Ububiko bw'ingufu za Gateway muri San Diego bwatwitse iminsi irindwi muri Gicurasi 2024. Moss Landing yafashe umuriro inshuro ebyiri - rimwe mu 2021, na none muri Mutarama 2025, yimura abantu 1.500 ku nshuro ya kabiri. Koreya y'Epfo yahagaritse sisitemu 522 hagati ya 2017 na 2019 nyuma y'umuriro 28. Nyamara muri 2024 honyine, Amerika yongeyeho gigawatts 12.3 z'ubushobozi bushya bwo kubika batiri - gusimbuka 33% kuva mu mwaka ushize - maze abashoramari basuka miliyari 76.69 z'amadolari ku isoko mpuzamahanga.
Kwivuguruza ntikubura kubategura ibikorwa byinama cyangwa inama zumujyi zanze imishinga murugo rwabo. Buri sisitemu yo kubika ingufu za batiri yabaye icyarimwe icyarimwe kandi itavugwaho rumwe, ishimwe nka linchpin yinzibacyuho yingufu zishobora kubaho mugihe ihura na moratorium mumiryango myinshi. Iyi mpagarara iragaragaza ikintu cyibanze ku bikorwa remezo byingufu zacu: turahitamo karubone yacu - itabogamye kubuhanga turacyiga kugenzura.
Ikibazo nyacyo ntabwo ari ukumenya niba ububiko bwa batiri bufite akamaro. Nukumenya niba twumva mubyukuri dukemura - nibibazo bishya turimo gukora muribwo buryo.
Ikibazo cya Grid Yihishe Ikibazo
Imashanyarazi ya kijyambere ikora ku ihame risa nkaho ridasobanutse: itangwa rigomba guhuza ibisabwa kuri buri segonda imwe. Ntabwo ari hafi. Ntugereranije mu minota. Buri microsecond, electron zinjira muri gride zigomba kunganya electron zisohoka, cyangwa sisitemu yose itangira guhungabana. Inshuro zihindagurika. Umuvuduko wa voltage cyangwa ibitonyanga. Ibikoresho byangiritse. Mubihe bikabije, gride isenyuka mukarere kirabura.
Mu binyejana byashize, iki gikorwa cyo kuringaniza cyashingiraga ku bimera bya peteroli byashoboraga kwiyongera hejuru no kubitegeka. Ibimera bya gaze bisanzwe bishobora gucana muminota mike. Amakara yamakara arashobora gusubira inyuma mugihe ibisabwa bigabanutse. Sisitemu ntiyari nziza, ariko yarakoze.
Noneho ibishobora guhinduka byahinduye byose. Imirasire y'izuba itanga ingufu ntarengwa saa sita - neza neza igihe icyifuzo cyo guhumeka cyiyongera mu cyi ariko ntabwo byanze bikunze mugihe ubushyuhe bukenewe mugihe cy'itumba. Imirima yumuyaga irashobora gutanga umusaruro wuzuye saa tatu za mugitondo mugihe ibisabwa bigeze munsi yigitare. Ikigo mpuzamahanga gishinzwe ingufu kigereranya ko hatabayeho kubika ingufu, ibivugururwa bigera kuri 40% by’ubushobozi bwa gride byasaba gukomeza hafi 100% ubushobozi bw’ibikomoka kuri fosile kugira ngo bikemure igihe.
Sisitemu yo kubika ingufu za bateri ikemura uku kudahuza byigihe gito mugukuramo ingufu iyo ziva mugihe zikoreshejwe. Bishyuza iyo ibisekuru birenze ibyifuzo no gusohora iyo ibisabwa birenze ibisekuruza, bitanga icyo injeniyeri bita "ubukemurampaka bwigihe gito." Ariko iki gitekerezo cyoroshye gipfukirana ingorane zidasanzwe zubuhanga.
Californiya yigenga ya sisitemu yigenga icunga imwe muma gride yateye imbere kwisi. Ku ya 30 Mata 2024, bahuye n'ikibazo: amakosa atunguranye muri sisitemu yo kubika bateri ikorerwa ibizamini yatumye habaho uburyo bwo kurinda megawatt 498 za inverter - umutungo ushingiye. Sisitemu ya bateri, imirasire yizuba, hamwe na turbine yumuyaga byose byikubye kumurongo icyarimwe - gutsindwa gukabije kwerekanaga uburyo umutungo wa kijyambere uhuza imiyoboro wahindutse. Imikorere mibi ya komisiyo, kugendana bidahagije - binyuze mugupimisha imikorere, hamwe ningaruka zishobora kwizerwa muri inverter {{9} resources umutungo ushingiyeho wateje intege nke zitari zibaho mugihe cya peteroli.
Ibi ntabwo ari kunanirwa kwikoranabuhanga rya batiri kuri buri. Nibikorwa byo gukura. Buri tekinoroji yingenzi yibikorwa remezo - kuva gari ya moshi kugeza imiyoboro y'itumanaho - byanyuze mububabare bukura. Igituma ububiko bwa batiri butandukanye ni umuvuduko urimo gupima hamwe nigiti kirimo.
Ubukungu bwahindutse vuba kurusha buriwese
Imyaka itanu irashize, abakekeranya bavuga ko kubika bateri bitazigera bigurwa - guhatanwa n’inganda zisanzwe za gaze. Izo mpaka zashaje nabi. Ibiciro bya batiri ya Litiyumu - ion yagabanutse kuva ku madorari arenga 1200 kuri kilowatt - mu mwaka wa 2010 igera ku madolari 139 kuri kilowatt - isaha yo mu 2023.
Imibare ivuga amateka akomeye. Isoko ryo kubika ingufu za batiri ku isi ryageze kuri miliyari 20.36 z'amadolari mu 2024 bikaba biteganijwe ko mu 2032 rizagera kuri miliyari 114.05 z'amadolari, rikazamuka hafi 20% buri mwaka. Amerika yonyine niyo yashyizeho megawatt 37,143 - yo kubika mu 2024. Texas na Kaliforuniya bangana na 61% by’ubwo bushobozi, ariko ibindi bihugu 13 byongeyeho ibikoresho bikomeye - byerekana ko ububiko butakiri ubushakashatsi bw’indobanure ku nkombe.
Ariko igiteranyo cyibarurishamibare cyerekana ihinduka ryukuri: buri sisitemu yo kubika ingufu za batiri yavuye muri niche ikoreshwa mubikorwa remezo byingenzi. Abakoresha amashanyarazi bigeze babona ububiko nkubushake noneho babona ko ari itegeko kugirango imiyoboro ihamye nkuko byinjira byiyongera. Ubukungu bukora mu nzego eshatu:
Ubukemurampakabyerekana agaciro gasobanutse neza. Bika amashanyarazi mugihe ibiciro byinshi ari bike (akenshi mugihe cyizuba ryinshi cyangwa umuyaga mwinshi), gusohora mugihe ibiciro byazamutse (mubisanzwe mugihe cyo hejuru nimugoroba). Ku masoko afite ihindagurika ryibiciro byinshi nka ERCOT, abashinzwe ububiko barashobora gufata intera igaragara. Nyamara, nkuko ububiko bwinshi buza kumurongo, amahirwe yubukemurampaka agabanya - ingaruka zuzuye zo kwisoko ryisoko rizahatira abashoramari gutandukanya inzira zinjira.
