Ubuyapani bukoresha amazi akonjesha vuba cyane mu 2026: Ikoranabuhanga rya 400kW+, Insinga zikonjesha amazi n'imiterere ya 1500V

Ibintu by'ingenzi byakunzwe

• Ihame ryo gukonjesha amazi: icyuma gikonjesha kizenguruka imbere mu mugozi kugira ngo gikureho ubushyuhe, bigatuma insinga zoroshye, imitwe y'imbunda yoroshye kurusha 40% ugereranyije n'ibikoresho bikonjesha umwuka, hamwe n'umuyoboro uhoraho wa 600A.
• Imiterere ya 400kW+: akabati k'amashanyarazi gatandukanye hamwe n'aho amazi akonjesha hamwe n'ingufu nyinshi zikoreshwa mu gusangira; uburebure bw'imbunda imwe bugera kuri 400kW.
• 1500V reservation: hamwe na CHAdeMO 3.0 (ChaoJi) na CCS2 high-voltage trends, imiterere ya bisi ya 1500V iba ihame rya sitasiyo zihuta cyane.
• Uburambe bwo gusharija: Iminota 10 yongeraho kilometero 300+, bigatuma gusharija intera ndende mu muhanda bisa n'aho byongera lisansi kandi bigabanya cyane igihe cyo kuba mu modoka.
• Ibikenewe mu gushyiraho porogaramu: ubushobozi bwo guhuza, igihe cyo kuyikoresha, uburyo bwo kuyikoresha buffering bwa BESS no gushyiraho gahunda yo kwemeza amakuru bigena uburyo sitasiyo yihuta cyane ifunguka.

Gusharija vuba cyane mu Buyapani hakoreshejwe amazi: Impamvu ari yo murongo mukuru wa 2026

Umuyoboro w’amashanyarazi yihuta mu Buyapani muri iki gihe "uhagije, ingufu nke cyane": ku miyoboro igera ku 14.000–16.000 ikora, units zo mu rwego rwa 50kW ni zo ziganza kandi ingufu zisanzwe za port imwe ni 27–40kW gusa - zidahuye neza n'ibisabwa byihuse cyane nk'uko byari byitezwe mu 2030 byo gushyira ports 300.000, naho amashanyarazi yihuta cyane (400kW+) ni igisubizo cy'ibikoresho biziba icyuho. Gukonjesha amazi bikemura ibibazo bibiri: insinga zikonjesha umwuka ziba ziremereye cyane kandi zishyushye cyane hejuru ya 250A kugira ngo zishyigikire ingufu nyinshi, mu gihe insinga zikonjesha amazi zitwara ubushyuhe bityo 600A ikomeza gukoresha ingufu n'imikorere yoroheje biba impamo. Hamwe n'ingano y'imodoka ya 800V na CHAdeMO 3.0 (ChaoJi) mu nganda, 2026 iba umwaka amashanyarazi yihuta cyane mu Buyapani ava ku igeragezwa ajya ku ikoreshwa rinini. Iyi nkuru ikubiyemo amahame y'ikoranabuhanga, igishushanyo mbonera cy'inyubako, isesengura ry'igereranya, ibintu by'ingenzi byo gushyira mu bikorwa ndetse n'urugero rw'aho ibintu byabereye.

H2: Ikoranabuhanga rya Insinga Ikonjeshejwe n'Amazi: Uburyo Umuyoboro wa 600A Ugerwaho

Impinduka mu gukonjesha mu gushyushya vuba cyane hakoreshejwe amazi ibaho ku nzego eshatu: modules z'amashanyarazi zikonjesha mu mazi (amasahani akonjesha afatanye neza na modules za SiC, hamwe n'icyuma gikonjesha gikuraho ubushyuhe), insinga zikonjesha mu mazi (imiyoboro ikora neza ikikije ibyuma biyobora insinga, hamwe na pompe ikora neza mu mutwe w'imbunda isubiza icyuma gikonjesha mu mutwe w'imbunda isubira kuri icyuma gikonjesha mu muyoboro w'ubushyuhe), hamwe n'imicungire y'ubushyuhe bw'imashini yose (ibikoresho bikonjesha mu ruhande rw'umuyoboro bifite umwuka ufunze cyangwa amazi akonjesha). Amakuru akwiye kuvugwa: insinga zikonjesha mu mazi zongera imbaraga zo gushyushya kuva kuri dogere 250A kugeza kuri 600A, kandi kubera ko imbaraga zo gushyushya zingana na voltage y'ubushyuhe, imbunda imwe kuri platform ya 800V ishobora gutanga 480kW; umutwe w'imbunda ikonjesha mu mazi upima hafi 50-60% by'icyuma gikonjesha mu mwuka (hafi 1.5-2.5kg) hamwe n'uburyo bworoshye bwo gushyushya insinga - ku bibazo by'Abayapani bifite abageze mu zabukuru n'abagore benshi, umutwe w'imbunda woroshye ugena neza uburambe bwo gushyushya n'umutekano mu mikorere.

