Sisitemu yo gucunga Bateri ni iki?

Ibisobanuro

Sisitemu yo gucunga bateri (BMS) nubuhanga bugenewe kugenzura ipaki ya batiri, ikaba inteko ya selile ya batiri, itunganijwe mumashanyarazi kumurongo x inkingi ya matrix kugirango ibashe gutanga urugero rwumubyigano wa voltage numuyoboro mugihe cyigihe cyo kurwanya ibintu biteganijwe.Ubugenzuzi BMS itanga ubusanzwe burimo:

• Gukurikirana bateri
• Gutanga kurinda batiri
• Kugereranya uko bateri ikora
• Gukomeza kunoza imikorere ya bateri
• Gutanga raporo yimikorere kubikoresho byo hanze

Hano, ijambo "bateri" risobanura paki yose;icyakora, ibikorwa byo kugenzura no kugenzura bikoreshwa muburyo bwihariye kuri selile kugiti cye, cyangwa amatsinda ya selile bita modules muri rusange guteranya bateri.Ingirabuzimafatizo za Litiyumu-ion zifite ingufu nyinshi kandi ni ihitamo risanzwe ryibikoresho bya batiri kubicuruzwa byinshi byabaguzi, kuva mudasobwa zigendanwa kugeza ibinyabiziga byamashanyarazi.Mugihe bakora neza cyane, barashobora kutababarira iyo bikorewe hanze yumutekano muke (SOA), hamwe nibisubizo biva kubangamira imikorere ya bateri kugeza ingaruka mbi rwose.BMS rwose ifite ibisobanuro byakazi bitoroshye, kandi muri rusange bigoye no kugenzura ibikorwa bishobora gukwirakwiza amasomo menshi nkamashanyarazi, imibare, igenzura, ubushyuhe, na hydraulic.

Nigute Sisitemu yo gucunga Bateri ikora?

Sisitemu yo gucunga bateri ntabwo ifite ibipimo bihamye cyangwa byihariye bigomba gukurikizwa.Igishushanyo mbonera cya tekinoroji hamwe nibikorwa byashyizwe mubikorwa muri rusange bifitanye isano na:

• Ibiciro, bigoye, nubunini bwa paki ya batiri
• Gukoresha bateri n'umutekano uwo ariwo wose, igihe cyo kubaho, hamwe na garanti
• Ibisabwa byemejwe namabwiriza atandukanye ya leta aho ibiciro nibihano aribyingenzi niba ingamba zumutekano zidahagije zihari

Hano haribintu byinshi bishushanya BMS, hamwe no gucunga bateri yo gucunga no gucunga ubushobozi nibintu bibiri byingenzi.Tuzaganira ku buryo ibi bintu byombi bikora hano.Imicungire yububiko bwa bateri ifite ibibuga bibiri byingenzi: kurinda amashanyarazi, bivuze kutemerera ko bateri yangirika hakoreshejwe imikoreshereze hanze ya SOA yayo, hamwe nuburinzi bwumuriro, burimo kugenzura ubushyuhe na / cyangwa gukora ubushyuhe bwo kubungabunga cyangwa kuzana paki muri SOA yayo.

Kurinda amashanyarazi: Ibiriho

Kugenzura ipaki ya batiri igezweho na selile cyangwa module voltage ninzira yo kurinda amashanyarazi.Amashanyarazi SOA ya selile iyo ari yo yose ihujwe nubu na voltage.Igishushanyo 1 kirerekana selile isanzwe ya lithium-ion SOA, kandi BMS yateguwe neza izarinda paki ikumira ibikorwa hanze yurwego rwabayikoze.Mubihe byinshi, ibindi bisobanuro birashobora gukoreshwa kugirango ube muri zone yumutekano ya SOA hagamijwe kuzamura igihe cya bateri.

