Iseshini yokushaja inqwaba ye-AC ejwayelekile yaseYurophu neyaseMelika, ngokuvamile i-OBC (isilawuli seshaja yemoto) ilawula isimo sokushaja se-EVSE (inqwaba yokushaja).
Kodwa-ke, ukusetshenziswa kobuchwepheshe be-AC PLC (ukuxhumana ngomugqa wamandla) kusungula izindlela zokuxhumana eziphumelelayo phakathi kwenqwaba yokushaja nemoto kagesi.Ezikhathini zokushaja kwe-AC, i-PLC isetshenziselwa ukuphatha inqubo yokushaja, okuhlanganisa iphrothokholi yokuxhawula, ukuqala ukushaja, ukuqapha isimo sokushaja, ukushaja nokuphela kokushaja.Lezi zinqubo zisebenzisana phakathi kwezimoto zikagesi kanye nezinqwaba zokushaja ngokuxhumana kwe-PLC, ukuqinisekisa ukuthi inqubo yokushaja iyasebenza futhi kungaxoxiswana ngayo.
Amazinga e-PLC kanye ne-PLC echazwe kuzivumelwano ISO 15118-3 kanye ne-DIN 70121 icacisa imikhawulo ye-PSD ye-HomePlug Green PHY PLC umjovo wesiginali kumthofu wokulawula wokushaja imoto.I-HomePlug Green PHY Izinga lesignali ye-PLC elisetshenziswa ekushajweni kwezimoto njengoba licaciswe ku-ISO 15118. I-DIN 70121: Leli izinga langaphambi kwesikhathi elathuthukiswa eJalimane, elisetshenziselwa ukulawula izinga lokuxhumana le-DC phakathi kwezimoto zikagesi nezinqwaba zokushaja.Kodwa-ke, ayinakho ukuvikeleka (Ukuphepha Kwesendlalelo Sezokuthutha) kwesendlalelo sokudlulisa ngesikhathi sokushaja ukuxhumana.I-ISO 15118: Ngokusekelwe ekuthuthukisweni kwe-DIN 70121, ilawula izidingo zokushaja eziphephile ze-AC/DC phakathi kwezimoto zikagesi nezinqwaba zokushaja, iqondise izinga lamazwe ngamazwe lephrothokholi yokuxhumana yomhlaba wonke.Amazinga e-SAE: Ikakhulukazi asetshenziswa eNyakatho Melika, futhi asekelwe ekuthuthukisweni kwe-DIN 70121, futhi asetshenziselwa ukulinganisa izindinganiso zokuxhumana zezimoto ezisebenza ngogesi kanye nokuxhumana kwenqwaba yokushaja.
Izici eziyinhloko ze-AC PLC:
Amandla aphansi: I-PLC yakhelwe izinhlelo zokusebenza zamandla aphansi, okwenza kube ukukhetha okungcono kakhulu kwezinhlelo zokusebenza ezifana nokushaja okuhlakaniphile kanye negridi ehlakaniphile, lapho ubuchwepheshe busetshenziswa kumjikelezo ogcwele weseshini yokushaja ngaphandle kokusebenzisa amandla amaningi.
Ukudluliswa kwedatha enesivinini esikhulu: Ngokwezinga le-HomePlug Green PHY, ungakwazi ukusekela izinga lokudluliswa kwedatha elifika ku-1 Gbps, elibaluleke kakhulu ezinhlelweni zokusebenza ezidinga ukushintshaniswa kwedatha okusheshayo (njengokufunda idatha ye-SOC ekugcineni kwemoto).
Ukuvumelanisa isikhathi: I-AC PLC isekela ukuvumelanisa kwesikhathi okunembayo, okubalulekile ekushajweni okuhlakaniphile nezinhlelo zegridi ezihlakaniphile ezidinga ukulawula kwesikhashana okunembayo.
Ihambisana ne-ISO 15118-2 / 20: I-AC PLC iyiphrothokholi yokuxhumana ebalulekile yokushajwa kwe-AC kwezimoto zikagesi.Lokhu kusho ukuthi ingasetshenziselwa ukuxhumana phakathi kwe-EV neziteshi zokushaja (EVSE), isekela imisebenzi yokushaja ethuthukisiwe njengokuphendula kwesidingo, isilawuli kude, kanye ne-PNC ngokushaja okuhlakaniphile kwesikhathi esizayo kanye nokusebenza kwe-V2G kugridi ehlakaniphile.
