MIDA 400kW 480kW Ishyushya vuba rya DC rikozwe mu mazi rikoreshwa mu gushyushya amashanyarazi vuba cyane

Incamake y'ibicuruzwa

Imigozi ya MIDA Liquid-Cooled DC Charging Piles (300kW/350kW/400kW) ni urwego rw'isonga mu ikoranabuhanga ryo gusharija ryihuse cyane, ryagenewe guhaza ibyifuzo bikomeje kwiyongera bya bateri z'imodoka zikoresha amashanyarazi.Mu gihe isoko rya EV rigenda rigana ku mapaki manini ya bateri n'imiterere y'amashanyarazi menshi, hakenewe ibikorwa remezo bishobora gutanga ingufu nyinshi mu mutekano no mu buryo bunoze. Uburyo bwacu bwo gusharija bukonjeshejwe n'amazi bwakozwe kugira ngo butange ubunararibonye bwo gusharija bunoze kandi bwihuta bungana n'igihe cyo kongeramo lisansi gisanzwe.

Imashini ya DC Charger ifite imbaraga za 400kW Liquid-Cooked ni ibicuruzwa by'ingenzi bikomoka kuriImbaraga za MIDA, ihuza sisitemu zigezweho zo gucunga ubushyuhe. Bitandukanye na sisitemu zisanzwe zikonjeshwa n'umwuka zihura n'ubucucike bwinshi bw'umuraba, ikoranabuhanga ryacu rikonjeshwa n'amazi ricunga ubushyuhe bw'insinga zo gusharija n'izihuza. Ibi bituma insinga yoroshye kandi yoroshye kuyikoresha, mu gihe ishobora gutanga umuraba uhoraho kugeza kuri 600A. Ibi byemeza ko aho gusharija hashobora gukora neza cyane nta bushyuhe bukabije, ndetse no mu bihe bikomeye.

Ibyiza by'ingenzi bya tekiniki

Ubucucike bw'ingufu nyinshi cyane n'imikorere myiza

Mu mutima wacuSitasiyo yo Gushyushya Yihuse ya DCni modules z'amashanyarazi za Silicon Carbide (SiC) zikora neza cyane. Ikoranabuhanga rya SiC ritanga igihombo gito cyane cyo guhinduranya ugereranije na IGBTs zisanzwe, bigatuma imikorere myiza ya sisitemu irenga 96%. Ibi ntibigabanya gusa ikiguzi cy'imikorere ku bakoresha charge point (CPOs) ahubwo binagabanya ubushyuhe buturuka mu kabati k'amashanyarazi, bikongera igihe kirekire cy'ibice by'imbere.

Sisitemu yo gukonjesha amazi iteye imbere

Ikintu cy’ingenzi gitandukanya ubwoko bwacu bwa 350kW na 400kW ni igikoresho gikonjesha amazi cyashyizwe hamwe. Igikoresho cyihariye gikonjesha gikwirakwizwa binyuze mu nsinga zisharija n'udupira tw'icyuma duhuza. Ubu buryo bufata neza ubushyuhe buturuka ku muvuduko mwinshi w'amazi, bugatuma ubushyuhe bw'insinga buguma ku rwego rwiza kandi rwiza ku bakoresha. Igikoresho gihindura ubushyuhe hagati y'amazi n'umwuka kiri mu kabati cyagenewe ubuso ntarengwa, kigenzura ko ubushyuhe bushira neza nubwo ubushyuhe bugera kuri dogere selisiyusi 50.

Imiterere ya Voltage Ikomeye ya 1000V

Zagenewe igihe kizaza, imiyoboro yacu yo gusharija ifite imbaraga nyinshi zo gusohora amashanyarazi kuva kuri 150V kugeza kuri 1000V. Ibi bituma zihuzwa n'ubwoko butandukanye bw'imodoka, kuva ku modoka zisanzwe zitwara abagenzi za 400V kugeza ku modoka zigezweho za 800V na 1000V zigezweho za EV na bisi zikoresha amashanyarazi. Sisitemu y'ubuhanga bwo kugenzura igenzura ihita imenya ingufu za bateri y'imodoka kandi igahindura umusaruro ukwiye, bityo ikagenzura umuvuduko mwiza wo gusharija mu murongo wose wa SOC (State of Charge).

