Nigute ushobora kurinda umutekano wimbere ya bateri ya lithium-ion
Nigute ushobora kurinda umutekano wimbere ya bateri ya lithium-ion,
Batteri ya Litiyumu Ion,
ERTCERTIFICATION CTIA ni iki?
CTIA, mu magambo ahinnye y’itumanaho ry’itumanaho n’itumanaho rya interineti, ni umuryango udaharanira inyungu washinzwe mu 1984 hagamijwe kwemeza inyungu z’abakora, ababikora n’abakoresha. CTIA igizwe nabakozi bose bo muri Amerika n’abakora ibicuruzwa biva kuri radiyo igendanwa, ndetse no muri serivisi zidafite amakuru n’ibicuruzwa. Bishyigikiwe na FCC (Federal Communication Commission) na Kongere, CTIA ikora igice kinini cyimirimo nimirimo yakoreshwaga na leta. Mu 1991, CTIA yashyizeho sisitemu yo kutabogama, yigenga kandi ihuriweho na sisitemu yo gusuzuma no kwemeza inganda zidafite umugozi. Muri sisitemu, ibicuruzwa byose bidafite umugozi mubyiciro byabaguzi bigomba gukora ibizamini byubahirizwa kandi abubahiriza ibipimo bijyanye bazahabwa uburenganzira bwo gukoresha ibimenyetso bya CTIA no kubika ububiko bwibubiko bwisoko ryitumanaho muri Amerika ya ruguru.
CATL (Laboratoire yemewe ya CTIA) yerekana laboratoire zemewe na CTIA kugirango zipime kandi zisuzumwe. Raporo y'ibizamini yatanzwe na CATL byose byemezwa na CTIA. Mugihe izindi raporo zipimisha nibisubizo bitari CATL ntabwo bizamenyekana cyangwa ntibishobora kugera kuri CTIA. CATL yemewe na CTIA iratandukanye mubikorwa n'impamyabumenyi. Gusa CATL yujuje ibyangombwa byo gupima no kugenzura bateri ifite uburenganzira bwo kwemeza bateri kugirango yubahirize IEEE1725.
▍CTIA Ibipimo byo gupima Bateri
a) Ibisabwa Icyemezo cya sisitemu ya Batiri Kubahiriza IEEE1725 - Bikoreshwa kuri sisitemu ya Batteri ifite selile imwe cyangwa selile nyinshi zahujwe hamwe;
b) Icyangombwa gisabwa kuri sisitemu ya Batiri Yubahiriza IEEE1625 - Irakoreshwa kuri sisitemu ya Batteri hamwe na selile nyinshi zahujwe kuburinganire cyangwa muburyo bubangikanye;
Inama zishyushye: Hitamo hejuru yubuziranenge neza kuri bateri zikoreshwa muri terefone zigendanwa na mudasobwa. Ntukoreshe nabi IEE1725 kuri bateri muri terefone zigendanwa cyangwa IEEE1625 kuri bateri muri mudasobwa.
Kuki MCM？
●Ikoranabuhanga rikomeye:Kuva mu 2014, MCM yagiye mu nama yo gupakira bateri ikorwa na CTIA muri Amerika buri mwaka, kandi irashobora kubona amakuru agezweho no kumva imigendekere mishya ya CTIA muburyo bwihuse, bwuzuye kandi bukora.
●Ibisabwa:MCM ni CATL yemewe na CTIA kandi yujuje ibisabwa kugirango ikore inzira zose zijyanye no gutanga ibyemezo harimo ibizamini, ubugenzuzi bwuruganda no kohereza raporo.
Kugeza ubu, impanuka nyinshi z'umutekano za bateri za lithium-ion zibaho bitewe no kunanirwa kwinzira yo gukingira, itera bateri gutwarwa nubushyuhe bikaviramo umuriro no guturika. Kubwibyo, kugirango tumenye imikoreshereze yumutekano ya batiri ya lithium, igishushanyo cyumuzunguruko ni ngombwa cyane, kandi ibintu byose bitera kunanirwa kwa batiri ya lithium bigomba kwitabwaho. Usibye uburyo bwo kubyaza umusaruro, kunanirwa ahanini biterwa nimpinduka zimiterere ikabije yo hanze, nko kwishyuza birenze urugero, gusohora cyane nubushyuhe bwinshi. Niba ibi bipimo byakurikiranwe mugihe nyacyo kandi ingamba zo gukingira zizafatwa mugihe zihindutse, ikibazo cyo guhunga ubushyuhe kirashobora kwirindwa. Igishushanyo mbonera cyumutekano wa batiri ya lithium ikubiyemo ibintu byinshi: guhitamo selile, gushushanya imiterere nigishushanyo mbonera cyumutekano wa BMS.Hari ibintu byinshi bigira ingaruka kumutekano muke aho guhitamo ibikoresho bya selile aribyo shingiro. Bitewe nuburyo butandukanye bwimiti, umutekano uratandukanye mubikoresho bitandukanye bya cathode ya batiri ya lithium. Kurugero, lithium fer fosifate imeze nka olivine, ihagaze neza kandi ntabwo yoroshye gusenyuka. Litiyumu cobaltate na lithium ternary, icyakora, ni imiterere yuburyo bworoshye gusenyuka. Guhitamo gutandukanya nabyo ni ngombwa cyane, kuko imikorere yayo ifitanye isano itaziguye n'umutekano w'akagari. Kubwibyo rero, muguhitamo selile, ntabwo raporo zerekana gusa ahubwo nibikorwa byumusaruro wabakozwe, ibikoresho nibipimo byabyo bizasuzumwa. Gukingira hagati y'akagari n'inzitiro; Kwikingira hagati ya tabs hamwe nuruzitiro; Umwanya w'amashanyarazi PCB hamwe nintera yikurikiranya, igishushanyo mbonera cyimbere, igishushanyo mbonera, nibindi.
