Ngokuthuthukiswa okukhulayo kwemboni yemoto entsha yamandla, i-DC ishaja inqwaba, njengesikhungo esisemqoka sokushaja ngokushesha kwezimoto zikagesi, kancane kancane uhlala esikhundleni esibalulekile emakethe, futhiAmandla kaBeihai(China), njengelungu lensimu entsha yamandla, futhi yenza neminikelo ebalulekile kwizithako kanye nokukhuthaza amandla amasha. Kulesi sihloko, sizocacisa nge-DC ukushaja izinqwaba ngokwezobuchwepheshe zohlelo lokusebenza, umgomo wokusebenza, amandla okukhokhisa, ukwakheka kwezigaba, izimo zokusetshenziswa kanye nezimpawu.
Ukusetshenziswa kobuchwepheshe
I-DC ishaja inqwaba (kubhekiselwa kuzo njenge-DC ukushaja inqwaba) yamukela ubuchwepheshe obuthuthukile be-elekthronikhi, kanye nomgogodla wayo ku-inverter yangaphakathi. Umnyombo we-inverter yi-inverter yangaphakathi, engaguqula kahle amandla e-AC kusuka kugridi yamandla ibe amandla we-DC futhi anikeze ngokuqondile ebhethri lemoto kagesi ngokushaja. Le nqubo yokuguqulwa yenziwa ngaphakathi kokushaja okuthunyelwe, ukugwema ukulahlekelwa ukuguqulwa kwamandla nge-EV on-board inverter, okuthuthukisa kakhulu ukusebenza kahle. Ngaphezu kwalokho, okuthunyelwe kwe-DC Ukukhokhiswa kufakwe uhlelo lokulawula oluhlakaniphile oluguqula ngokuzenzakalelayo i-Charging yamanje kanye ne-voltage ngokuya ngesimo sangempela sebhethri, iqinisekisa inqubo yokushaja ephephile nesebenzayo.
Umgomo Wokusebenza
Umgomo osebenzayo wenqwaba yokushaja kwe-DC ikakhulukazi ufaka izici ezintathu: Ukuguqulwa kwamandla, Ukulawulwa kwamanje kanye nokuphathwa kwezokuxhumana:
Ukuguqulwa kwamandla:I-DC ukushaja inqwaba kuqala idinga ukuguqula amandla e-AC ku-DC Power, etholwa yi-rexifrier yangaphakathi. I-rexifier ivame ukwamukela umjikelezo webhuloho le-Bridge
Ukulawulwa Kwamanje:Amashaja we-DC adinga ukulawula ukushaja kwamanje ukuqinisekisa ukuphepha nokusebenza kahle kwenqubo yokushaja. Ukulawulwa kwamanje kwatholakala ngesilawuli sokushaja ngaphakathi kwenqwaba yokushaja, okungahle kulungiswe ngosayizi we-Charging Charfing njengamanje ngokufunwa kwemoto kagesi kanye nomthamo wenqwaba yokushaja.
Ukuphathwa Kwezokuxhumana:Ama-DC ukushaja ama-Piles ajwayele futhi abe nomsebenzi wokuxhumana nemoto kagesi ukuze uqaphele ukuphathwa kanye nokuqapha inqubo yokushaja. Ukuphathwa kwezokuxhumana kutholwa nge-module yezokuxhumana ngaphakathi kwenqwaba yokushaja, okungafeza ukuxhumana kwezindlela ezimbili ngemoto kagesi, kufaka phakathi ukuthumela imiyalo yokushaja kusuka kunqwaba yokushaja kuya emotweni kagesi.
Amandla okushaja
Ama-DC ukushaja ama-Piles ayaziwa ngamandla abo aphezulu okukhokhisa amandla. Kunezinhlobonhlobo zeAmashaja we-DCEmakethe, kufaka phakathi i-40kw, engama-60kw, 120kw, 160kk kanye ne-240kw. Lawa ma-high apha ama-Power ayakwazi ukubuyisa ngokushesha izimoto zikagesi ngesikhathi esifushane, ukunciphisa kakhulu isikhathi sokushaja. Isibonelo, iposi lokushaja le-DC elinamandla le-100kW lingakwazi, ngaphansi kwezimo ezifanele, likhokhise ibhethri lemoto kagesi ukuze likhule ngokuphelele ngengxenye yehora. Ubuchwepheshe be-SuperCharging buye bukhulisa amandla okushaja ngaphezu kwama-200kW ngaphezu kwe-200KW, kunciphise isikhathi sokushaja kanye nokuletha lula kwabasebenzisi bezimoto zikagesi.
Ukuhlukaniswa kanye nokwakheka
Ama-DC ukushaja ama-pils angahlukaniswa kusuka kubukhulu obuhlukile, njengosayizi wamandla, inani lokushaja izibhamu, ifomu lesakhiwo nendlela yokufaka.
