Nhanganyaya:
Sezvo mota dzemagetsi (EV) dzichiwedzera kuwanda, kukosha kwekunzwisisa misimboti yekuchaja uye nguva yemachaja eAC (alternating current) EV hakugone kutaurwa zvakanyanya. Ngatinyatsoongorora mashandiro anoita machaja eAC EV uye zvinhu zvinopesvedzera nguva yekuchaja.
Nheyo dzeKuchaja:
Macharger eAC anoshandiswa pakushandura alternating current kubva pagrid kuita direct current (DC) power yakakodzera kuchaja bhatiri reEV. Heino tsananguro yemaitiro ekuchaja:
1. Kuchinja Simba: Chaja yeAC inogamuchira magetsi kubva pagrid pavoltage yakatarwa uye frequency. Inoshandura simba reAC kuita simba reDC rinodiwa nebhatiri reEV.
2. Chaja Yemubhazi: Chaja yeAC inoendesa simba reDC rakashandurwa kumota kuburikidza nechaja yemubhazi. Chaja iyi inogadzirisa voltage nemagetsi kuti zvienderane nezvinodiwa nebhatiri kuti ichajwe zvakachengeteka uye zvinobudirira.
Nguva yekuchaja:
Nguva yekuchaja kwemachaja eAC EV inoenderana nezvinhu zvakawanda zvinogona kukanganisa kumhanya kwekuchaja nenguva. Heano zvinhu zvakakosha zvekufunga nezvazvo:
1. Simba: Macharger eAC anouya nemasimba akasiyana-siyana, kubva pa3.7kW kusvika 22kW. Simba rakakwirira rinobvumira kuchaja nekukurumidza, zvichideredza nguva yekuchaja yese.
2. Kugona kweBhatiri: Hukuru uye kugona kwebhatiri reEV zvine basa guru pakusarudza nguva yekuchaja. Bhatiri rakakura rinoda nguva yakawanda kuti richaje zvizere zvichienzaniswa neridiki.
3. Mamiriro Ekushanda Kwechaja (SoC): Kumhanya kwekuchaja kunowanzodzikira sezvo bhatiri rava kusvika pakukwana kwaro. Machaja mazhinji eAC akagadzirwa kuti akwanise kuchaja nekukurumidza panguva yekutanga asi anononoka sezvo bhatiri rasvika pakukwana kwe80% kuchengetedza kugara kwaro kwenguva refu.
4. Kuchaja Kwemotokari: Kushanda zvakanaka uye kugona kuburitsa simba kwechaja yemotokari kunogona kukanganisa nguva yekuchaja. MaEV ane machaja epamusoro-soro anogona kubata simba rekupinda rakawanda, zvichikonzera nguva yekuchaja nekukurumidza.
5. Grid Voltage neCurrent: Voltage neCurrent zvinopihwa negrid zvinogona kukanganisa kumhanya kwekuchaja. Voltage yakakwira neCurrent levels zvinobvumira kuchaja nekukurumidza, chero bedzi EV nechaja zvichigona kuzvibata.
Mhedziso:
Macharger eAC EV anorerutsira kuchajwa kwemotokari dzemagetsi nekushandura alternating current kuita direct current yekuchajwazve kwebhatiri. Nguva yekuchajwa kwemacharger eAC inokonzerwa nezvinhu zvakaita sesimba, kugona kwebhatiri, mamiriro ekuchajwa, kushanda zvakanaka kwechaja iri mubhatiri, uye grid voltage ne current. Kunzwisisa misimboti iyi nezvinhu zvinoita kuti varidzi veEV vakwanise kugadzirisa hurongwa hwavo hwekuchajwa uye kuronga mafambiro avo zvinoenderana.
Sichuan Green Science & Technology Co., Ltd.
0086 19158819831
Nguva yekutumira: Chivabvu-01-2024
