Ingingo Amakuru Yeguriwe Intangiriro ya DC EV Yishyuza

Hamwe niterambere ryiterambere ryinganda nshya zimodoka zingufu, DC yishyuza ikirundo, nkikigo cyingenzi cyo kwishyuza byihuse ibinyabiziga byamashanyarazi, bigenda bifata umwanya wingenzi mumasoko, kandiBeiHai Imbaraga(Ubushinwa), nk'umunyamuryango w'ingufu nshya, na we atanga umusanzu w'ingenzi mu kumenyekanisha no guteza imbere ingufu nshya. Muri iki kiganiro, tuzasobanura byinshi kuri DC yishyuza ibirundo mubijyanye na tekinoroji yo gukoresha, ihame ryakazi, imbaraga zo kwishyuza, imiterere y'ibyiciro, imikoreshereze n'ibiranga.

Gukoresha ikoranabuhanga

Ikariso ya DC (bita DC charge pile) ikoresha tekinoroji ya elegitoroniki yateye imbere, kandi intangiriro yayo iri muri inverter y'imbere. Intandaro ya inverter ni inverter y'imbere, ishobora guhindura neza ingufu za AC ziva mumashanyarazi zihinduka ingufu za DC hanyuma ikabigeza kuri bateri yimodoka yamashanyarazi kugirango yishyure. Ubu buryo bwo guhindura bukorerwa imbere yumuriro, wirinda gutakaza imbaraga zahinduwe na EV kuri inverter ya bisi, itezimbere cyane imikorere yumuriro. Byongeye kandi, iposita ya DC ifite sisitemu yo kugenzura ubwenge ihita ihindura amashanyarazi yumuriro na voltage ukurikije igihe nyacyo cya bateri, bigatuma inzira yumuriro itekanye kandi neza.

Ihame ry'akazi

Ihame ryakazi rya DC kwishyuza ikirundo ahanini ikubiyemo ibintu bitatu: guhindura ingufu, kugenzura ibyagezweho no gucunga itumanaho:
Guhindura imbaraga:Ikariso ya DC ikeneye mbere na mbere guhindura imbaraga za AC imbaraga za DC, ibyo bikaba bigerwaho nogukosora imbere. Ubusanzwe ikosora ifata ikiraro gikosora ikiraro, kigizwe na diode enye, kandi irashobora guhindura igice cyiza kandi cyiza cyingufu za AC mumashanyarazi ya DC.
Igenzura rya none:Amashanyarazi ya DC akeneye kugenzura amashanyarazi kugirango yizere umutekano nuburyo bwiza bwo kwishyuza. Igenzura ririho ubu ryagenzuwe nubugenzuzi bwumuriro imbere yikirundo cyumuriro, gishobora guhindura muburyo bunini ingano yumuriro ukurikije icyifuzo cyikinyabiziga cyamashanyarazi nubushobozi bwikirundo.
Gucunga itumanaho:Ikirundo cyo kwishyuza DC mubisanzwe gifite kandi umurimo wo kuvugana nimodoka yamashanyarazi kugirango umenye imiyoborere nogukurikirana inzira yo kwishyuza. Imicungire y'itumanaho igerwaho binyuze muburyo bwitumanaho imbere yikirundo cyumuriro, gishobora gukora itumanaho ryibice bibiri hamwe n’ikinyabiziga cy’amashanyarazi, harimo no kohereza amabwiriza yo kwishyuza kuva ikirundo cy’umuriro ku modoka y’amashanyarazi no kwakira amakuru y’imodoka y’amashanyarazi.

Amashanyarazi

Amashanyarazi ya DC azwiho imbaraga zo kwishyuza cyane. Hariho ibintu bitandukanyeAmashanyarazi ya DCku isoko, harimo 40kW, 60kW, 120kW, 160kW ndetse na 240kW. Amashanyarazi maremare arashobora kuzuza byihuse ibinyabiziga byamashanyarazi mugihe gito, bikagabanya cyane igihe cyo kwishyuza. Kurugero, iposita ya DC ifite ingufu za 100kW irashobora, mugihe cyiza, kwishyuza bateri yikinyabiziga cyamashanyarazi ubushobozi bwuzuye mugihe cyigice cyisaha kugeza kumasaha. Ikoranabuhanga ryikirenga ndetse ryongera imbaraga zo kwishyuza zirenga 200kW, bikagabanya igihe cyo kwishyuza kandi bizana ubworoherane kubakoresha ibinyabiziga byamashanyarazi.

