Lithako tsa ho tjhaja 'marakeng li arotsoe ka mefuta e' meli:DC charger le AC charger.Bongata ba batho ba chesehelang likoloi ba ka 'na ba se ke ba e utloisisa.Ha re arolelaneng liphiri tsa bona:
Ho ea ka "Leano la Ntlafatso ea Indasteri ea Likoloi tse Ncha (2021-2035)", ho hlokahala ho kenya ts'ebetsong leano la naha bakeng sa nts'etsopele ealikoloi tse ncha tsa matlaka botebo, ho kgothaletsa ntshetsopele ya boleng bo hodimo le ya moshwelella ya indasteri e ntjha ya makoloi a matla a China, le ho akofisa kaho ya naha e matla ya makoloi.Boemong bo joalo ba mehleng, ho arabela pitso ea maano a naha, karolo ea likoloi tse ncha tsa matla 'marakeng oa likoloi le cheseho ea bareki ho reka e ntse e eketseha butle-butle.Ka ho ata ha likoloi tse ncha tsa matla, mathata a latelang a senoloa butle-butle, 'me ea pele ke bothata ba ho tjhaja!
Liqubu tse qosang'marakeng li arotsoe ka mefuta e' meli:DC charger le AC charger.Bongata ba batho ba chesehelang likoloi ba ka 'na ba se ke ba e utloisisa, kahoo ke tla u bolella ka bokhutšoanyane liphiri.
1. Phapang lipakeng tsa DC le AC Charger
AC tjhaja qubu, eo hangata e tsejoang e le "slow charger", ke sesebelisoa sa phepelo ea motlakase se kentsoeng kantle ho koloi ea motlakase mme se hokahantsoe le marang-rang a matla a AC ho fana ka matla a AC bakeng sa tjhaja ea koloi e tsamaeang ka boto (ke hore, tjhaja e kentsoe hantle koloing ea motlakase. ).TheAC tjhaja qubue fana ka tlhahiso ea matla feela 'me ha e na tšebetso ea ho tjhaja.E hloka ho hokeloa tjhajang e ka har'a board ho tjhaja koloi ea motlakase.E lekana le ho bapala karolo feela ho laola phepelo ea motlakase.Phallo ea karolo e le 'ngoe / ea mekhahlelo e meraro ea AC ea qubu ea AC e fetoloa ho DC ke tjhaja e ka holim'a board ho tjhaja betri e holim'a board.Matla ka kakaretso a manyane (7kw, 22kw, 40kw, joalo-joalo), 'me lebelo la ho tjhaja hangata le lieha.lihora tse ngata, kahoo hangata e kenngoa libakeng tsa ho paka likoloi le libakeng tse lings.
DC ho tjhaja qubu, e tsejoang ka tloaelo e le "ho tjhaja kapele", ke sesebelisoa sa phepelo ea motlakase se kentsoeng ka mokhoa o tsitsitseng ka ntle ho koloi ea motlakase 'me se hokahane le marang-rang a matla a AC ho fana ka matla a DC bakeng sa betri ea motlakase ea likoloi tsa motlakase tse kantle ho board. Mohala o kenang oa qubu ea ho tjhaja DC o nka mekhahlelo e meraro ea mekhahlelo ea bone. -wire AC 380 V ± 15%, frequency 50Hz, 'me tlhahiso ke DC e fetolehang, e ka khonang ka ho toba betri ea motlakase ea koloi ea motlakase. fana ka matla a lekaneng (60kw, 120kw, 200kw kapa esita le ho feta), 'me phallo ea motlakase le mefuta ea hona joale ea phetoho e kholo, e ka finyellang litlhoko tsa ho tjhaja ka potlako. ka kakaretso hlomamisa kaSeteishene sa ho tjhaja EVpela mmila o moholo bakeng sa ditlhoko tsa nako le nako tsa basebedisi tseleng.
