Inguvu Arbitrage Ububiko bwa Bateri: Inyungu n'Ibiciro

Energy arbitrage battery storage ikoresha uburyo bwo kubika inguvu z’amabateri kugira ngo ishire umuriro iyo ibiciro vy’amashanyarazi biri hasi, ishire umuriro iyo ibiciro biri hejuru, bigatuma ingufu ziva ku masaha atari make zija mu masaha azimvye. Iciyumviro ni coroshe. Ivy’ubutunzi ntabwo ari vyo.

Itandukaniro riboneka hagati y’igiciro gito co kwishura n’igiciro kinini co gusohora si inyungu. Gutakaza ubushobozi bw'urugendo, ugusenyuka kwa bateri, amafaranga y'isoko n'ay'uruzitiro, amafaranga y'amaporogarama, n'imipaka y'ibikorwa vyose birabirya. Ku muguzi wa BESS, umuhinguzi, canke umucungerezi w’inguvu z’ubudandaji, ikibazo nyaco mu gihe c’isuzuma ry’ubushobozi si "mbega bateri yoshobora kugura hasi ikagurisha cane?" Ni vyo:

Mbega urusenga rwakwiragijwe - inyuma y'ugutakaza ubushobozi, igiciro co gutwara ikinga, amafaranga, n'igihe co guhagarara - ni kinini bihagije kugira ngo gipfuke igiciro c'ingendo n'ingorane z'umugambi?

Ni igiki Arbitrage y’inguvu mu kubika amabateri?

Energy arbitrage bisigura gucapura bateri igihe umuyagankuba utari mwinshi no gukoresha canke kugurisha izo nguvu zibitswe igihe umuyagankuba uzimvye cane. Inzinguzingu ni: igiciro kiragabanuka, bateri irashaja; igiciro kiraduga, bateri iraheza ikabura; umugambi ufata itandukaniro hagati y’igiciro gito co kwishura n’agaciro kanini k’ugusohora.

Uko ivyo bizogenda bivana n’ubwoko bw’umugambi. Igikoresho-urugero BESS gishobora gukemura amasoko y'umunsi -imbere n'igihe nyaco- canke gufata itandukaniro ry'ibiciro. Urubuga rw’ubudandaji n’inganda (C&I) akenshi rukora ubukemurampaka inyuma y’igipimo, rugashaja mu gihe c’ikoreshwa ry’amadirisho n’ugusohora amashanyarazi mu bihe vy’amafaranga menshi kugira ngo ntihagire amashanyarazi azimvye. Umugambi w'ububiko bw'izuba-plus-ushobora gukoresha amashanyarazi asigaye ku musi w'ijoro maze ugasohoka mu nyuma igihe amashanyarazi afise agaciro kanini. Ivyiyumviro vy’ubucuruzi ni bimwe muri vyose bitatu - agaciro kava mu guhindura inguvu mu gihe - ariko inzitizi n’amakuru ukeneye biratandukanye cane, ni co gituma uburyo bumwe bwo gukemura ibibazo budakunda guhindura neza hagati yavyo.

Uko Inguvu za Bateri zikora Intambwe ku Ntambwe

Intambwe ya 1: Menya igiciro gito -Igiciro co kwishura Windows

Igisabwa ca mbere ni akaryo ko kwishura igiciro gito-. Ivyo bishika mw’ijoro rimwe iyo ubusabe buri hasi, ku muhingamo iyo umusaruro w’izuba ari mwinshi, mu bihe vy’umuyaga w’amasaranganya-ashobora gusubirwamwo, mu madirisha y’amakori atari ku rwego rwo hejuru, canke mu bihe vy’isoko n’ugucumbagira canke ugutanga birenze urugero - no mu masoko amwe amwe, mu bihe vy’ibiciro bibi{{5}. Bateri ntikwiye guca ishaja kubera gusa iri ubusa; ryokwishura gusa igihe agaciro k’ugusohoka kwitezwe kabereye igiciro co kwishura.

