Niki C - igipimo?

Iyo uruganda rukora ibikoresho byinganda rwahinduye aside - acide ikagera kuri bateri ya lithium muri forklifts zabo, igihe cyagabanutseho 40% nubwo ubushobozi bwo hejuru. Nyirabayazana ntabwo yari tekinoroji ya batiri - byari ukutumva neza igipimo cy’isohoka n’uburyo bateri yashoboraga gutanga amashanyarazi neza mu mutwaro uremereye. Igipimo cya C {5}

Ibyingenzi Agaciro Icyifuzo cya C - igipimo

C - igipimo cyerekana umuvuduko bateri isohora cyangwa yishyuza ugereranije nubushobozi bwayo ntarengwa, igaragazwa nkinshi mubushobozi bwa bateri. Igipimo cya 1C bivuze ko bateri itanga ubushobozi bwayo bwose mu isaha imwe - bityo bateri ya 50Ah kuri 1C itanga amperes 50 muminota 60. Iki gipimo gikora nkururimi rusange rwo kugereranya imikorere ya bateri muri chemisties zitandukanye, ubushobozi, hamwe na progaramu.

Umubano ukurikiza imibare itaziguye:

C - igipimo=Ibiriho (A) / Ubushobozi bwa Bateri (Ah)

Kuri sisitemu ya bateri 200Ah isohoka kuri amperes 100, igipimo cya C - kingana na 0.5C (100A ÷ 200Ah), bivuze ko gusohora kwuzuye bibaho mumasaha abiri. Ibinyuranye, igipimo cya 2C kuri iyo bateri imwe gisaba amperes 400 kandi ikarangiza gusohoka muminota 30. Iyi sano ihindagurika hagati yikigero nigihe itera imbogamizi yibanze: hejuru ya C - ibiciro bitanga igihe cyogukwirakwiza ingufu, mugihe ibiciro bya C - byongera igihe cyo gukora mugihe cyo kugemura kugezweho.

Gusobanukirwa C - igipimo cyibiciro kuko bigira ingaruka zitaziguye mubintu bitatu byingenzi muguhitamo bateri: ubushobozi nyabwo ushobora gukoresha uzakuramo (ibiciro biri hejuru bigabanya ingufu zihari), guhangayikishwa nubushyuhe kumapaki ya batiri (gusohora byihuse bitanga ubushyuhe bwimbere), kandi amaherezo ubuzima bwikurikiranya ushobora kwitega (igipimo cyo gusohora cyihuta cyangirika). Batare yagenwe 100Ah kuri 0.2C irashobora gutanga 85Ah gusa iyo isohotse kuri 2C kubera igihombo cyimbere - kugabanya ubushobozi bwa 15% ibyo bisanzwe mubisanzwe ntibigaragaza.

Imiti ya Batiri yerekana ubushobozi butandukanye C - ubushobozi bwikigereranyo. Litiyumu fer fosifate (LiFePO4) mubisanzwe ishyigikira igipimo cyogusohora cya 1 - 3C, hamwe nimbaraga - zahinduwe neza zigera kuri 10C. Nickel manganese cobalt (NMC) lithium - bateri zisanzwe zikora kuri 2-5C zikomeza, mugihe tekinoroji ya aside-aside irwanya 0.2C nta gutakaza imbaraga zikomeye. Itandukaniro rituruka ku guhinduka muburyo bwo kurwanya imbere, ubuso bwa electrode, hamwe na ion igenda muri sisitemu zitandukanye za electrolyte.

Inkingi eshatu za C - igipimo cyimikorere

Inkingi ya 1: Gusohora Ibiranga Ubwoko bwa Bateri

Gusohora umurongo - voltage nigihe kiri munsi yama current- yerekana uburyo bateri zitandukanye zitwara kubiciro bitandukanye C -. Batteri ya Litiyumu - ion igumana imyirondoro ya voltage iringaniye ndetse no ku gipimo cyo hejuru cyo gusohora, hamwe na voltage igabanuka cyane hafi yo kubura kwuzuye. Ibiranga bituma ibikoresho bikora bidasubirwaho kugeza igihe bateri yegereje umunaniro.

