Sitasiyo ya AC vs DC: Ninde uhuye numushinga wawe?

Hitamo kwishyuza AC mugihe ibinyabiziga bigumye bihagaze bihagije kugirango charger zabo zibashe gutanga ingufu za buri munsi. Hitamo kwishyuza DC mugihe gito cyo gutura cyangwa kwinjiza ibinyabiziga byinshi bituma ihererekanyabubasha ryihuse bikenewe. Ikigereranyo cya charger power ni igice kimwe cyicyemezo. Imipaka yo kwakira ibinyabiziga, ubushobozi bwa gride, kwishyuza ibisabwa kumunsi, igipimo gihuza, imirimo ya leta, imicungire yimitwaro ninshingano za serivisi byerekana niba sitasiyo ya AC cyangwa DC izakora nkuko byari byitezwe.

Aho ukorera hamwe nimodoka zabakozi ziparitse kumasaha umunani zirashobora gukorera ahantu henshi mubukungu hamwe nibikoresho bya AC. Umuhanda munini uhagarara, aho tagisi ihindukira cyangwa ahabigenewe ibikoresho bishobora gutakaza agaciro kakazi niba buri kinyabiziga gifashe akayaga kumasaha menshi. Kugereranya neza rero bitangirana nibinyabiziga nimyitwarire ya parikingi, hanyuma bigasubira inyuma kuri sisitemu yamashanyarazi.

Itandukaniro ryamashanyarazi rihindura imbibi zumushinga

Sitasiyo ya AC itanga amashanyarazi asimburana kumodoka. Guhindura DC ikoreshwa na bateri ibera mumashanyarazi yikinyabiziga, bityo ikinyabiziga gishyiraho igisenge gikomeye kumashanyarazi ya AC. Guhuza imodoka yakira 7 kW AC na charger ya 22 kW ntabwo bituma imodoka ikurura 22 kW.

Sitasiyo ya DC ikora AC-to-DC ihinduka nyamukuru yikinyabiziga kandi igatanga ingufu za DC ziyobowe binyuze mumashanyarazi yihuta. Ubwo bwubatsi bushigikira ibiciro byinshi byo kwishyuza, ariko kandi byongeramo modules zingufu, imicungire yumuriro, itumanaho, sisitemu ya kabili iremereye hamwe nuburemere bunini bwo hejuru bwamashanyarazi. Ubushyuhe bwa bateri yimodoka, imiterere yumuriro hamwe ningamba zo gucunga bateri zirashobora kugabanya imbaraga zemewe mugihe cyamasomo.

IEC 61851-1 ikubiyemo ibisabwa muri rusange kubikoresho bitanga ibikoresho bya EV, mugihe IEC 61851-23 ikemura ibikoresho byo gutanga DC EV. Umuhuza geometrie hamwe na protocole yo kwishyuza nibibazo bitandukanye byo guhuza. Isoko ryerekeza, ibinyabiziga hamwe nibisabwa byemewe bigomba kwemezwa mbere yuko ibicuruzwa cyangwa umuryango uhuza umuryango uhagarara.

Koresha Gutura Igihe n'imbaraga zisabwa nkayunguruzo rwa mbere

Igihe cyo guhagarara umwanya munini ni intangiriro yingirakamaro kuruta ijambo "byihuse." Menya ingufu buri kinyabiziga gikeneye mbere yo kugenda kandi ugabanye ibyo bisabwa nidirishya ryukuri ryo kwishyuza. Noneho ubaze umubare wikinyabiziga cyo kwishyuza, igihombo cyo guhindura, kugabana amashanyarazi hamwe na capite isaba urubuga.

Imodoka ikenera 28 kWh mugihe cyamasaha umunani kumurimo ikenera bisaba 3.5 kW gusa ugereranije mbere yo gutakaza. Ingufu zimwe zitangwa mugihe cyiminota 30 zihagarara guhamagara hafi 56 kW mbere yo gutakaza no kwishyuza taper. Iyo ni imishinga remezo itandukanye nubwo imodoka yakira ingufu zimwe.

Gahunda ya flet ifite akamaro nkikigereranyo. Imodoka 20 nijoro zirashobora gukurikiranwa binyuze muri sisitemu ya AC iyobowe niba kugenda bizwi. Imodoka eshanu zitanga zigera hamwe kuruhuka rugufi zirashobora gutuma DC ikenera. Amakuru yo kuhagera, leta yambere yishyurwa hamwe nibisabwa byo kugenda byishyurwa bigomba rero kugereranywa nigihe cyigihe aho kuba incamake nkumunsi wa kilowati ya buri munsi.

