Batiri ya Lithium-ion cyangwa Li-ion ni ubwoko bwa bateri yumuriro ikoresha igabanya kugabanuka kwa ioni ya lithium kugirango ibike ingufu.electrode mbi ya selile ya lithium-ion isanzwe ni grafite, uburyo bwa karubone.iyi electrode mbi rimwe na rimwe yitwa anode kuko ikora nka anode mugihe cyo gusohora.electrode nziza mubisanzwe ni oxyde yicyuma;electrode nziza rimwe na rimwe yitwa cathode kuko ikora nka cathode mugihe cyo gusohora.electrode nziza kandi mbi ikomeza kuba nziza nibibi mugukoresha bisanzwe haba kwishyuza cyangwa gusohora bityo rero ni amagambo asobanutse yo gukoresha kuruta anode na cathode bihindurwa mugihe cyo kwishyuza.
Ingirabuzimafatizo ya lisiyumu ni ubwoko bwihariye bwa lithium-ion selile ifite imiterere idasanzwe (urukiramende).Igizwe na anode (ubusanzwe ikozwe muri grafite), cathode (akenshi ikomatanya ya lithium metal oxyde), na electrolyte ya lithium.Anode na cathode bitandukanijwe nibice byinshi kugirango birinde guhuza bitaziguye hamwe nizunguruka ngufi. Utugingo ngengabuzima twa lithium dukunze gukoreshwa mubisabwa aho umwanya uhangayikishije, nka mudasobwa zigendanwa, telefone zigendanwa, nibindi bikoresho bya elegitoroniki byoroshye.Zikoreshwa kandi kenshi mumodoka zikoresha amashanyarazi hamwe na sisitemu yo kubika ingufu bitewe nubucucike bwayo bwinshi nubushobozi buhebuje. Ugereranije nubundi buryo bwa selile ya lithium-ion, selile prismatic ifite ibyiza mubijyanye no gupakira ubwinshi no gukora byoroshye mubikorwa binini.Imiterere iringaniye, y'urukiramende ituma ikoreshwa neza ryumwanya, igafasha abayikora gupakira selile nyinshi mubunini bwatanzwe.Nyamara, imiterere itajenjetse ya selile irashobora kugabanya guhinduka kwayo mubikorwa bimwe.
Prismatic na pouch selile ni ubwoko bubiri butandukanye bwibishushanyo bya bateri ya lithium-ion:
Ingirabuzimafatizo:
Ingirabuzimafatizo:
Zikoreshwa kandi mumodoka yamashanyarazi hamwe na sisitemu yo kubika ingufu. Itandukaniro ryingenzi hagati ya selile prismatic na pouch zirimo imiterere yumubiri, ubwubatsi, nubworoherane.Nyamara, ubwoko bwombi bwingirabuzimafatizo bukora bushingiye kumahame amwe ya chimie ya litiro-ion.Guhitamo hagati ya selile prismatic na pouch biterwa nibintu nkibisabwa umwanya, kugabanya ibiro, ibikenewe, hamwe nibikorwa byo gukora.
Hariho chimie zitandukanye zitandukanye zirahari.GeePower ikoresha LiFePO4 kubera ubuzima bwayo burebure, igiciro gito cya nyirayo, ituze ryumuriro, hamwe nimbaraga nyinshi.Hasi nimbonerahamwe itanga amakuru kuri chimie ya lithium-ion.