Serivisi zinyongeratanga steadier, byinshi byinjira byinjira. Batteri nziza cyane mugutondekanya inshuro, isubiza muri milisegonda kugirango habeho ubusumbane bwa gride ibimera bifata iminota kugirango bikemuke. Batanga ibizunguruka, inkunga ya voltage, hamwe na serivisi zo kuzamura. Intego za Californiya ziteganijwe gutanga amasoko - 2 gigawatt zigihe kirekire - kubika-igihe kirekire-gushiraho amategeko agenga imishinga ituma banki iba banki. Itegeko ryo kugabanya ifaranga rya 30% yinguzanyo yumusoro wishoramari kuri sisitemu yo kubika yihariye irwanya ubukungu.
Irinde ikiguzi cyubushoboziIkintu Cyinshi Kuri Ibikorwa. Sisitemu yo kubika ingufu za batiri irashobora gutinza cyangwa gukuraho ibikenewe byo kuzamura imiyoboro, kwagura insimburangingo, cyangwa ubushobozi bushya bwibisekuru. Mugihe abakozi ba leta ya Arizona basabye kubaka ububiko bwa batiri aho kuba uruganda rushya rwa gaze, uburyo bwo kubika bwakijije abaterankunga bagera kuri miliyoni 150 z'amadolari yo kwirinda ibiciro remezo. Kugwiza ibyo wizigamiye mumajana yingirakamaro, kandi ububiko bwa batiri ntibuba ingirakamaro gusa ahubwo ni amafaranga.
Nyamara ikigereranyo cyinyungu kirimo impinduka zihishe. Kwangirika kwa Bateri kugabanya ubushobozi kuri 1 - 2% buri mwaka, bigabanya igihe cyingirakamaro. Sisitemu yo gucunga ubushyuhe ikoresha ingufu, igabanya uruzinduko - gukora neza kuva kuri theoretical 90% kugeza kuri 85-87%. Byinshi cyane, amafaranga yinjira ashingiye kumiterere yisoko-gride zimwe zemerera bateri gutondekanya inzira nyinshi zinjira (arbitrage yingufu hiyongereyeho serivisi zifasha), mugihe izindi zibuza kwitabira.
Igisubizo nuko ubukungu bwo kubika bateri butandukanye kuburyo butandukanye. Imishinga muri Californiya, Texas, na New England irashobora kugera ku nyungu zishimishije. Imishinga mu turere dufite ihindagurika ryibiciro cyangwa amategeko agenga isoko arwanya urugamba. Iri tandukaniro rishingiye ku turere risobanura impamvu amakarita yohereza bateri cyane muri leta nkeya aho gukwirakwira.
Umutekano Paradox: Umutekano Kurenza Ibihe Byose, Biracyafite Akaga
Ikiganiro cyose kijyanye no kubika bateri amaherezo kigera ahantu hamwe: ibyago byumuriro. Impungenge ziremewe. Litiyumu - ion yumuriro wumuriro - reaction yimiti itanga ubushyuhe bukabije hamwe nubumara bwangiza - birashobora kuzimya bidasanzwe kuzimya. Igihe bateri 15.000 nikel - manganese - batteri ya cobalt yafashwe n’umuriro mu bubiko bw’ingufu za Gateway, abashinzwe kuzimya umuriro bakurikiranye umuriro - mu minsi irindwi. Moss Landing muri Mutarama 2025 umuriro watumye abantu bimuka amasaha 24 maze barekura umwotsi w’ubumara mu baturanyi.
Dore paradox: sisitemu yo kubika ingufu za bateri zose zabaye umutekano muke nubwo ibyabaye hejuru - ibyabaye bikomeza gukora imitwe. Ikigereranyo cyo gutsindwa kuri gigawatt - isaha yoherejwe cyaragabanutse cyane kuva 2020, nkuko imibare ya EPA ibigaragaza. Impamvu iroroshye - sisitemu ishaje yabuze protocole yumutekano igezweho. Moss Landing yubatswe mbere yubuziranenge bwa NFPA 855 kandi ibisabwa byo gupima UL 9540A byamamaye. Irembo ryakoresheje nikel ishaje - manganese - chimie ya cobalt izwiho kuba idahindagurika cyane kuruta fosifate ya lithium fer (LFP), ubu ikaba yiganje mubikorwa bishya.
Sisitemu yo kubika ingufu za kijyambere zirimo ibice byinshi byumutekano:
Akagari - urwego rwo gukwirakwiza ubushyuhe bwo gukwirakwiza ubushakashatsi bwerekana ko niba selile imwe yananiwe, umuriro ntukwirakwira mu tugari twegeranye. Sisitemu yo gucunga bateri ikurikirana ibipimo ibihumbi nibihumbi kumasegonda - voltage, ikigezweho, ubushyuhe, imiterere yumuriro - kandi irashobora gutandukanya modules zabangamiwe mbere yo gutsindwa kwa casade. Iterambere ryimiterere yumubiri ririmo kwiyongera hagati yumurongo, umuriro - inzitizi zidashobora kwihanganira, hamwe na sisitemu yihariye yo guhumeka. Ibikoresho bimwe ubu bikoresha uburyo bwo gufata amazi, nubwo imikorere yabyo nini - igipimo cya litiro - ion ikomeje kugibwaho impaka.
Nyamara iterambere rya tekinike ntabwo ryakuyeho kurwanya rubanda. Nibura inkiko 15 zashyizeho ihagarikwa ryububiko bwa batiri muri 2024 - 2025. Abatavuga rumwe n’ubutegetsi basanzwe bibanda ku nkongi z’umuriro, ariko impungenge zishingiye cyane cyane: kutagenzura ibyemezo byicaro, amahugurwa adahwitse yabatabazi, no kutizera abitezimbere basuzugura ingaruka. Inganda zikunda kugereranya umuriro wa batiri n’iturika rya gaze cyangwa ibiza by’amakara ntabwo bifasha-bisa nkaho gutandukana aho kubazwa.
Ikinyuranyo hagati yubuhanga bwukuri nibitekerezo rusange kuko bidindiza gahunda. Umushinga watinze n’abatavuga rumwe n’ubutegetsi bivuze gutinda kugabanya ibyuka bihumanya ikirere, gutinda kwizerwa rya gride, no gutinda kuzigama. Kurandura iki cyuho bisaba gukorera mu mucyo kubyerekeye ingaruka zisigaye, gushora imari mu mahugurwa yabasubije bwa mbere, no kubahiriza ingamba z’umutekano aho gushimangira ko ikoranabuhanga rifite umutekano rwose.
Ingufu zisubirwamo Imibare idashoboka idafite ububiko
Imirasire y'izuba n'umuyaga hamwe byabyaye hafi 14% by'amashanyarazi ku isi mu 2023. Ibihe bigabanya ubushyuhe bugera kuri dogere 1.5 bisaba ko iyo mibare igera kuri 60 - 70% muri 2050. Ikibazo ntabwo ari ugushiraho imirasire y'izuba hamwe n’umuyaga w’umuyaga-tekinoloji wagabanutse bihagije ku buryo ubushobozi bw’amashanyarazi bushobora kwiyongera vuba. Ikibazo nicyo kibaho iyo izuba rirenze kandi umuyaga ukareka guhuha.
