro cyamadorari 1200 / kumwaka.
Ntabwo ibintu byose byerekana ikaramu neza. Ibiro bito bifite imyirondoro iremereye, amafaranga make asabwa munsi ya $ 10 / kWt, hamwe na TOU ntoya ikwirakwizwa irashobora kubona 10 - 15 yumwaka utishyuwe-ntagahato ariko biracyashoboka ko bishoboka mugihe agaciro kanyuma kongererwa agaciro numutungo wiyongereye.
Abakiriya muri rusange babona ibihe byo kwishyura byimyaka 3 - 5 kumasoko yizuba ryubucuruzi - hongeweho-kubika, hamwe na sisitemu ifite ubuzima bwimyaka 25+, bivuze ko amashyirahamwe yunguka ingufu zizuba ryubusa mumyaka 20 nyuma yo kwishyura.
Guteza Imbere Imisoro n’ingamba zo gutera inkunga
Inguzanyo y’imisoro y’ishoramari (ITC) itanga 30% yinguzanyo y’imisoro n’ubucuruzi bw’ingufu zikomoka ku mirasire y’izuba mu 2032, inguzanyo itangira kugabanuka mu 2033.Iyi nkunga ihindura cyane ubukungu bw’umushinga.
Inguzanyo ya 30% yibanze ikoreshwa kubiciro byose byujuje ibyangombwa birimo ibikoresho, kwishyiriraho, guhuza, hamwe nibiciro bimwe bitaziguye. Ububiko bw'ingufu bwongerewe muri ITC binyuze mu itegeko ryo kugabanya ifaranga, bituma hashyirwaho bateri yihariye kugirango yemererwe inguzanyo kabone niyo yaba izuba ridafite ingufu.
Abongeyeho bonus barashobora kongera inguzanyo nziza kuri 50% cyangwa irenga:
10% yo kubahiriza ibikubiye murugo
10% kumwanya wabaturage
10 - 20% kubikorwa byabaturage binjiza amafaranga make munsi ya MW 5
Guhindura Byihuta Byihuse Sisitemu yo Kugarura (MACRS) guta agaciro bitanga agaciro kinyongera. Sisitemu yubucuruzi irashobora gukoresha MACRS kugirango igabanye igiciro cya sisitemu mugihe gito, kuzamura amafaranga no kugabanya imisoro. Imikoranire hagati ya ITC no guta agaciro iragoye - ubucuruzi butesha agaciro 85% yikiguzi cya sisitemu (100% ukuyemo kimwe cya kabiri cya ITC) ariko irashobora gusaba inguzanyo 30% yuzuye.
Kuri sisitemu 200.000 $, inyungu yumusoro casade:
Umwaka 0: $ 60.000 ITC yasabye
Umwaka 1-6: $ 119,000 yagabanijwe guta agaciro kuri 21% yumusoro wibigo=$ 25,000 kuzigama imisoro
Inyungu rusange yimisoro: $ 85,000 (42.5% yikiguzi cya sisitemu)
Ibi bigabanya ibiciro bya sisitemu ikora neza $ 115,000, bitezimbere cyane kubara kwishura.
Amahitamo yo gutera inkunga arenze kugura amafaranga. Amasezerano yo Kugura Amashanyarazi (PPAs) yemerera ubucuruzi gushiraho sisitemu ifite imari shingiro ya zeru, yishura gusa amashanyarazi yatanzwe ku gipimo ubusanzwe 10-20% munsi y’ibicuruzwa by’ingirakamaro. Iterambere ryizuba risaba ITC ninyungu zo guta agaciro, igatanga amafaranga yo kuzigama kubakiriya binyuze kubiciro byagabanijwe.
Inguzanyo zituruka ku mirasire y'izuba zituma ubucuruzi bubika igishoro mu gihe gifata inyungu zose z’imisoro. Gukorana nizuba ryizerwa ryizuba bitanga igiciro {{1} design igishushanyo mbonera cya sisitemu, gushiraho neza, no kubona uburyo bwiza bwo gutera inkunga, ibyo byose bigira uruhare mugihe gito cyo kwishyura no kongera ROI.