Ibisobanuro | Li-cobalt LiCoO2 (LCO) | Li-manganese LiMn2O4 (LMO) | Li-fosifate LiFePO4 (LFP) | NMC1 LiNiMnCoO2 |
Umuvuduko | 3.60V | 3.80V | 3.30V | 3.60 / 3.70V |
Amafaranga ntarengwa | 4.20V | 4.20V | 3.60V | 4.20V |
Ubuzima bwa Cycle | 500 | 500 | 2000 | 2000 |
Gukoresha Ubushyuhe | Impuzandengo | Impuzandengo | Nibyiza | Nibyiza |
Ingufu zihariye | 150–190Wh / kg | 100–135Wh / kg | 90–120Wh / kg | 140-180Wh / kg |
Kuremera | 1C | 10C, 40C impiswi | 35C bikomeje | 10C |
Umutekano | Impuzandengo | Impuzandengo | Umutekano cyane | Umutekano kuruta Li- Cobalt |
Inzira yubushyuhe | 150 ° C (302 ° F) | 250 ° C (482 ° F) | 270 ° C (518 ° F) | 210 ° C (410 ° F) |
Akagari ka batiri, nka selile ya lithium-ion, ikora ishingiye ku ihame rya reaction ya electrochemic.
Dore ibisobanuro byoroshye byukuntu bikora:
Ubu buryo butuma selile ya batiri ihindura ingufu za chimique ingufu zamashanyarazi mugihe cyo gusohora no kubika ingufu zamashanyarazi mugihe cyo kwishyuza, bigatuma iba isoko yingufu kandi ishobora kwishyurwa.
Ibyiza bya Batteri ya LiFePO4:
Ibibi bya Batiri ya LiFePO4:
Muri make, bateri za LiFePO4 zitanga umutekano, ubuzima burebure bwigihe, ubwinshi bwingufu, imikorere yubushyuhe bwiza, hamwe no kwisohora hasi.Nyamara, zifite ingufu nkeya nkeya, igiciro cyinshi, voltage ntoya, nigipimo gito cyo gusohora ugereranije nubundi buryo bwa chimie ya lithium-ion.
LiFePO4 (Lithium Iron Phosphate) na NCM (Nickel Cobalt Manganese) ni ubwoko bwa chimie ya batiri ya lithium-ion, ariko bafite itandukaniro mubiranga.
Hano hari itandukaniro ryingenzi hagati ya LiFePO4 na NCM selile:
Muri make, bateri za LiFePO4 zitanga umutekano mwinshi, ubuzima burebure bwigihe, ubuzima bwiza bwumuriro, hamwe ningaruka nke zo guhunga ubushyuhe.Ku rundi ruhande, bateri ya NCM, ifite ingufu nyinshi kandi irashobora kuba nziza cyane kubisabwa n'umwanya nk'imodoka zitwara abagenzi.
Guhitamo hagati ya selile LiFePO4 na NCM biterwa nibisabwa byihariye bisabwa, harimo umutekano, ubwinshi bwingufu, ubuzima bwinzira, hamwe nibitekerezo.
Kuringaniza ingirabuzimafatizo ni inzira yo kunganya urwego rwo kwishyiriraho selile imwe muri paki ya bateri.Iremeza ko selile zose zikora neza kugirango zitezimbere imikorere, umutekano, no kuramba.Hariho ubwoko bubiri: kuringaniza kuringaniza, kwimura byimazeyo amafaranga hagati ya selile, hamwe no kuringaniza pasiporo, ikoresha résistoriste kugirango ikwirakwize amafaranga arenze.Kuringaniza ni ngombwa mu kwirinda kwishyuza birenze urugero cyangwa kurenza urugero, kugabanya iyangirika rya selile, no gukomeza ubushobozi bumwe muri selile.
Nibyo, bateri ya Litiyumu-ion irashobora kwishyurwa igihe icyo aricyo cyose nta kibi.Bitandukanye na bateri ya aside-aside, bateri ya lithium-ion ntabwo ihura ningaruka zimwe mugihe zashizwemo igice.Ibi bivuze ko abakoresha bashobora gukoresha amahirwe yo kwishyuza, bivuze ko bashobora gucomeka muri bateri mugihe gito nko kuruhuka kwa sasita kugirango bazamure urwego.Ibi bifasha abakoresha kwemeza ko bateri ikomeza kwishyurwa umunsi wose, bikagabanya ibyago bya bateri kugabanuka mugihe cyimirimo cyangwa ibikorwa byingenzi.