Californiya ya duck curve yerekana ikibazo neza. Ku manywa y'ihangu, izuba ryuzuza imiyoboro ya interineti, rimwe na rimwe bikarenga ibisabwa byose. Ibiciro by'amashanyarazi menshi rimwe na rimwe bigenda nabi - ibikorwa byishyura ibindi bihugu kugirango bitware ingufu zirenze. Iyo izuba rirenze, izuba risohoka nkuko ibyifuzo byo guturamo byiyongera. Mugihe cyamasaha atatu, abakoresha gride bagomba kwiyongera gigawatt 10-15 yibisekuru byoherezwa kugirango buzuze icyuho. Hatariho ubushobozi bunini bwo kubika, icyo cyuho cyuzuzwa ninganda za gaze karemano, bikabangamira intego zo kugabanya ibyuka bihumanya.
Task Force ishinzwe isuku yabaze ko kugera kuri 80% byongerewe imbaraga muri Californiya bizasaba megawatt miliyoni 9,6 - yo kubika ingufu kugirango bikemure ibihe bitandukanye. Ubushobozi bwashyizweho ubu ni agace k'iyo shusho. Imibare irushijeho kuba mibi cyane. Kwimuka uva kuri 80% ukagera kuri 100% bidasubirwaho ntibisaba ububiko bwa 25% - birashobora gusaba 200 - 300%, kuko gukuraho ibimera bya lisansi byanyuma bivuze kubika ingufu zihagije zo gukwirakwiza ibihe byiminsi myinshi mugihe izuba n'umuyaga bitangiye.
Ububiko bwa bateri buhindura iyi ntera kuva bidashoboka kugeza bigoye gusa. Bateri enye - igihe cyamasaha ya litiro - ion zirashobora guhindura imikorere yumunsi, ifata izuba rya sasita kugirango risohoke mugihe cya nimugoroba. Ntibashobora gukoresha ububiko bwigihe - kwishyuza mugihe cyizuba kugirango basohoke mugihe cyizuba - ariko ntibakeneye. Uburyo bwa portfolio buhuza ububiko bwa batiri nubundi buryo bwikoranabuhanga (pompe hydro, umwuka wugarije, wenda hydrogène amaherezo) irashobora gukemura umunzani utandukanye.
Igiciro cyihuse ni ugushoboza kwinjizwa cyane muri iki gihe. Ubushakashatsi bwerekana ububiko bwa batiri bushobora kugura - gushyigikira neza kugera kuri 40 - 50% byinjira byinjira. Kurenga urwo rugabano, birebire - tekinoroji yo kubika igihe kirekire cyangwa hasi - kubyara karubone (nucleaire, geothermal, birashoboka guhuza) biba ngombwa. Ariko kubona kuva uyumunsi ~ 30% amashanyarazi ashobora kuvugururwa kugera kuri 50% byerekana iterambere ryamateka-kandi ububiko bwa batiri ni tekinoroji iboneka murwego nonaha kugirango isimbuke.
Icupa ryihishe: Iminyururu itanga amasoko
Umuntu wese araganira kubushobozi bwa bateri. Bake baganira aho ibikoresho bya batiri biva. Litiyumu, cobalt, nikel, manganese, na grafite ntibisanzwe mubijyanye na geologiya, ariko byibanze mukarere runaka hamwe na geopolitike igoye. Ubushinwa bugenzura hafi 80% yubushobozi bwo gutunganya lithium, nubwo bucukuzi bwa litiro 13% gusa. Repubulika Iharanira Demokarasi ya Kongo itanga 70% ya cobalt ku isi, ibyinshi muri byo biva mu birombe bifite ibibazo by’uburenganzira bwa muntu. Ubucukuzi bwa Nickel muri Indoneziya na Filipine burimo guhungabanya ibidukikije.
Amerika icukura amabuye y'agaciro hafi ya yose akenewe mu gukora bateri - hafi 3% ya lithium ku isi, munsi ya 1% ya cobalt. Nkuko bikenewe kuri bateri, ibiciro byamabuye y'agaciro byahindutse. Ibiciro bya karubone ya Litiyumu yazamutseho 500% hagati ya 2020 na 2022 mbere yo kugabanuka 75% muri 2023-2024 uko umusaruro wagutse. Ihindagurika ryibiciro ritera ibibazo byo gutera inkunga imishinga ya batiri, kubera ko abayitezimbere badashobora guhanura ibiciro bya batiri amezi 18-24 mugihe baguze ibikoresho.
Ikibazo cyo gutanga amasoko kirenze ibikoresho fatizo. Gukora bateri bisaba ibikoresho byihariye bigenzura ubuziranenge bukabije. Inenge zishobora kwihanganira ibikoresho bya elegitoroniki byabaguzi biba ibyago muri gride - igipimo cyinshi. Iperereza ryakozwe na Koreya y'Epfo ku bijyanye n’umuriro wa batiri ryasanze inenge zakozwe mu bice bimwe na bimwe, nubwo abakora batiri batavuguruzanya. Ingingo ntabwo ari ugushinja amakosa ariko kumenya ko kugabanya ibicuruzwa bya batiri 10-20x mumyaka icumi bitumira ibibazo byo kugenzura ubuziranenge.
Ingamba nyinshi zishobora kugabanya umuvuduko wo gutanga amasoko:
Gutandukanya imitiigabanya kwishingikiriza ku mabuye y'agaciro. Batteri ya Lithium fer fosifate (LFP) ikuraho cobalt na nikel, ikoresheje icyuma na fosifate nyinshi aho. LFP isanzwe yiganjemo ibikorwa bishya mubushinwa kandi irimo kugabana isoko kwisi yose. Sodium - bateriyeri amaherezo ishobora gusimbuza lithium kugirango ibike ihagaze, ikoresheje amazi yo mu nyanja - ikomoka kuri sodium. Nyamara, ubundi buryo bufite imbaraga nkeya, bisaba ibirenge binini - ubucuruzi bukora mububiko bwa gride ariko ntabwo ari ibinyabiziga byamashanyarazi.
Gusubiramoirashobora gutanga 10 - 20% byibikoresho bya batiri muri 2040 niba byapimwe neza. Lithium y'ubu - ion ikoreshwa neza igarura munsi ya 5% ya bateri ku isi, ariko ikoranabuhanga riratera imbere. Ibigo nka Redwood Materials byubaka inganda nini zinganda zishobora gukuramo no kweza ibikoresho bya batiri kugirango bikoreshwe. Ubukungu butera imbere uko bateri yiyongera kandi ibiciro byinkumi bikazamuka.
Icyakabiri - Porogaramu zubuzimakwagura ibikoresho bya batiri mbere yo gutunganya. Amashanyarazi ya batiri yamashanyarazi mubisanzwe agumana ubushobozi bwa 70 - 80% mugihe asezeye mumodoka - idahagije kugirango ikoreshwe mumodoka ariko irahagije kubikwa guhagarara. Redwood Ingufu za 63 - megawatt-isaha ya kabiri ya bateri yubuzima bwa kabiri yerekana igitekerezo mubipimo. Ariko, kugerageza bateri yakoreshejwe mumutekano no gusuzuma neza igihe gisigaye kiracyari ikibazo cya tekiniki.
Umusaruro wo mu gihuguy'amabuye y'agaciro akomeye ashobora kugabanya ingaruka ziterwa no gutanga amasoko ariko ahura nibibazo byangiza ibidukikije. Gufungura ibirombe bishya bya lithium muri Nevada, Arkansas, cyangwa Carolina y'Amajyaruguru bizatwara imyaka myinshi kandi bihangane n’abatavuga rumwe n’ubutegetsi kubera gukoresha amazi no guhungabanya ubutaka. Amakimbirane hagati yintego zo kohereza byihuse nibisabwa kurengera ibidukikije ntabwo byakemuwe.