Ibisobanuro by'ingenzi

Uruhererekane rwa MIDA rukonjeshejwe n'amazi rwubatswe ku rwego rw'inganda, rutuma habaho kwizerwa mu bihe bikomeye cyane.Ishaja y'imodoka z'ubucuruziIbikoresho bikorerwa isuzuma rikomeye kugira ngo byuzuze ibyemezo mpuzamahanga birimo CE na UL (bitegereje). Dore ibipimo by'ibanze bya tekiniki ku rwego rwacu rwa 300kW-400kW:

• Voltage yinjiye: AC ifite ibice 3 bya 400V ± 15% (Ishobora guhindurwa kuri 480V)
• Ingufu zo gusohora: 300kW / 350kW / 400kW
• Umusaruro w'amashanyarazi: Kugeza kuri 600A (Insinga ikonjeshejwe n'amazi)
• Urugendo rw'amashanyarazi: 150V - 1000V DC
• Igipimo cy'Uburinzi: IP55 / IK10
• Porogaramu y'itumanaho: OCPP 1.6J (Ishobora kuvugururwa kuri 2.0.1)
• Amahitamo yo guhuza: CCS1, CCS2, NACS, GBT
• Ubushyuhe bwo gukora: -30°C kugeza +55°C (Ubushyuhe buri hejuru ya 50°C)

Iyi sisitemu kandi ifite imiterere idakora ya module y'amashanyarazi. Mu gihe module imwe inaniwe gukora, iyi sisitemu ishobora gukomeza gukora ku bushobozi buke, bigatuma sitasiyo ikomeza kuboneka ku bakiriya kandi ikagabanya igihe cyo gukora ku bakoresha.

Ibice by'ingenzi by'ibikoresho

Modules z'amashanyarazi zo mu rwego rw'inganda

Dukoresha modules zihariye zo guhindura ingufu za 40kW cyangwa 50kW zagenewe gukoreshwa mu buryo buhoraho mu mutwaro mwinshi. Izi modules zifite imiyoboro y’umwuka yigenga cyangwa amasahani akonjeshejwe n’amazi, bikarinda ivumbi n’umunyu wangiza kwinjira mu bikoresho by’ikoranabuhanga by’ingenzi. Iyi miterere yo gukonjesha "ifunze" igabanya cyane ibisabwa mu kubungabunga kandi yongera igihe cyo gukora ibikoresho mu turere two ku nkombe z’inyanja cyangwa mu butayu.

Igenzura ry'ubwenge n'itumanaho

Akamashini gashinzwe kugenzura imodoka gafasha itumanaho rya bisi ya CAN ryihuta cyane hamwe n'imodoka ndetse n'itumanaho rya Ethernet/4G mu gucunga inyuma y'imodoka. Hamwe n'ubufasha bwuzuye bwa OCPP 1.6J, abakoresha bashobora guhuza byoroshye imikorere yacu.Ikirundo cyo gusharijamu miyoboro yabo isanzweho kugira ngo ikurikirane, yishyure, kandi isuzume amakuru ari kure. Ecran ya ecran ifite urumuri rwinshi ya santimetero 10 itanga uburyo bworoshye bwo gukoresha, ishyigikira indimi nyinshi n'uburyo bwo kwishyura RFID/Credit Card.

Sisitemu z'umutekano n'uburinzi

Umutekano ni ingenzi cyane mu gusharija ingufu nyinshi. Sisitemu zacu zifite uburinzi bw’ibice byinshi, harimo amashanyarazi menshi, amashanyarazi adafite ingufu nyinshi, amashanyarazi magufi, amashanyarazi yo hasi, n’ubushyuhe bwinshi. Ishami rishinzwe gukonjesha amazi rifite sisitemu yaryo yihariye yo gukurikirana umuvuduko w’amashanyarazi akonjesha, umuvuduko w’amazi n’ubushyuhe, rigahita rifunga umuvuduko w’amashanyarazi menshi iyo hari ibipimo bitandukaniye ku rugero rw’umutekano.