Gusobanukirwalithium vs bateri ya alkalineibiranga gusohora biba ingorabahizi mugihe cyo gusuzuma C - imikorere yikigereranyo, nkuko aba chimisties bagaragaza imyitwarire itandukanye cyane ituma kugereranya bitoroshye. Mugihe selile ya lithium ikomeza imbaraga za voltage murwego rwazo zikoreshwa, bateri ya alkaline yerekana imbaraga za voltage zikomeza kugabanuka mugihe cyo gusohora, hamwe nibikorwa bigenda byangirika cyane nkuko ibyifuzo byiyongera. Kuri 0.05C (igipimo cya 20 {{7} rate igipimo cyisaha), bateri ya alkaline AA itanga hafi yubushobozi bwagenwe. Nyamara, ku gipimo cyo gusohora 1C gikunze kugaragara muri kamera ya digitale cyangwa amatara afite ingufu nyinshi, bateri ya alkaline itanga munsi ya 30% yubushobozi bwizina ryabo kubera imbaraga zo munda imbere zihindura ingufu mubushyuhe aho kuba umurimo wingenzi.

Ibi birasobanura impamvu bateri ya alkaline yananiwe vuba mumashanyarazi - ibikoresho bishonje nubwo amp - amasaha ahagije. Batare ya 2,500mAh alkaline AA mubyukuri igomba gukoresha igikoresho cya 2.5A kumasaha imwe (igipimo cya 1C), ariko mubikorwa itanga 15 - iminota 20 - hafi ihwanye na 600-800mAh ubushobozi nyabwo kuri kiriya gipimo cyo gusohora. Porogaramu imwe ukoresheje bateri ya lithium yakuramo 80-90% yubushobozi bwapimwe ndetse no kuri 2C, byerekana impamvu lithium yiganje mumazi menshi nubwo ibiciro biri hejuru.

Kurongora - bateri ya aside igwa hagati yizo ntagondwa. Kurwego rwabo 0.05C (amasaha 20), batanga ubushobozi bwizina. Gusohora kuri 1C, kandi ubushobozi burahari bugabanuka kugera kuri 60% byagaciro kagenwe. Iki kintu cyasobanuwe n amategeko ya Peukert, kigereranya uburyo kongera imyuka isohoka bigabanya ubushobozi bukomeye binyuze mukurwanya kwimbere kwimbere hamwe ningaruka ziterwa na polarisiyasi.

Ubushyuhe buvanga izi ngaruka kuburyo bugaragara. Batteri ya Litiyumu igumana ubushobozi bwa 80 - 90% kugeza kuri dogere - 20 kuri dogere C -, nubwo imikorere yo mu rwego rwo hejuru ibaba munsi yubukonje. Batteri ya alkaline itakaza ubushobozi bwa 50% kuri dogere 0 hanyuma igahinduka idakoreshwa munsi ya dogere -10. Ubushobozi bwa aside-aside igabanukaho hafi 50% kuri dogere 18 ugereranije nubushyuhe bwicyumba.

Inkingi ya 2: Kwishyuza igipimo ntarengwa no gucunga ubushyuhe

Kwishyuza C - ibiciro mubisanzwe bisigaye inyuma yubushobozi bwo gusohora bitewe nubushyuhe bwa termodinamike na electrochemic. Bateri nyinshi za lithium - ion zemera igiciro cya 1C cyo kwishyuza neza, nubwo bateri nyinshi za EV ubu zishyigikira 2 - 3C zishyurwa byihuse mugihe gito. Asimmetrie ibaho kubera ko isahani ya lithium kuri anode iba ishobora kuba ku giciro cyo hejuru hamwe nubushyuhe buke-uburyo bwo kunanirwa butera gutakaza ubushobozi buhoraho nibishobora guhungabanya umutekano.