Imiryango idaharanira inyungu - n’inzego za leta ubusanzwe ntishobora kungukirwa n’inguzanyo z’imisoro, ariko IRA yashyizeho ingingo "y’imishahara itaziguye" yemerera ibyo bigo kwakira amafaranga y’amafaranga angana n’agaciro ka ITC, binganya neza ikibuga.
Sisitemu Ingano nogushushanya
Ingano ikwiye igena niba ububiko butanga ikiguzi cyizigamiye cyangwa gihinduka umutungo uhenze udakoreshwa.
Ingano yuburyo butangirana no gusesengura fagitire yingirakamaro. Ongera usuzume amezi 12-24 yamakuru yigihe (iminota 15 cyangwa isaha yo gukoresha isaha) kugirango wumve:
Urwego rwo hejuru rusabwa nigihe
Imirongo yimitwaro ya buri munsi no gutandukana
Imiterere y'ibihe
TOU igiciro cya Windows nibikoreshwa muri buri gihe
Igipimo cyingufu za bateri (kW) kigomba guhuza cyangwa kurenza ibicuruzwa bisanzwe ukeneye kwiyogoshesha. Niba ikigo cyawe gihora kibona 80 kW hejuru hejuru ya baseload, bateri ya kilowati 50 ntishobora gutanga ibyifuzo bihagije. Ibinyuranye, bateri ya kilowati 150 irenze urugero.
Ubushobozi bwingufu (kWh) bugena igihe bateri ishobora gukomeza gusohora. Kubisabwa gucunga ibicuruzwa, 1 - Amasaha 2 yubushobozi ku gipimo cyagenwe mubisanzwe birahagije-bihagije kugirango uhindure impinga udakeneye ububiko bunini. Kubukemurampaka bwa TOU, amasaha 3-4 atuma gufata idirishya ryigihe cyuzuye. Ikigo cya kilowati 100 igenewe porogaramu zombi zishobora gushiraho 75 kWt / 200 kWh (igihe cyamasaha 2.7).
Inyubako yubucuruzi ya Californiya ifite ububiko bwa batiri izuba yazigamye hejuru ya 30% kumafaranga yingufu zayo mumwaka wambere ukoresheje ingufu zabitswe mugihe cyamasaha yumunsi, byerekana akamaro ko gupima sisitemu ikwiye kugirango uhuze urubuga - bikenewe.
Ingano y'izuba ikurikiza ibitekerezo bitandukanye. Ikibaho kigomba guhagarika ingufu zikoreshwa kumanywa kandi kigatanga ibisekuru birenze kugirango bishyure bateri. Ikigo gikoresha 500 kWh buri munsi gishobora gushyiramo izuba ryingana na 150 kWt itanga ingufu za 600-700 kWh buri munsi mugihe cyizuba, bikarenza ibisigisigi bihagije kubikwa mugihe wirinda umusaruro mwinshi urenga ubushobozi bwa bateri.
Kwishyira hamwe kwubaka. DC - sisitemu ihujwe ihuza imirasire yizuba na bateri binyuze muri inverter isangiwe, igera kuri 96 - 98%. Sisitemu ihujwe na AC ikoresha inverter zitandukanye kugirango izuba nububiko, bigabanye gukora neza kugeza kuri 90-92% ariko bitanga ihinduka ryinshi kuri retrofits cyangwa ibyiciro byashizweho.