Intambwe ya 2: Bika inguvu mu idirisha ryiza rya SOC

BESS ntabwo ikoresha 100% vy’ubushobozi bw’amazina buri musi. Abakoresha bashinga idirisha ry'ugushaja ry'umutekano -y'-kugira ngo bakingire ubuzima bwa bateri, bashitse ku bisabwa vya garanti, kandi babike ubushobozi bwo gukoresha ibindi bikorwa. Bateri ya 4 MWh ishobora gutanga ingufu ziri munsi ya 4 MWh z’inguvu z’ubukemurampaka ku musi inyuma y’uburebure-bw’-imipaka y’ugusohoka n’imipaka y’ububiko. Ivyo birahambaye kuko amafaranga yinjira mu bukemurampaka ava kuBikoreshwainguvu, si igishushanyo c’izina gicapwe ku gitereko.

Intambwe ya 3: Gusohoka mu masaha y'igiciro kinini-

Bateri irasohoka iyo umuyagankuba ufise agaciro bihagije kugira ngo ushobore gushingira intahe inzinguzingu - y'isonga ry'umugoroba, igihe kinini-c'-amadirisho, ibiciro vy'ubudandaji vy'ingero, ibihe vy'umuvuduko, canke isonga ry'umuzigo w'ibikorwa aho ugura uruja n'uruza bizimvye. Ivyo gusohora bitegerezwa gukuraho igiciro c’intango co kwishura hamwe n’ibihombo, ugusenyuka, amafaranga, n’ingorane zo mu bikorwa, ntibikure gusa igiciro co kwishura ku mpapuro.

Intambwe ya 4: Koresha EMS kugira ngo ukoreshe neza

Arbitrage iragoye gukoresha n’amaboko. BESS yo muri iki gihe yizigira uburyo bwo gucunga inguvu kugira ngo ibone imbere y’igihe ibiciro, ikurikirane uko ivyuma bigenda, irinde imipaka y’ibikorwa, n’igihe igihe cose ivyuma bikoreshwa n’ivyuma bikoreshwa. EMS ishoboye ipima igiciro gitegekanijwe, umuzigo w'ibikoresho, ibitegerejwe vy'inguvu zishobora gusubirwamwo, uko igiciro kiri, ubushobozi bwo gusubira inyuma, igiciro co gusenyuka, ugusaba-ugushirwa ahabona kw'igiciro, imipaka yo gushora hanze, amategeko y'isoko, n'igiciro cose co gusubizaho w Iyo ata bwenge buhari, bateri irashaja kare cane, igurishwa ku giciro gito cane, irabura amadirisho meza, canke igaturira ubuzima bw’ingendo ku bipimo bigoyagoya. Mu bikorwa, uburyo bw’ivyo .uburyo bwo gucunga inguvukenshi itandukanya umutungo w’ubukemurampaka utanga inyungu n’uw’inyuma.

Ugukwiragizwa kwose si inyungu

Ikosa risanzwe ni ukuraba gusa ukwiragira kuboneka. Iyo ubushobozi bwo ku rwego rwo hejuru bugura amadolari 30/MWh kandi ubushobozi bwo ku rwego rwo hejuru bugurishwa ku madolari 70/MWh, umutwe w'amakuru usa n'amadolari 40/MWh - ariko ivyo si vyo biheze.

Formule ngirakamaro cane ni:

Igiciro c'amazi asohoka kuri MWh=− (igiciro co gusohoka ÷ urugendo-ubushobozi bw'urugendo) − igiciro co gusenyuka − amafaranga ahinduka

Kubera ko bateri itakaza inguvu mu nzira yinjira n’isohoka, igiciro nyaco ca MWh yose isohotse ni kinini kuruta igiciro co kuyishaja kivyerekana.

Ibara ry'ikigereranyo

Niwiyumvire ko umuntu ashobora kwishura ku madolari 30/MWh, gusohoka ku madolari 70/MWh, urugendo rwo kugaruka-rugira 88%, igiciro co gusenyuka c’amadolari 6/MWh isohotse, n’amahera ahinduka y’amadolari 3/MWh isohotse.