Ingero z'Ikoreshwa

Imihanda yo gushyushya umuriro

Ikoreshwa ry'ibanze rya charger za 400kW zikonjeshwa n'amazi ni ku mihanda minini no mu nzira z'ingendo hagati y'imijyi. Mu gutanga igihe cyo gushyushya iminota 10-15 ku nshuro ya 80%, izi sitasiyo zikuraho "agahinda ko mu misozi" kandi zigatuma imodoka zitwara abagenzi n'izicuruza zigenda kure.

Ahantu rusange ho gusharija vuba

Mu mijyi, ahantu hafite ingufu nyinshi haherereye mu maduka cyangwa ahantu hagenewe gusharija imodoka hakorera abashoferi batwara imodoka nyinshi nka tagisi n'abatwara imodoka. Uburyo bwinshi bwa sisitemu zacu za 350kW butuma imodoka nyinshi zikorerwa serivisi ku isaha, bigatuma igiciro cyo gushyushya imodoka kiyongera.

Ibiro by'indege zikomeye

Amakamyo n'amabisi akoresha amashanyarazi bisaba ingufu nyinshi mu gihe gito kugira ngo bikomeze gukora neza. Amapine yacu ya DC akonjeshejwe n'amazi ni igisubizo cyiza ku bubiko bw'imodoka, atanga ingufu nyinshi zikenewe kugira ngo umuntu asharishe bateri nini mu gihe cy'ikiruhuko cy'umushoferi cyangwa hagati y'akazi.

Ibyiza nyuma yo kugurisha

MIDA Power yiyemeje gutanga inkunga yo ku rwego rw'isi ku bafatanyabikorwa bacu ku isi. Dutanga garanti yuzuye y'imyaka 2 kuri sisitemu zose zo gusharija zikonjeshwa n'amazi, hamwe n'inyongera ku buryo bworoshye kugeza ku myaka 5. Umuyoboro wacu wa serivisi ku isi utanga ubufasha bwa tekiniki n'ibikoresho bisimbura ibindi kugira ngo sisitemu zawe zikomeze gukora.

Dutanga kandi gahunda nyinshi z'amahugurwa ku matsinda yo gushyiramo porogaramu mu gace n'abashinzwe kubungabunga. Kuva ku bushakashatsi bw'aho hantu no gutanga inama ku bijyanye no guhuza porogaramu kugeza ku guhuza porogaramu no kuyitunganya buri gihe, itsinda ry'abahanga rya MIDA riri kumwe nawe mu ntambwe zose. Ubushobozi bwacu bwo gusuzuma porogaramu ukoresheje ikoranabuhanga butuma dukemura ibibazo birenga 80% bya porogaramu tudasuye aho hantu, bityo tukamenya neza ko igihe cyawe cyo gukora porogaramu gihagije.

Kwibira mu mazi abira: Ikoranabuhanga rya Power Module

Ubushobozi n'ubwizerwe byaDC Fast Chargerahanini bigenwa na module zayo zo guhindura ingufu. MIDA ikoresha module zigezweho za 40kW na 50kW zikoresha topology ya VIENNA rectifier ifite inzego eshatu hamwe na full-bridge LLC resonant converter. Uku guhuza kwemerera volteji nyinshi zo kwinjira no gusohora amazi make cyane, ibi bikaba ari ingenzi cyane mu kurinda sisitemu yo gucunga bateri y'imodoka (BMS).

Buri module irashyuha cyane, bivuze ko isuku ishobora gukorwa hatabayeho gukuraho sitasiyo yose yo gusharija. Izi module zifite uburyo bwo gusinzira bw’ubwenge; mu gihe cy’umuvuduko muke, sisitemu ishobora guhagarika module zitari ngombwa kugira ngo ikomeze gukora neza nubwo haba hari imitwaro mike. Ubu buryo bwo kugenzura granular ni bwo butandukanya Pile yacu ya 400kW Liquid-Cooled Charging na banywanyi bayo badakomeye cyane.

