Magnetizable beto kumuhanda irashobora kwishyuza imodoka zamashanyarazi mugihe utwaye

Imwe mu mbogamizi nini zibangamira kwakirwa na EV ni ubwoba bwo kubura bateri mbere yuko igera. Imihanda ishobora kwishyuza imodoka yawe mugihe utwaye irashobora kuba igisubizo, kandi irashobora kwegera.
Urwego rwibinyabiziga byamashanyarazi rwazamutse cyane mumyaka yashize bitewe niterambere ryihuse ryikoranabuhanga rya batiri. Ariko ibyinshi muribi biracyari kure yimodoka ikoreshwa na lisansi muriki kibazo, kandi bifata igihe kinini kugirango lisansi iyo ikamye.
Igisubizo kimwe kimaze imyaka myinshi kiganirwaho ni ugutangiza uburyo bunoze bwo kwishyuza kumuhanda kugirango imodoka ibashe kwaka bateri mugihe utwaye. Gahunda nyinshi zishyuza terefone yawe ukoresheje tekinoroji imwe na charger zidafite umugozi ushobora kugura.
Kuzamura ibilometero ibihumbi byumuhanda hamwe nibikoresho byogukoresha ibikoresho bya tekinoroji ntabwo ari urwenya, ariko iterambere ryatinze kugeza ubu. Ariko ibyabaye vuba aha byerekana ko igitekerezo gishobora gufata no kurushaho kwegera ubucuruzi.
Mu kwezi gushize, Ishami rishinzwe gutwara abantu n'ibintu muri Indiana (INDOT) ryatangaje ubufatanye na kaminuza ya Purdue na Magment yo mu Budage kugira ngo hamenyekane niba sima irimo uduce duto twa magneti ishobora gutanga igisubizo cyoroshye cyo kwishyuza umuhanda.
Tekinoroji nyinshi yo kwishyiriraho ibinyabiziga idafite umugozi ishingiye kubikorwa byitwa kwishyuza inductive, aho gukoresha amashanyarazi kuri coil bitera umurima wa rukuruzi ushobora gutera amashanyarazi mubindi bikoresho byose biri hafi. Ibiceri byo kwishyiriraho bishyirwa munsi yumuhanda umwanya muto, kandi imodoka zifite ibikoresho byo gutwara byakira amafaranga.
Ariko gushira ibirometero ibihumbi byumuringa munsi yumuhanda biragaragara ko bihenze cyane. Igisubizo cya Magment ni ugushyiramo ferrite yongeye gukoreshwa muri beto isanzwe, nayo ishobora kubyara ingufu za rukuruzi, ariko ku giciro gito cyane. Isosiyete ivuga ko ibicuruzwa byayo bishobora kugera ku ntera igera kuri 95 ku ijana kandi ko ishobora kubakwa ku “giciro cyo kubaka umuhanda usanzwe.”
Bizaba igihe runaka mbere yuko tekinoroji ishyirwa mumihanda nyayo. Umushinga wa Indiana warimo ibice bibiri byo gupima laboratoire hamwe na kimwe cya kane cyibizamini mbere yo kwishyiriraho umuhanda. Ariko niba kuzigama ibiciro bigaragaye ko ari ukuri, ubu buryo bushobora guhinduka umukino.
Ibitanda byinshi byamashanyarazi bimaze gukorwa kandi Suwede isa nkaho iyoboye inzira kugeza ubu. Muri 2018, umuhanda wa gari ya moshi washyizwe hagati ya kilometero 1.9 z'umuhanda hanze ya Stockholm. Irashobora kohereza imbaraga mumodoka ikoresheje ukuboko kwimuka gufatanye na base. Sisitemu yo kwishyiriraho inductive yubatswe na sosiyete yo muri Isiraheli ElectReon yakoreshejwe neza mu kwishyuza ikamyo ifite uburebure bwa kilometero imwe y’amashanyarazi ku kirwa cya Gotland mu nyanja ya Baltique.
Sisitemu ntabwo ihendutse. Igiciro cyumushinga wambere giteganijwe kugera kuri miliyoni imwe yama euro kuri kilometero (miliyoni 1.9 $ kuri kilometero), mugihe ikiguzi cyose cyumushinga wikizamini cya kabiri kingana na miliyoni 12.5. Ariko urebye ko kubaka kilometero yumuhanda usanzwe bimaze gutwara miriyoni, ntibishobora kuba ishoramari ryubwenge, byibuze kumihanda mishya.
Abakora amamodoka basa nkaho bashyigikiye iki gitekerezo, hamwe n’igihangange cy’imodoka cy’Abadage Volkswagen kiyoboye ihuriro ryo kwinjiza ikoranabuhanga rya charge ya ElectReon mu binyabiziga by’amashanyarazi mu rwego rw’umushinga w’icyitegererezo.
Ubundi buryo bwaba ari ugusiga umuhanda ubwawo udakorwaho, ariko ugakoresha insinga zishyuza hejuru yumuhanda washoboraga gutwara amakamyo, kuko tramamu zo mumujyi zifite ingufu. Sisitemu yakozwe n’igihangange cy’ubwubatsi cya Siemens, sisitemu yashyizweho nko mu bilometero bitatu byumuhanda hanze ya Frankfurt, aho amasosiyete menshi atwara abantu arimo kubigerageza.
Gushyira sisitemu nabyo ntabwo bihendutse, hafi miliyoni 5 z'amadolari y'ibirometero, ariko leta y'Ubudage itekereza ko bishobora kuba bihendutse kuruta guhinduranya amakamyo akoreshwa na selile ya hydrogène cyangwa bateri nini bihagije kugirango ikore igihe kirekire. kuri New York Times. Igihe ni ugutwara ibicuruzwa. Minisiteri ishinzwe gutwara abantu n'ibintu muri iki gihe irimo kugereranya uburyo butatu mbere yo gufata icyemezo cyo gushyigikira.
Nubwo byashoboka mubukungu, gukoresha ibikorwa remezo byo kwishyuza kumuhanda byaba ari igikorwa kinini, kandi hashobora kuba imyaka mirongo mbere yuko umuhanda wose ushobora kwishyuza imodoka yawe. Ariko niba ikoranabuhanga rikomeje gutera imbere, umunsi umwe amabati yubusa arashobora kuba ikintu cyahise.