Dukurikije imibare ya laboratoire, Batteri ya GeePower LiFePO4 irapimwe kugeza ku 4000 kugeza kuri 80% byimbitse.Mubyukuri, urashobora kuyikoresha mugihe kirekire niba yitaweho neza.Iyo ubushobozi bwa bateri bugabanutse kugera kuri 70% yubushobozi bwambere, birasabwa kuyisiba.
Batare ya LiFePO4 ya GeePower irashobora kwishyurwa mu ntera ya 0 ~ 45 ℃, irashobora gukora mu ntera ya -20 ~ 55 ℃, ubushyuhe bwo kubika buri hagati ya 0 ~ 45 ℃.
Batteri ya LiFePO4 ya GeePower ntabwo igira ingaruka zo kwibuka kandi irashobora kwishyurwa igihe icyo aricyo cyose.
Nibyo, gukoresha neza charger bigira ingaruka zikomeye kumikorere ya bateri.Batteri ya GeePower ifite ibikoresho byabugenewe byabigenewe, ugomba gukoresha charger yabigenewe cyangwa charger yemewe nabatekinisiye ba GeePower.
Ubushyuhe bwo hejuru (> 25 ° C) buzamura ibikorwa bya chimique ya bateri, ariko bizagabanya igihe cya bateri kandi byongere umuvuduko wo kwisohora.Ubushyuhe buke (<25 ° C) bugabanya ubushobozi bwa bateri kandi bugabanya kwikuramo.Kubwibyo, gukoresha bateri mumiterere ya 25 ° C bizabona imikorere myiza nubuzima.
Ibikoresho byose bya batiri ya GeePower biza hamwe na LCD yerekana, ishobora kwerekana amakuru yimikorere ya bateri, harimo: SOC, Umuvuduko, Ibiriho, Isaha yakazi, kunanirwa cyangwa bidasanzwe, nibindi.
Sisitemu yo gucunga Bateri (BMS) nigice cyingenzi mumashanyarazi ya lithium-ion, ituma ikora neza kandi neza.
Dore uko ikora:
Muri rusange, BMS igira uruhare runini mukurinda umutekano, kuramba, no gukora paki ya litiro-ion mugukurikirana neza, kuringaniza, kurinda, no gutanga amakuru yingenzi kubyerekeranye na bateri.
CCS, CE, FCC, ROHS, MSDS, UN38.3, TUV, SJQA nibindi
Niba selile ya batiri ikora yumye, bivuze ko yasohotse neza, kandi nta mbaraga zindi ziboneka muri bateri.
Dore uko bisanzwe bibaho iyo selile ya batiri ikora yumye:
Ariko, niba selile ya batiri yangiritse cyangwa yangiritse kuburyo bugaragara, birashobora kuba ngombwa gusimbuza bateri burundu.Ni ngombwa kumenya ko ubwoko butandukanye bwa bateri zifite imiterere itandukanye yo gusohora kandi bugasaba ubujyakuzimu bwo gusohora.Mubisanzwe birasabwa kwirinda gukuramo burundu selile ya bateri hanyuma ukayishyuza mbere yuko ikama kugirango yizere neza kandi yongere igihe cya bateri.
Bateri ya GeePower lithium-ion itanga umutekano udasanzwe kubera ibintu bitandukanye:
Humura, paki ya batiri ya GeePower yateguwe numutekano nkibyingenzi byambere.Batteri ikoresha ikoranabuhanga rigezweho, nka chimiya ya lithium fer fosifate, izwiho kuba idasanzwe hamwe nubushyuhe bukabije.Bitandukanye nubundi bwoko bwa bateri, bateri zacu za lithium fer fosifate zifite ibyago bike byo gufata umuriro, bitewe nubumara bwazo hamwe ningamba zikomeye z'umutekano zashyizwe mubikorwa mugihe cyo gukora.Byongeye kandi, paki za batiri zifite ibikoresho birinda umutekano birinda kwishyurwa birenze no gusohora byihuse, bikagabanya ingaruka zose zishobora kubaho.Hamwe noguhuza ibi biranga umutekano, urashobora kugira amahoro yo mumutima uzi ko amahirwe ya bateri yo gufata umuriro ari make cyane.