H3: Imbonerahamwe yo kugereranya insinga ikonjeshejwe n'amazi ugereranije n'insinga ikonjeshejwe n'umwuka

H2: 400kW+ Imiterere yihuta cyane: Akabati k'amashanyarazi gatandukanye n'amadirishya akonjeshejwe n'amazi

Sitasiyo z’amashanyarazi zo mu Buyapani zikoresha ingufu za 400kW+ zihuta cyane zikoresha uburyo butandukanye: akabati k’amashanyarazi (agakoresho k’amashanyarazi gashyirwa hagati, gakonjeshwa n’umwuka cyangwa amazi) gatandukanye n’akonjeshwa n’amazi (ahantu 2-8 ho gukonjeshwa n’imbunda) kandi gahuzwa n’insinga zikonjeshwa n’amazi, aho abakwirakwiza amashanyarazi batanga ingufu mu buryo bufatika. Ibyiza by’igishushanyo mbonera cy’ako gace bigaragarira cyane cyane mu Buyapani: akabati k’amashanyarazi gashobora gushyirwa mu cyumba cy’amashanyarazi cyangwa mu gikoresho cy’amashanyarazi (kwirinda ikirere n’aho umuntu anyura), aho hantu horoshye kandi hashyirwa iruhande rw’aho guparika, kwaguka byongera ingufu gusa mu gihe cyo kongera gukoresha aho hantu, kandi gusangira ingufu z’imbunda nyinshi byongera ubushobozi bwo gukoresha aho hantu (akabati k’imbunda 4 ka 400kW gatanga imbaraga za 240kW z’imbunda imwe cyangwa 100kW kuri buri modoka iyo kane zishyushye icyarimwe).

H3: 400kW Liquid-Cooled Ultra-Fast Station Key Deployment Parameter Table

H2: 1500V Inyubako na CHAdeMO 3.0: Umurongo w'ingenzi usanzwe wo gushyushya vuba cyane mu Buyapani

Umurongo nyamukuru w’ibipimo ngenderwaho byo gushyushya vuba cyane mu Buyapani ni CHAdeMO 3.0 (ibipimo bya ChaoJi byateguwe n’Ubuyapani n’Ubushinwa): bisi ya 1500V, igera kuri 600kW, ihuye n’ibidukikije bya CHAdeMO na GB/T, kandi ishyirwa mu mwanya nk’igipimo ngenderwaho cy’inganda mu gihe kizaza cyo gushyushya vuba cyane mu Buyapani. Muri 2026, ChaoJi yinjiye mu cyiciro cyo kwemeza, hitezwe ko inganda zizatera imbere muri 2027–2028. Ku masitesiyo yihuta cyane yashyizweho muri 2026, ingamba zisabwa ni "gutanga 1000V hamwe na reserve ya 1500V": module z’amashanyarazi zirengeje 1200V, igishushanyo cya bisi cyagenewe kuvugurura 1500V, n’insinga zikonjeshejwe n’amazi zagenewe 600A—kwirinda kuvugurura imodoka za ChaoJi mu 2027. Hagati aho, imodoka za 800V zitumizwa mu mahanga (CCS2) zirimo kwiyongera, bityo aho imbunda zihagarara hagomba gushyirwaho nk’uruvange rwa CHAdeMO/CCS2.