Imicungire yubushyuhe iba ingenzi kurwego rwo hejuru C -. Batare ya 100Ah isohora kuri 2C (200A) binyuze mukurwanya imbere ya miliohms 5 itanga hafi watt 200 yubushyuhe (I lossesR igihombo: 200² × 0.005=200 W). Hatabayeho gukonjesha bihagije, ubushyuhe bwakagari burashobora kuzamuka kuri dogere 30-40 hejuru yibidukikije muminota mike, byihutisha kwangirika kandi bishobora gutera ubushyuhe bwumuriro muri selile ya lithium.

Sisitemu yo gucunga bateri (BMS) igabanya cyane igipimo cya C - gishingiye ku byuma byerekana ubushyuhe, uko byishyurwa, n'amateka y'akagari. Batare ikonje irashobora kugarukira kuri 0.5C isohoka nubwo 3C yerekana izina, mugihe ubushyuhe bwo hejuru butera ndetse no gukara cyane kugirango birinde kwangirika. Izi mipaka zingirakamaro zisobanura impamvu kwihuta kwa EV kugabanuka nyuma yisubiramo ryinshi - amashanyarazi cyangwa amashanyarazi yihuta - BMS irinda paki kugabanya byigihe gito iboneka.

Amafaranga yishyurwa nayo aratandukanye na C - igipimo. Kuri 0.3C, bateri ya lithium mubisanzwe igera kuri 95 - 98%. Kuri 2C kwishyuza byihuse, imikorere iragabanuka kugera kuri 85-90% mugihe imbaraga ziyongera zubu imbaraga nyinshi zihindura ubushyuhe. Uku gutakaza umusaruro kwingirakamaro kumirasire yizuba no kubika gride aho ingendo-ngendo zigira ingaruka mubukungu.

Inkingi 3: C - Ingaruka yikigereranyo cyo kuramba kwa Bateri

Ingengabihe yubuzima bwa kalendari ifata uburyo bwo kubika, ariko ubuzima bwinzira buterwa cyane nuburebure bwamazi na C - igipimo. Batiri ya lithium yagereranijwe ninzinguzingo 3.000 kuri 1C na 80% byubujyakuzimu irashobora kugera ku cyerekezo 1.500 gusa mugihe isanzwe isohoka kuri 3C mubihe bitandukanye. Uku kwangirika guturuka ku kongera imbaraga za mashini ku miterere ya electrode, kwihuta kuruhande rwa electrode - electrolyte, hamwe ningaruka zumuriro zegeranya hejuru yamagare.

Amakuru aheruka gutangwa n’ibiro bishinzwe ikoranabuhanga muri Minisiteri y’ingufu muri Amerika yerekana ko kugabanya igipimo cy’ibisohoka hejuru ya 3C kugeza kuri 1.5C mu gusaba ibinyabiziga by’amashanyarazi bishobora kongera igihe cya batiri 40 - 60%, bivuze ko byiyongereyeho ibirometero 80.000-120.000. Kubakora amato, uku kuramba kuramba akenshi gushimangira paki nini ya batiri ikora ku gipimo gito C, kugabanya inshuro zisimburwa nigiciro cya nyirubwite.

Umubano ntabwo ari umurongo - gukuba kabiri igipimo cyo gusohora ntabwo kigabanya kabiri ubuzima bwinzira. Gutesha agaciro byihuta cyane hejuru ya chimie runaka - ntarengwa. Batteri ya LiFePO4 yerekana kugabanuka kwinshi kuva kuri 0.5C kugera kuri 1C, ariko igipimo cyo gutesha agaciro inshuro eshatu iyo gikora kuri 3C. Imiti ya NMC yerekana umurongo ugabanuka cyane, hamwe nubushobozi bugaragara bugaragara hejuru ya 2C ikomeza gusohoka.