Ukuri kutorohewe nuko decarbonizing gride isaba gukuramo amabuye y'agaciro no kuyatunganya. Abashyigikira bateri bashira ububiko nkikoranabuhanga ryibidukikije gusa bagomba guhangana nukuri ko urwego rutanga ibicuruzwa birimo ubucukuzi, gutunganya, no gukora hamwe na karubone n’ibidukikije. Ikibazo ntabwo ari ukumenya niba bateri zifite ikiguzi cyibidukikije - bakora - ariko niba ibyo biciro ari bito kuruta gukomeza gutwika ibicanwa. Igisubizo ni yego rwose, ariko kugereranya ntabwo arimwe - kuruhande nkuko amatsinda yunganira rimwe na rimwe abivuga.
Niki Amasaha ane yo kubika bivuze
Isoko ryerekana ubushobozi bwo kubika bateri mumasaha megawatt -, ariko iyo mibare itwikiriye imbogamizi ikomeye: igihe. Imiyoboro myinshi - igipimo cya batiri itanga amasaha 2 - amasaha 4 yo gusohora ku mbaraga zagenwe. Sisitemu ya megawatt 100/400-megawatt-isaha irashobora gutanga megawatt 100 mu masaha ane, cyangwa megawatt 50 mu masaha umunani, mbere yo kugabanuka.
Ikiringo cyigihe ntarengwa kuko grid ikenera ibihe bitandukanye cyane:
Amasegonda kugeza kumunota: Kugenzura inshuro, gusubiza ihindagurika rya microsecond kugirango gride ihamye. Batteri iruta iyindi, isubiza vuba cyane kuruta uruganda rwa peteroli.
Iminota kumasaha: Kwihuta kugirango bipfundikire nimugoroba cyangwa gutangira mugitondo. Bateri enye - zitwara neza neza, niyo mpamvu zifite ubucuruzi muri iki gihe.
Amasaha kuminsi: Gupfukirana igihe kinini cyibisekuru bishobora kuvugururwa, nkibintu byinshi - sisitemu yumuyaga. Bateri enye - amasaha adahagije. Uzakenera 50-100+ megawatt - amasaha kuri megawatt yubushobozi - kubuza ubukungu hamwe na lithium iriho - ibiciro bya ion.
Iminsi y'ibihe: Kubika ingufu z'izuba zo mu cyi kugirango zishyushye, cyangwa ingufu z'umuyaga zigwa kubisabwa. Mubuhanga ntibishoboka hamwe na bateri kubiciro byose byateganijwe.
Bane - isaha igihe cyiza umwanya mwiza ugaragaza iterambere ryubukungu. Kwikuba kabiri ubushobozi bwo kubika kuva amasaha abiri kugeza kumasaha ane byongera igiciro cya sisitemu hafi 40 - 60%, kubera ko selile ya batiri yiganje kubiciro. Kwikuba kabiri kugeza kumasaha umunani byongera 40-60%. Igihe kimwe, ubundi buryo bwikoranabuhanga (pompe hydro, umwuka wugarije, hydrogène ishobora kuba) biba byiza cyane.
Iyi mbogamizi igena ingamba zo kohereza. Batteri isimbuza neza ibihingwa bya gaze ya gazi ikora amasaha magana kumwaka mugihe gikenewe. Ntibashobora gusimbuza baseload generation cyangwa gukemura amapfa yamara igihe kirekire. Ibikoresho byubaka 100% bishobora kuvugururwa bigomba na none:
Kwubaka ubushobozi bushobora kuvugururwa cyane, ukemera ko ibisekuru birenze mugihe cyiza bizagabanywa
Kohereza igihe kirekire - tekinoroji yo kubika igihe ikiri mu majyambere
Komeza ubushobozi bwo kubyara imbaraga (kirimbuzi, geothermal, biyogazi)
Emera ko kugera kuri 10-20% yanyuma ya decarbonisation bizaba bihenze cyane kuruta 80% yambere
Ubushakashatsi muri bateri - igihe kirekire. Icyuma - batteri zo mu kirere zisezeranya 100+ gusohora amasaha ku giciro cyo guhangana na lithium - ion, ariko ugakomeza mbere - ubucuruzi. Batteri zitemba zishobora gupima igihe wongeyeho ibigega bya electrolyte, ariko kugabanuka kwingufu bisaba ibirenge binini. Ububiko bwa Thermal (ibikoresho byo gushyushya cyangwa gukonjesha kugirango ubike ingufu) bikora kubikorwa byihariye ariko ntibikwiriye kubikwa amashanyarazi muri rusange.
Isuzuma rinyangamugayo nuko ububiko bwa batiri bukemura ibibazo bishya bishobora kugera kuri 60 - 70% ya enterineti. Hejuru yibyo, tuzakenera tekinoroji zitandukanye-cyangwa twemere ibiciro biri hejuru ya decarbonisation isigaye.
Ubucuruzi bw'icyitegererezo cy'ubucuruzi: Kuva ku mutungo ujya muri serivisi
Imishinga yo kubika batiri kare yakurikije icyitegererezo cyoroshye: kubaka ikigo kinini, gusinya amasezerano yubushobozi hamwe ningirakamaro, no kwinjiza amafaranga ahoraho. Urwo rugero rugenda rwihuta cyane uko amasoko akuze kandi igitutu cyo guhatanira kwiyongera.
Icya gatatu - nyir'ishyaka ubu ahagarariye 48.2% y'ibikorwa ku isi yose, ukurikije amakuru y'isoko 2024. Aho kugira ngo ibikorwa bifitemo bateri mu buryo butaziguye, abatanga ingufu zigenga, abaterankunga bashobora kuvugururwa, cyangwa amasosiyete yihariye yo kubika yubaka kandi agakoresha sisitemu, agurisha serivisi ku bakozi n’abakoresha gride. Ihinduranya ryerekana ibyabaye mu zuba n umuyaga - nyirubwite yacitsemo ibice uko icyiciro cyumutungo gikuze kandi inkunga iraboneka.
Uburyo bwo kwinjiza bwiyongereye cyane. Aho kwinjiza muri serivisi imwe, abakoresha ubu "bakurikirana" inzira nyinshi zinjira:
Ubukemurampaka bwingufu (kugura make, kugurisha hejuru)
Serivisi ishinzwe kugenzura inshuro
Kuzunguruka ububiko hamwe nubushobozi bwo gusubira inyuma
Ikwirakwizwa ry'umubyigano
Ubushobozi bwo kwishyura kuboneka
Ubushobozi bwo gutangira umukara (gufasha gutangira gride nyuma yo guhagarara gukomeye)
Abakozi bateye imbere bakoresha imashini yiga algorithms kugirango bahindure kohereza kabiri - na - isegonda, bahuza intego zo guhatanira amasoko menshi. Ariko, ibyo bigoye bitera inzitizi zo kwinjira. Ibikorwa bito bito cyangwa amakomine biragoye kugendana amasoko y’amashanyarazi menshi, bigaha inyungu abakora binini, bafite ubuhanga bafite ubucuruzi.
Inyuma ya - yoherejwe na - ya bateri - bateri zashyizwe mubucuruzi, inganda, cyangwa gutura aho kuba kuri gride yingirakamaro - byerekana igice cyihuta -. Sisitemu zitanga:
Gusaba kugabanya amafaranga: Igipimo cy’amashanyarazi mu bucuruzi gikubiyemo amafaranga asabwa ashingiye ku gukoresha cyane. Batare irashobora kogosha izo mpinga, igabanya fagitire ya buri kwezi 20-40% kubakiriya bamwe.
