Game da daidaiton baturin lithium ion da amsawa

Awdur: Iflowpower - Proveedor de centrales eléctricas portátiles

Na farko, baturin lithium-ion wanda ya fi ƙarfin kuzari, yana haɗuwa da haɗari, yana haifar da zafi daga sarrafawa, da martani na ciki a cikin baturi. A cikin ɗan gajeren lokaci, yawancin makamashi ba inda za a saki, yana da haɗari sosai. Musamman a cikin ƙwarewar aminci, gudanarwa ba zai iya haɓaka ba, kowane ƙarfin baturi ya kamata a kiyaye shi.

Na biyu, makamashin da ke kunshe da gidaje na baturi na lithium-ion, da zarar an gabatar da hatsarori, masu kashe gobara, masu kashe wuta ba za su iya tabawa ba, ƙarfin ba daga zuciya ba ne, zai iya ware wurin kawai lokacin da harin ya kasance, baturi ya dawo, wutar lantarki ta ƙare. Tabbas, saboda dalilai na tsaro, baturin lithium-ion a lokacin ya tsara dabarun aminci da yawa. Ɗauki baturin silinda a matsayin misali.

Bawul ɗin aminci, lokacin da yanayin ciki na baturi ya wuce girman al'ada, zafin jiki ya tashi, kuma tare da haɓakar iskar gas mai jujjuyawa, matsa lamba ya isa ƙimar da aka tsara, bawul ɗin aminci yana buɗewa sosai, fitarwa daga matsa lamba. Lokacin da aka buɗe bawul ɗin aminci, baturin ba shi da inganci. Thermistor, wasu batches an sanye su da thermistor.

Da zarar an sami ambaliya, bayan isa wani zafin jiki, juriya ya ɗan ƙara ƙaruwa, yanayin kewayawa ya ragu, ƙara yawan zafin jiki na toshewa. Fis ɗin, baturi yana sanye da fiusi yana da aikin cika-fus, da zarar haɗarin da ya wuce kima, an katse kewaye, da kuma harin dumama.

A wannan lokacin, wajibi ne a fuskanci matsala da haɗin kai. Kwarewarmu ta yau da kullun ita ce, busassun batura guda biyu, tabbatacce da korau suna haɗuwa, kuma hasken walƙiya na iya haskakawa, kuma duk wanda ba ya aiki tare. Kuma yawan amfani da baturin lithium-ion, lamarin ba haka yake ba.

Ma'aunin baturi na lithium-ion ba sa raba iya aiki, juriya na ciki, da buɗaɗɗen wutar lantarki. Ana amfani da igiyar baturi marar amfani tare, zai gabatar da matsala mai zuwa. 1) Rashin ƙarfin aiki, monomer cell ya ƙunshi baturin baturi, ƙarfin yana dacewa da ka'idar guga na katako, ƙarfin mafi munin baturi ya yanke shawarar dukan kunshin baturi.

Domin hana cikar baturi, ana ba da izinin fahimtar baturin: fitarwa, lokacin da mafi ƙarancin wutar lantarki na monomer ya kai ƙarfin yanke fitarwa, duk fakitin baturi yana tsayawa; lokacin caji, lokacin da mafi girman ƙarfin lantarki na monomer ya taɓa yanke caji, Dakatar da caji. Ɗauki batura biyu a jere. Ƙarfin baturi ɗaya 1c, wani ƙarfin idan dai 0.

9c ku. Alakar jeri, batura biyu suna wuce ƙaton halin yanzu. Lokacin caji, baturi mai ƙaramin ƙarfi dole ne ya cika cikawa, ya kai ƙarshen lokacin caji, tsarin baya ci gaba da yin caji.

Lokacin da aka saki, baturin yana ƙarami, kuma dole ne ya fara sanya haske, kuma za a iya amfani da na'urar, kuma tsarin ya kamata ya daina fitarwa. Ta wannan hanyar, ƙwayoyin baturi masu ƙaramin ƙarfi koyaushe ana yin caji fiye da kima, kuma baturi mai girma koyaushe ana amfani da shi azaman sashi. Jimlar ƙarfin fakitin baturi yana cikin wani yanki na rashin aiki 2) Rasa, kama, fakitin baturi, ainihin baturi an ƙaddara ta mafi ƙarancin adadin rayuwa.

Mai girma, mafi guntu baturi, mafi guntu baturi, shi ne ƙaramar cell baturi. Ƙananan ƙarfin baturi, kowane lokaci yana cike da haɓakawa, mai yawa, ya isa ga adadin ranar haihuwa. Ƙarshen adadin batches na sel batir, saitin batches ɗin da aka sayar, sai duniya.