Ababikora babikemura binyuze mumbaraga - byashyizwemo imbaraga nimbaraga - byateguwe neza. Ingirabuzimafatizo zitanga ingufu zingana na electrode nini cyane, uburyo bwo gukonjesha bwongerewe imbaraga, hamwe na chimisties yahinduwe ikora igipimo kinini C - hamwe no kwangirika gake. Ingirabuzimafatizo zikoresha imbaraga nyinshi ukoresheje electrode yoroheje hamwe nibikoresho byinshi byingufu zingufu, ikemera ibiciro biri hasi ya C - nkubucuruzi -.

C - igipimo cyo kubara

Ingero zifatika zo kubara

Gusobanukirwa imibare ituma ingano ya bateri ikwiye kubikorwa byihariye. Kuri sisitemu yo kubika ingufu za batiri isaba ubushobozi bwa 50kW bwo gusohora kuva 400V nominal voltage nominal:

Ibisabwa bikenewe: 50,000W ÷ 400V=125 A.

Niba ukoresheje paki ya 250Ah: C - igipimo=125 A ÷ 250Ah=0.5 C

Igihe cyo gukora kuri uyu mutwaro: 1 ÷ 0.5C=2 amasaha

Ibinyuranye, iyo ubushobozi bwa bateri nigihe cyateganijwe kizwi, gukora inyuma bigena ubushobozi bukenewe. Indege itagira umudereva isaba 40A ikigereranyo cyiminota 15 (amasaha 0.25) ikora:

Ubushobozi buke: 40A ÷ (1 ÷ 0.25h)=40 A ÷ 4C=10 Ah

Hamwe na 20% yumutekano hamwe no kubara voltage sag ku gipimo cyo gusohora hejuru: 12-15Ah ubushobozi buke bufatika.

Kubara igihe bikurikiza umubano usubiranamo:Igihe (amasaha)=1 ÷ C - igipimo. Gusohora 0.2C bifata amasaha 5 (1 ÷ 0.2=5 h). Gusohora 5C birangira muminota 12 (1 ÷ 5=0.2 h=12 iminota). Iyi mibare ifata ibintu byiza; nyabyo {{12} performance imikorere yisi isaba ibintu bitesha agaciro.

Ibitekerezo Byambere

Ibipimo byo gusohora impanuka byerekana ubushobozi bwigihe gito burenze ibipimo bikomeza. Batare ifite 3C ikomeza irashobora gushyigikira 10C kumasegonda 10 - ingirakamaro kubikoresho nkibikoresho byamashanyarazi cyangwa kwihuta kwimodoka bisaba ingufu nke. Ibipimo bya pulse birimo imbogamizi zigihe kuko gusohora kwinshi - gusohora kwinshi gushyushya selile, ariko misa yumuriro wa batiri irashobora gukuramo - igihe cyo kubyara ubushyuhe.

Leta yishyurwa igira ingaruka kuri C - igipimo. Ibisobanuro byinshi bikoreshwa kuri bateri zuzuye; nkuko bateri zisohora, kurwanya imbere kuzamuka no kuramba C - kugabanuka. Batare yagenwe kuri 3C kuri 100% SOC irashobora gutanga neza gusa 1.5C kuri 20% SOC idafite voltage ikabije cyangwa ibyago byangiza.

Urukurikirane hamwe nuburinganire bugereranya C - kubara. Guhuza bateri zikurikirana (+ kugeza -) zigumana ubushobozi mugihe zongera ingufu za voltage, bigatuma ubushobozi bwa C - budahinduka. Ihuza rifitanye isano (+ kugeza +, - kugeza -) yongerera ubushobozi mugihe ikomeza voltage, igabanya neza igipimo cya C - kubisabwa byubu. Batteri enye 50Ah zibangikanye zirema paki 200Ah aho isohoka rya 100A ryerekana 0.5C aho kuba 2C kuri selile zitandukanye - kugabanya cyane guhangayika no kwagura ubuzima.

