Chifukwa chiyani mabatire a lithiamu sangagwiritsidwe ntchito limodzi mwakufuna kwawo?

Mukalumikiza mabatire a lifiyamu mofananira, chidwi chiyenera kuperekedwa ku kusasinthika kwa mabatire, chifukwa mabatire a lithiamu ofanana omwe ali ndi kusakhazikika bwino adzalephera kulipira kapena kuchulukirachulukira panthawi yolipira, potero amawononga mawonekedwe a batri ndikusokoneza moyo wa batire lonselo. .Choncho, posankha mabatire ofanana, muyenera kupewa kusakaniza mabatire a lithiamu amitundu yosiyanasiyana, mphamvu zosiyanasiyana, ndi milingo yosiyanasiyana yakale ndi yatsopano.Zofunikira zamkati za kusasinthika kwa batri ndi: lithiamu batire cell voltage kusiyana≤10mV, kukana kwamkati kusiyana≤5mΩ, ndi kusiyana kwa mphamvu≤20mA .

 Chowonadi ndi chakuti mabatire omwe amazungulira pamsika onse ndi mabatire am'badwo wachiwiri.Ngakhale kusasinthasintha kwawo kuli bwino pachiyambi, kusasinthasintha kwa mabatire kumawonongeka pakatha chaka.Panthawiyi, chifukwa cha kusiyana kwa voteji pakati pa mapaketi a batri ndi kukana kwamkati kwa batri kukhala kochepa kwambiri, mphamvu yaikulu yotsatsirana idzapangidwa pakati pa mabatire panthawiyi, ndipo batriyo imawonongeka mosavuta panthawiyi.

Ndiye kuthetsa vutoli?Nthawi zambiri, pali njira ziwiri.Chimodzi ndi kuwonjezera fuse pakati pa mabatire.Mphamvu yayikulu ikadutsa, fuseyi imawombera kuti iteteze batire, koma batire imatayanso mawonekedwe ake ofanana.Njira ina ndiyo kugwiritsa ntchito parallel protector.Mphepo yaikulu ikadutsa, mtsinjewo umadutsamtetezi wofananaimachepetsa mphamvu yapano kuti iteteze batri.Njirayi ndi yabwino kwambiri ndipo sidzasintha kufanana kwa batri.