Batiyeri yose, niyo yaba imiterere yimiti, ifite ibintu byo kwikuramo.Ariko LiFePO4 ya batiri yo kwisohora ni mike cyane, munsi ya 3%.
Icyitonderwa
Niba ubushyuhe bwibidukikije buri hejuru;Nyamuneka nyamuneka witondere ubushyuhe bwo hejuru bwa sisitemu ya bateri;Ntukishyure bateri ako kanya nyuma yo gukoreshwa mubushyuhe bwo hejuru, ugomba kureka bateri ikaruhuka muminota irenga 30 cyangwa ubushyuhe bukamanuka kuri ≤35 ° C;Iyo ubushyuhe bwibidukikije ari ≤0 ° C, bateri igomba kwishyurwa vuba bishoboka nyuma yo gukoresha forklift kugirango wirinde ko bateri ikonja cyane kuburyo idashobora kwaka cyangwa kongera igihe cyo kwishyuza;
Nibyo, bateri ya LiFePO4 irashobora guhora isohoka kuri 0% SOC kandi nta ngaruka ndende.Ariko, turagusaba kugusohora kugeza kuri 20% gusa kugirango ukomeze ubuzima bwa bateri.
Icyitonderwa
Intera nziza ya SOC yo kubika bateri: 50 ± 10%
Amapaki ya Batiri ya GeePower agomba kwishyurwa gusa kuva 0 ° C kugeza 45 ° C (32 ° F kugeza 113 ° F) hanyuma akavanwa kuri -20 ° C kugeza 55 ° C (-4 ° F kugeza 131 ° F).
Ubu ni ubushyuhe bwimbere.Hano hari sensor yubushyuhe imbere muri paki ikurikirana ubushyuhe bwimikorere.Niba ubushyuhe burenze, buzzer izumvikana kandi paki izahita ifunga kugeza ipaki yemerewe gukonjesha / gushyushya mubintu bikora.
Nibyo rwose, tuzaguha ubufasha bwa tekiniki kumurongo hamwe namahugurwa harimo ubumenyi bwibanze bwa batiri ya lithium, ibyiza bya batiri ya lithium hamwe no kurasa ibibazo.Imfashanyigisho yumukoresha izaguha mugihe kimwe.
Niba bateri ya LiFePO4 (Lithium Iron Phosphate) imaze gusohoka cyangwa "gusinzira," urashobora kugerageza intambwe zikurikira kugirango ubyuke:
Wibuke gukurikiza ingamba zikwiye z'umutekano mugihe ukoresha bateri kandi buri gihe ujye werekeza kumabwiriza yakozwe nugukora no gukoresha bateri ya LiFePO4.
Uburebure bwigihe bisaba kwishyuza bateri ya Li-ion biterwa nubwoko nubunini bwinkomoko yawe yo kwishyuza. Igipimo cyacu cyo kwishyurwa ni amps 50 kuri bateri 100 Ah muri sisitemu yawe.Kurugero, niba charger yawe ari amps 20 kandi ukeneye kwishyuza bateri irimo ubusa, bizatwara amasaha 5 kugirango ugere 100%.
Birasabwa cyane kubika bateri LiFePO4 mumazu mugihe cyigihe kitari gito.Birasabwa kandi kubika bateri za LiFePO4 kuri leta yishyurwa (SOC) hafi 50% cyangwa irenga.Niba bateri ibitswe igihe kirekire, shyira bateri byibuze rimwe mumezi 6 (rimwe mumezi 3 birasabwa).
Kwishyuza bateri ya LiFePO4 (bigufi kuri batiri ya Litiyumu Iron Fosifate) biroroshye.