Nukuri - Ikoreshwa ryisi yose

Ibinyabiziga byamashanyarazi nibisabwa

Imashini zigezweho zikora mugari C - igipimo cyerekana. Kugenda mumihanda ihagaze 65 mph mubisanzwe bisaba 0.3-0.5C uhereye kumapaki ya bateri, mugihe umuvuduko wuzuye urashobora kuzamuka muri make kugeza kuri 3-5C. Feri ishya ihindura imbaraga zumuriro, kwishyuza bateri ku gipimo cya 1-2C mugihe cyo kwihuta gukabije. Amapaki ya bateri agomba gukora ibi bikabije inshuro ibihumbi mubuzima bwikinyabiziga.

Moderi ya Tesla Model 3 Long Range ikoresha ipaki ya batiri ~ 75kWh ifite ubushobozi bwo gusohora impanuka hafi 375kW, igereranya hafi 5C. Nyamara, imipaka ya BMS yagumyeho ibikorwa - C - igipimo cyo gukumira ubushyuhe bwinshi, mubisanzwe bigabanya ingufu zimpanuka nyuma yamasegonda 10 - 20. Iyi mbogamizi isobanura impamvu kwihuta gusubiramo byerekana kugabanuka kwimikorere-sisitemu yo gucunga bateri ihinduranya paki kugeza ubushyuhe bugabanutse.

Ibikorwa remezo byihuse byihuse bikorera kumupaka wo hejuru C - ibiciro. Amashanyarazi yihuta ya 350kW DC avoma ingufu mumapaki ya 75kWh akorera hafi 5C (350kW ÷ 75kWh ≈ 4.7C). Chimie ya Batiri hamwe nubuyobozi bwumuriro bibuza gukomeza - kwishyuza igipimo; ibiciro byinshi bya EVs taper yishyurwa hejuru ya 80% SOC kugirango irinde bateri kuramba, nubwo ubushobozi bwa charger bukomeza kuboneka.

Ibikoresho bigendanwa byimodoka hamwe no guturika

Ibikoresho byamashanyarazi bitagira urugero byerekana hejuru - C - igipimo gisaba imikorere yizewe. Umushoferi wa 18V ufite ingaruka hamwe na 5Ah ipaki ya batiri ishushanya 80A impinga yibihe mugihe cyumuriro ntarengwa ikora kuri 16C (80A ÷ 5Ah). Batare igomba gutanga iyi masegonda kumasegonda menshi mugukoresha nta voltage iguye, kuzimya ubushyuhe, cyangwa kwangirika byihuse.

Ibikoresho bipakira ibikoresho bikoresha imbaraga - selile nziza hamwe nubuso burebure bwa electrode hamwe na sisitemu yo gukusanya imbaraga. Ihitamo ryibishushanyo bigabanya ubukana bwingufu hafi 20% ugereranije ningufu - selile nziza ariko igafasha 10 - 15C igipimo cyo gusohora imbaraga - ibikoresho byingirakamaro bisaba. Ababikora bagaragaza bateri kuri voltage nubushobozi, ariko ubushobozi bwa C - butandukanya paki-yumwuga nu mpapuro zabaguzi.

Imiyoboro - Sisitemu yo kubika ingufu zingana

Gukoresha - igipimo cya bateri yubushakashatsi itezimbere kubisabwa bitandukanye C - bitewe nibisabwa. Serivisi ishinzwe kugenzura inshuro zisaba bateri zishobora guhita zisubiza ibimenyetso bya gride, bikenera imbaraga zihoraho C - ubushobozi bwikigereranyo - mubisanzwe 1 - 2C. Izi sisitemu zizunguruka kenshi, akenshi inshuro nyinshi kumasaha, kuramba kurwego rwo hejuru C-igipimo cyambere.

