Ishaja ya EV igendanwa
Agasanduku k'ibikoresho by'ikoranabuhanga byo mu rugo
Sitasiyo ya DC yo gushyushya amashanyarazi
Sitasiyo yo Gucanira BESS
V2G V2H V2V V2L
Module yo gusharija amashanyarazi
Umuyoboro wo Gutanga Chaji wa DC
Ibikoresho by'amashanyarazi
Sitasiyo ya 120kW 240kW GBT DC yo gushyushya vuba ifite ubushobozi bwo guhuza imitwaro ihindagurika
Mu isi y’ibikorwaremezo by’ibinyabiziga bikoresha amashanyarazi (EV) birimo guhinduka vuba, ikibazo ntabwo kikiri ugutanga ingufu gusa; ahubwo ni ugucunga neza izo ngufu. Uko ubushobozi bwa bateri bwiyongera kandi umuvuduko wo gusharija ukaba ikintu cy’ingenzi mu guhangana n’ahantu hakorerwa ubucuruzi, ubushobozi bwo gukwirakwiza ingufu neza mu modoka nyinshi bwabaye ikimenyetso cy’uburyo bwo gusharija bwiza. MIDA Power (迈依达), ikigo gikomeye ku isi mu by’amashanyarazi akoresha ingufu nyinshi, cyishimiye gutangiza uruhererekane rwo gusharija rwa 120kW na 240kW GBT DC. Hamwe n’ikoranabuhanga ryacu rya Dynamic Load Balancing (DLB), izi sitasiyo zagenewe gukoresha neza umutungo mu gihe zigabanya uburemere bw’umuyoboro w’amashanyarazi wo mu gace. Byaba ari ahantu hahurira abantu benshi, aho bisi zitwara abagenzi mu mujyi, cyangwa aho ubucuruzi bushyurira, uruhererekane rwa MIDA GBT rutanga ubwenge, icyizere, n’umuvuduko bikenewe kugira ngo habeho amashanyarazi mu gihe kizaza mu gutwara abantu.
1. Gushyira amashanyarazi mu bikorwa by'ikoranabuhanga: Ishingiro ry'ubucuruzi ku isi yose
Mu isi ikomeye yo gutanga ibicuruzwa mu buryo bwa nyuma no gukoresha ibikoresho bikomeye, kuva kuri moteri zikoresha umuriro w’imbere ukajya kuri moteri zikoresha amashanyarazi ntibikiri amahitamo. MIDA Power, ifite imyaka icumi y’ubuhanga mu by’ubwubatsi, iri ku isonga muri iyi mpinduramatwara hamwe n’ingufu nyinshi.Sitasiyo ya 120kW 240kW GBT DC yo gushyushya vuba ifite ubushobozi bwo guhuza imitwaro ihindagurika.
Ibigo by’itumanaho bitanga ahantu hadasanzwe aho igihe cyo kuruhuka ari igihombo cy’amafaranga yinjira.Sitasiyo ya 120kW 240kW GBT DC yo gushyushya vuba ifite ubushobozi bwo guhuza imitwaro ihindagurikaYakozwe kugira ngo ihuze n'imirimo igoye cyane yo mu mujyi, aho ibicuruzwa bijyanwa ku kibuga cy'indege, n'inzira zo mu mazi zigana ku cyambu. Ikoresheje urubuga rwa 1000V rufite ingufu nyinshi, MIDA igenzura ko imodoka zitwara amashanyarazi zo mu gisekuru gitaha n'amakamyo manini bimara igihe gito ku cyuma gitanga amashanyarazi kandi bimara igihe kinini mu muhanda.
2. Imiterere y'ikoranabuhanga: Imbere muri MIDA Power Stack
2.1 Imiterere n'imikorere ya SiC MOSFET
Imashini zisanzwe zo mu bwoko bwa DC zikunze kugira ikibazo cyo kugabanuka k'ubushobozi bw'imodoka iyo zipakiye igice cy'umutwaro.Sitasiyo ya 120kW 240kW GBT DC yo gushyushya vuba ifite ubushobozi bwo guhuza imitwaro ihindagurikaikoresha topology ya Silicon Carbide (SiC) MOSFET ifite ibyiciro byinshi. Bitandukanye na sisitemu zisanzwe zishingiye kuri IGBT, SiC yemerera guhinduranya inshuro nyinshi (kugeza kuri 100kHz), ikagabanya igihombo cyo guhinduranya ku kigero cya 30%. Iyi miterere itumaSitasiyo ya 120kW 240kW GBT DC yo gushyushya vuba ifite ubushobozi bwo guhuza imitwaro ihindagurikakugira ngo bakomeze kugira umusaruro mwiza wa 96.5%.