Isakhiwo se-Charging Pile:I-DC ukushaja ama-Piles ingahlukaniswa ibe yinqwaba ehlanganisiwe ye-DC yokushaja futhi ihlukanise inqwaba yokushaja i-DC.
Amazinga Wendawo Yokushaja:ingahlukaniswa ngezinga lesiShayina:GB / t; Okujwayelekile YaseYurophu: I-IEC (Ikhomishini Yezwe Lord Electrotechnical); I-US Standard: I-SAE (Inhlangano Yonjiniyela bezimoto zase-United States); I-Japanese Standard: Chademo (Japan).
Ukukhokhisa Ukuhlukaniswa Kwezibhamu:Ngokwesibalo sezibhamu zeshaja yenqwaba yokushaja zingahlukaniswa ngesibhamu esisodwa, izibhamu eziphindwe kabili, izibhamu ezintathu, futhi nazo zingenziwa ngokwezifiso ngokuya ngesidingo sangempela.
Ukwakheka Kwangaphakathi Kwemibhalo Yokushaja:Ingxenye kagesi yeI-DC ishaja iposiliqukethe umjikelezo wokuqala wesifunda kanye nesekondari. Ukufakwa kwesifunda esikhulu kungamandla we-AC esigameko amathathu, okuguqulwa kube amandla we-DC amukeleke ebhethri yimodyuli yokushaja (imodyuli ye-ac) ngemuva kokufaka i-fuse kanye ne-charger gun ukushaja imoto kagesi. Isifunda sesibili siqukethe i-Charging Pile Isilawuli, isikrini seKhadi, isikrini sokubonisa, imitha ye-DC, njll. Inikeza ukufinyelela 'kokumiswa kokuma' okufana nesikrini sokukhanya kwesiginali nesibuko sokubonisa .
Isimo sokusetshenziswa
I-DC ishaja izinqwabazisetshenziswa kabanzi ezindaweni ezahlukahlukene ezidinga ukugcwaliswa kabusha kukagesi okusheshayo ngenxa yezimpawu zokushaja okusheshayo. Emkhakheni wezithuthi zomphakathi, njengamabhasi amadolobha, amatekisi nezinye izimoto eziphakeme, izimoto ezisebenza ngethrafikhi, inqwaba yokushaja i-DC ihlinzeka ngesisombululo esithembekile sokushaja. Ezindaweni eziphakeme zenkonzo, izitolo ezinkulu zezitolo, amapaki ezimoto zomphakathi kanye nezinye izindawo zomphakathi, izinqwaba zokushaja kwe-DC zinikeza nezinsizakalo ezilula zokushaja zokudlulisa abasebenzisi bezimoto zikagesi. Ngaphezu kwalokho, izinqwaba zokushaja kwe-DC zivame ukufakwa kumasayithi akhethekile anjengamapaki wezimboni namapaki wezinto zokuhlangabezana nezidingo zokushaja kwezimoto ezikhethekile epaki. Ngokuthandwa kwezimoto ezintsha zamandla, izindawo zokuhlala nazo ziqalile ukufaka ukufaka ama-DC ukushaja ama-Piles ukuhlinzeka ukushaja lula kwezimoto zikagesi zabahlali.
Izici
Ukusebenza kahle okuphezulu nesivinini: Ukuguqulwa kwamandla kwe-DC ukushaja inqwaba kuqediwe ngaphakathi kwenqwaba, ukugwema ukulahleka kwe-inverter ebhodini futhi okwenza ukushaja kahle. Ngasikhathi sinye, umthamo wokushaja wamandla aphezulu wenza izimoto zikagesi ziphinde zakhiwe kabusha ngesikhathi esifushane.
Kusebenza kabanzi: Ama-DC ukushaja ama-Pile alungele izimo ezahlukahlukene zokusebenzisa, kufaka phakathi izithuthi zomphakathi, iziteshi ezikhethekile, izindawo zomphakathi kanye nemiphakathi yokuhlala, njll., Ukuhlangabezana nezidingo zabasebenzisi abahlukahlukene.
I-Intelligent futhi ephephile: I-DC ishaja ama-Piles afakwe uhlelo lokulawula oluhlakaniphile angabheka isimo sebhethri ngesikhathi sangempela futhi alungise ngokuzenzakalelayo amapharamitha wokushaja ukuze aqinisekise ukuphepha nokuqina kwenqubo yokukhokhisa.
Khuthaza ukuthuthukiswa kwezimoto ezintsha ze-Energy: Uhlelo olubanzi lwe-DC ukushaja inqwaba ihlinzeka ngokusekelwa okuqinile kokuthandwa kwezimoto ezintsha ze-Energy futhi kukhuthaza ukuthuthukiswa okusheshayo kwemboni yemoto yamandla entsha.
Isikhathi sePosi: Jul-17-2024