• Igiciro co kwishura: $30 ÷ 0.88 =$34.09/MWh
• Igiciro: $70 - $34.09 - $6 - $3 =$26.91/MWh

Rero amadolari 40 y’umutwe w’inkuru akwiragizwa aba nk’amadolari 26.91/MWhimbereibiciro bihoraho, amahera n’imisoro. Iyo bateri itanga 3,4 MWh y’inguvu zikoreshwa ku nzinguzingu mu nzinguzingu 300 zitanga inyungu ku mwaka, ingero y’umwaka y’ubukemurampaka ni 3,4 × 300 × $26,91 ≈ .$27,448.

Ivyibutsa bibiri bituma ivyo biguma ari ukuri. Igitigiri ca 88% hano ni ikigereranyo coroshe, c'urugero rwa sisitemu- AC-ku -AC; Ishingiro ry'ubuhinga ry'umwaka rya NREL rikoresha uwuserukiraround-ubushobozi bw'urugendo bwa hafi 85% ku bubiko bwa litiyumu-ion, n'ubushobozi bw'isi nyakuri-buhinduka bivanye n'uguhindura, ubufasha, n'imitwaro y'ubushuhe. Ivyiyumviro vy’ingendo 300-bivana n’uguhinduka kw’isoko, ingamba zo kohereza, n’ukuboneka. Iyi ni ikigereranyo, si ingereranyo y’inyungu - ifata imbere-y’imetero BESS n’ugushirwa ahabona kw’igiciro c’umucuruzi kandi ata kwishura ubushobozi, kandi ntibirimwo bateri, inverter, EPC, uguhuza, gusanasana, porogarama, umusoro, n’ibiciro vy’amahera, hamwe n’igipimo cose c’ubushobozi bwa bateri mu.

Ni igiciro ikihe gikenewe kugira ngo Arbitrage ya Bateri ishobore kwishura?

Guhindura formule bisubiza ikibazo abaguzi babaza mu vy’ukuri. Kugira ngo umuntu ashobore guca mbere ku nzira, igiciro co gusohora kigomba nibura gupfuka igiciro co kwishura hamwe n’amahera yo gusenyuka n’ayo guhinduka. Gukoresha imibare imwe: $34.09 + $6 + $3 =$43.09/MWh. Ku giciro c'amadolari 30, ivyo bisigura ko igitigiri cose c'amahera gishobora kurenga nk'$13/MWhgusa kugira ngo uce mbere ku rugero rw'ingendo - kandi ivyo ni imbere y'uko idolari rimwe ry'igiciro gihoraho, c'amahera, canke c'ikori risubirwamwo.

Ico wofata: umutwe w'inkuru "ukomeye-ugaragara" w'amadolari 40 urashobora kuba mwiza, mu gihe ugukwiragira kw'amadolari 15 usa n'ukwemewe mu kubona gusa bishobora kutakuraho akaruhuko-n'igihe nyene ibihombo n'amahera bishizwemwo. Imbere yo gupima RFQ, birabereye kubara akaruhuko-mbere n'ugukwiragira kubera ubushobozi bwawe bwite, ugusenyuka, n'ivyiyumviro vy'amahera, hanyuma ugasuzuma amasaha angahe ku mwaka isoko ryawe canke igiciro cawe mu vy'ukuri bivyikurako. Ibiciro bikeyi vy’umwaka bitera hejuru ntibizotwara umugambi; ukeneye inzinguzingu zihagije z’inyungu mu mwaka wose.

Ibiciro vy'ingenzi bigabanya inyungu y'ubukemurampaka bw'amabateri

Urugendo-Urugendo rw'ubushobozi rwo gutakaza

Ubushobozi bw’urugendo rw’uruziga ni igipimo c’inguvu zisohoka n’inguvu ziza. Ku 88%, hafi 100 kWh zishaje zigarura hafi 88 kWh mu bihe vyemewe; ibisigaye biratakazwa n’uguhindura, ugucungera ubushuhe, n’imitwaro y’inyongera. Ubushobozi buke buraduza igiciro ciza c’inguvu zibitswe kandi bugatuma igiciro c’ugusohoka ukeneye kugira ngo ushire hejuru. Zirikana nimba igiharuro cavuzwe ari umubare w'urugero rwa DC/cell- canke umubare w'urugero rwa system-kugeza -AC, kuko ivyo bibiri bishobora gutandukanywa n'uturongo twinshi kandi ikigereranyo gishobora gukoreshwa muri banki gikwiye gukoresha agaciro k'urugero rwa system-.