Litiyumu-ion selile ifite imipaka itandukanye yo kwishyuza kuruta gusohora, kandi ubwo buryo bwombi burashobora gukoresha amashanyarazi maremare, nubwo mugihe gito.Abakora selile ya bateri mubisanzwe bagaragaza ntarengwa yo kwishyuza no gusohora imipaka iriho, hamwe no kwishyuza hejuru no gusohora imipaka iriho.BMS itanga uburinzi bwubu izakoreshwa rwose ntarengwa ikomeza.Ariko, ibi birashobora kubanzirizwa kubara impinduka zitunguranye zumutwaro;kurugero, ikinyabiziga cyamashanyarazi cyihuta gitunguranye.BMS irashobora gushiramo impuzandengo yikurikiranabikorwa muguhuza ibyakurikiyeho na nyuma yigihe cya delta, ifata icyemezo cyo kugabanya ibihari bihari cyangwa guhagarika ibipaki byuzuye.Ibi bituma BMS igira ibyiyumvo byihuse ako kanya hejuru yimpanuka zikabije zubu, nkibintu bigufi byumuzunguruko bitigeze bikurura ibitekerezo byumuturage uwo ari we wese, ariko kandi bikababarira kubisabwa cyane, mugihe cyose bitarenze urugero nabyo kirekire.

Kurinda amashanyarazi: Umuvuduko

Igishushanyo cya 2 cyerekana ko selile ya lithium-ion igomba gukora murwego runaka rwa voltage.Izi mipaka ya SOA amaherezo izagenwa na chimie yimbere ya selile yatoranijwe ya lithium-ion hamwe nubushyuhe bwa selile mugihe runaka.Byongeye kandi, kubera ko ipaki ya bateri iyo ari yo yose ihura nigiciro kinini cyumukino wo gusiganwa ku magare, gusohora bitewe no gukenera imitwaro no kwishyurwa biva mu masoko atandukanye yingufu, iyi mipaka ya voltage ya SOA mubisanzwe irabuzwa gukomeza gukoresha igihe cya bateri.BMS igomba kumenya izo mipaka icyo aricyo kandi izategeka ibyemezo bishingiye hafi yibi bipimo.Kurugero, mugihe wegereye umuvuduko mwinshi wa voltage, BMS irashobora gusaba kugabanuka gahoro gahoro yumuriro, cyangwa irashobora gusaba ko amashanyarazi yishyurwa burundu niba imipaka igeze.Nyamara, iyi mipaka isanzwe iherekejwe ninyongera ya voltage hystereze yibitekerezo kugirango wirinde kugenzura ibyerekeranye no guhagarika.Kurundi ruhande, mugihe wegereye umupaka muto wa voltage, BMS izasaba ko imfunguzo zingenzi zibabaza imitwaro igabanya ibyo basabwa ubu.Kubireba ikinyabiziga cyamashanyarazi, ibi birashobora gukorwa mukugabanya itara ryemewe riboneka kuri moteri ikurura.Birumvikana ko BMS igomba gutekereza cyane kumutekano kubashoferi umwanya wambere mugihe urinze ipaki ya batiri kugirango wirinde kwangirika burundu.

Kurinda Ubushyuhe: Ubushyuhe

Ku gaciro keza, birashobora kugaragara ko selile ya lithium-ion ifite ubushyuhe bwagutse bwo gukora, ariko muri rusange ubushobozi bwa bateri buragabanuka kubushyuhe buke kuko igipimo cyimiti itinda cyane.Kubijyanye n'ubushobozi ku bushyuhe buke, bakora neza cyane kuruta aside-aside cyangwa NiMh;icyakora, gucunga ubushyuhe nibyingenzi mubushishozi kuva kwishyuza munsi ya 0 ° C (32 ° F) nibibazo byumubiri.Ikintu cyo gufata lithium metallic gishobora kugaragara kuri anode mugihe cyo kwishyuza-gukonjesha.Ibi ni ibyangiritse burundu kandi ntibishobora gusa kugabanya ubushobozi, ariko selile zirashobora kwibasirwa no kunanirwa iyo zatewe no kunyeganyega cyangwa ibindi bihe bitesha umutwe.BMS irashobora kugenzura ubushyuhe bwa paki ya batiri binyuze mu gushyushya no gukonjesha.

