Ibyiza bya bateri nshya yingufu zubushinwa: isoko yingufu ziyobora ingendo zizaza

Nkuko isi yitaye ku majyambere arambye yiyongera,ibinyabiziga bishya byingufu (NEVs)zirimo guhinduka byihuse inzira nyamukuru yingendo zizaza. Ubushinwa buza ku isonga ku isi mu bijyanye no guhanga ikoranabuhanga no kuzamura isoko mu rwego rw’imodoka nshya z’ingufu, cyane cyane mu guteza imbere ikoranabuhanga rya batiri. Iyi ngingo izasesengura ibyiza bya bateri nshya y’imodoka z’ingufu z’Abashinwa, cyane cyane uruhare runini rw’ubushobozi bwa porogaramu ya voltage nini ya OBCs (charger on-board), hamwe niterambere rigezweho mu nganda nshya z’imodoka zikoresha ingufu mu gihe cya vuba.

1. Ibyiza byingenzi byumuvuduko mwinshi wa platform OBC

Muri sisitemu ya bateri yimodoka nshya yingufu, mubwato bwa OBC nigice cyingenzi cyo kwishyuza no gucunga ingufu, kandi imikorere yacyo igira ingaruka itaziguye kumikorere no kwizerwa kumodoka yose. Mugihe ibinyabiziga bishya byingufu bitera imbere bigana kuri 800V yumuriro wamashanyarazi hamwe na voltage nyinshi (nka 1200V), kuzamura tekinike ya OBC nibyingenzi. Imyubakire ya voltage nini yububiko ntabwo ishyigikira gusa kwishyurwa byihuse, ahubwo inamenya kwishyiriraho ibice byombi no gusohora, bitezimbere imikorere yimikoreshereze ya batiri.

Muri ubu buryo, ubushobozi bugira uruhare rukomeye nk "ububiko bwo kubika no gushungura ingufu" za OBC na DCDC (DC-DC ihindura). Igisubizo cyinshi-capacitor igisubizo cyatangijwe na Yongming cyashizweho kugirango cyuzuze ibisabwa bihamye bikenewe munsi yumuvuduko mwinshi, inshuro nyinshi hamwe nubushyuhe bwo hejuru. Ibicuruzwa byayo nka capacitori yamahembe ya aluminium electrolytike, imashini icomeka ya aluminium electrolytike capacator, capacitori ya hydride-hydride na capacitori ya firime byose bifite ibyiza byo kwihanganira ingufu nyinshi, ubukana bwinshi nubuzima burebure, bitanga garanti ikomeye kumikorere myiza yimodoka nshya.

2. Ibyiza bya tekinike ya Yongming capacator

Ikoreshwa rya capacitori ya Yongming muri sisitemu ya OBC & DCDC yimodoka nshya yingufu yerekana ibyiza byayo muri sisitemu ya batiri yumuriro mwinshi.

. Nyuma yo gukomera cyane-voltage gusaza no kwipimisha-kwipimisha igihe kirekire, iramba ryigihe kirekire kandi yizewe cyane.

. Igishushanyo mbonera cyacyo gifasha gutanga neza gushungura no kubika ingufu ndetse no mumwanya muto.

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. Barashobora kwihanganira voltage zigera kuri 1200V kandi bagakomeza gukora neza mubidukikije.

3. Imigendekere yinganda nicyerekezo kizaza

Vuba aha, isoko ry’imodoka nshya z’Ubushinwa ryakomeje gushyuha, kandi inkunga ya politiki no guhanga udushya mu ikoranabuhanga byakomeje guteza imbere inganda. Nk’uko imibare iheruka ibigaragaza, mu gice cya mbere cy’umwaka wa 2023, Ubushinwa bushya bw’ibinyabiziga by’ingufu byiyongereyeho hejuru ya 50% umwaka ushize, muri byo iterambere ry’ikoranabuhanga rya batiri rikaba ari ikintu gikomeye cyongera ibicuruzwa. Cyane cyane mubijyanye na tekinoroji yo kwishyuza byihuse hamwe nubucucike bwingufu za batiri, amasosiyete yubushinwa yagabanije buhoro buhoro icyuho nu rwego mpuzamahanga ruyoboye.

Byongeye kandi, kubera ko isi yitaye cyane ku kurengera ibidukikije n’iterambere rirambye, ibihugu byinshi n’uturere byinshi byatangiye kongera inkunga y’ibinyabiziga bishya by’ingufu. Ubushinwa bwohereza mu mahanga ibinyabiziga bishya by’ingufu nabwo biriyongera, bikurura benshi mu bacuruzi mpuzamahanga ndetse n’abacuruzi ku giti cyabo.

Muri make, ibyiza bya bateri nshya yimodoka yubushinwa ifite ingufu biri mubikorwa byayo byiza, kwizerwa cyane no kuramba, ibyo, hamwe nudushya twikoranabuhanga twa Yongming capacator, bitanga imbaraga zikomeye ziterambere ryiterambere ryimodoka nshya zingufu. Hamwe no kwiyongera kw'isoko rikenewe, abadandaza mpuzamahanga n'abacuruzi ku giti cyabo bazabona rwose amahirwe n'amahirwe y'ibirango by'Ubushinwa mugihe bahisemo imodoka nshya.

Imeri:edautogroup@hotmail.com

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