H2: Ibintu by'ingenzi byo gushyiraho: Guhuza ingufu, kwemeza no guhuza BESS kuri sitasiyo za 400kW+

Inzitizi z’ubuhanga za sitasiyo ya 400kW+ yihuta cyane mu bice bitatu. Guhuza ingufu: sitasiyo ya 400kW isanzwe ikenera umurongo wa 6.6kV ufite voltage nyinshi hamwe n’igihe cyo kuvugurura cy’amezi 6-12; imiterere iciriritse ishobora gukoresha gahunda ya "amasezerano ya voltage nke hamwe na BESS buffer" (BESS ikomeza uburebure bw’umuyoboro w’amashanyarazi mu masezerano, ikagabanya igihe cyo kuvugurura kugeza ku mezi 2-5). Icyemezo: Akabati k’amashanyarazi n’ibikoresho bikonjeshwa n’amazi bipimwa ubwoko bwa PSE na CHAdeMO, hamwe n’imizunguko y’ubwoko bumwe hejuru y’amezi 6—igishushanyo mbonera cya modular bityo ubwoko bumwe bugakoresha imiterere myinshi y’amashanyarazi kirasabwa. Kubaka: gushyiraho imiyoboro ikonjesha n’amazi bikubiyemo kuzuza icyuma gikonjesha, gupima amazi ava mu miyoboro no kugenzura amazi anyuramo n’abatanga serivisi bemewe, hamwe n’ububiko bw’insinga zikonjeshwa n’amazi hamwe n’ubushyuhe buke bwo kurwanya gukonjesha (imbeho ya Hokkaido) bigomba kuba byarashushanyijwe muri.

H3: 400kW Imbonerahamwe yo kugereranya amahitamo yo guhuza amashanyarazi ya sitasiyo yihuta cyane

H2: Inkuru y'ahantu: A Highway SA 400kW Liquid-Cooled Ultra-Fast Station iratangira gukwirakwizwa

Muri Kamena 2026, SA ku muhanda mukuru wa Tohoku yateguye sitasiyo y’imbunda 4 ya 400kW ikonjeshwa n’amazi cyane kugira ngo ikoreshwe mu biruhuko. Itsinda ryabanje gukora igenzura ry’ubuhanga: amasezerano yo guhuza SA yari asanzweho yari 350kW, arenga ingano y’akabati ka 400kW—kuvugurura byuzuye byatwaraga amezi 12 kandi ntibigere ku rugero rw’igihe cy’itumba, bityo itsinda ryahisemo “kuvugurura amasezerano kugeza kuri 450kW hamwe na 120kW/141kWh BESS buffer,” bigabanya igihe cyo gutangira kugeza ku mezi 4. Ku bikoresho, sitasiyo yakoresheje akabati k’amashanyarazi gafite ibyuma 4 bikonjeshwa n’amazi (2 CHAdeMO 2.0, 2 CCS2, hamwe n’aho ChaoJi iherereye) kuri bisi yakozwe na 1500V. Ku cyemezo, ibizamini byo guhuza PSE na CHAdeMO byakozwe icyarimwe, hamwe n’ibyemezo byabonetse muri Kanama. Sitasiyo yatangijwe mu Ukwakira: ibizamini byakozwe mu buryo bufatika byagaragaje ko imbunda imwe ya 360kW ku modoka za 800V, zongeweho ibirometero bigera kuri 280 mu minota 10, naho BESS yogosha 35% by'ingufu mu masaha y'umuvuduko mwinshi mu gihe ikoresha amafaranga y'ibanze mu gihe cy'ingengo y'imari. Ibizamini by'igihe cy'itumba byagaragaje ko nta ngufu zavuye ku nsinga zikonjeshejwe n'amazi kuri -10°C, hamwe n'igishushanyo cy'ibikoresho bikonjesha bidakonjesha bikora neza. Icyemezo cy'umuyobozi wa sitasiyo: gusharija vuba cyane hakoreshejwe amazi bihindura gusharija mu muhanda kuva ku "guhagarara ku murongo mu gihe cy'igice cy'isaha" bikajya ku "buryo busa n'ubwo kongeramo lisansi" - 400kW+ si isiganwa ryihariye ahubwo ni ishingiro ryo kongera gukora ingendo ndende.

