Ibinyabiziga bikoresha amashanyarazi (EV) birimo gukundwa cyane ku isi yose bitewe n’uko bibungabunga ibidukikije kandi bikoresha lisansi neza. Ariko, ikibazo gikunze kugaragara ku binyabiziga bikoresha amashanyarazi ni ukugumana ubushyuhe bwiza mu gihe cy’ubukonje bukabije. Kugira ngo tubirwanye, abakora ibi bikoresho bashyizeho uburyo bushya nka amashanyarazi akoresha PTC (Positive Temperature Coefficient) n’amashini akoresha umuyaga ushyushya. Muri iyi blog, tuzareba byimbitse izi sisitemu zigezweho zo gushyushya, tuganire ku byiza byazo n’uburyo zishobora gufasha kunoza ubunararibonye bwazo muri rusange bwa EV.
Ubwa mbere, sobanukirwa icyuma gishyushya cya PTC:
Ibishyushya bya PTC ni umwihariko mu bushobozi bwabyo bwo kubyaza umusaruro imiterere myiza y’ubushyuhe bw’ibikoresho bimwe na bimwe kugira ngo bigenzure umusaruro w’ubushyuhe. Bitandukanye n’uburyo busanzwe bwo gushyushya, ibishyushya bya PTC ntibisaba ibikoresho byo hanze cyangwa sisitemu zikomeye zo kugenzura. Ahubwo, byigenga bitewe n’ibikikije, bigatuma ubushyuhe bukwirakwira neza kandi neza.
2. Igishyushya cy'umwuka cya EV PTC:
1. Imikorere myiza cyane yo gushyushya:
Utwuma dushyushya umwuka twa EV PTC tugira uruhare runini mu kubungabunga ubushyuhe bwiza ku bagenzi. Utwo dushyushya dutanga ubushyuhe bwihuse kandi bungana, bikongera ubushyuhe imbere mu modoka. Hamwe n'ikoranabuhanga rya PTC, ubushyuhe bukenewe ni bwo bwonyine buboneka, bigagabanya ikoreshwa ry'ingufu kandi bikongera imikorere myiza y'ingufu.
2. Kunoza umutekano:
Umutekano w'ibikoresho bishyushya umwuka bya EV PTC ni ikintu gishimishije. Kubera ko bihindura ubushyuhe bitewe n'imiterere y'ahantu, ibyago byo gushyuha cyane cyangwa gukoresha imiyoboro migufi biragabanuka cyane. Kubwibyo, gukoresha ibikoresho bishyushya umwuka bya PTC bishobora kunoza umutekano w'abagenzi mu modoka zikoresha amashanyarazi - ikintu cy'ingenzi mu gihe cy'ubukonje.
3. Kugabanya ikoreshwa ry'ingufu:
Ugereranyije n'ibikoresho bisanzwe bishyushya, ibikoresho bishyushya umwuka bya EV PTC bikoresha ingufu nke. Bitewe n'uko ikoranabuhanga rya PTC ribigenga, ibyo bikoresho bishyushya bigabanya ubushyuhe mu buryo bwikora iyo ubushyuhe bwifuzwa bugeze ku bushyuhe, bigatuma ingufu zikoreshwa neza. Ubu buryo bwo kuzigama ingufu bufasha kongera urwego rw'imodoka zikoresha amashanyarazi, bityo bikarushaho kunoza imikorere yazo muri rusange.
bitatu.Igishyushya gikonjesha cya EV PTC:
1. Gushyushya moteri neza:
Igishyushya gikonjesha cya EV PTC cyagenewe kugenzura ubushyuhe bw'igishyushya gikonjesha cya moteri mbere yo gutangira imodoka. Gutangira gukonjesha bishobora gushyira imbaraga nyinshi ku modoka ikoresha amashanyarazi, bigahindura imikorere ya batiri. Mu gushyushya igishyushya gikonjesha cya moteri mbere, igishyushya gikonjesha cya PTC gikuraho iki kibazo, bigatuma imikorere igenda neza kandi irushaho kuba myiza.
2. Igihe bateri imara:
Ubushyuhe bukabije bushobora kugira ingaruka mbi ku mikorere myiza no ku buzima bwa bateri z'imodoka zikoresha amashanyarazi. Igishyushya gikonjesha cya PTC kigabanya ibi byago binyuze mu gushyushya ipaki ya bateri mbere yo gutangira. Mu kubungabunga ubushyuhe bwiza bwa bateri, izi shyushya zifasha kongera igihe bateri ikora kandi zigatuma ikora neza, cyane cyane mu gihe cy'itumba.
3. Kugabanya ikoreshwa ry'ingufu:
Kimwe n'ibikoresho bishyushya umwuka bya PTC by'imodoka zikoresha amashanyarazi, ibikoresho bishyushya umwuka bya PTC nabyo byibanda ku gukoresha neza ingufu. Bikoresheje ikoranabuhanga rya PTC, ibyo bikoresho bishyushya umuriro bikoresha ingufu gusa iyo bishyushya umuriro. Iyo ubushyuhe bwifuzwa bugeze ku bushyuhe, icyuma gishyushya umuriro kigabanya ingufu zikoreshwa. Ibi bituma ingufu zisabwa n'imodoka muri rusange zirushaho kunozwa mu gihe gitanga ubushyuhe bukenewe.
Mu gusoza:
Imodoka zikoresha amashanyarazi zikomeje gutera imbere vuba, kandiIbishyushya bya PTCni inyongera y'ingenzi mu kunoza ubunararibonye bw'abafite imodoka zikoresha amashanyarazi mu gihe cy'itumba. Imashini zishyushya umwuka za EV PTC n'izishyushya zikonjesha zitanga ubushobozi bwo gushyushya budasanzwe mu gihe zishyira imbere umutekano, gukoresha neza ingufu no kumara igihe cya batiri. Kubera ko ubu buryo bushya bwo gushyushya bugenda bushyirwa mu miterere y'imodoka zikoresha amashanyarazi, abashoferi bashobora kwizera ko imodoka zabo zikoresha amashanyarazi zizatanga ubusugire bw'ibidukikije kandi zigatanga ubushyuhe bwiza ndetse no mu minsi ikonje cyane.
Igihe cyo kohereza: Kanama-11-2023