Imicungire yubushyuhe nyayo iterwa ahanini nubunini nigiciro cyapaki ya batiri nintego zikorwa, ibipimo ngenderwaho bya BMS, hamwe nibicuruzwa, bishobora kuba bikubiyemo gutekereza ku karere kegeranye (urugero Alaska na Hawaii).Hatitawe ku bwoko bwa hoteri, mubisanzwe nibyiza gukuramo ingufu ziva mumashanyarazi ya AC yo hanze, cyangwa bateri isanzwe ituye igamije gukoresha ubushyuhe mugihe bikenewe.Nyamara, niba icyuma gishyushya amashanyarazi gifite igishushanyo giciriritse, ingufu ziva mububiko bwibanze bwa batiri zirashobora koherezwa kugirango zishyuhe ubwazo.Niba sisitemu ya hydraulic yumuriro ishyizwe mubikorwa, noneho icyuma gikoresha amashanyarazi gikoreshwa kugirango ushushe ibicurane bivomwa kandi bigakwirakwizwa mubiterane byose.

Abashakashatsi bashushanya BMS nta gushidikanya bafite amayeri yubucuruzi bwabo bwo gushushanya ingufu zubushyuhe mubipaki.Kurugero, amashanyarazi atandukanye muri BMS yihariye gucunga ubushobozi arashobora gufungura.Nubwo bidakorwa neza nkubushyuhe butaziguye, birashobora gukoreshwa utitaye.Gukonjesha ni ngombwa cyane kugirango ugabanye gutakaza imikorere ya batiri ya lithium-ion.Kurugero, birashoboka ko bateri yatanzwe ikora neza kuri 20 ° C;niba ubushyuhe bwipaki bwiyongereye kuri 30 ° C, imikorere yabwo irashobora kugabanuka kugera kuri 20%.Niba ipaki ikomeje kwishyurwa no kwishyurwa kuri 45 ° C (113 ° F), igihombo gishobora kuzamuka kugera kuri 50%.Ubuzima bwa bateri burashobora kandi kurwara gusaza imburagihe no kwangirika iyo bikomeje guhura nubushyuhe bukabije, cyane cyane mugihe cyo kwishyuza vuba no gusohora.Ubukonje busanzwe bugerwaho nuburyo bubiri, butajegajega cyangwa bukora, kandi ubwo buryo bwombi bushobora gukoreshwa.Gukonjesha pasiporo bishingiye ku kugenda kwumwuka kugirango ukonje bateri.Kubireba ikinyabiziga cyamashanyarazi, ibi bivuze ko kigenda mumuhanda.Nubwo bimeze bityo ariko, birashobora kuba binini cyane kuruta uko bigaragara, kubera ko ibyuma byihuta by’ikirere bishobora guhurizwa hamwe mu buryo bworoshye bwo guhinduranya ingomero zangiza ikirere kugira ngo umwuka wiyongere.Gushyira mubikorwa umuyaga ukoreshwa nubushyuhe burashobora gufasha kumuvuduko muke cyangwa mugihe ikinyabiziga cyahagaze, ariko ibyo byose birashobora gukora nukuringaniza ipaki nubushyuhe bwibidukikije.Mugihe habaye umunsi ushushe, ibi birashobora kongera ubushyuhe bwambere.Gukonjesha hydrulic hydraulic ikora birashobora gushushanywa nka sisitemu yuzuzanya, kandi mubisanzwe ikoresha ikonjesha ya Ethylene-glycol hamwe nigipimo cyagenwe kivanze, ikazenguruka ikoresheje pompe ikoreshwa na moteri ikoresheje imiyoboro / imiyoboro, gukwirakwiza ibicuruzwa byinshi, guhinduranya ubushyuhe bwambukiranya imipaka (radiator) , hamwe no gukonjesha icyapa utuye kurwanya inteko ya bateri.BMS ikurikirana ubushyuhe hejuru yipaki, ikingura ikanafunga indangagaciro zitandukanye kugirango igumane ubushyuhe bwa bateri muri rusange mubushyuhe buke kugirango harebwe imikorere ya bateri neza.