Amahame Mpuzamahanga n'Imikoranire

Uko imiterere y’amashanyarazi ku isi igenda itera imbere, imikoranire ni ingenzi kugira ngo umuyoboro wo gusharija ugire umusaruro mwiza. Sisitemu za MIDA zikonjesha amazi zagenewe kuba rusange koko.

• CCS2 (Sisitemu yo Gushyushya Ivanze Ubwoko bwa 2): Ihame rikuru mu Burayi, muri Ositaraliya no mu bice bimwe na bimwe bya Aziya. Sisitemu yacu ishyigikira byimazeyo ihame rya ISO 15118, harimo n'ubushobozi bwo gushyiramo no gushyushya (PnC) kugira ngo umukoresha agire ubunararibonye bwiza.
• NACS (Igipimo ngenderwaho cyo Gusharija muri Amerika y'Amajyaruguru): Kubera impinduka mu nganda muri Amerika ya Ruguru, chargers zacu zifite connectors za NACS, zituma zihuzwa na Tesla n'abandi bakora iyi port.
• CCS1: Sisitemu zacu zikoreshwa cyane cyane muri Amerika ya Ruguru na Koreya y'Epfo, zitanga ibisubizo bya CCS1 bikonjeshejwe n'amazi menshi ku bikorwa remezo biriho mu karere.
• GBT: Ku isoko rinini ry'Ubushinwa n'imishinga yo kohereza ibicuruzwa mu majyepfo y'uburasirazuba bwa Aziya, dutanga ibisubizo bikonjesha amazi bya GBT bifite ingufu nyinshi kandi bihuye n'amahame mashya yo mu 2015+.

Mu gushyigikira amabwiriza yose y'ingenzi, MIDA igenzura ko ibikorwa remezo byawe byo gusharija bishobora gukorera buri mashini zose zitwara amashanyarazi ziri mu muhanda uyu munsi no mu gihe kizaza.

Ibisabwa mu gushyiraho no mu buhanga bw'ubwubatsi

Gukoresha sitasiyo yo gushyushya ya 400kW bisaba igenamigambi ryitondewe. Kubera ko ingufu nyinshi zikoreshwa, transformateur yihariye cyangwa umurongo uhuza amashanyarazi menshi n'umuyoboro w'amashanyarazi wo mu gace uherereyemo birakenewe. Itsinda ry'abahanga rya MIDA ritanga ibishushanyo mbonera birambuye by'ishingiro n'ibishushanyo mbonera by'amashanyarazi kugira ngo bifashe mu gutegura aho hantu.

Akabati ubwako kagenewe koroshya gushyirwaho, gafite insinga zo hasi zishyirwa hasi n'inzugi nini zo gukoreramo kugira ngo byoroshye kugera kuri terminals za AC. Dutanga kandi uburyo bwo kubika bateri buhuriweho (BESS) ahantu hari grid ikemutse, bigatuma sitasiyo itanga 400kW ikoresha ingufu mu masaha atari ay'umuvuduko.

Gutanga ibimenyetso by'ejo hazaza hakoreshejwe V2G na MCS

Mu gihe tureba imbere, MIDA isanzwe ishyira imbaraga za V2G (Mota kuva kuri Grid) muri porogaramu zacu zikoresha ingufu nyinshi. Ingufu zigenda mu cyerekezo kimwe zizafasha amashanyarazi gukora nk'umutungo w'ingufu zikwirakwizwa, zigashyigikira ikoranabuhanga mu gihe cy'ubukene bwinshi. Byongeye kandi, turimo gukurikirana iterambere rya MCS (Megawatt Charging System) ku makamyo akoresha amashanyarazi akomeye, kandi imiterere yacu ikonjeshwa n'amazi ni yo shingiro ryo kuvugurura urwego rwa MW mu gihe kizaza.

Uhisemo icyuma cya MIDA cyo gushyushya cya 400kW Liquid-Cooled DC, uba ushora imari mu buryo butazaba ubwa mbere ku isoko ry'ubu gusa ahubwo bunateguye impinduka mu ikoranabuhanga mu myaka icumi iri imbere.