Guhanga udushya muri sisitemu yo gushyushya ibinyabiziga byamashanyarazi bitezimbere imikorere ya EV

Mugihe isi yihutisha inzira yo gutwara abantu birambye, ibinyabiziga byamashanyarazi (EV) bikomeje kwamamara.Mugihe ibyifuzo byiyongereye, ababikora baribanda mugutezimbere ibice byose byimodoka zamashanyarazi, harimo na sisitemu yo gushyushya.Iterambere ryibintu bibiri byingenzi muri kano karere ni ugutangiza ubushyuhe bwiza bwa coefficient (PTC) hamwe nubushyuhe bukabije bwa voltage (HV).Ibi bishya ntabwo biteza imbere ubworoherane bwabagenzi gusa ahubwo binafasha kuzamura imikorere rusange yimodoka zamashanyarazi.

Ubushyuhe bwa PTC: Umukino uhindura ibinyabiziga byamashanyarazi

Ikibazo gikomeye kubinyabiziga byamashanyarazi, cyane cyane mubihe bikonje, ni ugushyushya kabine neza utiriwe ukuramo bateri.Ubushyuhe bwa PTC butanga igisubizo cyiza kuri iki kibazo.Ubushyuhe bukora ku ihame rya coefficient nziza yubushyuhe, bivuze ko guhangana kwabo kwiyongera uko ubushyuhe bwiyongera.

Ubushyuhe bwa PTC bukoresha ibikoresho bigezweho nkibuye rya ceramic kugirango ukoreshe iyi resistance iranga kugirango ushushe vuba kandi neza.Binjijwe muri sisitemu yo gushyushya kabine yimodoka yamashanyarazi kandi irashobora gushyuha vuba idakoresheje ingufu nyinshi.Byongeye kandi, ubushyuhe bwa PTC burashobora gufasha kwagura intera yo kugabanya kugabanya ingufu zijyanye no gukomeza ubushyuhe bwiza imbere yikinyabiziga.

Umuyaga mwinshi cyane: Kongera imbaraga no kwizerwa

Usibye gushyushya kabine, kugenzura ubushyuhe bwibinyabiziga byamashanyarazi powertrain hamwe na batiri yamashanyarazi nibyingenzi kugirango bigerweho neza.Imashanyarazi ikonje cyane yashushanyije kubinyabiziga byamashanyarazi bifasha kubigeraho mugucunga neza imiterere yubushyuhe bwibigize ibinyabiziga.

Imashanyarazi ikabije ya voltage ikora mukuzenguruka ibicurane bishyushye muri powertrain na sisitemu ya bateri.Ibi bigumisha ipaki ya bateri muburyo bwiza bwubushyuhe bwo gukora, ikomeza gukora neza no kuramba.Gukoresha izo hoteri bigabanya gutakaza ingufu mugihe cyubukonje, bifasha ibinyabiziga byamashanyarazi kugumana intera no mubihe bigoye.

Ibinyabiziga bikoresha amashanyarazi: Intwari itaririmbwe

Mugihe ubushyuhe bwa PTC hamwe nubushyuhe bukabije bwa voltage ikonjesha bigira uruhare runini muri sisitemu yo gushyushya ibinyabiziga byamashanyarazi, ubwiza bwa coolant ubwabwo ningenzi.Imashini zikoresha amashanyarazi zabugenewe kugirango zuzuze ibisabwa na sisitemu yo gushyushya ibinyabiziga.Byashyizweho kugirango bitange ubushyuhe bwiza bwumuriro, birwanya ruswa kandi amashanyarazi make.

Ukoresheje ibicurane byujuje ubuziranenge, ibinyabiziga byamashanyarazi birashobora kwimura neza ubushyuhe buva kuri powertrain kuriSisitemu ya HVAC, kwemerera kugenzura neza ubushyuhe bwimbere.Byongeye kandi, izo coolant zifasha kwirinda kwangirika muri sisitemu yo gushyushya, kwemeza igihe kirekire kandi cyizewe.

mu gusoza:

Iterambere muri sisitemu yo gushyushya ibinyabiziga byamashanyarazi, cyane cyane guhuza ubushyuhe bwa PTC, ibyuma bikoresha amashanyarazi menshi hamwe na coolant yo mu rwego rwo hejuru, birahindura inganda z’amashanyarazi.Ibi bishya bikemura ibibazo bijyanye nikirere gikonje, byemeza neza abagenzi no kuzamura ingufu.

Muguhuza ubushyuhe bwa PTC, ibinyabiziga byamashanyarazi birashobora gushyushya kabine neza mugihe bigabanya ingufu zikoreshwa, bityo bikagura intera.Umuyagankuba mwinshi-ushushe urusheho kunoza imikorere muri rusange ukoresheje imiterere yubushyuhe bwa powertrain na pack ya batiri.

Byongeye kandi, gukoresha ibicurane byihariye muri sisitemu yo gushyushya ibinyabiziga byamashanyarazi biteza imbere ubushyuhe bwiza kandi bikarinda kwangirika, bigatuma kwizerwa kuramba no gukora neza.

Mugihe ikoranabuhanga ryikinyabiziga gikoresha amashanyarazi rikomeje gutera imbere, ubwo buryo bushya bwo gushyushya ibintu bushobora kugira uruhare runini mu kongera abakiriya no guhindura ejo hazaza h’ubwikorezi burambye.