Impamvu Imbaraga Zingana Ntizingana Kwishyuza Umuvuduko

Igipimo nyacyo cyo kwishyuza kiyobowe numupaka muto ushobora gukoreshwa mumurongo: imbaraga zurubuga zihari, ibisohoka bya charger, ubushobozi bwa kabili na connexion, ibikoresho byo kwishyuza ibinyabiziga, amabwiriza yo gucunga bateri hamwe nubugenzuzi bujyanye nubushyuhe. Umushinga wicyitegererezo ushingiye gusa ku cyapa cya sitasiyo uzagaragaza ibicuruzwa igihe cyose imwe muri izo mbogamizi ziri hasi.

Kumashanyarazi ya AC, charger yimodoka ikunze kuba ntarengwa. Dingsheng's 22 kW AC yishyuza ikirundo ni Urutonde hamwe Ibyiciro bitatu byinjiza, inkingi cyangwa urukuta rwo gushiraho hamwe nuburyo bwo gutumanaho. Ibyo bicuruzwa birambuye bishyiraho ibikoresho; ntibagaragaza ko buri kinyabiziga kizishyuza kuri 22 kW cyangwa ko sisitemu y'amashanyarazi igana ikoresha voltage imwe, umuhuza hamwe nishingiro ryemewe.

Kwishyuza DC bitangiza imipaka itandukanye. Sitasiyo irashobora kugira igipimo kinini, ariko ikinyabiziga gishobora gusaba ingufu nke mugihe bateri yacyo ishyuha, ikonje cyangwa yegereye umuriro mwinshi. Hamwe nibikoresho byinshi bihuza, logique yo kugabura nayo ifite akamaro. "Dual gun" ntabwo bivuze ko abahuza bombi batanga icyiciro cyuzuye cyabaminisitiri icyarimwe. Amagambo yatanzwe agomba kwerekana imbaraga za guverinoma zose, imipaka ihuza imipaka hamwe n imyitwarire yo kugabana ikoreshwa icyarimwe.

Ubushobozi bwa Gride nogukoresha bigomba gusuzumirwa hamwe

Gushiraho imbaraga zicyapa kirenze urubuga rushobora gutanga biganisha ku guta agaciro, akazi ka gride ihenze cyangwa gusaba impinga zibangamira urubanza. Nyamara gushushanya ihuza ryamafaranga ya buri charger kumusaruro wuzuye nabyo birashobora kuba bitari ngombwa mugihe ibinyabiziga na gahunda yo gutura byemerera kwishyurwa.

Kurubuga rwa AC, imicungire yimitwaro irashobora kugenera ubushobozi bwurubuga ruhamye ibyambu byinshi. Ibi akenshi bifasha aho bakorera, amahoteri, parikingi yo guturamo hamwe n’amato yaraye, aho kwishyurwa bishobora kwimurwa bitagize ingaruka ku myiteguro yo kugenda. Ubushakashatsi bwubuhanga buracyakeneye ubushobozi bwa transformateur, igipimo cya switchgear, inzira zigaburira, kugabanuka kwa voltage, igitaka, kurinda hamwe nibisabwa byinshi.

Imbuga za DC zibanda imbaraga nyinshi kumurongo muto. Ibyo birashobora kunoza ibicuruzwa, ariko bizamura akamaro k'ubushobozi bwa transformateur na switchgear, urwego rwamakosa, gucunga ibyifuzo, gukonjesha, guhuza insinga nimbogamizi zingirakamaro. Iyo imiyoboro ya gride igarukira, gutondekanya cyangwa kubika ingufu birashobora kuba ingirakamaro kuruta gufata serivisi byihuse. Sisitemu iyo ari yo yose yo gushyigikira igomba kugereranywa nuburyo bwo kwishyuza aho kwongerwaho nkibikoresho rusange.

Uwiteka kwishyuza sitasiyo y'ibicuruzwa itanga ibikoresho bya AC na DC byo kwerekana hakiri kare. Imyubakire yikibanza igomba gukosorwa nyuma yinyigisho zamashanyarazi nuburyo bwo gukoresha ibinyabiziga byemeranijwe kumubare wibyambu, imbaraga zimpanuka nibisubizo byamasomo.