Gucunga ubushobozi

Kugwiza ubushobozi bwa paki ya batiri twavuga ko ari kimwe mubikorwa byingenzi bya bateri BMS itanga.Niba uku kubungabunga bidakozwe, ipaki ya batiri irashobora guhinduka nkubusa.Intandaro yikibazo nuko ipaki ya batiri "stack" (urukurikirane rw'ibice by'utugingo ngengabuzima) itangana neza kandi imbere ifite igipimo gito cyo gutemba cyangwa kwikuramo.Kumeneka ntabwo ari inenge yabakora ahubwo ni chimie ya batiri iranga, nubwo ishobora guterwa imibare kuva muminota itandukanye yo gukora.Mu ikubitiro, ipaki ya batiri irashobora kuba ifite selile zihuye neza, ariko mugihe kirenze, guhuza selile-selile bigenda byangirika, bitatewe gusa no kwikuramo gusa, ahubwo byanatewe no kwishyurwa / gusohora amagare, ubushyuhe bwo hejuru, hamwe no gusaza muri kalendari.Hamwe nibisobanutse, ibuka mbere ikiganiro ko lithium-ion selile ikora neza, ariko irashobora kutababarira iyo ikorewe hanze ya SOA ikomeye.Twize mbere kubyerekeranye no gukingira amashanyarazi asabwa kuko selile ya lithium-ion idakora neza hamwe no kwishyuza birenze.Iyo bimaze kwishyurwa byuzuye, ntibishobora kwemera ikindi kintu cyose kigezweho, kandi ingufu zose zongewemo zanduzwa nubushyuhe, hamwe na voltage ishobora kuzamuka vuba, byashoboka kurwego rushimishije.Ntabwo ari ibintu byiza kuri selile kandi birashobora guteza ibyangiritse burundu nibikorwa bidakwiye niba bikomeje.

Amashanyarazi ya batiri yama selile niyo agena voltage yuzuye, kandi kudahuza hagati ya selile yegeranye bitera ikibazo mugihe ugerageza kwishyuza ikintu cyose.Igishushanyo cya 3 cyerekana impamvu ibi aribyo.Niba umwe afite urwego rwuzuye rwimikorere ya selile, byose nibyiza nkuko buriwese azishyuza muburyo bungana, kandi amashanyarazi arashobora kugabanywa mugihe hejuru ya 4.0 voltage yo guca kumurongo igeze.Ariko, mubihe bitaringaniye, selile yo hejuru izagera kumubare wacyo hakiri kare, kandi amashanyarazi agomba gukenera guhagarikwa ukuguru mbere yuko izindi selile zishyirwaho ubushobozi bwuzuye.