Guhitamo imiti bigira ingaruka kumikorere nubukungu. Bateri ya aside irike yagumanye isoko rya 46.3% mumasoko muri 2024 kubera igiciro - hamwe nuburyo bugaragara bwo gutunganya ibicuruzwa, ariko bateri ya lithium - ion ihitamo gukoreshwa mububiko bwamashanyarazi akomoka ku mirasire y'izuba bisaba gukora neza, ubuzima bwigihe kirekire, nigihe cyo gusubiza vuba. Batteri ya Litiyumu ya fosifate (LFP) itanga umutekano wongerewe ubuzima hamwe na 6, 000+ ubuzima bwikuzimu kuri 80% byubujyakuzimu, bigatuma ubuziranenge bwubucuruzi nubwo ibiciro biri hejuru kuruta kurenza aside -.
Gucunga ubushyuhe birakomeye ariko akenshi birengagizwa. Batteri yangirika vuba mubushyuhe bukabije. Kwishyiriraho hanze muri Arizona cyangwa Texas bisaba sisitemu yo gucunga neza ubushyuhe - icyuma gikonjesha kugirango kibe bateri, ntabwo ari abafana gusa. Igiciro cyongeweho ($ 3.000-8,000) pales ugereranije no gusimbuza bateri imburagihe kuva kwangirika kwubushyuhe.
Gukoresha ibikorwa binyuze muri sisitemu yo gucunga ingufu
Ibyuma bidafite igenzura ryubwenge bitanga igice gusa cyagaciro. Sisitemu yo gucunga ingufu (EMS) itandukanya mediocre nibikorwa bidasanzwe byo kubika.
Ihuriro rya EMS rigezweho rihora ryuzuza intego nyinshi icyarimwe:
Mugabanye amafaranga asabwa mu guhanura no kogosha impinga
Ongera ubukemurampaka bwa TOU uteganya ibiciro nizuba
Komeza kubika imbaraga zububiko bwo kurinda ibicuruzwa
Kwitabira gahunda ya serivise ya serivise yinyongera
Irinde kwangirika kwa bateri ukoresheje uburyo bwo gusiganwa ku magare
Imashini yiga algorithms itera imbere mugihe. Igikorwa cyambere gishingiye kumategeko shingiro nuburyo bwamateka. Nyuma y'amezi atari make, sisitemu yubaka ibikoresho {{2} models moderi yihariye ifata gahunda y'ibikoresho, ingaruka z'ikirere, uburyo bwo guturamo, hamwe n'ibikorwa bidasanzwe. Ubuhanuzi burashobora kuva kuri 70-75% muburyo bwa 90-95% nyuma yigihe cyigihe.
Ibimenyetso nyabyo - ibimenyetso byerekana igihe bifasha gukora neza. Ku masoko afite 5 - umunota wibiciro bya marginal, bateri zirashobora gusubiza izamuka ryibiciro mugusohora mugihe cya premium premium itunguranye-gufata agaciro karenze gahunda isanzwe ya TOU.
Guhuza ikirere bifite akamaro kuruta uko benshi babibona. Iteganyagihe ry'izuba rigena ubushobozi bwa bateri yo kubika izuba hamwe no kuzuza amashanyarazi. Igicu cyigicu giteganijwe gikurura pre - umuseke wa gride yumuriro utishyuye {{3} rates igipimo cyo hejuru; iteganyagihe izuba risiga ubushobozi bwingufu zizuba kubuntu.
Gukurikirana kure bifata ibibazo mbere yuko bibahenze. Isuzuma ryubuzima bwa bateri ryerekana ubusumbane bwimikorere, ibibazo byubushyuhe, cyangwa uburyo bwo gutesha agaciro. Gufata module yananiwe gutakaza ubushobozi bwa 15% birinda gutsindwa kwa casade yangiza banki zose. Isesengura ry'imikorere ryerekana imikorere idahwitse - sisitemu ihora igabanuka kubiteganijwe kuzigama irashobora gukenera kwisubiramo, gusesengura imitwaro, cyangwa kugereranya gahunda.