Ugusenyuka kwa bateri n'igiciro c'ingendo

Igihe cose umuntu agenda, afata ubuzima bukeyi bwa bateri. Gake cane bigaragara muri raporo y’inyungu y’ukwezi, ariko ni ukuri, kandi bivana n’uburebure bw’ugusohoka, uko umuriro uri hagati, ubushuhe, igipimo c’ugusohoka n’ugusohoka, ubuhinga bw’ingingo, incuro z’ingendo, n’ugucungera ubushuhe. Ku bijanye n’ubukemurampaka, gufata ugusenyuka nk’igiciro ku MWh y’ubushobozi; iyo ukwiragira ari guke, bateri iriko iramara ubuzima bw'ingendo buzimvye ku bucuruzi bw'agaciro gato-. Gutahuraigihe ububiko bwa litiyumu{0}}iyoni bumara igihe kingana ikimunsi y’imirongo itandukanye y’ugutwara amagare ni co kintu nyamukuru co gushinga ico kiguzi mu buryo nyabwo.

Amafaranga y'uruzitiro, amafaranga y'ugucuruza, na O&M

Bivanye n’isoko n’aho hantu, inyungu y’ubukemurampaka iragabanywa cane n’ukugira uruhara mw’isoko n’amafaranga y’inzira-ku -isoko, amafaranga yo kwinjiza canke yoherezwa hanze y’uruzitiro, amafaranga yo gupima no gutanga amafaranga, amafaranga y’ubuhinga bwa EMS canke porogarama y’ubudandaji, ugutunganya, ubwishingizi, ugukoresha kw’inyongera, n’ugupima ko umuntu yubahirije amategeko. Ivyo biratandukanye cane bivanye n’igihugu, isoko, amafaranga, n’imiterere y’umugambi, rero biva mu citegererezo kuva mu ntango aho kuba nk’iciyumviro c’inyuma.

Igihe co guhagarara n'ingorane zo kuboneka

Bateri ironka gusa mu gihe c’amadirisho y’igiciro kibereye. Ivy’ugusanasana bitegekanijwe, amakosa y’ivy’itumanaho, ingendo z’inverter, ugukuraho ubushuhe, n’uguhagarika kw’uruzitiro vyose bica mu nzira z’inyungu zifatwa buri mwaka. Igishushanyo c'amabanki ntigikwiye kwiyumvira ko hariho ukuboneka gutunganye - gikwiye kugabanya igiharuro c'ingendo ku mubare w'ukuboneka nyawo maze kikagerageza uruhande rubi.

Igihe Ubukemurampaka bw'Inguvu Bukora Neza

Arbitrage ihemba amasoko n’ibiciro bituma habaho itandukaniro ry’ibiciro rikomeye, rikunda kubaho kandi rishobora kumenyekana. Uko ukwiragira gukomeye kandi guhoraho, ni ko bateri ishobora gufata inzinguzingu z’inyungu.

Igihe-c'-gukoresha amafaranga y'imbuga za C&I.Aho off-peak n'ibiciro vy'isonga bitandukanye cane, bateri ya C&I ishobora gushaja ku giciro gito no gusohoka mu bihe vy'isonga bizimvye - akenshi ihuriye n'guhindura umuzigon’ugushavura kw’isonga. Ariko igiciro kigomba gusomwa neza: amafaranga y’ugusaba, amafaranga yo guhagarika ivyoherezwa hanze, n’amafaranga y’ugutegerezwa birashobora guhindura ubutunzi burundu.

Ivyuma vy'izuba vyinshi-n'ijoro ry'umutaga.Mu bikorwa, amwe mu madirisha y’ubukemurampaka asobanutse cane ava ku zuba. Uko izuba ryinjiye mu masoko nka CAISO yo muri California, umuzigo w’umuzigo wo mu gicugu n’ibiciro vy’ubudandaji biragabanuka mu gihe ibiciro vyo ku mugoroba biguma hejuru - igishushanyo c’ivyoUbuyobozi bw'amakuru y'inguvu muri Amerika buvuga ko "duck curve" iriko irakomera.. Bateri ishobora guca muri ico kiringo c’umuhingamo kidahenda, igaca ifunguka gushika ku mugoroba, ni co gituma nyene .gufatanya izuba n'ububiko bwa baterini mwene ukwo gutegura ubukemurampaka rusangi.