I-AC PLC Ukusetshenziswa kwamanethiwekhi okushaja eYurophu naseMelika: 1. Ukwenza ngcono ukusebenza kahle kwamandla kanye nezinga lokusebenzisa Inqwaba yokushaja ye-AC PLC ingakhuphula ingxenye ehlakaniphile yezinqwaba zokushaja ze-AC ezibalelwa ngaphezu kuka-85% ngaphandle komthamo okhulayo, ukuze kuzuzwe isiteshi sokushaja esiqondiwe. ukwenza ngcono ukusebenza kahle kokusatshalaliswa kwamandla kanye nokunciphisa ukumosheka kwamandla.Ngokulawula okuhlakaniphile, inqwaba yokushaja ye-AC PLC ingakwazi ukulungisa ngokuzenzakalelayo amandla okushaja ngokuvumelana nomthwalo wegridi yamandla kanye nezinguquko zentengo kagesi, ukuze kuzuzwe ukusetshenziswa kwamandla ngokuphumelelayo.2.Ukuthuthukisa ukuxhumeka kobuchwepheshe begridi yamandla ye-PLC kwenza izinqwaba ze-AC zase-Europe nezaseMelika zihlangane kangcono nesistimu yegridi ehlakaniphile futhi kuqhamuke ukuxhumana kwamandla aphesheya.Lokhu kunomthelela ekuhambisaneni kwamandla ahlanzekile endaweni ebanzi futhi kuthuthukisa ukuzinza nokuthembeka kwegridi yamandla.EYurophu, ikakhulukazi, lokhu kuxhumana kungenza kube lula ukwabiwa kwamandla ahlanzekile njengomoya enyakatho kanye nelanga eningizimu.3.Sekela ukuthuthukiswa kwe-smart grid AC PLC Inqwaba yokushaja ingaba yingxenye yegridi ehlakaniphile ukusekela ukuthuthukiswa kwegridi ehlakaniphile.Ngobuchwepheshe be-PLC, iziteshi zokushaja zingaqoqa futhi zihlaziye idatha yokushaja ngesikhathi sangempela, zilawule amandla, zithuthukise amasu okushaja, futhi zinikeze izinsizakalo ezingcono zabasebenzisi.Ngaphezu kwalokho, i-PLC ingase futhi isekele ukuqapha nokulawula okukude ukuze kuthuthukiswe ukusebenza kahle kweziteshi zokushaja.4.Thuthukisa ikhono lokulwa nokuphazamiseka kwegridi yamandla i-AC PLC Ukusetshenziswa kwenqwaba yokushaja kungafinyelela umsebenzi ozinzile ngokuphatha okuhlakaniphile endaweni eyinkimbinkimbi yegridi yamandla.Lokhu kudlala indima ebalulekile ekuqinisekiseni ukuvikeleka kokuxhumana kweziteshi zokushaja, ukwethembeka kokudluliswa kwedatha kanye nokuzinza komthwalo wegridi yamandla.EYurophu, ikakhulukazi, inkimbinkimbi nokuhlukahluka kwegridi kudinga ingqalasizinda eshajayo ibe namandla aqinile okulwa nokuphazamiseka.6.Yehlisa izindleko zokwakha ingqalasizinda ngoba izindleko zesakhiwo senqwaba yokushaja ye-AC PLC ziphansi kakhulu kunalezo zenqwaba yokushaja amandla aphezulu e-DC.Lokhu kuyinzuzo ebalulekile yezomnotho yokukhokhisa abaqhubi benqwaba e-Europe naseMelika, okunganciphisa ukutshalwa kwezimali sekukonke ekushajweni kwengqalasizinda futhi kusheshise ukwakhiwa nokusatshalaliswa kweziteshi zokushaja.Ngakho-ke, ukusetshenziswa kwenqwaba yokushaja ye-AC PLC eYurophu nase-United States kuqhutshwa izinto eziningi, okuhlanganisa ukonga kwezindleko, ukusebenziseka kalula, ukuphathwa okuhlakaniphile, isidingo semakethe, ukusekelwa kwenqubomgomo kanye nenqubekelaphambili yezobuchwepheshe.Ngokuhlangene, lezi zici zenza inqwaba yokushaja ye-AC PLC ibe yingxenye ebalulekile yengqalasizinda eshajayo e-Europe nase-United States.
Maiida amandla amasha
Umhlinzeki wesixazululo usuwonke, ogxile ku-ISO15118, DIN70121, CHAdeMO, GB / T27930 inkambu yephrothokholi yokushaja, egxile ku-EVCC, SECC, indinganiso yaseYurophu, indinganiso yaseMelika, izixazululo zokuxhumana zokushaja ezijwayelekile zaseJapan, ezethula ulwazi olufanele kanye nobuchwepheshe bokusebenzisa imboni entsha yokushaja amandla. .
Isikhathi sokuthumela: Apr-17-2024