3) Juriya na ciki yana ƙaruwa, juriya na ciki daban-daban, yana gudana ta hanyar halin yanzu, juriya na ciki na kwayar lantarki ya fi kwatanta. Yanayin baturi ya yi girma sosai, kuma ana ƙara saurin lalacewar tsarin mulki, kuma juriya na ciki zai ƙara ƙaruwa. Juriya na ciki da hawan zafin jiki, sun zama nau'i-nau'i na ra'ayi mara kyau, don haka babban ƙarfin juriya na ciki ya lalace.

Abubuwan da ke sama guda uku ba su da cikakkiyar 'yanci, kuma juriya na ciki na digiri na tsufa yana da girma, kuma ƙarfin ƙarfin yana da yawa. Na dabam bayyana, kawai so a bayyana shi a fili game da tasirin su. Yadda za a magance gazawar ƙwayoyin da ba a iya gani ba, an yi shi a cikin aikin sarrafawa, zurfafawa yayin aiwatar da aikace-aikacen.

Baturin da ke cikin fakitin baturi ɗaya yana da rauni, kuma yana da rauni. Matsakaicin hankali tsakanin gardama tsakanin sel naúrar, kuma yana ƙaruwa matakin tsufa. A lokacin, injiniyan ba zai iya aiki tare da baturin monomer ba.

Rarraba baturi monomer, bayan ƙungiyar, lokaci yayi da za a riƙa ɗauka, kuma ƙaramin adadin sarrafa baturi wanda ba na yau da kullun ba yana daidaitawa. 1) Girman batches daban-daban na batches, a ka'idar kar a haɗa su. Ko da an zaɓi batch iri ɗaya, sanya sigogi a cikin fakitin baturi a cikin fakitin baturi, a cikin fakitin baturi iri ɗaya.

Manufar rarrabuwa shine don zaɓar baturi mai kama da sigogi. An tattauna hanyar rarrabuwa shekaru da yawa, kashi na farko na rarrabuwar kawuna da tsayayyen rarrabuwa nau'i biyu. Rarraba a tsaye, zaɓin sigogin halaye kamar buɗaɗɗen wutar lantarki, juriya na ciki, ƙarfin baturi, zaɓi sigogi na manufofin, gabatar da algorithm na ƙididdiga, saita ƙayyadaddun zaɓi, kuma a ƙarshe raba batch iri ɗaya na muryoyin lantarki zuwa ƙungiyoyi da yawa.

Zaɓin mai ƙarfi shine zaɓin halayen da aka nuna yayin aikin caji da fitarwa. Wasu suna zaɓar tsarin cajin matsi na akai-akai, wasu kuma na cajin bugun bugun jini da tsarin fitarwa, wasu suna kwatanta kanta tsakanin caja da alakar fiddawa. An zaɓi haɗuwa mai ƙarfi, kuma an yi rukunin farko tare da zaɓi na tsaye.

A kan wannan, ana yin zaɓi mai mahimmanci, wanda ya fi ƙungiyar, amma daidaito ya fi girma, amma farashin zai tashi daidai. Wannan ƙaramin nuni ne na ma'aunin sarrafa batirin lithium-ion mai ƙarfi. Manyan jigilar kayayyaki na sa masana'antun su yi rarrabuwar kawuna, samun fakitin baturi.

Idan abin da aka fitar ya yi ƙanƙanta, akwai fakiti da yawa, kuma batch ba za a iya sanye shi da fakitin baturi ba, kuma hanya mai kyau ba za a iya nunawa ba. 2) Thermal ba zai zama daidai da juriya na ciki ba, kuma zafi ba daidai ba ne. Haɗin tsarin zafin jiki na iya daidaita bambancin zafin jiki na fakitin baturi don kiyaye shi a cikin ƙaramin sikeli.

Ƙirƙirar ƙarin ƙwayoyin zafi, har yanzu yanayin zafi, amma ba zai ja nisa daga sauran sel ba, kuma matakin lalacewa ba zai gabatar da nisa mai mahimmanci ba. 3) Daidaita rashin daidaituwa na module, wasu ƙananan wutar lantarki na ƙarshen wutar lantarki, ko da yaushe a gaba, sun isa wurin sarrafawa, yana haifar da ƙananan iya aiki. Domin magance wannan matsalar, tsarin sarrafa baturi BMS ya tsara daidaitaccen aiki.

Wani core shine farkon wanda zai kai ga cajin yanke wutan lantarki, kuma ragowar wutar lantarki na core yana da rauni sosai, BMS ya fara cajin daidaitawa, ko juriya na isa, sashin babban ƙarfin lantarki, ko canja wurin wutar lantarki, sanya shi Batirin Low voltage. Don haka, an fitar da lokacin ƙarshe na caji, aikin caji ya dawo, kuma ana cajin fakitin baturi zuwa ƙarin iko.