Ibiciro bitandukanye mu bibanza n’uguhagarara kw’abantu.Mu masoko y’ubudandaji afise ibiciro vy’inzira, ingorane zo gutanga amakuru zituma habaho itandukaniro ry’ibiciro hakurikijwe aho umuntu ari. Bateri iri mu karere k’iburyo ishobora gufata agaciro k’umuvuduko - ariko iyi ni ingamba ziteye imbere zikeneye amakuru y’ido n’ido y’imirongo, isesengura ry’imigenderanire, n’ugushika ku isoko, kandi akaryo gashobora guhinduka uko uruzitiro rugenda ruratera imbere.

Igihe Arbitrage ya Bateri Itagira Insiguro

Arbitrage ni ikintu kibi iyo ibiciro bimeze neza, iyo off-peak-to-peak itandukaniro ari rito, canke iyo amafaranga y'uruzitiro akuraho ukwiragira. Irasenyuka kandi iyo bateri idashobora gusohoka hanze canke kugira uruhara mw’isoko, iyo ata n’umwe yohereza, iyo garanti igabanyije cane gutwara amagare, canke iyo ukubora gurengeye uko vyiyumviriwe. Kandi iyo umutungo uvana n’ugutera imbere kw’ibiciro bidasanzwe, canke utegerezwa kubika ubushobozi bwawo bwinshi kugira ngo ukoreshe ububasha bwo gufasha, ubukemurampaka ntibushobora kuba nanga y’urubanza rw’ubudandaji. Itegeko rikora muri vyose: itandukaniro ry'igiciro ririho si imvo yo guhindura - ukwiragira gutegerezwa gukuraho igice-n'aho woba ufise igice co gusigaza.

Woba ukwiye gupima BESS kugira ngo ukore Arbitrage?

Ku baguzi n'abategura, ikibazo c'ingirakamaro kuruta "mbega ubukemurampaka burakora?" ni "bateri ikwiye kubaubuniniikikuje?" Ibintu bitatu biratandukanya neza.

• Ubukemurampaka bushobora kuba ari bwo bukoreshwa caneiyo ibiciro bihinduka, igihe-co-gukoresha canke gukwiragira kw'ingero ni kinini, idirisha ry'isonga rirashobora gutegekanirwa, kandi ikibazo c'amahera kirahinduka bihagije kugira ngo gihinduke buri musi ata guhushanya n'ibindi bitegekanijwe.
• Ubukemurampaka bukwiye kuguma ari ubwa kabiriiyo ibiciro bimeze neza, iyo ububiko bukomeye bufunga ubushobozi, canke iyo uburenganzira bwo kwohereza hanze buhagarika ivyo bateri ishobora gukora - aha ubukemurampaka ni ugutera imbere kw'amahirwe, si umushoferi w'ugusubiza inyuma.
• Ubukemurampaka burakeneye guteranyamu migambi myinshi nyayo ya C&I: iriha neza cane ifatanijwe n’ugushavura kw’isonga, ukwikoresha kw’izuba-, n’ibikorwa vy’uruja n’uruza biriho, ku buryo ata mugezi umwe w’amahera utwara ikibazo cose.

Ku migambi myinshi ya C&I, ubukemurampaka bwonyene ni bwo butera inyungu yuzuye kiretse iyo amafaranga y’ibikorwa ari menshi cane canke iyo bateri na yo igabanya amafaranga y’ivyo umuntu asaba. Uwo murongo umwe uhindura igikorwa co gupima ubunini kuva ku "gutuma igihe kirekire" gushika ku "guhuza bateri n'agaciro urubuga rushobora gufata."

