Mirwi yekuchaja pamusika yakakamurwa kuita marudzi maviri:DC charger uye AC charger.Ruzhinji rwevanofarira mota vangasazvinzwisisa.Ngatigovere zvakavanzika zvavo:
Zvinoenderana ne "New Energy Vehicle Industry Development Plan (2021-2035)", inofanirwa kuita hurongwa hwenyika hwekusimudziramotokari itsva dzine simbazvakadzama, kurudzira kusimudzira kwemhando yepamusoro uye kuenderera mberi kweindasitiri yemotokari yemagetsi yeChina, uye nekumhanyisa kuvakwa kwenyika ine motokari ine simba.Munguva yakadaro kumashure, mukupindura kudanwa kwemitemo yenyika, mugove wemotokari itsva dzemagetsi mumusika wemotokari uye chido chevatengi kutenga chiri kuwedzera zvishoma nezvishoma.Nekufarirwa kwakapararira kwemotokari nyowani dzesimba, matambudziko anotevera anoratidzwa zvishoma nezvishoma, uye yekutanga idambudziko rekuchaja!
Mirwi yekuchajapamusika zvakakamurwa kuva marudzi maviri:DC charger uye AC charger.Vazhinji vanofarira mota vanogona kusazvinzwisisa, saka ini ndichakuudza muchidimbu zvakavanzika.
1. Musiyano pakati peDC neAC Charger
AC kuchaja murwi, inowanzozivikanwa se "slow charger", chishandiso chemagetsi chakaiswa kunze kwemotokari yemagetsi uye chakabatana neiyo AC magetsi grid kuti ipe simba re AC pamotokari yemagetsi pa-board charger (kureva kuti, charger yakaiswa pamotokari yemagetsi. )TheAC kuchaja murwiinopa simba rekubuda chete uye haina basa rekuchaja.Inoda kubatanidzwa kune-board-chaja yekuchaja mota yemagetsi.Izvo zvakaenzana nekungoita basa rekudzora magetsi.Iyo imwe-phase/nhatu-chikamu AC inobuda yemurwi weAC inoshandurwa kuita DC ne-on-board charger kuchaja bhatiri riri pabhodhi.Simba rinowanzo idiki (7kw, 22kw, 40kw, nezvimwewo), uye kumhanya kwekuchaja kunowanzo kunonoka.maawa, saka inowanzoiswa munzvimbo dzekugara dzekupaka uye dzimwe nzvimbos.
DC yekuchaja murwi, inowanzozivikanwa se "kukurumidza kuchaja", mudziyo wemagetsi unoiswa zvakachinjika kunze kwemotokari yemagetsi uye wakabatana neiyo AC magetsi grid kuti ipe DC simba remagetsi bhatiri remotokari dzemagetsi dziri kunze kwebhodhi. Mhepo yekupinza yeDC yekuchaja murwi inotora zvikamu zvitatu zvechina. -waya AC 380 V ± 15%, frequency 50Hz, uye inobuda inogadziriswa DC, iyo inogona kubhadharisa zvakananga bhatiri remagetsi remotokari yemagetsi. kupa simba rakakwana (60kw, 120kw, 200kw kana kunyange yakakwirira), uye goho remagetsi uye ikozvino kugadzirisa siyana yakakura, iyo inogona kusangana nezvinodiwa zvekuchaja nekukurumidza. Zvinotora anenge 20 kusvika 150 maminetsi kubhadharisa mota zvizere, saka zviri kazhinji yakaiswa paEV yekuchaja chiteshipedyo nemugwagwa mukuru wezvido zvenguva nenguva zvevashandisi munzira.
Zvakanakira uye Zvakaipa
Chokutanga pane zvose, mari ye AC yekuchaja mirwi yakaderera, kuvakwa kuri nyore, uye zvinodiwa zvinotakura pa transformer hazvisi zvakakura, uye makabati ekugovera magetsi munharaunda anogona kuiswa zvakananga.Chimiro chakareruka, saizi diki, inogona kusungirirwa pamadziro, inotakurika uye inogona kutakurwa mumotokari.Iyo yakanyanya kuchaja simba reiyo AC yekuchaja murwi i7KW.Chero bedzi iri mota yemagetsi, inowanzo tsigira AC kuchaja.Mota dzemagetsi dzine zviteshi zviviri zvekuchaja, imwe inokurumidza kuchaja interface uye imwe yacho inononoka kuchaja interface.Iyo yekuchaja yekuchaja yedzimwe dzisiri dzerudzi mota dzemagetsi dzinogona kungoshandisa AC, uye DC yekuchaja mirwi haigone kushandiswa.
Iko kupinza kwemagetsi kweDC yekuchaja murwi i380V, simba rinowanzopfuura 60kw, uye zvinongotora 20-150 maminetsi kuti ichajise zvizere.DC yekuchaja mirwi inokodzera mamiriro ezvinhu anoda nguva yekuchaja, senge zviteshi zvekuchaja mota dzinoshanda semataxi, mabhazi, uye mota dzekutakura zvinhu, uye mirwi yekuchaja veruzhinji yemotokari dzinotakura vanhu.Asi mutengo wayo unopfuura kure murwi wekuchinjana.DC mirwi inoda hombe-vhoriyamu transformers uye AC-DC shanduko modules.Mutengo wekugadzira nekuisa wekuchaja mirwi ungangoita 0.8 RMB/watt, uye mutengo wakakwana we60kw DC mirwi ungangoita 50,000 RMB (kunze kweinjiniya yehurumende uye kuwedzera simba).Pamusoro pezvo, zviteshi zvekuchaja zvakakura zveDC zvine chimwe chinokanganisa pane gidhi remagetsi, uye tekinoroji yepamusoro-yezvino yekudzivirira uye nzira dzakanyanya kuomarara, uye mutengo wekushandura, kuisirwa uye kushanda kwakakwira.Uye kuiswa uye kuvaka kunonyanya kunetsa.Nekuda kwesimba rakakura rekuchaja reDC yekuchaja mirwi, zvinodiwa zvemagetsi zvakati wandei, uye transformer inofanirwa kunge iine kukwana kwekutakura simba kutsigira simba rakakura kudaro.Nharaunda dzakawanda dzekare hadzina wiring uye ma transformer akaiswa pamberi.nekuisa mamiriro.Panewo kukuvara kwebhatiri remagetsi.Iyo inobuda ikozvino yemurwi weDC yakakura, uye kupisa kwakawanda kuchaburitswa panguva yekuchaja.Kupisa kwepamusoro kunotungamira kuderera kamwe kamwe musimba rebhatiri remagetsi uye kukuvadzwa kwenguva refu kwebhatiri sero.
Kupfupisa, DC yekuchaja mirwi uye AC yekuchaja mirwi imwe neimwe ine zvayakanakira nezvayakaipira, uye imwe neimwe ine yayo yekushandisa mamiriro.Kana iri nharaunda ichangobva kuvakwa, zvakachengeteka kuronga zvakananga DC yekuchaja mirwi, asi kana paine nharaunda dzekare, saka shandisa nzira yekuchaja ye AC yekuchaja mirwi, iyo inogona kusangana nekuchaja zvinodiwa nevashandisi uye isingakonzere kukanganisa kukuru the transformer munharaunda mutoro.
Nguva yekutumira: Zvita-15-2022