Kunoza ibikorwaremezo bya EV hifashishijwe uburyo bwo kubika ingufu za batiri (BESS)

Isesengura ryimbitse ry'uburyo sisitemu zo kubika ingufu za batiri zihujwe zinoza cyane ibikorwa remezo byo gushyushya ibinyabiziga by'amashanyarazi binyuze mu gutanga igisubizo cy'ubwenge, cyihuse kandi cyizewe cyo gukwirakwiza amashanyarazi ku isi

1. Intangiriro: Imbogamizi ku mikorere y'ikoranabuhanga mu gihe cy'imodoka zitwara amashanyarazi

Kwiyongera cyane kw'imodoka zikoresha amashanyarazi (EVs) biri gushyira ibyifuzo bidasanzwe ku muyoboro w'amashanyarazi ku isi. Mu gihe imodoka za miriyoni zihinduka ziva kuri peteroli zijya kuri amashanyarazi, ibisabwa byo gusharija ingufu nyinshi—cyane cyane Level 3 DC Fast Charging (DCFC)—biri gutuma habaho kwiyongera k'ubusabe mu gace runaka aho imiyoboro isanzwe itaragenewe gutwara. Sharija imwe yihuta cyane ishobora gukurura 350kW, bingana n'ubusabe bw'agace gato. Iyo sharija nyinshi nk'izo zishyizwe hamwe mu gice cy'ingenzi, umutwaro uvamo ushobora kwangiza transformateur zo mu gace kandi bigasaba kuvugurura amashanyarazi ya miliyoni nyinshi z'amadolari.

Hitamo Sisitemu zo Gubika Ingufu za Bateri (BESS). Dukoresheje uburyo bunini bwo kubika bateri mu buryo butaziguye mu bikorwa remezo byo gusharija, dushobora gukuraho ingufu nyinshi zikenewe na EV mu nzitizi z'ubushobozi bw'umuyoboro w'amashanyarazi. Iyi ngamba ya "buffer" ni inkingi y'ingenzi y'uburyo bwo gusharija bw'ubwenge, bwihuse kandi bwizewe.

2. Imiterere ya tekiniki yo gushyushya hakoreshejwe batiri

2.1 Igitekerezo cy'ingufu zikoreshwa mu kugabanya ingufu

Mu mutima wayo, icyuma gikoresha batiri gikoresha batiri ihoraho kugira ngo kibike ingufu ziva kuri grid ku muvuduko muto kandi uhoraho (urugero, 50kW) hanyuma kikazisohora ku muvuduko wo hejuru (urugero, 350kW) iyo imodoka ihujwe. Ibi bituma "bigabanya" igikenewe cyane kigaragara kuri grid, bigatuma gusharija kwihuta cyane bishyirwa ahantu ubushobozi bwa grid bushobora gushyigikira gusa gusharija buhoro.

2.2 Sisitemu zo Guhindura Ingufu (PCS)

Guhuza ibintu bikubiyemo ikoranabuhanga rihambaye. Sisitemu isanzwe ikubiyemo:

• Akamashini gasubiza amashanyarazi mu buryo bwa AC/DC:Ihindura ingufu za grid muri DC kugira ngo isharishe bateri idahagarara.
• Umuhinduzi wa DC/DC:Icunga uburyo ingufu zituruka kuri bateri idahagarara zijya kuri bateri ya EV.
• Inverters z’icyerekezo cy’ibiri:Reka sisitemu ishobore kongera ingufu mu muyoboro w'amashanyarazi (porogaramu za V2G/V2B).

2.3 Igenzura rya sisitemu n'imicungire y'ingufu (EMS)

Igice cy'ubu buryo "cy'ubwenge" gituruka kuri EMS. Ikoresheje uburyo bwo gukoresha ikoranabuhanga rya AI, EMS iteganya ko isaba gusharija hashingiwe ku makuru y'amateka, ikirere, n'imiterere y'imodoka, ikagenzura ko bateri idahagarara ihora isharija bihagije mbere y'uko imodoka itaha ihagera, mu gihe ikagabanya umuvuduko w'amashanyarazi.