Kwiyogoshesha no kwipakurura urwego rukora kurwego rwo hasi C -, akenshi 0.2 - 0.5C, kubera ko zisohora amasaha menshi mugihe cyo gusaba. Izi sisitemu zishyira imbere ingufu zingufu zirenze ubushobozi bwingufu, zitanga ingirabuzimafatizo zikoresha ingufu zingana na kilowat zibitswe kumadorari yashowe. Sisitemu ya 10MWh yagenewe gusohora amasaha 4 isaba ubushobozi bwa 2.5MW gusa (10MWh ÷ 4h), byerekana imikorere ya 0.25C.

Ibikoresho bya Hybrid bigenda byiyongera - C - igipimo cya batiri ya lithium hamwe nigiciro cyo hasi -, munsi - C - ububiko bwibiciro nka bateri zitemba cyangwa sisitemu zo mu kirere zifunze. Lithium ikemura ihindagurika ryihuse mugihe sisitemu yo kubika byinshi icunga igihe kirekire - igihe cyo kwimura igihe - ingamba zitezimbere ubukungu bwa sisitemu yose ihuza buri tekinoroji n'imbaraga zayo.

Ibibazo Bikunze Kubazwa

Niki C - igipimo nakagombye gukoresha mubuzima burebure?

Ababikora mubisanzwe batezimbere igihe kirekire cya batiri hafi 0.5 - 1C igipimo cyo gusohora. Gukora ubudahwema munsi ya 0.5C itanga kugabanuka kugaruka-gahoro gahoro gusohora bitanga inyungu yinyongera yubuzima. Kubuzima bwawe ntarengwa, irinde kurenza 1.5C ikomeza gusohoka kandi ukomeze ubushyuhe bwo gukora hagati ya dogere 20-30.

Nshobora kwishyuza bateri byihuse kurenza igiciro cyayo C -?

Kurenza amafaranga yagenwe C - igipimo gishobora gutera litiyumu, gutakaza ubushobozi, hamwe n’umutekano. Urugendo rugufi ruri hejuru yurwego rushobora kubaho nta byangiritse byihuse, ariko ibiciro birenze urugero byihuta byangirika cyane. Buri gihe ujye wubahiriza ibicuruzwa byishyuza ibicuruzwa, cyane cyane ku bushyuhe bukabije aho ibiciro byishyurwa bigabanuka cyane.

Nigute ubushyuhe bugira ingaruka kuri C - ikoreshwa?

Ubushyuhe buke bwongera imbaraga zimbere, bigabanya gusohora no kwishyuza C - ubushobozi bwibipimo. Kuri dogere - 10, bateri ya lithium mubisanzwe ikora neza kuri 50-60% yubushyuhe bwicyumba C-igipimo. Ubushyuhe bwo hejuru buri hejuru ya dogere 45 nabwo butanga icyemezo cyo gukumira iyangirika ryihuse, nubwo ubushobozi bwo gusohora ako kanya bwiyongera gato hamwe nubushyuhe mbere yuko imipaka yubushyuhe ibuza imikorere.

Kuki bateri ya alkaline ikora nabi ugereranije na lithium kurwego rwo hejuru C -?

Chimie ya bateri ya alkaline yerekana imbaraga zo hejuru imbere kuruta sisitemu ya lithium, itera imbaraga za voltage zikabije mugihe gikenewe cyane. Iyi myigaragambyo ihindura imbaraga zikomeye zo guta ubushyuhe aho kuba umurimo w'ingirakamaro. Ku gipimo cyo gusohora kiri hejuru ya 0.5C, bateri ya alkaline isanzwe itanga munsi yicya kabiri cyubushobozi bwabo, mugihe bateri ya lithium igumana ubushobozi bwa 80-90% ndetse no kuri 2C.

Ibipimo byubushobozi bwa bateri bibarwa kubiciro bitandukanye C -?

Ibipimo bya batiri bisanzwe byerekana ubushobozi ku gipimo runaka cyo gusohora - akenshi 0.2C (5 - gusohora amasaha) kuri lithium cyangwa 0.05C (20 - isaha yo gusohora) ya aside -. Ubushobozi bushoboka buragabanuka kurwego rwo hejuru rwo gusohora kubera igihombo cyimbere. Buri gihe ugenzure urupapuro rwabashinzwe gukora kubushobozi hamwe nigipimo cyo gusohora umurongo kugirango wumve imikorere-yisi kubikorwa byawe byihariye bya C-igipimo.