C&I n'Ubuhinga-Urugero n'Izuba-Ukwongerako-Ububiko

Ivyo ni ibintu bisanzwe umuntu yiyumvira, si amategeko adahinduka; imiterere ibereye ivana n’imiterere y’isoko ryo mu karere n’intumbero z’umugambi. Abaguzi basuzuma imirongo ibiri ya mbere barashobora kugereranya inzira z’ibikoresho biciye ku .Ubucuruzi n'inganda ububiko bw'ibisubizo, ryari rishiraho imiterere ikoreshwa cane inyuma y’igipimo.

Inguvu Arbitrage n'Isonga ry'Ukuyogosha n'Iterambere ry'Ivyinjira

Arbitrage ni uburyo bumwe gusa bateri ironka. Imigambi myinshi ikoresha guteranya inyungu, gutanga mu migende myinshi y'agaciro - ariko iyo migende irashobora guhuza, kuko ubushobozi bumwe ntibushobora gukora vyose icarimwe.

Iyo ikigo kigomba gufata 50% vy’amahera yo gusubiza inyuma, ico gice ntikiboneka ku musi ku musi. Iyo bateri yiyemeje gukora igikorwa c’uruzitiro mu masaha yashinzwe, ntishobora gukurikirana ivyiza kuruta ibindi vyose vy’umusi. Ni co gituma ubuhinga bwo kohereza buhambaye nk'ubunini bw'ibikoresho - n'igitumagushavura n'ububiko bwa baterini kenshi cane bifatanywa n’ubukemurampaka aho gufatwa nk’ubundi buryo bwo kubisubirira.

Uko wosuzuma umugambi w'ubukemurampaka bw'inguvu BESS

Isuzuma rishobora gukorwa rigenda mu nzira zitanu.Mbere, kwegeranya amakuru:ibiciro vy’amashanyarazi, igihe-co-gukoresha n’ugusaba-imiterere y’amashaja, urutonde rw’umuzigo w’ibikorwa, imipaka yo gushora hanze n’uguhuza, ubushobozi bwa bateri n’inguvu, idirisha rya SOC rikoreshwa, ubushobozi bwo gukora neza, ubuzima bw’ingendo n’imipaka ya EMS, O. Ivyo bitahari, ingereranyo iyo ari yo yose ni uguteba.

Ubwa kabiri, sobanura ingamba zo gukora- inzinguzingu imwe ku musi, inzinguzingu nyinshi z'ibice, ubushobozi bwo gusubiza inyuma, isonga-ugushavura imbere, canke uruhara mw'isoko - kuko iryo hitamwo rigena igitigiri c'inzinguzingu, ugusenyuka, n'ubushobozi buriho.Ica gatatu, harura urusenga rwo gukwiragira, si umutwe w'inkuru,hanyuma ugakubitisha inguvu zikoreshwa zisohoka n’ingendo z’inyungu zitezwe.Ica kane, urugendo rw'ishimikiro, rwo hejuru, n'urwo hasin’ugupima ubushobozi bwo gukora neza, ugusenyuka, uguhinduka kw’ibiciro, ukuboneka, n’amahera y’isoko.Ica gatanu, gereranya igiciro c'ubukemurampaka n'igiciro c'ubuzima bwose- bateri, PCS na transformateur, gushiramwo, guhuza, EMS, gusanasana, kwongerera, gutanga amafaranga, umusoro, n'iherezo-ry'-ubuzima - atari gusa ubudandaji bwa misi yose. Umugambi ushingiye ku bukemurampaka gusa utwara ingorane nyinshi z’isoko kuruta uwo ubukemurampaka ari igice c’ikirundo cagutse.

Ibibazo bikunze kwibazwa

Ububiko bw’amabateri y’inguvu ni iki?

Ni ugukoresha uburyo bwo kubika inguvu za bateri kugira ngo ushire umuriro iyo ibiciro vy’amashanyarazi biri hasi, ushire umuriro iyo uri hejuru, bifate itandukaniro hagati y’ibihe vy’igiciro gito- n’ibihe vy’igiciro kinini-.

Mbega ubukemurampaka bw’inguvu burafise inyungu ku kubika amabateri?

Bishobora kuba, igihe urusenga rwakwiragiye - inyuma y'urugendo-ruhombo, ugusenyuka, amafaranga, n'igihe co guhagarara - ari kinini bihagije kugira ngo gipfuke igiciro c'ingendo n'ingorane z'umugambi. Ntibica bitanga inyungu kubera gusa ibiciro vy'isonga birenze -ibiciro vy'isonga.