3. Kunoza Umuvuduko: Kurwanya "Grid-Lock"

3.1 Gukoresha uburyo bwo gusharija vuba cyane ahantu hose

Mu mijyi myinshi no mu byaro, kuvugurura amashanyarazi kugira ngo ashyigikire amashanyarazi ya 1MW+ ntibishoboka cyangwa birahenze cyane. Kubika batiri bituma habaho "Gukoresha amashanyarazi yihuse ako kanya". Ahantu ubusanzwe hafata imyaka ibiri kugira ngo havugururwe ibikoresho bishobora gukoreshwa mu mezi menshi hakoreshejwe ibikoresho bikoresha batiri.

3.2 Kongera imbaraga mu gihe cy'agahenge

Mu masaha menshi cyane, iyo grid imaze guhangayika, ibigo bitanga serivisi akenshi bishyiraho "igisubizo cy'ibikenewe" cyangwa "gutakaza umutwaro." Iyo nta bubiko, chargers zigomba kugabanya igipimo cy'umusaruro wazo, bigatuma chargers zitinda. Iyo ububiko buhari, chargers zishobora gukomeza gutanga ingufu 100% binyuze mu gukura mu kigega cyazo cy'imbere, bigatuma umukoresha ahora akoresha ubunararibonye buhamye uko grid imeze kose.

4. Inyungu mu by'ubukungu: Uburyo bwo gukora ibishushanyo mbonera by'imari bugezweho

4.1 Kwirinda kogosha cyane no kwirindwa amafaranga menshi yo kwishyuza

Ibigo by’ubucuruzi bikunze kwishyuza abakiriya b’ubucuruzi amafaranga yo gusaba serivisi bitewe n’ingufu nyinshi zikoreshwa mu kwezi. Ayo mafaranga ashobora kugera kuri 70% by’ikiguzi cy’imikorere ya sitasiyo yo gusaba serivisi. Bakoresheje bateri kugira ngo bagabanye igihe cyo gusaba serivisi, abakora barashobora kugabanya cyane ayo mafaranga, bigatuma ubucuruzi bwo gusaba serivisi za EV burushaho kuba bwiza.

4.2 Ingufu zo Gukemura Ibibazo

Smart BESS ishobora kwishyuza igihe ibiciro by'amashanyarazi biri hasi (urugero, nijoro cyangwa mu gihe cy'izuba rikabije) no gusohora igihe ibiciro biri hejuru. Iyi ngamba yo "kugura bike, kugurisha byinshi" itanga inyungu y'inyongera ku bakoresha batanga umuriro, igabanya ikiguzi cy'imari ya sisitemu ya bateri.

5. Kongera Uburinzi: Urusobe rw'Ingufu zo Gushyushya Ingufu

5.1 Imikorere y'amashanyarazi yo gukingira no gukoresha ikoranabuhanga ritari kuri interineti

Mu gihe habayeho ikibazo cy’amashanyarazi, sitasiyo ikoresha batiri ishobora gukomeza gukora mu buryo bw’ “ikirwa.” Ibi ni ingenzi ku bikorwa by’ubutabazi bw’ibanze no mu kubungabunga uburyo abaturage batembera mu bihe by’ibiza cyangwa ibikorwa remezo byangiritse.

5.2 Gutuza ingufu z'amashanyarazi

Gukurura ingufu nyinshi bishobora gutera kugwa k'amashanyarazi no kugoreka k'umuyoboro w'amashanyarazi. Bateri zihujwe zikora nk'izita ku mutekano, zitanga inkunga y'amashanyarazi kandi zigakuraho urusaku rw'amashanyarazi, ibi bikaba birinda ibikoresho byo gusharija ndetse n'abakoresha amashanyarazi baturanye.

6. Guhuza ingufu zisubiramo

6.1 Guhuza DC mu buryo butaziguye n'izuba

Ingufu zikoresha batiri ni zo zifasha cyane PV y'izuba aho ikorera. Aho guhindura DC y'izuba muri AC yo gukoresha grid hanyuma ikayisubiza muri DC yo gukoresha imodoka (itakaza imikorere ya ~15%), ingufu zishobora kuguma muri DC, zikava kuri panels zijya kuri bateri yo kubikamo hanyuma zikagera kuri EV.

6.2 Kugabanya imiterere ya karuboni

Mu kubika ingufu zirenze urugero ku bidukikije zari kugabanuka, BESS igenzura ko amashanyarazi akoresha ingufu zishobora kuvugururwa, aho kwishingikiriza ku "ngufu zikoreshwa cyane" zikomoka ku bimera bya kera mu gihe cyo gukenera cyane.

