Isesekeli
Izindlela zokushaja ze-EV
I-IEC 61851-1 ichaza izindlela ezine zokushaja.
Imodi 1Ukushaja kwemodi 1 kuhlanganisa ukuxhuma imoto kagesi kunethiwekhi yamandla e-AC ngokuxhuma ipulaki evamile yokuhlanganisa ikhebula yokushaja ye-EV esokhethini evamile, ngaleyo ndlela kushaje imoto kagesi.
Imodi 1 ayidingi umsebenzi wokushayela wokulawula, futhi uxhumano lukagesi aludingi abathintwayo abasizayo.
Amapharamitha wokushaja acaciswe ku-IEC 61851-1 kuModi 1 akumele eqe:
Amapharamitha wokushaja acaciswe ku-IEC 61851-1 kuModi 1 akumele eqe:
● 16A/250V, isigaba esisodwa se-AC
● 16A/480V, i-AC yezigaba ezintathu
I-Mode 1 isebenzisa ngokuqondile inethiwekhi yendawo yokuhlala yokusabalalisa amandla, ngakho imingcele ephezulu ekusebenzeni okusebenzayo incike emithethweni yamandla yenethiwekhi yendawo yokuhlala yamandla okuhlala.
Nakuba i-Mode 1 ingadingi ukuguqulwa kwenethiwekhi yendawo yokuhlala yokusabalalisa amandla, iyenze ibe lula futhi ivumelane nezimo, ukusetshenziswa okubanzi kokushaja kwe-Mode 1 kungase kwenyuse kakhulu umthwalo kugridi yamandla, ukuqina kwegridi yomthelela, futhi kudale izingozi zomlilo. Ngakho-ke, amazwe amaningi akwenqabela ngokuqondile ukushaja kweModi 1 (efana ne-United States, United Kingdom, ne-Singapore), noma abeke imikhawulo eyengeziwe njengokusetha imikhawulo yokushaja kwamanje noma isikhathi sokushaja (njengase-France, Denmark, nakwamanye amazwe ezwekazi lase-Europe).
Imodi 2
Ukushaja kwemodi yesi-2 kuhlanganisa ukuhlanganisa ikhebula lokushaja elinepulaki elivamile kwelinye icala, elixhunywe kusokhethi evamile ukuze lixhumeke kunethiwekhi yamandla e-AC, nesixhumi ngakolunye uhlangothi (uhlangothi lwemoto). Ukuhlanganiswa kwekhebula lokushaja kufaka phakathi isilawuli sekhebula nokuvikela idivayisi (IC-CPD noma i-ICCB) phakathi.
Ibhokisi lokulawula elingaphakathi kwekhebula lihlinzeka ngomsebenzi wokushayela wokulawula njengoba kucaciswe yi-IEC 61851 futhi lihlangabezana nezidingo zokuvikela ugesi ze-IEC 62752.
Umhlangano wekhebula lokushaja le-Mode 2 kufanele ube nomsebenzi wokushayela wokulawula futhi unikeze indawo eyisivikelo, edinga okungenani izintambo ezintathu eziyizisekelo. Ngakho-ke, izimbobo eziningi zokushaja ze-AC zesigaba esisodwa ezijwayelekile okungenani zinamaphinikhodi angu-5 (izikhonkwane ezimbili zamakhondaktha ashajayo, amabili omshayeli wokulawula, nelilodwa elokuvikela phansi). Izimbobo zokushaja zezigaba ezintathu ze-AC ngokuvamile zinamaphinikhodi angu-7 (izikhonkwane ezine zezikhondatha zokushaja ezinezintambo ezine zezigaba ezintathu, ezimbili zomshayeli wokulawula, neyodwa yokuvikela phansi). Ezifundeni eziningi, izimbobo zokushaja zezigaba ezintathu nesigaba esisodwa ziyashintsheka, kusetshenziswa ukucushwa kwamaphini angu-7, nezintambo ezimbili zesigaba ezingasetshenziswa ngesikhathi sokushajwa kwesigaba esisodwa. Ukuze uthole imininingwane eyengeziwe, bheka esinye isihloko sami mayelana nezimbobo zokushaja ezijwayelekile zezimoto zikagesi.
Amapharamitha wokushaja acaciswe ku-IEC 61851-1 kuModi 2 akumele eqe:
● 32A/250V, isigaba esisodwa se-AC
● 32A/480V, i-AC yezigaba ezintathu
Imodi 3
Ukushaja kwe-Mode 3 AC kubandakanya isiteshi sokushaja esixhunywe unomphela kunethiwekhi yamandla e-AC, isiteshi sokushaja esihlinzeka ngomsebenzi wokulawula.
Imbobo yokushaja ye-AC ohlangothini lwemoto ye-Mode 3 iyafana neye-Mode 2.
Ukucaciswa okujwayelekile kweziteshi zokushaja ze-Mode 3 AC zifaka:
● 7.4kW (230V/32A, isigaba esisodwa)
● 11kW (400V/16A, izigaba ezintathu)
● 22kW (400V/32A, izigaba ezintathu)
Imodi 4
Ukushaja kwe-Mode 4 DC kubandakanya isiteshi sokushaja esixhunywe unomphela kunethiwekhi yamandla e-AC noma ye-DC, isiteshi sokushaja esihlinzeka ngomsebenzi wokulawula.