Serivise ya gride yitabira yinjiza amafaranga. Gusaba gahunda yo gusubiza yishyura ubucuruzi kugirango ugabanye ibicuruzwa mugihe cyibibazo bya gride. Amasoko yo kugenzura inshuro yishyura icya kabiri - na - iringaniza rya kabiri. Ubushobozi - ubushobozi bwa bateri muri Californiya na Texas buragenda bukoreshwa mubukemurampaka bwibiciro, hamwe na 43% yubushobozi bwa batiri ya 11.7 GW ya Californiya muri 2024 ikoreshwa cyane cyane mubukemurampaka. Sisitemu yubucuruzi irashobora kubona amahirwe asa kumunzani ntoya binyuze mumahuriro.
EMS igomba guhuza ibyihutirwa byihutirwa. Kugabanya ubukemurampaka bwa TOU bisobanura kugabanya bateri mu masaha yo hejuru, ariko byagenda bite mugihe habaye ikibazo cyinshi? Sisitemu igomba kubika ubushobozi buhagije bwo gucunga ibyifuzo nubwo byatanga amahirwe yubukemurampaka. Kubona impirimbanyi nziza bisaba uburyo bwiza bwo gukoresha algorithms yiga uburyo bwihariye bwikigo cyawe.
Imigendekere yisoko niterambere ryikoranabuhanga
Ishoramari ry’ingufu ku isi ryageze kuri tiriyari 3 z'amadolari mu 2024, hamwe n’ikoranabuhanga rifite ingufu n’ibikorwa remezo bihwanye na tiriyari 2 z’amadolari y’Amerika, biterwa n’iterambere ryihuse mu kongera ingufu, kuvugurura imiyoboro, no gukemura ibibazo by’ingufu. Ububiko bw'amashanyarazi akomoka ku mirasire y'izuba burimo gufata igice kinini cy'ishoramari mu gihe ubucuruzi bumenya ubushobozi bwo kuzamura ibiciro.
Biteganijwe ko isoko ry’amashanyarazi akomoka ku mirasire y’izuba ku isi riteganijwe kwiyongera kuva kuri miliyari 6.39 mu 2025 rikagera kuri miliyari 19.10 muri 2032, rikagaragaza CAGR ya 16.94%, hamwe n’ubucuruzi bw’ubucuruzi bufite imigabane 45.3% mu isoko mu 2024. Iri terambere ryerekana iterambere ry’ubukungu no kwagura porogaramu zirenze ingufu zoroheje zo gusubira inyuma.
Ibiciro bya bateri bikomeza kugabanuka mugihe imikorere igenda itera imbere. Imyaka itanu irashize, lithium yubucuruzi - sisitemu ya ion igura $ 700-900 / kWh yashyizweho. Ibiciro byuyu munsi biri hagati ya $ 400-600 / kWt, hamwe no kugabanuka kugera kuri $ 300-400 / kWt biteganijwe mu 2027.Ibiciro bya sisitemu yo kubika ingufu za batiri kubikoresho bya gride byagabanutseho 93% kuva 2015 kugeza 2024, bishyigikiwe nubushobozi bwinshi bwo gukora ikoranabuhanga ry’ingufu zishobora kuvugururwa.
Birebire - ububiko bwigihe buragaragara. Mugihe 2 - amasaha 4 ya litiro - ion yiganjemo ibyashizwemo ubu, bateri zitemba hamwe nubundi buryo bwikoranabuhanga butuma amasaha 6-10 yo gusohora bigenda bihinduka igiciro cyibikoresho bifite igihe kinini cyangwa abakurikirana ubwigenge bukomeye bwa gride.
Gukusanya amashanyarazi ya Virtual (VPP) bitera amahirwe mashya yo kwinjiza. Sisitemu yo guturamo yatangije ubu buryo, ariko guhuriza hamwe ubucuruzi birihuta. Amasosiyete akomeye yo muri Amerika arimo Meta, Amazon, Google, Apple, na Walmart yashyizeho ingufu za GW zigera kuri 40 z'amashanyarazi akomoka ku mirasire y'izuba hamwe na 1.8 GWh yo kubika batiri binyuze kuri Q 1 2024, benshi bitabira gahunda za serivise.