7. Ingendo z'ejo hazaza: Iterambere rya BESS

7.1 Bateri z'ubuzima bwa kabiri

Imwe mu nzira zirambye za BESS ni ugukoresha bateri za EV "za kabiri". Bateri zatakaje 20-30% by'ubushobozi bwazo ntizikibereye imodoka ariko zirahagije neza mu kubika imodoka zitarahagarara, bigabanya cyane ikiguzi n'ingaruka z'ibikorwa remezo byo gusharija ku bidukikije.

7.2 Imiterere Ihamye n'Inyuma yayo

Uko ikoranabuhanga rya bateri rigenda ritera imbere, tuzabona BESS ifite ingufu nyinshi, C-rate yihuta (umuvuduko wo gushyushya/gusohora umuriro), kandi umutekano w’inkongi urushaho kwiyongera, bigatuma habaho n’aho abantu banyura hato kandi imikorere yabo ikaba myiza.

8. Umwanzuro: Uburyo bushya bwo kugenda

Gushyira hamwe uburyo bwo kubika bateri mu ikoranabuhanga rya EV charger si iterambere ryihuta gusa; ni impinduka y'ingenzi mu buryo dutekereza ku ikwirakwizwa ry'ingufu. Bihindura umutwaro udakora mo ikintu gifatika, gifite ubwenge gishyigikira ikoranabuhanga aho kuwugabanya. Uko tugenda tugana ahazaza ho gutwara amashanyarazi hose, icyuma gihuzwa na BESS kizaba urufatiro "rw'ubwenge, rwihuse kandi rwizewe" isi yacu irambye yubakiweho.

9. Fiziki yo Gushyushya Igipimo cya High-C na BESS Thermostress

Iyo sisitemu yo kubika ingufu za batiri (BESS) ikoreshejwe mu gufunga amashanyarazi ya EV, ishyirwa ku gipimo cya C-gihe kinini (ikigereranyo cy'umuvuduko w'amashanyarazi n'ubushobozi). Gusohora 200kWh BESS kugira ngo itange ingufu za 350kW ku modoka bigaragaza igipimo cyo gusohora cya 1.75C. Ibi bitera ubushyuhe bw'imbere mu turemangingo twa BESS.

9.1 Gukonjesha amazi mu buryo buhanitse kuri BESS

Kugira ngo BESS ikomeze gukora neza no kuramba, igomba gukoresha Sisitemu yihariye yo gucunga ubushyuhe (TMS). Bitandukanye na bateri ya EV, igomba kuba yoroheje, BESS idahagarara ishobora gukoresha ibyuma bikonjesha amazi biremereye kandi binoze cyane. Mu kubungabunga uturemangingo twa BESS mu idirishya rito rya ± 2°C mu gihe cyo gusohora ingufu nyinshi, dushobora kongera igihe cy'uruziga kuva ku 3.000 kugeza ku 6.000.

9.2 Irushanwa ryo "Gukora neza mu rugendo rwo kugaruka" (RTE)

Igipimo cy'ingenzi mu gushyushya BESS hakoreshejwe uburyo bwa RTE. Igihe cyose ingufu zibitswe hanyuma zikazanwa, habaho igihombo. BESS isanzwe ya litiyumu-iyoni ifite RTE ya 85-92%.Uburyo bwose bwo gukoresha sisitemu = Uburyo bwiza bwo gukoresha grid kuva kuri BESS * Uburyo bwiza bwo gukoresha BESS kuva kuri EVKugira ngo ibi birusheho kunozwa, Teison irimo guteza imbere imiterere ya "Direct-DC" aho intambwe zo guhindura zigabanuka, bishobora gutuma imikorere ya sisitemu yose irenga 95%.

10. Ubwubatsi bw'Imari: BESS nk'Umutungo wa Serivisi y'Umuyoboro w'Iterambere

Ishaja ihujwe na BESS si umukoresha w'ingufu gusa, ahubwo ni umukoresha w'urusobe rw'amashanyarazi. Binyuze muri "Agaciro gashyirwa ku isoko", abakoresha bashobora kubyara inyungu nyinshi:

• Igenzura ry'inshuro:BESS ishobora gusubiza mu masegonda make ku ihindagurika ry’umuvuduko w’amashanyarazi, ikakira amafaranga aturutse ku kigo gishinzwe gutanga umutekano.
• Ibigega byo Kuzunguruka:Ikora nk'isoko y'amashanyarazi yihutirwa ku muyoboro w'amashanyarazi wo mu gace.
• Inguzanyo za Karuboni:Mu gukoresha ingufu zisubiramo, BESS ifasha mu gutanga ingufu za karuboni zifite agaciro kanini.