BMS niyo itera kandi ikiza umunsi, cyangwa ipaki ya batiri muriki kibazo.Kugirango werekane uko ibi bikora, ibisobanuro byingenzi bigomba gusobanurwa.Leta-ishinzwe (SOC) ya selire cyangwa module mugihe runaka iragereranwa namafaranga aboneka ugereranije namafaranga yose iyo yishyuwe byuzuye.Rero, bateri iba kuri 50% SOC yerekana ko yishyuwe 50%, ibyo bikaba bisa nigipimo cya lisansi yerekana agaciro.Imicungire yubushobozi bwa BMS byose bijyanye no kuringaniza itandukaniro rya SOC kuri buri kibaho mugiterane.Kubera ko SOC itari ingano yapimwa mu buryo butaziguye, irashobora kugereranywa nubuhanga butandukanye, kandi gahunda yo kuringaniza ubwayo iri mubice bibiri byingenzi, byoroshye kandi bikora.Hariho byinshi bitandukanye byinsanganyamatsiko, kandi buri bwoko bufite ibyiza nibibi.Bireba injeniyeri ya BMS yoguhitamo icyiza kubipaki yatanzwe hamwe nibisabwa.Kuringaniza passiyo nibyo byoroshye kubishyira mubikorwa, kimwe no gusobanura icyerekezo rusange.Uburyo bwa pasiporo butuma buri selile iri murwego igira ubushobozi buke bwakazu nkakagari gakomeye.Ukoresheje umuyaga muke ugereranije, uhinduranya ingufu nkeya ziva muri selile ndende ya SOC mugihe cyo kwishyuza kugirango selile zose zishyure kuri SOC ntarengwa.Igicapo 4 kirerekana uburyo ibi bikorwa na BMS.Ikurikirana buri selile kandi ikoresha tristoriste hamwe na résistoriste ikwiye ikwiranye na buri selile.Iyo BMS yunvise selile yatanzwe yegereje kwishyurwa ryayo, izayobora amashanyarazi arenze ayizengurutse selile ikurikira hepfo muburyo bwo hejuru.

Kuringaniza inzira yanyuma, mbere na nyuma, byerekanwe mubishusho 5. Muri make, BMS iringaniza igipande cya bateri yemerera selile cyangwa module mumurongo kugirango ibone amashanyarazi atandukanye nayapakiye muburyo bumwe bukurikira:

• Gukuraho amafaranga muri selile zishizwemo cyane, zitanga icyumba cyumutwe wongeyeho amashanyarazi kugirango wirinde kwishyurwa birenze, kandi ryemerera selile nkeya zakira kwakira amashanyarazi menshi
• Kongera guhindura bimwe cyangwa hafi ya byose byumuriro hafi yingirabuzimafatizo nyinshi, bityo bigatuma selile nkeya zakira zakira amashanyarazi mugihe kirekire.

Ubwoko bwa Sisitemu yo gucunga Bateri

Sisitemu yo gucunga bateri iratandukanye kuva yoroheje kugeza igoye kandi irashobora gukoresha uburyo butandukanye bwikoranabuhanga ritandukanye kugirango igere ku cyerekezo cyambere cyo "kwita kuri bateri."Nyamara, sisitemu irashobora gushyirwa mubyiciro hashingiwe kuri topologiya yabo, ijyanye nuburyo yashyizwemo kandi ikora kuri selile cyangwa modules hejuru yububiko bwa bateri.

Hagati ya BMS yubatswe

Ifite BMS imwe yo hagati muguteranya bateri.Ibikoresho byose bya batiri byahujwe na BMS yo hagati.Imiterere ya BMS ikomatanyije irerekanwa mu gishushanyo cya 6. BMS ikomatanyije ifite ibyiza bimwe.Nibyoroshye, kandi bikunda kuba ubukungu cyane kuko hariho BMS imwe gusa.Ariko, hari ibibi bya BMS ikomatanyije.Kubera ko bateri zose zahujwe na BMS mu buryo butaziguye, BMS ikenera ibyambu byinshi kugirango ihuze nibikoresho byose bya batiri.Ibi bisobanura insinga nyinshi, cabling, umuhuza, nibindi mumapaki manini ya bateri, bigora gukemura no kubungabunga.

Moderi ya BMS Topologiya

Bisa no gushyira mubikorwa, BMS igabanijwe mubice byinshi byigana, buri kimwe gifite umugozi wabigenewe hamwe nu murongo uhuza igice cyegeranye cya bateri.Reba Ishusho 7. Mubihe bimwe, izi subodules za BMS zirashobora gutura munsi yubugenzuzi bwibanze bwa BMS umurimo wacyo ni ugukurikirana imiterere ya subodules no kuvugana nibikoresho bya peripheri.Turabikesha kwigana modularite, gukemura ibibazo no kubungabunga biroroshye, kandi kwaguka kumapaki manini ya batiri biroroshye.Ingaruka ni rusange muri rusange ibiciro biri hejuru gato, kandi hashobora kubaho kwigana imikorere idakoreshwa bitewe na porogaramu.