Ni irihe tandukaniro riri hagati yikurikiranya na pulse C - igipimo?

Igipimo gikomeza C - cyerekana umuvuduko ntarengwa bateri ishobora gukomeza ubuziraherezo bitarenze imipaka yubushyuhe. Igipimo cya pulse { Ibipimo bya pulse byerekana ko ari ngombwa kubisabwa hamwe nigihe gito gisaba imbaraga nyinshi nko kwihuta kwimodoka cyangwa gukoresha ibikoresho byamashanyarazi.

Gutezimbere Guhitamo Bateri Ukoresheje C - Isesengura ryibipimo

Guhitamo bateri neza bitangirana no kuranga neza imiterere yingufu za porogaramu. Impapuro zimpapuro zisabwa, impuzandengo yikigereranyo, ibihe byinshyi, nigihe gikenewe. Ibipimo byerekana ubushobozi buke nibikenewe C - ubushobozi bwibipimo. Igikoresho kigereranya 5A gikomeza hamwe na 20A imitwe kumasegonda 2 buri masegonda 30 bisaba bateri ikora byombi bikomeza 5A na pulse 20A neza.

Kubara ubushobozi busabwa mugabanye impuzandengo yikigereranyo cyifuzwa C - igipimo, mubisanzwe 0.5 - 1C kubikorwa bya lithium ikoresha kuramba no kuringaniza imikorere. Kuri 5A impuzandengo ya 0.5C ikora: 5A ÷ 0.5C=10 Ah ubushobozi buke. Kugenzura impanuka ya pulse (20A mururugero) igwa mumashanyarazi yatoranijwe ya pulse yoherejwe kuri 10Ah pack-hafi 2C, mubisanzwe neza mubushobozi bwa lithium.

Ibidukikije bisaba kubitekerezaho neza. Niba porogaramu ikora mubihe bikonje, vana ubushobozi hamwe na C - ubushobozi bwikigereranyo cya 30 - 50% munsi ya dogere 0. Ubushyuhe bwo hejuru bwibidukikije hejuru ya dogere 35 byemeza guhitamo bateri hamwe nogucunga neza ubushyuhe cyangwa kwemera kugabanuka kwubuzima. Porogaramu zimwe zungukirwa na sisitemu yo gucunga neza ubushyuhe - abafana, ibyuma bisusurutsa, cyangwa gukonjesha amazi - bigumana ubushyuhe bwa bateri mu ntera nziza nubwo C ikora nabi.

Isesengura ryibiciro rigomba gusuzuma ubukungu bwubuzima bwose aho kuba igiciro cyambere cyo kugura. Batare ikora kuri 1C irashobora kugura 40% muburyo bwambere kuruta imwe ikora kuri 2C ariko irashobora gutanga 60% igihe kirekire cyumurimo na 25% byingufu zose mbere yo gusaba gusimburwa. Kubikorwa byubucuruzi, bara ikiguzi kuri buri cyiciro nigiciro kuri kilowatt - isaha yatanzwe mubuzima bwa bateri yose kugirango umenye neza ubukungu bwiza.

Ibyingenzi

C - igipimo kigereranya umuvuduko wumuriro wa batiri cyangwa gusohora ugereranije nubushobozi, hamwe na 1C byerekana ubushobozi bwuzuye mumasaha imwe

Batteri ya Litiyumu igumana ubushobozi bwa 80-90% ndetse no ku gipimo cya 2C cyo gusohora, mu gihe bateri ya alkaline igabanuka munsi ya 30% yubushobozi bwagenwe kuri 1C kubera guhangana imbere imbere

Igipimo C C - kibyara ubushyuhe bwimbere, kugabanya ubushobozi buhari 5-20%, kandi byihutisha iyangirika rishobora kugabanya ubuzima bwa bateri 40-60%

