Igishyushya cya NF cya 8KW EV PTC gishyushya gikonjesha 600V HV DC12V HVCH

Uko imodoka zikoresha amashanyarazi (EV) zikomeza gukwirakwira no kuba rusange, hakenewe cyane uburyo bwo gushyushya bukora neza kandi bwizewe kugira ngo imodoka zikoresha amashanyarazi zikomeze gukora neza kandi zikora neza mu bihe bitandukanye by'ikirere. Kimwe mu bice by'ingenzi by'uburyo bwo gushyushya imodoka zikoresha amashanyarazi ni PTC heater, igira uruhare runini mu kubungabunga ubushyuhe imbere mu modoka no gutuma bateri n'ibindi bice by'ingenzi bigumana ubushyuhe bwiza mu mikorere. Muri iyi blog, tuzasuzuma akamaro k'ibikoresho bikoresha amashanyarazi, twibande ku bikoresho bikoresha amashanyarazi bya PTC mu modoka zikoresha amashanyarazi n'uruhare rw'ibikoresho bikoresha amashanyarazi bikoresha amashanyarazi mu kwemeza ko imikorere myiza n'uburyo biruhura.

Igishyushya cy'amashanyarazis ni ingenzi kugira ngo ubushyuhe bwo imbere bukomeze kuba bwiza, cyane cyane mu gihe cy'ubukonje. Bitandukanye n'imodoka zisanzwe zikoresha moteri zikoresha umuriro, zitanga ubushyuhe binyuze muri moteri, imodoka zikoresha amashanyarazi zikoresha sisitemu zikoresha amashanyarazi kugira ngo zishyushye inzu n'ibindi bice. Imashini zikoresha PTC cyangwa Positive Temperature Coefficient zikoreshwa cyane mu modoka zikoresha amashanyarazi bitewe n'imikorere yazo n'umutekano wazo. Izi mashini zikoresha ceramic zifite ubushobozi bwo gutwara ibintu byongera ubushyuhe uko ubushyuhe bwiyongera, zigatanga ubushyuhe bwigenga, bigatuma ziba nziza ku modoka zikoresha amashanyarazi.

Imwe mu nyungu z'ingenzi zaIgishyushya cya EV PTCs mu modoka zikoresha amashanyarazi ni ubushobozi bwazo bwo gutanga ubushyuhe buhamye kandi bunoze nta ngaruka zo gushyuha cyane. Ibi ni ingenzi cyane ku modoka zikoresha amashanyarazi kuko zishingira ku ngufu za bateri mu mirimo yose, harimo no gushyushya no gukonjesha. Imashini zikoresha PTC zishobora gukorwa kugira ngo zishyushye ahantu runaka mu modoka, nko mu kabati, mu ipaki ya bateri cyangwa mu by'ikoranabuhanga, bigatuma zigabanya ingufu no kugenzura ubushyuhe neza. Byongeye kandi, imashini zikoresha PTC zifite igihe cyo gusubiza vuba, bigatuma ziba nziza mu gutanga ubushyuhe bwihuse iyo bikenewe nta gupfusha ubusa ingufu cyangwa ingufu za bateri.

Uretse gushyushya imodoka mu modoka zikoresha amashanyarazi, PTC heaters mu modoka zikoresha amashanyarazi nazo zigira uruhare runini mu kubungabunga ubushyuhe bwiza bw'imodoka zikoresha bateri n'ibindi bice by'ingenzi. Bateri zikora neza mu rugero runaka rw'ubushyuhe, kandi PTC heater ishobora gufasha kwemeza ko bateri iguma muri urwo rugero, hatitawe ku mimerere yo hanze. Ibi ni ingenzi cyane mu bihe by'ubukonje, aho ubushyuhe buke bushobora kugira ingaruka mbi ku mikorere ya bateri no ku rwego rwo hejuru. Bakoresheje PTC heaters kugira ngo bakomeze ubushyuhe bwa bateri, ba nyir'imodoka zikoresha amashanyarazi bashobora kugabanya ingaruka z'ubukonje ku rugero rw'imodoka zabo ndetse n'imikorere yazo muri rusange.

Ikindi kintu cy'ingenzi mu buryo bukoresha amashanyarazi mu gushyushya imodoka ni icyuma gishyushya gikonjesha imodoka, gishinzwe gushyushya icyuma gikonjesha gitembera muri sisitemu yo gucunga ubushyuhe bw'imodoka. Ibikoresho bishyushya imodoka bikoresha amashanyarazi ni ingenzi mu gushyushya icyuma gikonjesha imodoka mbere yo kuyitwara no kubungabunga ubushyuhe bwiza bw'icyuma gikonjesha mu gihe cyo kuyikoresha. Ibi ni ingenzi cyane ku modoka zikoresha amashanyarazi, kuko zishingikiriza ku buryo bukoresha amashanyarazi kugira ngo zigenzure ubushyuhe bwa bateri, amashanyarazi n'ibindi bice. Bakoresheje icyuma gishyushya gikonjesha imodoka, ba nyir'imodoka barashobora kwemeza ko imodoka zabo zikora neza kandi neza, hatitawe ku bushyuhe bwo hanze.

Muri make, ibyuma bishyushya imodoka bikoresha amashanyarazi, harimo n'ibyuma bishyushya PTC n'ibyuma bishyushya imodoka bikoresha amashanyarazi, ni ingenzi cyane mu kubungabunga ihumure, imikorere, n'ubushobozi bw'imodoka zikoresha amashanyarazi. Izi mashini zishyushya zigira uruhare runini mu kubungabunga ubushyuhe bwiza mu kabati no kubungabunga ubushyuhe bwiza bwo gukora kuri bateri y'imodoka n'ibindi bice by'ingenzi. Uko imodoka zikoresha amashanyarazi zigenda zikundwa cyane, ni ko hazabaho uburyo bwiza kandi bwizewe bwo gushyushya buzakomeza kwiyongera. Ibikoresho bishyushya PTC bikoresha ingufu nke kandi bihindura ubushyuhe mu buryo bwikora, bigatuma bihura neza n'ibikenewe byihariye by'imodoka zikoresha amashanyarazi, mu gihe ibikoresho bishyushya amashanyarazi bigenzura ko sisitemu yo gucunga ubushyuhe bw'imodoka ikora neza. Muri rusange, akamaro k'ibikoresho bishyushya imodoka bikoresha amashanyarazi ntigakwiye gusuzugurwa kuko ari ingenzi ku mikorere rusange n'imikorere y'imodoka ikoresha amashanyarazi mu bihe byose.