11. Inyigo ku rwego rw'isi: Gukwirakwiza amashanyarazi mu cyaro mu misozi miremire

Mu turere nka Scottish Highlands cyangwa Australian Outback, ikiguzi cyo gushyiraho imiyoboro mishya ifite ingufu nyinshi ni miliyoni z'amadolari kuri kilometero imwe. Imashini zikoresha batiri zatumye habaho "Electric Highway" muri utwo duce. Ingufu imwe y'izuba ya 10kW na batiri ya 500kWh bishobora kwakira inshuro nyinshi zo gushyushya 150kW ku munsi, ndetse no mu duce tudahuza n'umuyoboro w'amashanyarazi w'igihugu.

12. Umutekano no gukumira inkongi mu bibanza bya BESS bihujwe

Gushyira bateri nini mu mwanya rusange bisaba amahame akomeye y’umutekano.

• Iyubahirizwa rya NFPA 855:Kugenzura ko BESS ishyizwemo uburyo bukwiye bwo gushyiramo intera ikwiye n'uburyo bwo kuzimya inkongi (nk'umwuka uhumeka cyangwa umwuka uhumanya).
• Gusuzuma Ubushyuhe Bugenda:Gukoresha ibyuma bipima umuvuduko w'uturemangingo dukoresha gaze n'ibikoresho bipima umuvuduko w'uturemangingo tw'imbere kugira ngo harebwe niba hari ibishobora kwangirika mbere yuko bitera inkongi.
• Uburyo bwo guhumeka bw'ibisasu:Imiyoboro y'amazi yagenewe gukuramo umwuka mu buryo butekanye ahantu hahurira abantu benshi mu gihe habaye ikibazo gikomeye.

13. Uruhare rw'Ubwenge bw'Ubukorano mu Micungire ya BESS

Imikorere nyayo ya charger ihuriweho na BESS igenwa na porogaramu yayo. Modele za AI ubu zikoresha:

• Iteganyagihe ry'ibiciro:Guteganya igihe ibiciro by'amashanyarazi bizaba biri hasi cyane hashingiwe ku makuru y'isoko ry'umunsi ukurikiyeho.
• Kumenya Ibinyabiziga:Kumenya ubwoko bw'imodoka ihagera (binyuze muri ISO 15118) no guhanura ingufu izakenera, bigatuma BESS ibasha kunoza umuvuduko wayo wo gusohora.
• Gukurikirana ubuzima:Gukoresha ikoranabuhanga rya "Digital Twin" kugira ngo hamenyekane igihe module runaka muri BESS iri hafi kurangira, bigatuma hashobora gusimburwa mbere y'igihe.

14. Incamake: Impinduramatwara ya BESS ni intangiriro gusa

Impinduka igana ku muyoboro wo gusharija "w'ubwenge, wihuse, kandi wizewe" ntabwo itandukaniye no guteza imbere ububiko butarimo guhagarara. Uko ikiguzi cya bateri gikomeje kugabanuka—kigabanukaho 80% mu myaka icumi ishize—impamvu z'ubukungu n'ikoranabuhanga zo gusharija zihujwe na BESS zirahinduka ntawashidikanya. Iri koranabuhanga ni ikiraro gihuza ikoranabuhanga ryacu rya kera n'ibikenewe mu kinyejana cya 21 byo gusharija bifite imbaraga nyinshi kandi byihuta.

15. Uburyo bw'amashanyarazi mu kwangirika kwa bateri muri BESS

Umwanzi w'ibanze w'ikimashini gikoresha BESS ni ukwangirika. Imizunguruko y'ingufu nyinshi igaruka kenshi itera:

• Iterambere rya Electrolyte Interphase (SEI):Buri ruziga rukomeza uburinzi kuri anode, bityo buhoro buhoro rwongera imbaraga zo kurwanya imbere.
• Uduce duto tw’ibice:Kwaguka no kwihuta kw'uduce twa lithium iron phosphate (LFP) cyangwa nickel manganese cobalt (NMC) bishobora gutuma habaho uduce duto tw'ivunika, bigagabanya ubuso bukora.
• Ikoreshwa rya Lithium:Mu gihe cy'ingendo ibihumbi n'ibihumbi, lithiyumu "ikora" irabura ingaruka mbi.