Imbaraga zububiko: Ibikoresho byingenzi (ibigo byamakuru, ibitaro, inganda) birashobora gukomeza ibikorwa mugihe cyo guhagarika amashanyarazi. Iyi porogaramu yatumye abantu batura mu turere hamwe na gride itizewe cyangwa ikirere gikabije.
Imirasire y'izuba - gukoresha: Ba nyiri amazu bafite izuba hejuru yinzu barashobora kubika ibisekuru birenze kumanywa kugirango bikoreshwe nimugoroba, bigabanye gushingira kuri gride. Ububiko bwa batiri butuye bwazamutseho 57% muri 2024, hamwe na megawatt zirenga 1,250 zashyizwe muri Amerika yonyine.
Imiterere yagabanijwe inyuma ya - ububiko bwa metero - ikora sisitemu - inyungu zo murwego. Amamiriyoni ya bateri ntoya arashobora guteranya gutanga serivise ya gride binyuze mumashanyarazi asanzwe, yoherejwe hamwe kugirango yitware nkikigo kinini. Ariko, guhuza ibyo bikoresho bisaba porogaramu zigezweho za software hamwe nubuyobozi bugenga kwemerera gukusanya - politiki inkiko nyinshi zagiye zitinda gushyira mubikorwa.
Uburyo bwo gutera inkunga nabwo bwarahindutse. Batteri yo guturamo igenda ikurikiza uburyo bwo gukodesha izuba, abakiriya bishyura buri kwezi aho kugura sisitemu burundu. Icya gatatu {2} Bateri - nkuko - a - moderi ya serivisi igaragara aho abakiriya bishyura amashanyarazi yo kugarura cyangwa kugabanya fagitire badafite ibikoresho.
Icyitegererezo cyubucuruzi kiziyongera gusa uko amasoko akuze. Abakora neza bazakenera ubuhanga mubucuruzi bwingufu, kuzamura umutungo, kubahiriza amabwiriza, na serivisi zabakiriya - ubumenyi butandukanye cyane kuruta kubaka bateri.
Kwishyira hamwe kwa Gride: Ikibazo Cyirengagijwe
Kubaka ibikoresho bya batiri nigice cyoroshye. Kubahuza kuri gride kugirango mubyukuri bitezimbere kwizerwa niho imishinga ikunda gutsitara. Iperereza ry’inama y’umuhuzabikorwa w’amashanyarazi y’iburengerazuba ku bijyanye no kunanirwa kwa batiri 2022 ryagaragaje ko "imikorere mibi ya komisiyo" ari umusanzu ukomeye mu mikorere idakwiye. Sisitemu ntiyageragejwe bihagije mbere yo kujya ahagaragara. Igenamiterere ryo kurinda ntabwo ryahujwe neza nibikorwa bya gride. Igisubizo ni batteri yikubye kumurongo mugihe nyacyo bagombaga gukora.
Ikibazo cyo kwishyira hamwe gifite ibipimo byinshi:
Imikorere inverter: Batteri isohora amashanyarazi ataziguye (DC), ariko gride ikora kumurongo uhinduranya (AC). Inverters ihinduka hagati yabyo, ariko itangiza ibibazo byabo. Mugihe c'imivurungano ya gride, inverters igomba "kugendagenda" kuri voltage no gutandukana inshuro nyinshi nta guhagarika. Inverter kare kare - ibikoresho bishingiye (izuba, umuyaga, bateri) rimwe na rimwe byari bifite uburyo bwo kurinda birenze urugero, bigatuma bakora ingendo kumurongo mugihe gito cya gride. Kuvugurura igenamiterere rya inverter no kunoza kugenda - binyuze mubushobozi bisaba guhuza abakoresha bateri, abakora inverter, hamwe nabashinzwe imiyoboro ya - inzira ikomeza kuba idahuye mumishinga.
Guhuza umurongo gutinda: Ibirarane byimishinga ishobora kuvugururwa no kubika ishakisha imiyoboro ya gride yaturitse. Imishinga imwe itegereza imyaka 3-5 yo kwiga guhuza no kwemerwa. Inzira ikubiyemo gusesengura uburyo buri mushinga ugira ingaruka kumashanyarazi, imbaraga za voltage, hamwe nikibazo kibi kuri gride. Mugihe imishinga myinshi ihuza, izi nyigisho ziba ingorabahizi. Kuvugurura inzira ihuza abantu ni ngombwa nkikoranabuhanga ubwaryo ryo kwihutisha kohereza.
Kugenzura no gutumanaho: Abakoresha amashanyarazi bakeneye - igihe kigaragara muri bateri yumuriro, ubushobozi buhari, no kohereza. Ibi bisaba protocole isanzwe yitumanaho hamwe ningamba zumutekano wa cyber kugirango wirinde abakora nabi kugera kuri sisitemu yo kugenzura imiyoboro. Inganda zateye imbere, ariko intege nke ziracyahari. Raporo y’ishami ry’ingufu mu 2023 yerekanye ko umutekano wa interineti ari ingaruka zidashidikanywaho ku mutungo ukwirakwizwa harimo na bateri.
Amategeko yo kwitabira isoko: Abakoresha amashanyarazi bagomba kuvugurura amategeko yisoko kugirango batere bateri gutanga serivise bashoboye gutanga. Amasoko amwe aracyabuza bateri icyarimwe gutanga ingufu na serivisi zinyongera, nubwo bateri zishobora gukora byombi byoroshye. Andi masoko ntabwo yishyura byihuse - ibikoresho byo gusubiza ibyiza byihuta batanga. Ivugurura ryigenga ridindiza ubushobozi bwikoranabuhanga.
Ikibazo cyo kwishyira hamwe gitera ibintu bitameze neza: dufite tekinoroji yo kubaka ububiko bwa gigawatt -, ariko turacyashakisha uburyo bwo kuyinjiza neza mu kinyejana - inyubako za gride zubatswe zashizweho hafi y’amashanyarazi akomoka kuri fosile. Inzibacyuho ntisaba kubaka bateri gusa ahubwo tunatekereza cyane kuburyo gride ikora.
Kubara
Buri bateri yashyizweho uyumunsi izakenera kujugunywa cyangwa kuyitunganya. Urebye igipimo cyo kohereza - 12.3 gigawatts yiyongereye muri Amerika muri 2024 yonyine-turareba toni ibihumbi magana ya bateri yakoreshejwe mu myaka 10-15. Ibikorwa remezo byubu byo gutunganya ibintu birahagije.
Gusa bateri ya 5% ya lithium - ion batteri kwisi yose yongeye gukoreshwa uyumunsi. Benshi barangirira mu myanda, guta ibikoresho byagaciro no guteza ingaruka mbi kubidukikije. Ubukungu ntabwo bwakunze gutunganya - ibiciro byibikoresho byinkumi byari bike bihagije kuburyo gutunganya ibicuruzwa bidashobora guhangana. Ariko, uko ingano ya batiri yiyongera nigiciro cyamabuye y'agaciro kikiyongera, ubukungu burahinduka.
Gutunganya neza bateri ihura nibibazo byinshi:
Ibikoresho byo gukusanya: Batteri iraremereye, ishobora guteza akaga gutwara, kandi ikwirakwijwe ahantu hatabarika. Bitandukanye n’imirima ikomoka ku mirasire y'izuba, sisitemu ya batiri yo guturamo izakenera imiyoboro ihanitse yo gukusanya no gukusanya bateri yakoreshejwe. Igiciro nuburemere bwuru rusobe ntirukemuka.