Umuhuza, Porotokole na Porogaramu Guhuza Ibyemezo Bitandukanye

Amashanyarazi arashobora kugira igipimo cyiza cyingufu kandi ntagikwiriye kumato. Emeza umuhuza wumubiri, ibinyabiziga byinjira, uburyo bwo kwishyuza, protocole yitumanaho nibisabwa ku isoko. Kumato avanze, koresha matrike yimodoka igaragaza buri moderi yemewe ya AC, iyakirwa rya DC, intera ya voltage nuhuza.

Kwishyira hamwe kwa biro bikwiye bikwiye. Kwemeza, kwishura, kwinjira kubakoresha, kugenzura kure, gucunga ibiciro, kwishyuza ubwenge, gutabaza amakosa no gutunga amakuru birashobora gukemurwa nuburyo butandukanye. Ethernet cyangwa selile ihuza ni urwego rwo gutwara gusa; ntabwo yerekana guhuza na sisitemu yo kuyobora ikunzwe.

Baza urutonde rwa protocole, matrix-software matrix na gahunda yo kwerekana. Utanga isoko agomba kwerekana uruhushya, SIM cyangwa imiyoboro ishingiye kumurongo, kugera kure-serivisi, kubika amakuru, inshingano zumutekano wa cyber nibisigaye bikora niba itumanaho ryinyuma ryatakaye. Ibisobanuro birambuye bigira ingaruka itaziguye kuri komisiyo no kuboneka kwa sitasiyo.

Gereranya Ubushobozi bwa Serivisi Yashyizweho, Ntabwo Igiciro cyo Kugura

Ibikoresho bya AC mubisanzwe bishyira ibyuma bike byo guhinduranya kuri buri cyuma cyo kwishyuza, mugihe ibikoresho bya DC bizana ibikoresho bya elegitoroniki bikomeye muri sitasiyo. Itandukaniro rigira ingaruka zirenze igiciro cyubuguzi. Ikigereranyo cyashyizweho kigomba kuba gikubiyemo impinduka cyangwa kuzamura serivise, guhinduranya, cabling, gucukura, fondasiyo, ibikoresho birinda, itumanaho, software, komisiyo, ibice byabigenewe no kubitaho.

Gukoresha bihindura ubukungu. Amashanyarazi akoreshwa cyane ya DC arashobora gutwara ibikorwa remezo bihanitse adatanga umusaruro uhagije uhembwa cyangwa agaciro ka flet. Ibinyuranye, kwishyiriraho AC bihendutse birashobora kunanirwa gukora mugihe ibinyabiziga bidashobora kwakira ingufu zisabwa mbere yo kugenda. Igiciro kuri buri cyambu cyashyizweho, ikiguzi kuri kilo iboneka hamwe nigiciro kumasomo yatanzwe asubiza ibibazo bitandukanye.

Kurubuga rwinshi cyane, Dingsheng nayo urutonde a 160 kWt-imbunda ebyiri DC yishyuza ikirundo. Koresha nk'ibikoresho bya DC nyuma yo kwemeza ibinyabiziga bigenewe, umuhuza na protocole, kugabura ingufu za buri mbunda, ibisohoka, gutanga ibibanza no kwemererwa isoko. Urutonde rwa kataloge ntirugomba gusimbuza ibinyabiziga-kuri-gride isubiramo.

Kwakira bigomba kubyara ibintu byateganijwe gukora

Kugenzura amashanyarazi ntabwo byerekana ko sitasiyo yishyuza yujuje inshingano zumushinga. Kwemera uruganda birashobora kugenzura icyitegererezo cyasezeranijwe, imirimo yo kurinda, intera, amahitamo yagenwe hamwe nibizamini byaboneka. Kwakira kurubuga noneho bigomba kugenzura ibyashizweho, igitaka, kurinda hejuru, itumanaho, ibikorwa byihutirwa hamwe n imyitwarire yo kwishyuza hamwe nibinyabiziga bihagarariye cyangwa ibikoresho byemewe.

Kumashanyarazi acungwa neza, erekana uburyo sisitemu yitwara mugihe ibinyabiziga byinshi bihuza kandi urubuga rugera kumupaka winjiza. Kubikoresho bibiri-bihuza ibikoresho DC, andika imbaraga zagabanijwe mugihe kimwe. Guhagarika imiyoboro, guhagarika byihutirwa, gukira nyuma yo gutakaza isoko no gutanga amakuru yo gutabaza bigomba gushyirwamo aho bijyanye nurwego rwumvikanyweho.