UMUGEREKA W'UBUHANGA: Inyandiko y'Icyemezo cy'Ibikorwa remezo by'Ingufu bya MIDA
Uyu mugereka ni ishingiro ryuzuye rya tekiniki ry’uruhererekane rwa MIDA Power DC Fast Charging. Uha CPOs (Abakozi ba Charge Point), abayobozi b’amato, n’abashoramari mu bikorwa remezo ubumenyi bwimbitse ku bikoresho, porogaramu, n’amabwiriza agenga ibicuruzwa bya MIDA mu 2026.
I. Ubwubatsi bw'ibikoresho: Fiziki yo guhindura ibintu mu buryo bunoze
Ishingiro rya buri sitasiyo ya MIDA DC hari agasanduku k'amashanyarazi gakoresha ikoranabuhanga rigezweho rya semiconductor rigezweho. Impinduka zacu kuva kuri Silicon IGBTs gakondo zikajya kuriMOSFET za Silicon Carbide (SiC)bigaragaza impinduka mu buryo bw'ubwinshi bw'ingufu n'ubushobozi bwo kwihanganira ubushyuhe.
1.1 SiC MOSFET Topology na LLC Resonant Converters
Module za MIDA za 30kW na 40kW zikoreshaIkiraro cyuzuye cya Phase-Shifted (PSFB)bihujwe naIhinduranya ry'amajwi rya LLCIcyiciro. Iyi genamiterere itumaGuhindura Voltage Zero (ZVS)mu buryo bwose bwo gushyiramo umutwaro. Mu gukuraho igihombo cyo guhinduranya mu gihe cyo guhinduranya, tuba tugeze ku musaruro mwiza wo guhinduranya wa 96.5%. Gukoresha ibikoresho bya SiC bituma umurongo wo guhinduranya urenga 100kHz ugabanuka cyane, ibyo bikaba bigabanya cyane ingano y'ibice bya rukuruzi nka transformers na inductors, bigatuma kabineti iba nto cyane idahungabanya ingufu zisohoka.
1.2 Gukonjesha no Gucunga Ubushyuhe mu Miyoboro y'Umwotsi Itandukanye
Mu nganda n'ubucuruzi, gucika intege kw'ikoranabuhanga akenshi guterwa n'ihumana ry'ibidukikije. MIDA engineering niyo yatangije"Imiyoboro y'umwuka iri ukwayo"Igishushanyo mbonera. Icyumba cy'imbere gitandukanye mu buryo bunyuranyije: semiconductors z'amashanyarazi na magnets bikonjeshwa binyuze mu muyoboro w'umuyaga ufite umuvuduko mwinshi, mu gihe logique yo kugenzura, modules z'itumanaho, na HMI bifungishijwe mu gice gifunze kandi kitagira ivumbi. Ibi byemeza ko no mu bikoresho byo hanze bifite agaciro ka IP54 cyangwa IP55, ivumbi ritwara amazi cyangwa ubushuhe bidashobora kugendera ku dusanduku tw'amashanyarazi dufite ingufu nyinshi.
II. Urwego rw'Ubwenge: Algorithm yo Gutegura Gahunda y'Ingufu za AI-DES
Gukoresha amashanyarazi agezweho ntabwo bikiri ugutanga kilowatts gusa, ahubwo ni ugutunganya ingufu z'ubwenge.AI-DES (Igenamiterere ry'Ingufu zidasanzwe za AI)urubuga rukora ku buryo bw'ibyiciro bitatu by'imitekerereze:
- Icyiciro cya 1: Uburyo bwo gusubiza ibintu mu buryo bugaragara:Iyi shaja igenzura frequency ya grid na voltage transients ku gipimo cya 10kHz. Iyo hagaragaye ko grid idakora neza, sisitemu ya AI-DES ishobora kugabanya umusaruro mu gihe kitarenze 20ms kugira ngo hirindwe ko circuit breaker igenda, igakora nk'ikibuno ku mutanga serivisi.
- Icyiciro cya 2: Guteza imbere ubwiza bw'ibinyabiziga hagati y'imodoka:Ikoresheje uburyo bwa ISO 15118 bwo gupima no gushyushya, sisitemu ya AI-DES ihuza uburyo bwo gushyushya neza na BMS y'imodoka. Igaragaza ubushyuhe bwa bateri, uko ubuzima buhagaze (SoH), n'uburyo bwo kwirinda gusaza imburagihe kw'uturemangingo twa lithium.
- Icyiciro cya 3: Imicungire y'Ubukungu bw'Amato:Ku madepo manini, iyi sisitemu ihuzwa n'amasoko y'ingufu. Ishyira imbere gusharija mu gihe cy'ibiciro biri hasi kandi ishobora gukoresha sisitemu zo kubika ingufu za bateri (BESS) mu gukora "Peak Shaving", yirinda ibiciro byinshi bishyirwaho n'ibigo by'imari mu gihe cy'amasaha menshi.
Igihe cyo kohereza: Kanama-08-2026