Ibibazo byumutekano: Batteri yakoreshejwe irashobora kuba irimo amafaranga menshi kandi irashobora kwangirika cyangwa kwangirika muburyo bwongera ibyago byumuriro. Abakozi bakora bateri yakoreshejwe bakeneye amahugurwa menshi nibikoresho byumutekano. Inkongi yumuriro itari mike yerekanaga izi ngaruka ntabwo arizo nyigisho.
Ikoranabuhanga ritandukanye: Imiti itandukanye ya chimisties isaba inzira zitandukanye. Ikigo cyatejwe imbere na batiri ya lithium fer fosifate ntishobora gutunganya neza nikel - manganese - bateri ya cobalt naho ubundi. Nkuko chimie ikunda guhinduka, gutunganya ibikorwa remezo byubatswe kubwoko bumwe birashobora kuba bishaje.
Ibisabwa: Ibikoresho byagarutsweho bigomba kuba byujuje ubuziranenge bwo gukora bateri. Imbaraga zo gutunganya hakiri kare zatanze ibikoresho byanduye cyane kugirango bongere gukoreshwa muri bateri nshya. Kunoza isuku mugihe kugumana ibiciro byumvikana bisaba gutunganya tekinoroji - ikorana buhanga.
Nubwo hari ibibazo, ubukungu bwongeye gukoreshwa buratera imbere byihuse. Ibiciro bya Litiyumu byazamutse mu 2021 - 2022 byatumye lithiyumu ikoreshwa neza mu bukungu. Igiciro kinini cya Cobalt hamwe nibibazo byimyitwarire bijyanye n'ubucukuzi bw'amabuye y'agaciro bituma gutunganya ibicuruzwa bikurura. Ibigo byinshi byubaka ibikoresho binini bishobora gutunganya toni ibihumbi za bateri buri mwaka, hakoreshejwe hydrometallurgical cyangwa direct recycling itunganya 95% + yibikoresho.
Ikibazo gikomeye cya politiki ni ukumenya niba gutegeka gutunganya ibicuruzwa mbere yubukungu bifite ishingiro. Amabwiriza yagutse yumusaruro - asaba abayikora gutera inkunga - ya - ubuzima bukoreshwa - bushobora gutangiza iterambere ryibikorwa remezo. Ariko, kongeramo ibiciro mugihe cyo kohereza birashobora gutinda kwakirwa mugihe igipimo cyihuse ari ngombwa. Igihe cyo gutunganya manda gisaba kuringaniza igihe kirekire - igihe kirekire kirambye ugereranije na - intego zo kohereza.
Ibibazo Bikunze Kubazwa
Sisitemu yo kubika ingufu za bateri mubisanzwe bimara igihe kingana iki mbere yo gukenera gusimburwa?
Imiyoboro - igipimo cya lithium - sisitemu yo kubika ingufu za batiri zisanzwe zitanga imyaka 10 - 15 yumurimo mbere yuko kwangirika kwubushobozi bituma badakoreshwa mubikorwa byabo byambere. Nyamara, ubuzima bwingirakamaro buterwa cyane nuburyo bwo gusiganwa ku magare, ubujyakuzimu bwo gusohoka, n'ubushyuhe bwo gukora. Sisitemu isohora inshuro ebyiri kumunsi izamanuka byihuse kuruta izikora inzinguzingo zidafite gahunda yo kugenzura inshuro. Sisitemu yo gucunga ubushyuhe butuma bateri yubushyuhe bwiza ishobora kongera igihe cya 20-30%. Garanti nyinshi zubucuruzi zemeza ubushobozi bwa 60-70% busigaye nyuma yimyaka 10 cyangwa igihe ntarengwa cyo kwinjiza. Nyuma yumurimo wibanze urangiye, bateri zifite ubushobozi bwa 70-80% zisigaye zishobora kubona ubuzima bwa kabiri mbere yo gutunganya.
Ububiko bwa batiri bushobora gukuraho burundu ibikenerwa ninganda zikomoka kuri peteroli?
Ntabwo ari hamwe nubuhanga bugezweho. Bateri enye - zigihe cyamasaha zirashobora gukemura ibibazo byingufu zishobora guhinduka buri munsi kandi bigasimbuza ibihingwa bya gaze gasanzwe ikora mugihe gikenewe. Ariko, ntibashobora gutanga ububiko bwibihe cyangwa gutwikira ibihe - byumunsi wumuyaga muke nizuba. Kugera ku 100% by'amashanyarazi ashobora kuvugururwa bisaba ko hubakwa imbaraga nyinshi zububasha bwo kubyara hamwe no kugabanuka kwinshi, guteza imbere tekinoroji ndende yo kubika - igihe kitaragera ku bucuruzi, kugumana ingufu nke - kubyara karubone nka kirimbuzi cyangwa geothermal, cyangwa kwemera ibiciro biri hejuru cyane. Ikoranabuhanga rya batiri ryubu rirashobora gushyigikira 60 - 70% byinjira byinjira byinjira-bikoresha neza, ariko gukuraho 20-30% yanyuma yibisigazwa byibimera byerekana ibibazo bitandukanye bisaba ibisubizo bitandukanye.
Niki gituma umuriro wa batiri bigora kuzimya ugereranije numuriro usanzwe?
Litiyumu - ion yiruka yumuriro irimo reaction yimiti imbere muri bateri ibyara ogisijeni yabo, bivuze ko bidasaba umwuka wo hanze kugirango ukomeze gutwikwa. Uburyo busanzwe bwo kuzimya umuriro bukoreshwa no kwimura ogisijeni cyangwa gukonjesha biba bike. Batteri irashobora kandi kuganza amasaha cyangwa iminsi nyuma yuko bigaragara ko yazimye, kuko ubushyuhe bwiyongera muri selile zangiritse zegeranye n’ahantu yangiritse. Inzego zishinzwe kuzimya umuriro zisanzwe zifata ingamba zo kwirwanaho - zirimo umuriro no kwirinda gukwirakwira aho guhagarika igitutu - mugihe zemerera bateri imbaraga zabo. Ibikoresho bigezweho bishyiraho sisitemu yo kumenya ibintu byerekana ubushyuhe mbere yumuriro wuzuye -, ariko iyo ubushyuhe bwumuriro bwa kasike bumaze kwambuka ingirabuzimafatizo nyinshi, guhagarika biba ingorabahizi.
Sisitemu ya batiri yo guturamo ikwiye gushorwa kubafite amazu asanzwe?
Ubukungu buratandukanye cyane ukurikije aho ibintu bimeze. Mu bice bifite umuvuduko mwinshi w'amashanyarazi, igihe - cya - gukoresha ibiciro, cyangwa imiyoboro yizewe, bateri zirashobora gutanga 5 - 8 yumwaka wishyurwa binyuze mumafaranga yo kuzigama no kugarura agaciro. Californiya, Hawayi, n'ibice byo mu majyaruguru y'uburasirazuba bifite ubukungu bwiza. Mu turere dufite igipimo gito cy’amashanyarazi na serivisi yizewe, bateri ni gake ikaramu yerekana amafaranga yonyine. Inguzanyo ya reta (30% yikiguzi cya sisitemu) hamwe nogushigikira leta birashobora kugereranya neza. Nyamara, banyiri amazu benshi baha agaciro imbaraga zo gusubira inyuma hamwe nubwigenge bwingufu zirenze inyungu zamafaranga. Ibiharuro bigomba kubamo kuzigama amafaranga ninyungu zidashingiye kumafaranga nko kwihangana mugihe cyo kubura no kugabanya gushingira kuri gride.