Ni igiciro ikihe nkeneye kugira ngo arbitrage nshobore kwishura?

Hagije kugira ngo igiciro co gusohoka gishobore kwishura igiciro co kwishura (igiciro co kwishura ÷ round-ubushobozi bw’urugendo) hamwe n’amahera yo gusenyuka n’ayo guhinduka, hakaba hasigaye amafaranga y’amahera adahinduka n’ay’amahera. Harura akaruhuko-mbere ku mibare yawe bwite, hanyuma usuzume amasaha angahe mu mwaka isoko ryawe riyisukura.

Ni gute ubushobozi bw'urugendo-bugira ico bukoze ku bukemurampaka?

Bigabanya inguvu zikoreshwa zishobora gusohoka ugereranije n’ivyo vyari vyashizweko, bikaduza igiciro c’inguvu zibitswe n’igiciro co gusohoka gikenewe kugira ngo umuntu ashobore gusubirana. Koresha sisitemu-urugero rwa AC-ku-AC agaciro, atari umubare w'urugero rw'akazu-.

Mbega ugusenyuka kwa bateri birahambaye mu gutorera umuti inguvu?

Egome. Arbitrage bisaba gutwara ikinga, kandi gutwara ikinga bifata ubuzima bwa bateri. Guhindura ugusenyuka mu giciro ku MWh y’ubushobozi maze ubishire mu citegererezo.

Mbega arbitrage y’inguvu ni co kimwe n’ugushavura kw’isonga?

Oya Arbitrage ifata itandukaniro ry’ibiciro mu gihe cose; peak shaving igabanya ivyipfuzo vyinshi vy’ikigo kugira ngo bigabanye amafaranga y’ivyo bisabwa. Bateri ya C&I irashobora gukora ivyo vyose, ariko ugutuma bitegerezwa gutegurwa kugira ntibihushane.

Mbega umugambi wa BESS woba ukwiye kwizigira gusa ubukemurampaka?

Kenshi na kenshi ntaco. Arbitrage isuzumwa neza nk’igice kimwe c’ubudandaji, ifatanijwe n’ugushavura kw’isonga, ubushobozi bwo gusubiza inyuma, canke ibikorwa vy’uruja n’uruza aho bishoboka, rero umugambi ntushikirwa n’umugezi umwe w’amahera.

Insozero: Ubukemurampaka Ni Igikoresho, Si Ikibazo Cose c’Ubucuruzi

Ububiko bw’amabateri y’inguvu bushobora gutuma habaho agaciro nyakuri, ariko iyo ubutunzi bugereranywa ata buryarya. Umutwe w’inkuru ukwiragizwa ni wo utangura; ingingo ishingiye ku gukwiragira kw'urusenga, guca -even, ubushobozi bwo gukoreshwa, ingamba zo gukora, igihe co guhagarara, n'amategeko y'isoko. Ku baguzi ba C&I, arbitrage akenshi irakomeye cane iruhande y’ugushavura kw’isonga n’uguhindura umuzigo. Ku migambi y'urugero rw'ubuhinga-, ni urugero rumwe rw'umucuruzi canke ikirundo c'amasezerano. Ku bubiko bw'izuba-plus-, bujana agaciro gato-y'agaciro k'umutaga mu masaha y'umugoroba y'agaciro kanini-.

Imbere yo gupima BESS hirya no hino y'ubukemurampaka, tangura n'amakuru yawe - igiciro, amateka y'igiciro, urutonde rw'umuzigo, ubunini bwa bateri, ubushobozi, garanti, n'ingene ingamba z'ingendo - ubarira urusenga nyarwo rwo gukwiragira no guca -mbere, kugerageza ubucuruzi bwinshi bukwiye gushigikira, maze ufate ingingo nimba ar. Niba ushaka iyo nsuzuma ku bikoresho vyihariye n'igihe, wohereze igiciro cawe, urutonde rw'umuzigo, n'ubushobozi bw'intumbero ku mugwi w'abahinga b'abaguzi kugira ngo basuzume ubwa mbere-.