Akamaro k'ibishyushya bikonjesha bya PTC muri sisitemu ya bateri ifite ingufu nyinshi

Uko imodoka zikoresha amashanyarazi zikomeje gukundwa, ni ko icyifuzo cy’uburyo bwa bateri zifite ingufu nyinshi cyariyongereye cyane. Ubu buryo bwa bateri bugezweho busaba uburyo bwiza bwo gushyushya kugira ngo bukore neza, cyane cyane mu bihe by’ubukonje. Kimwe mu bintu by’ingenzi bigira uruhare runini mu kubungabunga ubushyuhe bwa sisitemu ya bateri ifite ingufu nyinshi ni icyuma gikonjesha cya PTC (Positive Temperature Coefficient).

Ibishyushya bya PTC bikonjesha, bizwi kandi nka high-voltage heaters cyangwa bateri bikonjesha, byagenewe kugenzura ubushyuhe bwa sisitemu ya bateri binyuze mu gushyushya coolant. Ibi ni ingenzi kugira ngo bateri ikore neza mu rugero rwiza rw'ubushyuhe, ari nabyo by'ingenzi mu mikorere myiza, kuramba no mu mutekano.

None se, kukiIgishyushya gikonjesha cya PTCEse ni ingenzi cyane kuri sisitemu za bateri zifite voltage nyinshi?

Gucunga neza ubushyuhe

Sisitemu za bateri zifite voltage nyinshi zikunze kwangirika mu gihe cy'ihindagurika ry'ubushyuhe. Ubushyuhe bukonje cyane bushobora kugira ingaruka mbi ku mikorere ya bateri no ku mikorere yayo, bigatuma ingufu zigabanuka. Ku rundi ruhande, ubushyuhe bwinshi bushobora kwihutisha kwangirika kwa bateri no kugabanya igihe cyo kuyikoresha.

Ibishyushya bya PTC bitanga imicungire myiza y'ubushyuhe binyuze mu gushyushya icyuma gishyushya, hanyuma kikazenguruka muri sisitemu ya bateri kugira ngo ubushyuhe bukomeze gukora neza. Ibi bituma bateri ikora neza uko ishoboye kose hatitawe ku bushyuhe bwo hanze.

imikorere y'ikirere cy'ubukonje

Mu bihe by'ubukonje, imikorere y'imodoka zikoresha amashanyarazi iterwa cyane n'ubushyuhe buke. Ubukonje bushobora gutuma ubushyuhe bwa bateri buzamuka, bigatuma bigorana gukora neza. Amashyushya ya PTC afasha gukonjesha akemura iki kibazo ashyushya mbere y'uko icyuma gikonjesha kigera ku bushyuhe bwiza vuba.

Mu kwemeza ko sisitemu ya bateri iri ku bushyuhe bukwiye, ibyuma bishyushya bikonjesha bya PTC bifasha kugabanya ingaruka z'ubukonje ku buryo imodoka zigenda n'imikorere yazo. Ibi ni ingenzi cyane ku modoka zikoresha amashanyarazi zikora mu turere dufite ibihe by'itumba rikomeye.

Ubuzima bwa bateri

Kubungabunga ubushyuhe bukwiye bwaicyuma gishyushya batiri gifite voltage nyinshiSisitemu ni ingenzi cyane ku buzima bwayo. Amashyushya ya PTC coolant agira uruhare runini mu kongera igihe cyo kumara bateri mu kurinda bateri stress ziterwa n'ubushyuhe. Mu kugumana bateri ku bushyuhe bwiza, iyi shyushya ifasha kugabanya ibyago byo kwangirika k'ubushyuhe, bishobora gutuma bateri itakaza ubushobozi bwayo kandi ikagabanya igihe cyo kubaho muri rusange.

Umutekano kandi wizewe

Uretse imikorere n'igihe kirekire, ibyuma bishyushya bikonjesha bya PTC bifasha kunoza umutekano n'ubwizigirwa bwa sisitemu za bateri zifite voltage nyinshi. Gucunga neza ubushyuhe bifasha kwirinda ubushyuhe bukabije, bishobora gutera ubushyuhe bukabije n'ibyago bishobora guteza umutekano. Mu kugena ubushyuhe, ibyuma bishyushya bikonjesha bya PTC bifasha kunoza umutekano n'ubwizigirwa bwa sisitemu ya bateri yawe muri rusange.

Huza n'imodokaHVCHsisitemu

Ubushyuhe bwa PTC bukunze guhuzwa na sisitemu yo gushyushya, guhumeka no gukonjesha imodoka (HVAC). Ubu buryo bwo guhuza butuma habaho kugenzura ubushyuhe bwa bateri mu buryo butagoramye, kuko ubushyuhe bukorana na sisitemu yo kugenzura ikirere cy'imodoka kugira ngo bugenzure neza ubushyuhe.

Byongeye kandi, guhuza ibyuma bishyushya bikonjesha bya PTC muri sisitemu za HVAC bituma habaho imikorere myiza kuko ubushyuhe bw'imyanda bw'icyuma gishyushya bushobora gukoreshwa mu gushyushya icyumba cy'imodoka, bityo bigabanye ikoreshwa ry'ingufu muri rusange.

Muri make, icyuma gishyushya gikonjesha cya PTC ni ingenzi mu kubungabunga ubushyuhe bwiza bwa sisitemu ya bateri ifite ingufu nyinshi z'amashanyarazi. Uruhare rwayo mu gucunga neza ubushyuhe, imikorere y'ikirere cy'ubukonje, ubuzima bwa bateri, umutekano, no guhuza sisitemu za HVAC z'imodoka bituma iba ingenzi mu mikorere yizewe y'imodoka zikoresha amashanyarazi. Uko umubare w'imodoka zikoresha amashanyarazi ukomeza kwiyongera, akamaro k'icyuma gishyushya gikonjesha cya PTC muri sisitemu ya bateri ifite ingufu nyinshi ntikagombye kurengwa.