Icya kabiri - bateri zubuzima ziva mumashanyarazi zinjira mumasoko yububiko. Mugihe cyangiritse kugirango ukoreshe amamodoka kuri 70 - 80% yubushobozi bwumwimerere, izi bateri zitanga ububiko bwubucuruzi mumyaka 5-10 yinyongera kuri 30-50% kugabanura ibiciro hamwe na selile nshya. Isoko riziyongera cyane mugihe igisekuru cya mbere cyamasoko rusange ya EV igeze mumyaka yizabukuru nyuma ya 2025.
Porogaramu igenda iba ingenzi nkibikoresho. Fungura - isoko yinkomoko nka HEMS hamwe nibisubizo byihariye biva mubigo nka Stem, AutoGrid, na Tesla Energy bikomeje kunoza algorithms yo gutezimbere, bikubiyemo amasoko menshi yamakuru, kandi bigafasha imikoreshereze mishya binyuze hejuru ya - ivugurura ryikirere.
Ibibazo Bikunze Kubazwa
Ni ubuhe buryo bwo kubika bateri ibikoresho byubucuruzi byanjye bikeneye?
Ingano ya sisitemu biterwa nintego zawe zo kugabanya ibyifuzo hamwe namahirwe ya kamarampaka ya buri munsi. Gisesengura fagitire zingirakamaro kugirango umenye urwego rusanzwe rusabwa hejuru ya baseload yawe. Kugirango ucunge ibicuruzwa bisabwa, hitamo ingufu za bateri (kW) zingana na 70-100% byibisabwa ukeneye kwiyogoshesha. Kubushobozi bwingufu (kWh), ubare impinga yawe ya TOU igihe cyigihe cyikubye inshuro zisanzwe mugihe cyiryo dirishya, hanyuma ugwize 1.5-2.0 kugirango ubaze gucunga ibyifuzo hamwe nubukemurampaka. Ikigo gifite 60 kW isaba imitambiko hamwe namasaha 4 yamadirishya akoresha 180 kWh mugihe cyimpinga yakenera hafi 60 kWt / 300 kWh.
Ububiko bwa batiri bushobora gukora butagira imirasire y'izuba?
Yego. Sisitemu yo kubika bateri isanzwe yujuje ibyangombwa 30% bya federasiyo ya ITC nkizuba - hiyongereyeho - ibikoresho byububiko tubikesha itegeko ryo kugabanya ifaranga. Ububiko - gusa sisitemu yishyuza kuri gride mugihe cyo guhagarika - amasaha yo hejuru mugihe amashanyarazi ahendutse, hanyuma ugasohoka mugihe cyimpera zihenze kugirango ubukemurampaka no kugabanya ibyifuzo. Ubukungu bushingiye rwose kumiterere yibikorwa byingirakamaro - TOU igiciro hamwe na 3X + ikwirakwira hagati yimpanuka na off {{11} rates igipimo cyibipimo bituma ububiko bwihariye bushobora kubaho neza. Nyamara, guhuza nizuba mubisanzwe bitezimbere ubukungu mugutanga ingufu zumuriro kubuntu no kwagura agaciro ka sisitemu. Kugirango ibiciro bishoboke, kubika ingufu zizuba zikoreshwa mubucuruzi zifatanije na paneli ya Photovoltaque itanga ROI ikomeye.
Nigute kwangirika kwa bateri bigira ingaruka ndende - kuzigama igihe?