Ibanze / Bayoborwa na BMS

Mubisanzwe bisa na topologiya ya modula, ariko, muriki gihe, imbata zirabujijwe gusa gutanga amakuru yo gupima gusa, kandi shobuja yitangiye kubara no kugenzura, ndetse no gutumanaho hanze.Rero, mugihe nkubwoko bwa modular, ibiciro birashobora kuba bike kuva imikorere yabacakara ikunda kuba yoroshye, hamwe nibishobora kuba bike hejuru hamwe nibintu bidakoreshwa.

Ikwirakwizwa rya BMS Ubwubatsi

Bitandukanye cyane nubundi topologiya, aho ibyuma bya elegitoroniki na software bikubiye muri module ihuza ingirabuzimafatizo hifashishijwe imigozi ifatanye.Ikwirakwizwa rya BMS ririmo ibyuma byose bya elegitoronike ku kibaho kigenzura gishyizwe kuri selire cyangwa module ikurikiranwa.Ibi bigabanya igice kinini cya cabling kumurongo winsinga nkeya hamwe ninsinga zitumanaho hagati ya BMS yegeranye.Kubera iyo mpamvu, buri BMS irigenga, kandi ikora ibarwa n'itumanaho nkuko bisabwa.Nubwo bimeze bityo ariko, nubwo bigaragara ko bworoshye, ubu buryo bukomatanyije butuma gukemura ibibazo no kubungabunga bishobora kuba ikibazo, kuko iba imbere imbere yinteko ikingira.Ibiciro nabyo bikunda kuba hejuru kuko hariho BMS nyinshi muburyo rusange bwo gupakira bateri.

Akamaro ka sisitemu yo gucunga bateri

Umutekano wimikorere ningirakamaro cyane muri BMS.Nibyingenzi mugihe cyo kwishyuza no gusohora, kugirango wirinde voltage, ikigezweho, nubushyuhe bwa selile iyo ari yo yose cyangwa module iyobowe nubugenzuzi kurenga imipaka ya SOA.Niba imipaka irenze igihe kinini, ntabwo gusa ipaki ya batiri ishobora kuba ihenze gusa, ariko hashobora kubaho ibihe bibi byo guhunga ubushyuhe.Byongeye kandi, imipaka ntarengwa ya voltage ntarengwa nayo irakurikiranwa cyane kugirango irinde selile ya lithium-ion n'umutekano ukora.Niba bateri ya Li-ion igumye muriyi miterere ya voltage nkeya, dendrite yumuringa amaherezo ishobora gukura kuri anode, ibyo bikaba byavamo umuvuduko wo kwisohora no kuzamura impungenge z'umutekano.Ingufu nyinshi za sisitemu ikoreshwa na lithium-ion iza ku giciro gisiga umwanya muto wo gucunga bateri.Ndashimira BMSs, hamwe na lithium-ion kunoza, iyi ni imwe muma chimisties yatsindiye kandi ifite umutekano iboneka uyumunsi.