Nigute sisitemu yo kubika ingufu za batiri igira ingaruka kumafaranga yumuriro kubakoresha badakoresha bateri?
Ingaruka ziratandukanye kuburyo bwo kohereza. Gukoresha - ububiko bwa gride busanzwe butanga sisitemu - inyungu nini - yagabanije gukenera ibihingwa bihenze cyane, kuzamura itumanaho ryihuse, guhuza neza gushya - bigabanya ibiciro kubasoreshwa bose. Ubushakashatsi bwerekana ko bateri zishobora kugabanya ibiciro by'amashanyarazi 5 - 15% ugereranije na ssenariyo idafite ububiko. Ariko, ibiciro byoherejwe hakiri kare birashobora kugaragara uko igipimo cyiyongera mbere yuko inyungu ziba. Inyuma ya {10} Bateri-y-igice cya batiri yitabira amasoko menshi irashobora guhagarika izamuka ryibiciro mugihe cyibisabwa bikenewe, bitanga inyungu zumuguzi zitaziguye binyuze mumasoko arushanwa.
Batiyeri zikoresha amashanyarazi zishobora gukora mubyukuri byo kubika gride?
Ubuhanga bwa tekiniki bwagaragaye - ibikoresho byinshi ubu bikora ukoresheje bateri ya kabiri - ubuzima EV. Batteri ya EV yasezeye kuri 70 - 80% ubushobozi bwumwimerere buguma bubereye ububiko buhagaze aho uburemere nubunini buke bidakoreshwa. Ikibazo ni ubukungu aho kuba tekiniki. Kugerageza buri paki yakoreshejwe mubushobozi busanzwe, ubuzima bwikigihe gisigaye, numutekano bisaba igihe namafaranga. Amapaki ava mumodoka atandukanye akoresha chemisties zitandukanye nubwubatsi, bigoye kwishyira hamwe. Ibibazo bya garanti nuburyozwe bivuka iyo bateri yakoreshejwe inaniwe cyangwa igatera umutekano. Ariko, uko ingano ya bateri yiyongera hamwe nigiciro cyibikoresho byisugi byiyongera, ubukungu bwakabiri {{11} use gukoresha ubuzima buratera imbere. Ibigo nka Redwood Energy byerekana imbaraga zubucuruzi mubipimo, byerekana ko ubuzima bwa kabiri buzaba imyitozo isanzwe aho kuba imishinga yubushakashatsi.
Bigenda bite kuri sisitemu yo kubika bateri mugihe cyikirere gikabije?
Imikorere iterwa n'ubwoko bw'ibyabaye n'ibishushanyo mbonera. Ubukonje bukabije bugabanya ubushobozi bwa bateri no kwishyuza / gusohora neza - lithium - bateri ya ion irashobora gutakaza ubushobozi bwa 20 - 40% munsi yubukonje. Ubushuhe bukabije bwihutisha kwangirika kandi byongera ibyago byumuriro niba sisitemu yo gucunga ubushyuhe bwananiranye. Umwuzure urashobora kwangiza amashanyarazi kandi bigatera umutekano muke. Nyamara, ibikoresho byateguwe neza birimo ikirere - cyagenzuwe gikingira bateri ku bushyuhe bwiza, urufatiro rwo hejuru mu myuzure - ahantu hashobora kwibasirwa, hamwe na gahunda yo guhagarika byihutirwa. Muri Texas yo muri Gashyantare 2021 ikonje, ibikoresho bimwe na bimwe bya batiri byarananiranye kubera ubukonje budahagije, mugihe sisitemu yateguwe neza yakomeje gukora. Icyangombwa nuko ikirere gikabije kigomba kwinjizwa mubishushanyo mbonera no kubaka - kurinda umutekano nyuma yo kwishyiriraho bihenze kandi bidakorwa neza. Ibikoresho muri serwakira - akarere gakunze kwibasirwa ninjoro irwanya umuyaga hamwe nimbaraga zo gusubiza inyuma sisitemu zikomeye zo kugenzura.
Sisitemu yo kubika ingufu za bateri mubyukuri igabanya ibyuka bihumanya ikirere cyangwa kubihindura gusa?
Iyo bateri zibitse ingufu zishobora kubaho ubundi zikagabanywa zikayirekura kugirango zisimbure amavuta y’ibimera, bigabanya rwose ibyuka bihumanya. Ubushakashatsi bwerekana ko bateri zahujwe n umuyaga nizuba bigabanya imyuka ihumanya ikirere kuri 5 - 15% bitewe nuruvange rwa gride nuburyo bwo kohereza. Nyamara, bateri zashizwe mumashanyarazi ya fosile hanyuma ikarekurwa nyuma ntizagabanya ibyuka bihumanya - byongera igihombo gito kuva murugendo - gukora neza (mubisanzwe 85 - 90%). Agaciro ko kugabanya ibyuka bihumanya biva mu gutuma ingufu zishobora kongera ingufu zinjira, kugabanya kugabanuka kwingufu zisukuye, no kwirinda gukenera kugumya ingufu za peteroli ziva mu kirere zidakora neza ku musaruro muke. Gukora bateri zirimo imyuka ya karubone iva mu bucukuzi bw'amabuye y'agaciro, kuyitunganya, no guhimba-ubusanzwe kg 50-100 CO₂ kuri kilowati yubushobozi-ariko isesengura ryubuzima ryerekana ko ibyo byuka byongeye kugarurwa mugihe cyimyaka 1-2 ikora iyo bateri yimuye ibisigazwa by’ibimera.
Inzira Imbere: Gukora Bateri Yakazi
Ikinyuranyo hagati yububiko bwa bateri nubushobozi bwo gushyira mubikorwa buracyari ngombwa. Dufite tekinoroji yo gukoresha amagana amagana mu myaka icumi iri imbere. Niba mubyukuri tubikora biterwa no gukemura ibibazo bitari tekiniki.
Inzira yo guhuza inzira: Imishinga ntigomba gutegereza imyaka 3-5 kugirango grid ihuze. Ibisabwa guhuza imiyoboro isanzwe, ubushakashatsi bwibisobanuro bisuzuma imishinga myinshi icyarimwe, hamwe nabakozi bahagije kubakoresha grid kugirango batunganyirize porogaramu bashobora kugabanya igihe mo kabiri.
Gushiraho ibipimo byumutekano bisobanutse: Abaturage banze imishinga ya batiri ntabwo ari ugushyira mu gaciro - basubiza muburyo budahagije bwumutekano. Kwemeza itegeko rya NFPA 855 na UL 9540A, ubugenzuzi busanzwe bwa gatatu -, hamwe no gutanga raporo yibyabaye byakemuye ibibazo byemewe mugihe hirindwa ko ihagarikwa rihagarika imishinga yose hatitawe kumiterere yubushakashatsi.
Kubaka iminyururu yo murugo: Kugabanya kwishingikiriza kumabuye y'agaciro yibanze bisaba kwemera ko ubucukuzi bufite ingaruka kubidukikije. Kwemerera ibyemezo bigomba gupima ikiguzi cyibidukikije bya minisiteri nshya ya lithium ugereranije nigiciro cyibidukikije cyo gukomeza gukoresha lisansi ikoreshwa - igereranya rishyigikira cyane ubucukuzi bw'amabuye y'agaciro iyo bikozwe neza.