Gukoresha bateri kuri 0.5-1C itezimbere uburinganire hagati yo gutanga amashanyarazi, gukoresha ingufu, no kuramba mubikorwa byinshi

Ubushyuhe bugira ingaruka zikomeye kumutekano C - imikorere yikigereranyo {{1} conditions ibihe by'ubukonje birashobora kugabanya igipimo C C - cyakoreshwa kuri 40-50% mugihe bisaba guteshuka hejuru ya dogere 45

Reba

Kaminuza ya Batteri - Igipimo C - ni ikihe? - https://batteryuniversity.com/article/bu {

Imbaraga - Sonic Corporation - Bateri C Yerekana amanota (2021) - https: //www.imbaraga - sonic.com/icyo ​​- ni - a - bateri - c {{11}

Ibipimo bya IEEE - Amasezerano yo gupima Bateri (2024) - https: //www.dv - power.com/battery - c - igipimo /

Minisiteri ishinzwe ingufu muri Amerika {{2} Data Amakuru yerekana imikorere ya Bateri (2024) -

Ubushakashatsi bwa Batiri ya Ossila - C - igipimo Isesengura rya Tekinike (2025) -

DNK Imbaraga - Batteri ya Litiyumu C - Kubara igipimo (2023) - https://www.dnkpower.com/definition {

QuantumScape - Ibikurikira - Ibiciro bya Batiri Yishyurwa (2022) -

Ububiko bwa Bateri Yububiko bwa Tekinike (2023) - https://www.batterydesign.net/electrical/c -}

Sisitemu ya Batiri ya Tritek - C - igipimo Cyuzuye (2025) {{3}

Sisitemu nini ya Batteri nini - Imikorere ya Batiri ya Litiyumu (2025) - https: //www.large - bateri.com/blog/c {{6}

Amahirwe yo Guhuza Imbere

"ubushobozi bwa bateri" → Ihuza nuyobora ubunini bwa bateri

"lithium fer fosifate" → Ihuza na tekinoroji ya LiFePO4

"sisitemu yo gucunga bateri" → Ihuza ningingo yimikorere ya BMS

"guhunga ubushyuhe" → Ihuza nuyobora umutekano wa batiri

"ubujyakuzimu bwo gusohora" → Ihuza na bateri cycle ubuzima bwiza

"Amategeko ya Peukert" → Ihuza kuyobora kuyobora - ibiranga aside

Schema Markup Ibyifuzo

Ingingo Igishushanyo (gisabwa)

Nigute Igishushanyo cyo kubara igice cyo kubara

Igishushanyo mbonera cyibibazo bikunze kubazwa igice

Ibyifuzo Byibisabwa Ibyifuzo

Nyuma ya "Core Agaciro Proposition" → Igishushanyo: C - igipimo nigihe cyo gusohora (byerekana umubano mubi)

Nyuma ya "Inkingi 1" art Imbonerahamwe yo kugereranya: Gusohora umurongo wa lithium na alkaline na gurş - aside kuri C - zitandukanye

Nyuma ya "Inkingi 2" → Infographic: Ubushyuhe bwo kubara urugero hamwe nuburyo bwo gucunga ubushyuhe

Nyuma ya "Inkingi 3" graph Igishushanyo cyumurongo: Kwangirika kwubuzima bwikurikiranya na C - igipimo cya chimisties zitandukanye

Muri "Imibare yo Kubara" → Gukoresha imashini ikora imashini yerekana C - igipimo, ikigezweho, umubano wubushobozi

Nyuma ya "Real - Porogaramu zisi" → Kugereranya kugaragara: C - ibisabwa mubipimo mubisabwa bitandukanye (EV, ibikoresho, ububiko bwa gride)

Mu gice cya "Optimisiyoneri" → Icyemezo cy'igiti cyerekana icyemezo cyo guhitamo bateri ukurikije C - ibisabwa