Imikorere ya paki ya batiri nikindi kintu cyingenzi cyingenzi kiranga BMS, kandi ibi birimo gucunga amashanyarazi nubushyuhe.Kugirango amashanyarazi atezimbere ubushobozi bwa bateri muri rusange, selile zose ziri mumapaki zirasabwa kuringaniza, bivuze ko SOC ya selile zegeranye mumateraniro zose zingana.Ibi nibyingenzi bidasanzwe kuko ntibishobora gusa kugerwaho nubushobozi bwa bateri gusa, ariko bifasha mukurinda kwangirika muri rusange kandi bikagabanya ahantu hashobora kuba hatari hejuru ya selile zidafite imbaraga.Batteri ya Litiyumu-ion igomba kwirinda gusohora munsi yumupaka muto wa voltage, kuko ibyo bishobora kuvamo ingaruka zo kwibuka no gutakaza ubushobozi bukomeye.Inzira ya mashanyarazi irashobora kwibasirwa cyane nubushyuhe, kandi bateri nazo ntizihari.Iyo ubushyuhe bwibidukikije bugabanutse, ubushobozi hamwe nimbaraga za batiri zirahari cyane.Kubera iyo mpamvu, BMS irashobora kwinjizamo umushyushya wo hanze utuye kumurongo, tuvuge, sisitemu yo gukonjesha amazi ya batiri yimodoka yamashanyarazi, cyangwa gufungura ibyapa bishyushya byashyizwe munsi yuburyo bwa paki yashyizwe muri kajugujugu cyangwa izindi indege.Byongeye kandi, kubera ko kwishyuza selile ya lithium-ion yangiza imikorere yubuzima bwa bateri, ni ngombwa kubanza kuzamura ubushyuhe bwa bateri bihagije.Ingirabuzimafatizo nyinshi za lithium-ion ntizishobora kwishyurwa vuba mugihe ziri munsi ya 5 ° C kandi ntizigomba kwishyurwa na gato mugihe ziri munsi ya 0 ° C.Kugirango imikorere ikorwe mugihe gikoreshwa gikoreshwa, imicungire yubushyuhe ya BMS akenshi yemeza ko bateri ikorera mukarere gato ka Goldilocks ikora (urugero 30 - 35 ° C).Ibi birinda imikorere, biteza imbere igihe kirekire, kandi biteza imbere ipaki nziza, yizewe.

Inyungu za sisitemu yo gucunga bateri

Sisitemu yose yo kubika ingufu za batiri, bakunze kwita BESS, irashobora kuba igizwe ningirabuzimafatizo mirongo, amagana, cyangwa ibihumbi n'ibihumbi bya lithium-ion ingirabuzimafatizo hamwe, bitewe na porogaramu.Izi sisitemu zishobora kugira igipimo cya voltage kiri munsi ya 100V, ariko gishobora kuba hejuru ya 800V, hamwe ningendo zo gutanga ibicuruzwa zingana na 300A cyangwa zirenga.Imicungire mibi yapaki yumuriro mwinshi irashobora guteza ibyago byangiza ubuzima, ibiza.Kubwibyo, BMS rero irakomeye rwose kugirango ikore neza.Inyungu za BMS zirashobora kuvunagurwa muburyo bukurikira.

