Moteri yimodoka (moteri ya hub) ni ubwoko bwa sisitemu yo gutwara ibinyabiziga ya EV (amashanyarazi). Moteri yimodoka irashobora gukoreshwa mumodoka yamashanyarazi ifite ibiziga 4 byigenga. Muri buri ruziga, hashobora kubaho "moteri-itwara ibinyabiziga" kugirango itange urumuri rukenewe kuri buri ruziga. Bitandukanye na sisitemu isanzwe ya "central drive unit", torque kimwe nimbaraga n'umuvuduko birashobora gutangwa kuri buri tine yigenga.
Kimwe mu byiza byingenzi bya moteri yumuriro wamashanyarazi nukuba imbaraga zigenda ziva kuri moteri igana mukiziga. Kugabanya intera imbaraga zigenda byongera imikorere ya moteri. Kurugero, mubihe byo gutwara imijyi, moteri yaka imbere irashobora gukora gusa 20% neza, bivuze ko ingufu nyinshi zayo zabuze cyangwa zigapfusha ubusa hakoreshejwe uburyo bwa mashini zikoreshwa kugirango imbaraga ziziga. Ikinyabiziga gifite amashanyarazi mu bidukikije bivugwa ko gikora hafi 90 ku ijana.
Usibye kwihuta kwihuta kwakirwa, akarusho ka EV, moteri yimodoka ituma imyitwarire yimodoka irushaho guhuza na steering mugenga kwigenga ibiziga byibumoso niburyo. Iyo kwihuta cyangwa kuguruka, imodoka igenda neza muburyo umushoferi ashaka.
Hamwe na moteri ifite ibiziga, moteri zishyirwa hafi ya buri ruziga rwo gutwara, kandi rugenda ruzenguruka ibiziga bito bito cyane. Kubera ko ibinyabiziga bitwara ibinyabiziga ari bito cyane, igihe gitinda kivuka hamwe no kuzunguruka byose ariko bikabura, kandi imbaraga za moteri zoherezwa mu ruziga ako kanya, bigatuma bishoboka kugenzura ibiziga neza.
Ikinyabiziga gifite uruziga rutwara ibiziga byibumoso n’iburyo na moteri zitandukanye, bityo ibumoso n’iburyo bishobora kugenzurwa mu bwigenge. Kurugero, iyo umushoferi ahindukiye ibumoso, urumuri rwiburyo rwiburyo rushobora kugenzurwa kurenza ibumoso ukurikije uko umushoferi ayobora, kandi ibyo bituma umushoferi atanga imbaraga zo kuyobora imodoka ibumoso. Hariho tekinoroji isa nayo yo kugenzura feri yigenga ibumoso niburyo, ariko hamwe na moteri yimodoka, ntabwo igabanuka ryumuriro gusa, irashobora kandi kugenzura iyongerekana ryumuriro, kwagura uburyo bwo kugenzura no kugera kubohoza cyane uburambe bwo gutwara.
Ukeneye magnesi ya moteri yimodoka? Nyamuneka twandikire hanyuma utumire.
Igihe cyo kohereza: Ugushyingo-01-2017