Melemo le Mefokolo
Pele ho tsohle, litšenyehelo tsa liqubu tsa ho tjhaja AC li tlase, kaho e batla e le bonolo, 'me litlhoko tsa mojaro ho transformer ha li kholo,' me likhabote tsa kabo ea matla sechabeng li ka kenngoa ka kotloloho.Sebopeho se bonolo, boholo bo nyane, se ka fanyehoa leboteng, se nkehang habonolo 'me se ka tsamaisoa ka koloing.Matla a phahameng a ho tjhaja a qubu ea ho tjhaja AC ke 7KW.Hafeela e le koloi ea motlakase, hangata e tšehetsa ho tjhaja ha AC.Likoloi tsa motlakase li na le likou tse peli tsa ho tjhaja, e 'ngoe ke sehokelo sa ho tjhaja ka potlako 'me e' ngoe ke sehokelo sa ho tjhaja butle.Khokahano ea ho tjhaja ea likoloi tse ling tse tloaelehileng tsa motlakase tseo e seng tsa naha li ka sebelisa AC feela, 'me liqubu tsa ho tjhaja tsa DC li ke ke tsa sebelisoa.
Matla a kenang a qubu ea ho tjhaja DC ke 380V, hangata matla a ka holimo ho 60kw, 'me ho nka metsotso e 20-150 feela ho tjhaja ka botlalo.Lithako tsa DC tsa ho tjhaja li loketse maemo a hlokang nako e phahameng ea ho tjhaja, joalo ka liteishene tsa ho tjhaja likoloi tse sebetsang joalo ka litekesi, libese le likoloi tsa thepa, le mekoa ea ho tjhaja sechaba bakeng sa likoloi tsa baeti.Empa litšenyehelo tsa eona li feta qubu ea phapanyetsano hole.Lithako tsa DC li hloka li-transformer tse nang le li-volume tse kholo le li-module tsa phetoho ea AC-DC.Theko ea ho etsa le ho kenya liqubu tsa ho tjhaja e ka ba 0.8 RMB/watt, mme kakaretso ea theko ea liqubu tsa 60kw DC e ka ba 50,000 RMB (ntle le boenjiniere ba sechaba le katoloso ea bokhoni).Ho phaella moo, liteishene tse kholo tsa DC li na le tšusumetso e itseng ho marang-rang a matla, 'me theknoloji le mekhoa ea ts'ireletso ea morao-rao e thata haholoanyane,' me litšenyehelo tsa phetoho, ho kenya le ho sebetsa li phahame.'Me ho kenya le ho haha ho thata le ho feta.Ka lebaka la matla a batlang a le mangata a ho tjhaja a liqubu tsa ho tjhaja tsa DC, litlhoko tsa phepelo ea motlakase li batla li phahame, mme transformer e tlameha ho ba le matla a lekaneng a ho ts'ehetsa matla a maholo joalo.Metse e mengata ea khale ha e na lithapo le li-transformer tse behiloeng esale pele.ka maemo a ho kenya.Ho boetse ho na le tšenyo ho betri ea matla.Phallo ea hona joale ea qubu ea DC e kholo, 'me mocheso o eketsehileng o tla lokolloa nakong ea ho tjhaja.Mocheso o phahameng o tla lebisa ho fokotseha ha tšohanyetso ho matla a betri ea matla le tšenyo ea nako e telele ea sele ea betri.
Ho akaretsa, liqubu tsa ho tjhaja tsa DC le liqubu tsa ho tjhaja AC e 'ngoe le e' ngoe e na le melemo le mathata a eona, 'me e' ngoe le e 'ngoe e na le maemo a eona a ts'ebeliso.Haeba e le sechaba se sa tsoa hahoa, ho bolokehile ho rera ka ho toba liqubu tsa DC tsa ho tjhaja, empa haeba ho na le metse ea khale, joale sebelisa mokhoa oa ho tjhaja oa liqubu tsa AC, tse ka finyellang litlhoko tsa ho tjhaja tsa basebelisi 'me li ke ke tsa baka tšenyo e kholo. transformer e boima ba sechaba.
Nako ea poso: Dec-15-2022