Uburyo bwikizamini bugomba kwerekana aho bapima, ibinyabiziga cyangwa ibizamini, imiterere yambere yishyurwa, ibidukikije nibisabwa. Hatabayeho kugenzura, abatanga ibintu bibiri barashobora gutanga raporo yerekana ko batsinze mugihe bagaragaje imikorere itandukanye.

Tegura AC vs DC Yishyuza Sitasiyo RFQ

Icyemezo cyiteguye RFQ giha uwagitanze amakuru ahagije kugirango yemeze inzira yo kwishyuza aho kuvuga gusa ibicuruzwa byegeranye. Shyiramo:

• kwishyiriraho igihugu, amashanyarazi ya gride, inshuro, gahunda yubutaka hamwe nubushobozi bwo guhuza;
• imiterere yimodoka, ingano ya bateri, imipaka yo kwishyuza AC na DC, ihuza hamwe nimpinduka ziteganijwe;
• ibihe byo kuhagera, gutura Windows, ingufu zisabwa mbere yo kugenda hamwe icyarimwe-amasomo yibitekerezo;
• umubare wibyambu, imiterere yimbere cyangwa hanze, umugozi ugera, gushiraho, imbogamizi zabaturage hamwe nibikenewe;
• kwemeza, kwishura, inyuma, itumanaho, kugenzura kure no kugenzura imizigo;
• ibyangombwa bisabwa, ibizamini byuruganda, ibizamini byurubuga, komisiyo, amahugurwa, ibyangiritse nimbibi za serivisi;
• ingano, aho igana hamwe nubucuruzi bushingiye.

Saba igisubizo gitandukanya ibiciro bya charger byatanzwe nibikorwa remezo na serivisi. Igomba kwerekana umuhuza na protocole, imbaraga zikomeza kandi kuri buri cyambu, imbaraga zo kugabana ingufu, ibisabwa byinjira, kurinda no gutumanaho, imipaka y’ibidukikije, inyandiko, kugerageza, guhezwa no gutandukana na RFQ. Kora ibyo bintu mbere yo kugereranya igiciro cyangwa igihe cyo gutanga.

Ibibazo Bikunze Kubazwa

Ese amashanyarazi ya 22 kWt buri gihe yihuta inshuro eshatu kurenza amashanyarazi ya 7 kW?

No. Ikinyabiziga cyakira 7 kW AC ntikizatwara 22 kWt gusa kubera ko gihujwe na sitasiyo yo hejuru.

Buri kinyabiziga cyamashanyarazi gishobora gukoresha DC yihuta?

Oya. Ikinyabiziga kigomba gushyigikira umuriro wa DC ukoresheje umuhuza uhuza, protocole hamwe na voltage. Amacomeka ya Hybride hamwe nibinyabiziga bishaje ntibishyigikira DC kwihuta.

Ese amashanyarazi abiri ya DC itanga imbaraga zuzuye kubinyabiziga byombi?

Ntabwo ari ngombwa. Inama y'Abaminisitiri irashobora kugabana umusaruro uhamye hagati yabahuza. Emeza imbaraga zose, kuri buri mbunda ntarengwa, amategeko yo kugabura nimyitwarire mugihe ibinyabiziga bibiri byishyuye icyarimwe.

Umushinga umwe urashobora guhuza AC na DC kwishyuza?

Yego. Urubuga ruvanze rushobora gukoresha ibyambu bya AC kubinyabiziga bimara igihe kirekire kandi bikabika DC kubisabwa mugihe gito. Igishushanyo mbonera cyamashanyarazi nubuyobozi bigomba guhuza umutwaro ntarengwa.

Himura Kuva Ubwoko bwa Charger Kuri Kugereranya

Ohereza matrix yimodoka, gahunda yo guhagarara, amakuru yumuriro nibisabwa mumikorere ukoresheje Dingsheng Ifishi yo kubaza umushinga. Baza gahunda y'iboneza na liste yo gutandukana aho gusubiza igiciro gusa. Ibyo bikora igereranya ryiza hagati ya AC na DC kandi bigatuma sitasiyo yatoranijwe ikurikiranwa nukuri kurubuga rusabwa.