Dore intambwe zo kwishyuza bateri ya LiFePO4:
Hitamo charger ikwiye: Menya neza ko ufite charger ya LiFePO4 ikwiye.Gukoresha charger yagenewe byumwihariko kuri bateri ya LiFePO4 ni ngombwa, kuko ayo mashanyarazi afite algorithm yo kwishyuza neza hamwe na voltage igenera ubu bwoko bwa bateri.
Nyamuneka menya ko izi ari intambwe rusange, kandi burigihe nibyiza ko wifashisha umurongo ngenderwaho wumukoresha wa bateri hamwe nigitabo cyumukoresha wa charger kugirango ubone amabwiriza arambuye yo kwishyuza no kwirinda umutekano.
Mugihe uhisemo sisitemu yo gucunga bateri (BMS) kuri selile LiFePO4, ugomba gusuzuma ibintu bikurikira:
Kurangiza, BMS yihariye wahisemo izaterwa nibisabwa byihariye bya paki ya LiFePO4.Menya neza ko BMS yujuje ibyangombwa byumutekano bikenewe kandi ifite ibiranga nibisobanuro bihuye nibikoresho bya batiri yawe.
Niba wongeyeho bateri ya LiFePO4 (Lithium Iron Phosphate), birashobora kugutera ingaruka nyinshi:
Kugirango wirinde kwishyuza birenze urugero no kwemeza imikorere ya bateri ya LiFePO4, birasabwa gukoresha sisitemu yo gucunga neza Bateri (BMS) ikubiyemo kurinda amafaranga arenze.BMS ikurikirana kandi ikagenzura inzira yo kwishyuza kugirango ikumire bateri kurenza urugero, ikore neza kandi neza.
Ku bijyanye no kubika bateri za LiFePO4, kurikiza aya mabwiriza kugirango ubeho igihe kirekire n'umutekano:
Kwishyuza bateri: Mbere yo kubika bateri LiFePO4, menya neza ko zuzuye.Ibi bifasha kwirinda kwikuramo mugihe cyo kubika, bishobora gutuma ingufu za bateri zigabanuka cyane.
Ukurikije aya mabwiriza yo kubika, urashobora kuzamura igihe cyimikorere nimikorere ya bateri yawe ya LiFePO4.
Bateri ya GeePower irashobora gukoreshwa mubuzima burenga 3.500.Ubuzima bwa bateri burenze imyaka 10.
Garanti ya bateri ni imyaka 5 cyangwa amasaha 10,000, niyo iza mbere. BMS irashobora gukurikirana gusa igihe cyo gusohora, kandi abayikoresha barashobora gukoresha bateri kenshi, niba dukoresheje cycle yose kugirango dusobanure garanti, bizaba ari akarengane kuri abakoresha.Niyo mpamvu rero garanti ari imyaka 5 cyangwa amasaha 10,000, niyo iza mbere.
Bisa na aside aside, hari amabwiriza yo gupakira agomba gukurikizwa mugihe cyoherejwe.Hariho uburyo bwinshi buboneka bitewe n'ubwoko bwa batiri ya lithium n'amabwiriza ariho:
Ni ngombwa kugenzura na serivisi ishinzwe ubutumwa kugirango hubahirizwe amabwiriza yabo. Hatitawe ku buryo bwo kohereza bwatoranijwe, ni ngombwa gupakira no gushyiramo bateri ya lithium neza ukurikije amabwiriza abigenga kugira ngo ubwikorezi butekane.Ni ngombwa kandi kwiyigisha ku mabwiriza yihariye n'ibisabwa ku bwoko bwa batiri ya lithium urimo kohereza kandi ukagisha inama abatwara ibicuruzwa ku mabwiriza yihariye bashobora kuba bafite.
Nibyo, dufite ibigo bishinzwe kohereza ibicuruzwa bishobora gutwara bateri ya lithium.Nkuko twese tubizi, bateri ya lithium iracyafatwa nkibicuruzwa biteje akaga, niba rero ikigo cyawe gishinzwe gutwara ibicuruzwa kidafite inzira zo gutwara abantu, ikigo cyacu gishinzwe gutwara ibicuruzwa kirashobora kubatwara kubwawe.