Ukuqhathaniswa nokuthambekela kwentuthuko ye-AC PLC yezinqwaba zokushaja ezijwayelekile zase-Europe kanye nezinqwaba zokushaja ezijwayelekile ze-CCS2

Ukuqhathaniswa nokuthambekela kwentuthuko ye-AC PLC yezinqwaba zokushaja ezijwayelekile zase-Europe kanye nezinqwaba zokushaja ezijwayelekile ze-CCS2

Iyini inqwaba yokushaja ye-AC PLC?
Ukuxhumana kwe-AC PLC (alternating current PLC) ubuchwepheshe bezokuxhumana obusetshenziswa ezinqwabeni zokushaja ze-AC obusebenzisa izintambo zikagesi njengendlela yokuxhumana ukuze kudluliselwe amasignali edijithali. Izinqwaba zokushaja ze-AC PLC, ngakolunye uhlangothi, zisebenzisa ubuchwepheshe bokuxhumana be-PLC. Ngokuvamile, lezi zinqwaba zokushaja zisetshenziswa emazweni nasezifundeni ezingaphandle kwe-China ezithobela izinga lokushaja le-CCS. Izinqwaba zokushaja ezijwayelekile ze-AC PLC kanye nezinqwaba zokushaja ezijwayelekile ze-CCS2 ziyizixazululo ezimbili ezinkulu zokushaja, ngayinye enezici ezihlukile nezimo zohlelo lokusebenza. Lesi sihloko sizohlinzeka ngokuqhathanisa okuningiliziwe kwalezi zinhlobo ezimbili zokushaja inqwaba ngokobuhlakani, ukusebenza kanye nezicelo, isidingo semakethe, nokuthuthukiswa kobuchwepheshe, futhi ihlole izitayela zentuthuko zesikhathi esizayo zezinqwaba zokushaja ze-AC PLC.

1. Izinga Lobuhlakani

Iphoyinti lokushaja elijwayelekile le-European CCS2 AC lihlinzeka ngokuyinhloko ngokusebenza kokushaja okuyisisekelo, kuncike eshajani esebhodini (OBC) ukuze ilawule inqubo yokushaja. Ibonisa izinga eliphansi lobuhlakani futhi ngokuvamile ayinakho ukulawula okuhlakaniphile okuthuthukile kanye namandla okuxhumana. Ngokuphambene, izindawo zokushaja ze-AC PLC zifinyelela ukulawula okukhaliphile kwezinga eliphezulu ngobuchwepheshe be-Power Line Communication (PLC). Isibonelo, isekela impendulo yesidingo, isilawuli kude, nokushaja okuhlakaniphile ngaphakathi kwamagridi ahlakaniphile. Ngaphezu kwalokho, ingahlanganisa nobuchwepheshe obufana ne-Inthanethi Yezinto (IoT) kanye nobuhlakani bokwenziwa (AI) ukuze kuzuzwe ukulawula nokuphatha uhlelo oluhlakaniphe kakhulu. Ubuchwepheshe bezokuxhumana be-PLC buvumela ukudluliswa kwedatha okuphumelelayo phakathi kwezindawo zokushaja nezimoto, kusekela ukuthuthukiswa kwamagridi ahlakaniphile. Ngokuxhumana kwe-PLC, amapulatifomu okulawula asekelwe efwini angasebenzisa ukuphathwa kwamandla futhi athuthukise amasu okushaja, ngaleyo ndlela athuthukise ukusebenza kahle kokusebenza kanye nolwazi lomsebenzisi.

2. Ukusebenza kanye nezicelo

Indawo yokushaja ye-European AC ejwayelekile igcwalisa izimfuneko zokushaja eziyisisekelo ngokusebenza okulinganiselwe. Iphoyinti lokushaja le-AC PLC, nokho, linikeza amandla athuthukisiwe, afana nalawa: - Ukunciphisa izingozi zokushaja ngokweqile ngokushintshisana ngedatha nemoto. - Isekela izici zokushaja ezithuthukisiwe ezihlanganisa i-ISO 15118 PNC (plug-and-charge) kanye ne-V2G (ukudluliswa kwamandla okuqondiswa yimoto ukuya kugridi). - Ukunika amandla ukulawulwa okugcwele komjikelezo wempilo wenqubo yokushaja, okuhlanganisa izivumelwano zokuxhawula, ukuqalisa ukushaja, ukuqapha isimo sokushaja, ukukhokha, kanye nokuphetha inkokhiso.

3. Isidingo Semakethe

Ngenxa yokuvuthwa kwawo okuphezulu kobuchwepheshe, izindleko eziphansi, kanye nokufaka kalula, amaphuzu e-Euro-standard ajwayelekile e-AC alawula ngaphezu kwesabelo semakethe esingu-85% eYurophu naseMelika. Kodwa-ke, ngokuthuthukiswa kwegridi ehlakaniphile kanye nobuchwepheshe obusha bezimoto zamandla, izindawo zokushaja ze-AC ezivamile manje zibhekene nezidingo zokulungiswa kabusha nokuthuthukiswa okuhlakaniphile. Amaphoyinti okushaja e-AC PLC, njengethrendi yohlelo lokusebenza ngaphakathi kwengqalasizinda yokushaja ngobuhlakani, azuzile emazweni nasezifundeni ezisezingeni le-CCS. Zithuthukisa ukusebenza kahle kwesiteshi sokushaja nolwazi lomsebenzisi ngaphandle kokudinga umthamo wegridi owengeziwe, ziheha ukunakwa okwandayo kanye nokuthengwa kwempahla kuma-opharetha nabasabalalisi abasezingeni le-CCS. 4. Intuthuko Yezobuchwepheshe

4. Ukuthuthukiswa Kwezobuchwepheshe

Izinqwaba zokushaja ze-AC PLC zihlanganisa ukusetshenziswa kwamandla okuphansi, ukudluliswa kwedatha ngesivinini esikhulu, nokuvumelanisa isikhathi. Zisekela izinga le-ISO 15118 lamazwe ngamazwe futhi ziyahambisana ne-ISO 15118-2/20. Lokhu kusho ukuthi bangakwazi ukusekela izici zokushaja ezithuthukisiwe ezifana nokuphendula kwesidingo, isilawuli kude, kanye ne-PNC yesikhathi esizayo (Ukushaja Okomuntu Siqu) yokushaja okuhlakaniphile kanye ne-V2G (Imoto yokuya kuGear) yamagridi ahlakaniphile. Angase futhi ahlanganiswe nobunye ubuchwepheshe bokushaja okuhlakaniphile ukuze kuthuthukiswe ukushajwa kwe-EV ukuze kufezeke kangcono, ukuphepha, futhi kube lula, konke okungafinyeleleki ngezinqwaba zokushaja ezijwayelekile ze-CCS.