H2: Ibibazo 7 Bikunze Kubazwa Bikunze Kubazwa

1. Q: Ni irihe tandukaniro riri hagati yo gusharija vuba cyane hakoreshejwe amazi no gusharija vuba bisanzwe? A: Gusharija vuba cyane hakoreshejwe amazi bikoresha insinga zikonjeshejwe n'amazi hamwe na modules z'amashanyarazi zikonjeshejwe n'amazi kugira ngo bishyigikire ingufu za 600A n'imbunda imwe ya 400kW+, byongera kilometero 300 mu minota 10; gusharija vuba bisanzwe (bikonjeshejwe n'umwuka) bitanga 150–180kW kuri buri mbunda.
2. Q: Ni ibihe bintu bifitanye isano n'ingufu shajara ya 400kW ikenera? A: Ubusanzwe ihuza na voltage nyinshi ya 6.6kV cyangwa ivugurura rya voltage nkeya; hamwe n'ihuza rito, koresha "contract plus BESS buffer" kugira ngo ukomeze gushyira grid-side peaks mu masezerano.
3. Q: Ese insinga zikonjeshwa n'amazi zishobora kuvaho? A: Insinga zikonjeshwa n'amazi zikora zikoresha imiyoboro ibiri n'igishushanyo mbonera cyo kuziba, hamwe n'urwego rw'aho zikorera n'uburyo umuvuduko unyura ndetse n'amajwi yo kuzimya amazi mu buryo bwikora iyo amazi avaho; kubungabunga byibanda ku kugenzura urugero rw'amazi n'uburyo afunga.
4. Q: Ni ryari CHAdeMO 3.0 (ChaoJi) izakoreshwa? A: Izatangira kwemezwa mu 2026, mu rwego rwo kwitegura iterambere ry’inganda muri 2027-2028; sitasiyo zashyizweho muri 2026 zigomba kwishingira imiterere ya 1500V kugira ngo hirindwe ko yavugururwa.
5. Q: Umutwe w'imbunda ukonjeshejwe n'amazi urusha uw'umwuka ukonjeshejwe? A: Imitwe y'imbunda ikonjeshejwe n'amazi ipima ibiro 1.5–2.5, irenga 40% byoroheje ugereranyije n'ibikoresho bikonjeshejwe n'umwuka, ifite insinga zoroshye—byoroshye kuyikoresha ku bageze mu za bukuru n'abagore.
6. Q: Ni ibihe bintu byo mu Buyapani bikwiranye na sitasiyo zikonjeshwa n'amazi cyane? A: Highway SA/PA, sitasiyo zikuru zo mu mujyi zihuta cyane, ibirindiro by'imodoka zitwara abagenzi n'aho baparika imodoka; ahantu hanini kandi hagufi hatanga inyungu nyinshi.
7. Q: Ese ikiguzi cyo gukoresha no kubungabunga kiri hejuru mu gusharija vuba cyane hakoreshejwe amazi? A: Gucunga icyuma gikonjesha, kugenzura urwego rw'amashanyarazi no kugenzura imiyoboro y'amazi byongera imirimo, ariko kugabanuka kw'ibice byangiritse no gukwirakwiza ubushyuhe byoroshye bituma umubare wose w'ibikoresho bigabanuka - abayobozi bakuru bavuga ko hagati ya 10-20%.

H2: Ibicuruzwa bifitanye isano n'amasano y'imbere

Inkunga y'ibicuruzwa byo mu Buyapani byo gusharija vuba cyane 400kW biva mu mazi: sitasiyo nini zishobora gukwirakwizwasitasiyo zo gushyushya za DC zihagaze hasi(320kW–480kW ikonjeshejwe n'amazi, insinga zikonjeshejwe n'amazi za 600A, gusangira ingufu zikoresha imbunda nyinshi, ububiko bw'inyubako ya 1500V), uburyo bw'ingenzi bwo kohereza ingufu mu muhanda wa SA/PA vuba cyane; ibice byose by'amashanyarazi birebwa naSitasiyo zo gusharija vuba za DC(20kW–480kW) ihuye n'urwego rwa sitasiyo; ikoreshwa ry'ahantu hadakoreshejwe uburyo bwo guhuzaSitasiyo za BESS zo gushyushya amashanyarazi(120kW/141kWh mobile) yo gukoresha ingufu zikoreshwa mu gufunga no gukingira ibiza, hamwe nasisitemu zo kubika ingufuku bijyanye no gusohora umuriro mu kigero cy’amazi (valley-charge/peak-discharge) bihindura imbogamizi zo guhuza umuriro mo inyungu z’ikiguzi. Inzira isabwa ni ugukorana na MIDA ku “gusuzuma mbere yo guhuza umuriro → imiterere y’amashanyarazi → gahunda yo kubika → gahunda yo kwemeza” kugira ngo hahindurwe uburyo bwo gusharija umuriro mu Buyapani bukonjeshejwe n’amazi mu buryo bwihuse cyane kuva ku gipimo cya tekiniki bukajya mu buryo bwo gukora mu gihe cya 400kW+.