• Umutekano wimikorere.Amaboko hasi, kumiterere nini ya batiri ya lithium-ion, ibi ni ubushishozi kandi ni ngombwa.Ariko na format ntoya ikoreshwa, tuvuge, mudasobwa zigendanwa, bizwiho gufata umuriro no kwangiza byinshi.Umutekano bwite wabakoresha ibicuruzwa birimo sisitemu ikoreshwa na lithium-ion isiga umwanya muto kubibazo byo gucunga bateri.
• Igihe cyo kubaho no kwizerwa.Imicungire yububiko bwa bateri, amashanyarazi nubushyuhe, yemeza ko selile zose zikoreshwa mubisabwa SOA.Ubu bugenzuzi bworoshye butuma ingirabuzimafatizo zitaweho kugirango zikoreshwe nabi, kwishyurwa byihuse no gusohora amagare, kandi byanze bikunze bivamo sisitemu ihamye izatanga imyaka myinshi ya serivisi yizewe.
• Imikorere n'urwego.Imicungire yububiko bwa batiri ya BMS, aho kuringaniza selile-selile ikoreshwa kugirango bangane SOC yingirabuzimafatizo zegeranye hakurya yinteko, itanga ubushobozi bwa bateri neza.Hatariho iyi miterere ya BMS kugirango ibaze itandukaniro ryokwirukana, kwishyuza / gusohora amagare, ingaruka zubushyuhe, hamwe no gusaza muri rusange, ipaki ya batiri amaherezo ishobora kwigira ubusa.
• Gusuzuma, Gukusanya amakuru, no gutumanaho hanze.Imirimo yo kugenzura ikubiyemo gukurikirana buri gihe ingirabuzimafatizo zose, aho kwinjiza amakuru bishobora gukoreshwa ubwabyo mu gusuzuma, ariko akenshi bigamije umurimo wo kubara ugereranya SOC y'utugari twose mu nteko.Aya makuru akoreshwa muburyo bwo kuringaniza algorithms, ariko hamwe hamwe ashobora koherezwa kubikoresho byo hanze kandi akerekana kwerekana ingufu z'umuturage ziboneka, kugereranya intera iteganijwe cyangwa intera / ubuzima bwose ukurikije imikoreshereze iriho, kandi bigatanga ubuzima bwubuzima bwa paki ya batiri.
• Kugabanya Ibiciro na Garanti.Kwinjiza BMS muri BESS byongera ibiciro, kandi paki ya batiri ihenze kandi ishobora guteza akaga.Sisitemu igoye cyane, niko ibisabwa byumutekano bisabwa, bigatuma hakenerwa byinshi byo kugenzura BMS.Ariko kurinda no gukumira kubungabunga BMS bijyanye numutekano wimikorere, igihe cyo kubaho no kwizerwa, imikorere nurwego, kwisuzumisha, nibindi byemeza ko bizagabanya ibiciro muri rusange, harimo nibijyanye na garanti.

Sisitemu yo gucunga Bateri na Synopsys

Kwigana ninshuti zingirakamaro kubishushanyo bya BMS, cyane cyane iyo ikoreshwa mugushakisha no gukemura ibibazo byubushakashatsi mugutezimbere ibyuma, prototyping, no kugerageza.Hamwe na lithium-ion ya selile yukuri ikinishwa, icyitegererezo cyubwubatsi bwa BMS nuburyo bwihariye bushobora kumenyekana nka prototype isanzwe.Byongeye kandi, kwigana kwemerera iperereza ridafite ububabare kubikorwa bitandukanye byo kugenzura BMS kurwanya bateri zitandukanye hamwe nibikorwa by ibidukikije.Ibibazo byo kubishyira mubikorwa birashobora kuvumburwa no gukorwaho iperereza hakiri kare cyane, ibyo bigatuma imikorere niterambere ryumutekano bikora bigenzurwa mbere yo gushyira mubikorwa prototype yukuri.Ibi bigabanya igihe cyiterambere kandi bifasha kwemeza ko prototype yambere yibikoresho bizaba bikomeye.Mubyongeyeho, ibizamini byinshi byo kwemeza, harimo ibintu bibi cyane, birashobora gukorwa kuri BMS hamwe na bateri ya batiri mugihe ikoreshejwe muburyo bwa sisitemu yashyizwemo.

Synopsys SaberRDitanga amashanyarazi manini, digitale, igenzura, hamwe nububiko bwamazi ya hydraulic yububiko bwamasomero kugirango yongere imbaraga injeniyeri zishishikajwe na BMS hamwe na bateri yububiko hamwe niterambere.Ibikoresho birahari kugirango byihute kubyara moderi kuva datasheet yibanze hamwe nu murongo wo gupima ibikoresho byinshi bya elegitoronike nubwoko butandukanye bwa chimie ya bateri.Isesengura rishingiye ku mibare, guhangayika, no gusesengura amakosa byemerera kugenzurwa mu bice bitandukanye byo mu karere gakoreramo, harimo n'imbibi, kugira ngo BMS yizere muri rusange.Byongeye kandi, ingero nyinshi zishushanya zitangwa kugirango ushoboze abakoresha gutangira umushinga no kugera kubisubizo bikenewe kuva kwigana.