Kugira ngo ibi bigerweho, Teison's BESS units ikoresha "Active Balancing." Aho gutwika ingufu zirenze urugero ziva mu ngirabuzimafatizo ikomeye nk'ubushyuhe, sisitemu yohereza ingufu ziva mu ngirabuzimafatizo zikomeye zijya mu ngirabuzimafatizo zidakomeye mu gihe cyo gusharija no gusohora, bigatuma paki yose isaza neza.

16. Imiterere ya Microgrid n'Ubushobozi bwo Kurwanya Ibirwa

Mu gihe grid yose yangiritse, ikigo cyo gusharija cya BESS gishobora gukora nka "Microgrid Anchor."

• Ubushobozi bwo gutangira umukino w'umukara:BESS ishobora gutanga voltage y'ibanze n'umuvuduko wo kongera gutangiza inverters z'izuba zo mu gace.
• Imitwaro y'ingenzi:Iyi sisitemu ishobora gushyirwaho gahunda yo gushyira imbere ibinyabiziga byihutirwa cyangwa amatara y'ingenzi mu gihe habaye ikibazo cyo guhagarara.
• Ihindagurika ry'inshuro:Mu gutanga uburibwe bw’ubukorano, BESS irinda kuzimya umuriro mu buryo butunguranye bitewe no guhuza cyangwa gusiba imizigo iremereye.

17. Isesengura ry'Ikiguzi n'Inyungu: Kuvugurura BESS ugereranije n'ingufu za Grid

Ubushakashatsi bwakozwe n'Ikigo cy'Ingufu cy'u Burayi mu 2026 bwagereranije ikiguzi cyo gushyiramo charger esheshatu za 350kW ahantu hatandukanye mu cyaro:

• Uburyo bwa A (Kuvugurura ikoranabuhanga):Sitasiyo nshya n'insinga zifite ingufu nyinshi za volteji ya kilometero 5. Igiciro cyose: €1.4M. Igihe cyo kuyikoresha: amezi 30.
• Uburyo B (BESS Integration):1.2MWh Teison BESS n'umuyoboro usanzwe ufite voltage nkeya. Igiciro cyose: €850k. Igihe cyo gutangira: amezi 6.

Uburyo bwa BESS ntibwizigamiye gusa €550,000 mu gishoro cya mbere, ahubwo bwanatumye sitasiyo yinjiza €30,000 ku mwaka mu mafaranga yinjira muri serivisi ya grid.

18. Guhuza na OCPP 2.0.1 n'ibindi birebire

Imashini zigezweho zo mu bwoko bwa BESS chargers zijyanye neza na OCPP 2.0.1. Ibi bituma:

• Imiterere yo Gukoresha Smart Charging:Umukozi ushinzwe ikoranabuhanga ashobora kohereza "ingengabihe yo gusharija" kuri BESS, hanyuma igafata uburyo imodoka isharija kugira ngo ihuze neza n'iyo porofayiro.
• Umutekano wongerewe:Gukoresha TLS 1.3 no kurinda module za hardware kugira ngo birinde ibitero bya cyber ku bikorwa remezo byo gusharija.
• Raporo y'amakosa yihariye:Gutanga amakuru y’ingenzi ku buzima bwa bateri n’ubushyuhe bwa sisitemu kuri platform nkuru y’ubuyobozi.

19. Incamake: Kubaka ikiraro kugeza mu 2050

Mu gihe tureba intego za 2050 Net Zero, charger integrated ya BESS ni igisubizo cyiza cyane cyo gushyiraho charger y’ingufu nyinshi vuba kandi mu buryo bworoshye. Ikemura ikibazo cya tekiniki cy’ubushobozi bw’umuyoboro w’amashanyarazi n’ikibazo cy’ubukungu cy’ibiciro by’ibikenewe, mu gihe iha ishingiro ejo hazaza hakomeye kandi hashobora kongera gukoreshwa.