Litiyumu - bateri ya ion buhoro buhoro itakaza ubushobozi binyuze mumashanyarazi inshuro nyinshi - gusohora. Batteri nziza ya LFP igumana ubushobozi bwa 80% nyuma yizunguruka 6.000 kuri 80% byubujyakuzimu - hafi imyaka 16 yo gusiganwa ku magare buri munsi. Gutesha agaciro ntabwo ari - umurongo; gutakaza ubushobozi bwa mbere 10% bibaho byihuse kurenza 10% byanyuma. Sisitemu yo gucunga ingufu yishyura muguhindura ingamba zo kohereza uko ubushobozi bugabanuka. Moderi yimari myinshi ifata gusimbuza batiri hagati yimyaka 10 - 15, hamwe nogusimbuza ibiciro 30-40% ugereranije no kwishyiriraho mbere kubera ibiciro bikomeje kugabanuka. Urufunguzo ni uguhitamo bateri nziza zifite garanti zikomeye-imyaka 10 hamwe na 70% ubushobozi bwo kugumana byibuze-no kwirinda gusiganwa ku magare bikabije cyangwa guhangayikishwa nubushyuhe bwihuta.
Ni ubuhe buryo bwo kubungabunga sisitemu ya batiri yubucuruzi isaba?
Sisitemu ya kijyambere - sisitemu ya batiri ya ion isaba kubungabungwa bike ugereranije na gurş - aside irindi. Imirimo ya buri mwaka ikubiyemo igenzura ryibintu byangiritse kumubiri, kugenzura sisitemu yo kugenzura ubushyuhe, no kugenzura amashanyarazi. Buri gihembwe kurebera kure gusuzuma imikorere ya bateri, kuringaniza selile, hamwe na sisitemu ikora neza. Serivise yumwuga isura buri myaka 2-3 isuzuma ubuzima rusange bwa sisitemu kandi ikore ivugurura ryibikoresho. Inverters isaba kugenzura sisitemu yo gukonjesha nibikoresho byamashanyarazi. Amafaranga yo kubungabunga buri mwaka mubisanzwe akoresha $ 1.000-2000 kuri sisitemu ya 50-250, cyangwa hafi 1-2% yikiguzi cya sisitemu yambere buri mwaka. Igikorwa nyamukuru cyo kubungabunga ni ugusimbuza bateri kumyaka 10-15, bitewe na chimie nuburyo bukoreshwa.
Gufata Icyemezo Cyishoramari
Ubucuruzi bwo gukoresha ingufu zituruka ku mirasire y'izuba bushobora guhinduka cyane bitewe n'ubwoko bw'ahantu hamwe n'ahantu. Abakandida bakomeye basangiye ibintu biranga: amafaranga menshi asabwa hejuru ya $ 15 / kWt, igipimo kinini cya TOU gikwirakwira, imyirondoro yimitwaro ihindagurika hamwe nimpinga ziteganijwe, hamwe n’izuba risanzwe cyangwa ryateganijwe.
Ibikoresho byo gukora bifite imitwaro myinshi yo ku manywa bihuza neza nizuba - wongeyeho - ububiko. Ububiko bwa firigo bukora 24/7 kurwego rwingufu zihoraho zibona amahirwe yo kugabanya ibyifuzo ariko bikungukira mubukemurampaka bwa TOU. Inyubako zo mu biro zifite impinga ya mugitondo na nyuma ya saa sita ariko ibikorwa bike nijoro bitanga amahirwe aringaniye bitewe nuburyo igipimo.
Igikorwa gikwiye kigomba kubamo isesengura rirambuye ryamakuru, isesengura ryigicucu, hamwe nigipimo cyimiterere. Ibikoresho bimwe bivumbura ko biri kuri gahunda yingirakamaro yingirakamaro {{1} rates igipimo cyo guhinduranya gishobora kuzamura ubukungu bwububiko nkububiko ubwabwo. Kwinjiza abajyanama b'ingufu babishoboye cyangwa guhuza ibikoresho kubushakashatsi bushoboka bitwara $ 2000-5,000 ariko birinda amakosa ahenze.