Kuvugurura amategeko yisoko: Emerera bateri gutondekanya inzira yinjira, kwishyura byihuse - gusubiza umutungo kubiciro batanga, no gukora imiterere yisoko ryerekana ibyiza byububiko. Abakozi benshi ba gride baracyafata bateri nkaho ari iyindi generator aho kuba ibikoresho bitandukanye.
Shora igihe kirekire - kubika igihe R&D: Bateri enye - amasaha akemura ibibazo byingenzi ariko sibyo bibazo byose. Gutera inkunga ubushakashatsi mubyuma - bateri zo mu kirere, bateri zitemba, umwuka wugarijwe, ububiko bwumuriro, nubundi buryo bwikoranabuhanga bushobora gutanga amasaha 8-100 kubiciro byapiganwa byatandukanya uburyo bwo gucana karubone.
Gutegeka no gutera inkunga ibikorwa remezo byo gutunganya: Gutegereza ko gutunganya ibicuruzwa byunguka byonyine birashobora kudusigira ikibazo kinini cyimyanda mumyaka 10-15. Kongera amabwiriza y’inshingano z’umusaruro no gutunganya ishoramari ry’ibikorwa remezo ubu birashobora gukumira ibiza bizaza mu gihe hubakwa isoko y’ibikoresho bya batiri.
Ikintu kibabaje ni uko kubika ingufu za batiri byerekana iterambere ridasanzwe rigana ku ntego z’ikirere mu gihe bikomeje kuba bidahagije kugira ngo bigere kuri izo ntego zonyine. Tuzakenera bateri wongeyeho uburebure - ububiko bwigihe kirekire hiyongereyeho kwaguka hiyongereyeho ibyifuzo byoroshye hiyongereyeho - kubyara karubone. Abunganira ububiko batanga bateri nkisasu rya feza bitesha agaciro kwizerwa mugihe imbogamizi zigaragaye. Abakenguzamateka bakemura ibibazo byumutekano cyangwa amasoko yatanzwe babura ko ibyo bibazo bifite ibisubizo niba duhisemo kubikurikirana.
Inzibacyuho ya gride ibaho nonaha-12.3 gigawatts yububiko yongeyeho umwaka ushize, iteganijwe kwiyongera 25% muri 2025-ni akajagari, karahenze, kandi rimwe na rimwe ni akaga. Birakenewe. Ikibazo nticyigeze kibazwa niba kubika batiri bifite akamaro. Nukumenya niba dushobora kuyikoresha byihuse mugihe dukemura ibibazo byumutekano, urwego rwogutanga, hamwe nibibazo byo kwishyira hamwe byanze bikunze biherekejwe no gupima ikoranabuhanga ryihuse.
Ububiko bw'ingufu za Gateway bwatwitse icyumweru. Ariko megawatt 12,300 yubushobozi bwa bateri yashyizwe muri 2024 yakoraga nta kibazo. Moss Landing yimuye abaturanyi. Ariko Kaliforuniya yirinze kuzimya mu gihe cy'ubushyuhe kubera ko bateri zasohotse igihe icyifuzo cyiyongereye kandi umusaruro w'izuba waguye izuba rirenze. Kunanirwa kutwigisha aho sisitemu ikeneye kunozwa. Intsinzi yerekana igitekerezo cyibanze gikora.
Kubika ingufu za bateri ntabwo ari igisubizo cyuzuye kuri grid decarbonisation. Niwo muti wibibazo byihariye - guhuza ibisekuru bishobora kuvugururwa nibisabwa mumasaha, gusimbuza impanuka zidafite ingufu, gutanga serivise zihamye zihuta kuruta ubundi buryo - bibaho mubibazo byihutirwa duhura nabyo. Kubona ibyo bice neza bifungura inzira zo gukemura ibibazo bikomeye bikurikira.
Urubanza rwinyangamugayo rwo kubika bateri ntirusaba gusaba gutungana. Bisaba kwemera ubucuruzi - off, kwiyemeza gukomeza gutera imbere, no kumenya ko iterambere ryiyongera ryerekanwa rya gride ya karubone itegereje ikoranabuhanga ryiza ridashobora kugera. Turimo gukoresha ibikoresho byiza biboneka uyumunsi mugihe dutezimbere ibikoresho byiza ejo. Ntabwo ari byiza. Nukuri.
Ibyingenzi
Ububiko bwa bateri bukemura ibibazo bidahuye hagati y’ingufu zishobora kongera ingufu n’amashanyarazi, bigatuma 40 - 60% byongera amashanyarazi ashobora kwinjizwa hamwe n’ikoranabuhanga rimara amasaha ane
Ubukungu bwahindutse ku buryo bugaragara - lithium - ibiciro bya ion byagabanutse biva ku $ 1200 bigera ku madolari 139 kuri kilowatt - kuva mu mwaka wa 2010, bituma igiciro cyo kubika - gihatanwa n’inganda zikomoka kuri gaze gasanzwe ku masoko menshi
Ibyago byumutekano nukuri ariko birashobora gucungwa - sisitemu zigezweho zirimo selile - kurinda urwego, gucunga amashyuza, no gutahura byihuse ko ibikoresho bishaje bitabuze, nubwo ibintu byinshi - byerekana umwirondoro bitera impungenge rusange zisaba gukorera mu mucyo aho kwirukanwa
Gutanga amasoko mu Bushinwa no mu bihugu byatoranijwe bitera intege nke za politiki no guhindagurika kw'ibiciro, bisaba ko habaho itangwa ry’ibicuruzwa, ibikorwa remezo bitunganyirizwa hamwe, ndetse no kwemerera ubucuruzi bw’ibidukikije mu gihugu -
Inzitizi zo guhuza imiyoboro - gutinda guhuza imiyoboro, imikorere inverter, kugenga amategeko agenga isoko - kohereza buhoro buhoro nkimbogamizi zikoranabuhanga, bisaba kuvugurura amategeko no kugenderaho
Bateri enye - isaha yamashanyarazi ikora cycle ya buri munsi ariko ntishobora gutanga ububiko bwibihe cyangwa byinshi - gusubira inyuma, bivuze ko 100% ishobora kuvugururwa ikenera tekinoroji yuzuzanya nkububiko burebure - ububiko bwigihe kirekire cyangwa buke buke -
Ibikorwa remezo byo gutunganya bateri bigomba gupima byihuse - hamwe na 5% gusa yo kugarura ubu hamwe na toni ibihumbi magana agera ku iherezo - ryubuzima - mu myaka 15, sisitemu yo gukusanya no gutunganya ubu irinda ibibazo by’ibidukikije mu gihe kizaza
Inkomoko yamakuru
Ikigo gishinzwe amakuru muri Amerika gishinzwe ingufu - Raporo yo Kubika Ingufu 2024 Raporo
Ikigo mpuzamahanga gishinzwe ingufu - Urusobemiyoboro - Isesengura ryububiko bwa Batiri Isesengura Isoko 2024
BloombergNEF - Ubushakashatsi bwibiciro bya Batiri 2023-2024
Californiya Sisitemu Yigenga Sisitemu - Inverter - Raporo Yakozwe Yakozwe Raporo Yakozwe muri Mata 2024
Inama ishinzwe guhuza amashanyarazi y’iburengerazuba - Isesengura ry'ingufu za Batiri Isesengura ry'ibyabaye 2022
Ishyirahamwe ry’igihugu rishinzwe kurinda umuriro - NFPA 855 Gutezimbere ubuziranenge
Isuku yo mu kirere isukuye - Ibisabwa Kubika Ingufu Zisubirwamo