Ku kinyabiziga gifite amashanyarazi meza

Batteri z'amashanyarazi zibara ikiguzi kinini

Nibintu byingenzi bigira ingaruka kubuzima bwa bateri

Kandi imvugo ngo "kwishyuza byihuse" birababaza bateri

Iremera kandi abafite imodoka nyinshi zamashanyarazi kuri

byateye gushidikanya

Ukuri ni iki?

01
Gusobanukirwa neza inzira "kwishyuza byihuse"

Mbere yo gusubiza iki kibazo, dushobora no kumenya inzira yo "kwishyuza byihuse".Kuva winjiza imbunda kugeza kwishyuza, bisa nkibintu byoroshye intambwe ebyiri zihisha urukurikirane rwintambwe zikenewe inyuma:

Iyo umutwe wimbunda woguhuza uhujwe nimpera yikinyabiziga, ikirundo cyumuriro kizatanga ingufu za DC zingirakamaro zingufu za DC kumpera yimodoka kugirango ikore BMS yubatswe (sisitemu yo gucunga bateri) yikinyabiziga cyamashanyarazi.Nyuma yo gukora, ikinyabiziga kirangirira hamwe nikirundo cyikirundo gikora "guhana ukuboko" kugirango bahanahana ibipimo fatizo byishyurwa nkimbaraga nini zo kwishyuza zisabwa nimpera yikinyabiziga nimbaraga nini zisohoka zanyuma.

Nyuma yuko impande zombi zihuye neza, BMS (sisitemu yo gucunga bateri) kumpera yimodoka izohereza amakuru asaba ingufu kumurundo wumuriro, kandi ikirundo cyumuriro kizahindura ingufu ziva mumashanyarazi hamwe numuyoboro ukurikije amakuru, hanyuma utangire kwishyuza kumugaragaro imodoka.

02
"Kwishyuza byihuse" ntabwo byangiza bateri

Ntabwo bigoye kubona ko inzira yose yo "kwishyuza byihuse" ibinyabiziga byamashanyarazi mubyukuri aribwo buryo ikinyabiziga kirangirira hamwe nikirundo cyikirundo gikora ibipimo bihuye, kandi amaherezo ikirundo gitanga imbaraga zo kwishyuza ukurikije ibikenewe y'imodoka.Ibi ni nkumuntu ufite inyota kandi ukeneye kunywa amazi.Ni bangahe amazi yo kunywa n'umuvuduko w'amazi yo kunywa biterwa cyane nibyo unywa ubwe akeneye.Birumvikana ko inyenyeri yishyuza ikirundo ubwayo nayo ifite ibikorwa byinshi byo kurinda kurinda imikorere ya bateri.Kubwibyo, muri rusange, "kwishyuza byihuse" ntabwo bizababaza bateri.

Mu gihugu cyanjye, hari kandi itegeko risabwa ku mubare w'inzinguzingo z'amashanyarazi ya batiri, igomba kuba inshuro zirenga 1.000.Gufata ikinyabiziga gifite amashanyarazi gifite urugendo rw'ibirometero 500 nk'urugero, gishingiye ku cyerekezo 1.000 cyo kwishyuza no gusohora, bivuze ko imodoka ishobora kugenda kilometero 500.000.Mubisanzwe, imodoka yigenga izagera mubirometero 200.000 gusa mubuzima bwayo.-Kilometero 300.000 zo gutwara ibinyabiziga.Urebye ibi, wowe imbere ya ecran uzakomeza guhangana na "kwishura byihuse"

03
Kureka kwishyuza no gusohora bidakabije, guhuza byihuse kandi bitinze

Byumvikane ko, kubakoresha bafite ibyangombwa byo gushyira murugo ibirundo byo kwishyuza, "gutinda buhoro" murugo nabyo ni amahitamo meza.Byongeye kandi, mugihe cyerekanwa kimwe kuri 100%, ubuzima bwa bateri ya "buhoro buhoro" buzaba burebure hafi 15% ugereranije nubwa "byihuse".Ibi mubyukuri biterwa nuko iyo imodoka "yishyuye vuba", ikigezweho ni kinini, ubushyuhe bwa bateri burazamuka, kandi reaction ya chimique ya batiri ntabwo ihagije, bikaviramo kwibeshya kumashanyarazi yuzuye, aribyo bita “Imbaraga zifatika”.Kandi "gutinda buhoro" kubera ko ikigezweho ari gito, bateri ifite umwanya uhagije wo gusubiza, kandi ingaruka ni nto.

Kubwibyo, muburyo bwo kwishyuza burimunsi, urashobora guhitamo byoroshye uburyo bwo kwishyuza ukurikije uko ibintu bimeze, hanyuma ugakurikiza ihame rya "kwishyuza gake no gusohora gake, guhuza kwishyurwa byihuse kandi bitinze".Niba ari bateri ya lithium ya ternary, birasabwa kugumana SOC yimodoka hagati ya 20% -90%, kandi ntabwo ari ngombwa gukurikirana nkana amafaranga yuzuye 100% buri gihe.Niba ari batiri ya lithium fer fosifate, birasabwa kuyishyuza byibuze rimwe mucyumweru kugirango ikosore agaciro ka SOC.