Guhitamo abacuruzi bifite akamaro nkuguhitamo ikoranabuhanga. Inararibonye zihuriza hamwe zumva uruhushya rwaho, uburyo bwo guhuza ibikorwa byingirakamaro, hamwe ningamba zo guhuza ibikorwa byihariye kubutaka bwawe. Bashobora kugendana na ITC kubahiriza, kubara kwa MACRS kubara, hamwe nimpamyabushobozi ya adder. Icyifuzo gihenze cyane gihinduka umushinga uhenze cyane mugihe ibicuruzwa byahinduwe birundanye cyangwa sisitemu idakora neza.
Tangira nigenzura ryuzuye ryingufu zishyiraho ibiciro byibanze no kumenya amahirwe yo gutezimbere. Ibi birerekana niba ububiko, ihinduka ryibiciro, imicungire yimitwaro, cyangwa kuzamura imikorere bitanga umusaruro mwiza. Kubikoresho byinshi, guhuza ingamba bigabanya cyane kuzigama - Itara rya LED rigabanya imizigo ikonje, ubwenge bwa HVAC bugenzura guhindura ibicuruzwa bimwe na bimwe - amasaha yo hejuru, kandi ububiko bukoresha impinga zisigaye mugihe zitanga izuba -.
Urubanza rwubucuruzi nturenze ROI ako kanya. Ububiko butanga ubwishingizi bwo kunanirwa kwa gride, byatwaye ubucuruzi impuzandengo ya $ 4,000 - 15,000 kumasaha yo gutinda mubikorwa no gukoresha amakuru yikigo. Irinda ibikorwa uhereye ku gipimo cy’ingirakamaro kuzamuka-ibiciro by’ubucuruzi byiyongereyeho 33% mu myaka icumi ishize kandi nta kimenyetso kigaragaza. Irerekana ubwitange bwibidukikije kubakiriya nabakozi bagenda bashira imbere iterambere rirambye ryibigo.
Imishinga itangira kubaka mbere yitariki ya 31 Ukuboza 2027 ifunga ITC yuzuye 30%. Idirishya ritanga ibyihutirwa kubucuruzi butekereza kubika - gutegereza birenze 2027 bivuze kwemera kugabanuka kugabanuka mugihe inguzanyo itangiye kugabanuka. Urebye igihe gisanzwe cy'amezi 6-12 uhereye igihe byashobokaga binyuze muri komisiyo ishinzwe, imishinga igomba gutangira isuzuma mu ntangiriro za 2027 mugihe cyanyuma kugirango ifate ingamba nyinshi.
Ikibazo ntabwo ari ukumenya niba ingufu zikomoka ku mirasire y'izuba zishobora guhindura ibiciro - amakuru yerekana neza ko ikora sisitemu yateguwe neza mubisabwa neza. Ikibazo nukumenya niba igipimo cyibipimo byikigo cyawe, imiterere yumutwaro, nibisabwa mubikorwa bihuye nimbaraga zo kubika. Ku bakiriya b’ubucuruzi bagera kuri miliyoni 5 bo muri Amerika basabwa kwishyurwa ryinshi, igisubizo ni yego.
Reba
Laboratoire y'igihugu ishobora kuvugururwa - "Kumenya amasoko ashobora kuba inyuma - {
Isesengura ryisoko ryisi yose - Isesengura ryingufu zizuba Isesengura ryisoko (2025)
Ubukungu Bwiza Ubushishozi - Raporo Yubwiyongere bw'isoko rya Batiri
Ikigo gishinzwe amakuru muri Amerika gishinzwe ingufu - Raporo y’amashanyarazi ya buri mwaka
SEIA (Ishyirahamwe ry’inganda zikomoka ku mirasire y'izuba) - Raporo yo Kugenzura Isoko ry'izuba 2024
Crux - 2024 Raporo yimikorere yimisoro yinguzanyo
NREL {{0} Report Raporo ya Tekinike Inyuma - - Ububiko bwa Metero Kubika Ibisabwa Kugabanya Amafaranga