Ibyiciro n'imiterere

Ikirundo cya DC gishobora gushyirwa mubice bitandukanye, nkubunini bwingufu, umubare wimbunda zishyuza, imiterere yuburyo nuburyo bwo kuyishyiraho.
Kwishyuza imiterere yikirundo:Ikariso yo kwishyuza DC irashobora gushyirwa mubice bya DC byishyurwa hamwe no kugabura DC ikarishye.
Kwishyuza ibipimo ngenderwaho:irashobora kugabanywa mubushinwa:GB / T.; Ibipimo by’i Burayi: IEC (Komisiyo mpuzamahanga y’amashanyarazi); Igipimo cya Amerika: SAE (Sosiyete y'Abashinzwe Imodoka zo muri Amerika); Ikiyapani gisanzwe: CHAdeMO (Ubuyapani).
Kwishyuza imbunda:ukurikije umubare wimbunda ya charger yikirundo gishobora kugabanywamo imbunda imwe, imbunda ebyiri, imbunda eshatu, kandi irashobora no gutegurwa ukurikije icyifuzo nyirizina.
Imiterere yimbere yimbere yumuriro:Igice cy'amashanyarazi cyaAmashanyarazi ya DCigizwe numuzunguruko wibanze nu muzunguruko wa kabiri. Iyinjizwa ryumuzunguruko nyamukuru nimbaraga eshatu zicyiciro cya AC, gihindurwamo ingufu za DC zemewe na bateri na module yo kwishyuza (module ikosora) nyuma yo kwinjiza imashini yamashanyarazi na metero yubwenge ya AC, hanyuma igahuzwa na fuse nimbunda ya charger kugirango yishyure imodoka yamashanyarazi. Inzira ya kabiri igizwe no kwishyuza ikirundo, umusomyi wikarita, kwerekana ecran, metero ya DC, nibindi. Itanga 'gutangira-guhagarika' kugenzura no gukora 'guhagarika byihutirwa', hamwe nibikoresho byimikoranire yabantu nkumucyo wibimenyetso na ecran ya ecran.

Ikoreshwa

DC kwishyuza ibirundozikoreshwa cyane ahantu hatandukanye zikeneye kuzuzwa byihuse amashanyarazi bitewe nuburyo bwihuse bwo kwishyuza. Mu rwego rwo gutwara abantu, nka bisi zo mumujyi, tagisi nizindi modoka zikoresha umuvuduko mwinshi, imodoka zikoresha imodoka nyinshi, ikirundo cya DC gitanga igisubizo cyizewe cyihuse cyo kwishyuza. Mu bice bikorerwamo ibikorwa byimihanda, ahacururizwa manini, parikingi rusange n’ahantu hahurira abantu benshi, ibirundo bya DC bitanga serivisi nziza zo kwishyuza kubakoresha ibinyabiziga byamashanyarazi. Byongeye kandi, ibirundo bya DC byishyiriraho akenshi bishyirwa ahantu hihariye nka parike yinganda na parike y'ibikoresho kugirango byuzuze ibinyabiziga byihariye muri parike. Kubera ko imodoka nshya zizwi cyane, abaturanyi nabo batangiye gushyiraho ibirundo byo kwishyuza DC kugirango byorohereze imodoka z’amashanyarazi.

Ibiranga

Umuvuduko mwinshi n'umuvuduko: Guhindura ingufu za DC yo kwishyiriraho DC birangirira mu kirundo, wirinda gutakaza inverter yo mu ndege no gutuma kwishyuza neza. Muri icyo gihe, ubushobozi bwo kwishyuza ingufu nyinshi butuma ibinyabiziga byamashanyarazi byongera kwishyurwa vuba mugihe gito.
Birakoreshwa cyane: DC yishyuza ibirundo birakwiriye muburyo butandukanye bwo gukoresha, harimo ubwikorezi rusange, sitasiyo zihariye, ahantu nyabagendwa hamwe n’abaturage batuye, nibindi, kugirango babone ibyo bakeneye kubakoresha.
Ubwenge n'umutekano: Ikirundo cyumuriro wa DC gifite sisitemu yo kugenzura ubwenge irashobora kugenzura uko bateri ihagaze mugihe nyacyo kandi igahita ihindura ibipimo byumuriro kugirango umutekano hamwe numutekano wibikorwa byo kwishyuza.
Guteza imbere iterambere ryimodoka nshya zingufu: ikoreshwa ryinshi ryikariso ya DC itanga inkunga ikomeye yo kumenyekanisha ibinyabiziga bishya byingufu kandi bigateza imbere iterambere ryihuse ryinganda nshya z’ingufu.