'Puo' ea liteishene tsa ho tjhaja tsa elektronike: tlhahlobo e kholo ea liprothokholi tsa ho tjhaja

Na o kile oa ipotsa hore na ke hobane'ng ha mefuta e fapaneng ea likoloi tsa motlakase e ka bapisa matla a ho tjhaja ka bo eona kamora ho hokelaqubu ea ho tjhajaKe hobane'ng ha ba bang ba etsa joalo?liqubu tsa ho tjhajatjhaja kapele mme tse ding di butle? Ka mora sena ha e le hantle ho na le sete ya "puo e sa bonahaleng" e laolang - ke hore, protocol ya ho tjhaja. Kajeno, ha re senoleng "melao ya puisano" pakeng tsaliqubu tsa ho tjhaja le likoloi tsa motlakase!

1. Protokhole ea ho tjhaja ke eng?

• TheProtokhole ea ho tjhajake "puo+mohla" bakeng sa puisano pakeng tsa likoloi tsa motlakase (li-EV) leliteishene tsa ho tjhaja tsa ev(EVSEs) tse totobatsang:
• Voltage, sebaka sa hona joale (se khetholla lebelo la ho tjhaja)
• Mokhoa oa ho tjhaja (AC/DC)
• Mokhoa oa tšireletso ea polokeho (ho feta motlakase, ho feta motlakase, ho beha leihlo mocheso, jj.)
• Tšebelisano ea data (boemo ba betri, tsoelo-pele ea ho tjhaja, jj.)

Ntle le protocol e kopaneng,liqubu tsa ho tjhaja tsa ev'me likoloi tsa motlakase li ka 'na tsa se "utloane", e leng se fellang ka ho se khone ho tjhaja kapa ho tjhaja ka mokhoa o sa sebetseng hantle.

2. Mekhoa e meholo ea ho tjhaja ke efe?

Hona jwale, tse tlwaelehilengMekhoa ea ho tjhaja ea evLefatšeng ka bophara li arotsoe haholo-holo ka lihlopha tse latelang:

(1) Protokhole ea ho tjhaja AC

E loketse ho tjhaja butle (liqubu tsa AC tsa lapeng/tsa sechaba):

• GB/T (tekanyetso ea naha): Tekanyetso ea Chaena, e tloaelehileng ea lehae, joalo ka BYD, NIO le mefuta e meng e sebelisitsoeng.
• IEC 61851 (Tekanyetso ea Europe): e sebelisoang haholo Europe, joalo ka Tesla (mofuta oa Europe), BMW, jj.
• SAE J1772 (Tekanyetso ea Amerika): Koloi e kholo ea Amerika Leboea, joalo ka Tesla (mofuta oa US), Ford, jj.

(2) Protokhole ea ho tjhaja ka potlako ea DC

E loketse ho tjhaja ka potlako (liqubu tsa ho tjhaja ka potlako tsa sechaba tsa dc):

• GB/T (National Standard DC): Sechaba sa lehaeliteishene tsa ho tjhaja ka potlako tsa dcli sebelisoa haholo-holo, joalo ka State Grid, Telei, jj.
• CCS (Combo): e tsebahalang haholo Europe le United States, e kopanya li-interface tsa AC (J1772) le DC.
• CHAdeMO: Tekanyetso ea Sejapane, e neng e sebelisoa Nissan Leaf ea pele le mehlala e meng, butle-butle e ile ea nkeloa sebaka keCCS.
• Tesla NACS: Protokhole e ikhethileng ea Tesla, empa e buletsoe lihlahisoa tse ling (mohlala, Ford, GM).

3. Ke hobane'ng ha mekhoa e fapaneng ea ho tjhaja e ama lebelo la ho tjhaja?

Themokhoa oa ho tjhaja koloi ea motlakasee etsa qeto ea puisano e phahameng ka ho fetisisa ea matla pakeng tsatjhaja ea motlakasele koloi. Mohlala:

• Haeba koloi ea hau e tšehetsa GB/T 250A, empaqubu ea ho tjhaja koloi ea motlakasee tšehetsa 200A feela, hona joale ea ho tjhaja e tla lekanyetsoa ho 200A.
• Tesla Supercharging (NACS) e ka fana ka matla a phahameng a 250kW+, empa ho tjhaja ka potlako ho tloaelehileng ha naha ho ka ba 60-120kW feela.

Ho lumellana le lintho le hona ho bohlokoa:

• Ho sebelisa li-adapter (tse kang li-adapter tsa Tesla's GB) ho ka fetoloa ho latela liprothokholo tse fapaneng, empa matla a ka 'na a fokotseha.
• Tse lingliteishene tsa ho tjhaja likoloi tsa motlakasetšehetsa ho lumellana ha li-protocol tse ngata (joalo ka ho tšehetsaGB/Tle CHAdeMO ka nako e le 'ngoe).

4. Mekhoa ea Nakong e Tlang: Tumellano e Kopanetsoeng?

Hona jwale, lefatshe ka bopharamekhoa ea ho tjhaja koloi ea motlakaseha li lumellane ka botlalo, empa mokhoa ke ona:

• Tesla NACS e ntse e fetoha e tsebahalang Amerika Leboea butle-butle (Ford, GM, jj. e ikopanya).
• CCS2e busa Europe.
• GB/T ea Chaena e ntse e ntlafatsoa ho amohela matla a phahameng a ho tjhaja ka potlako (joalo ka li-platform tsa 800V tse nang le motlakase o phahameng).
• Mekhoa ea ho tjhaja ntle le waelese joalo kaSAE J2954li ntse li ntlafatsoa.

5. Malebela: U ka etsa bonnete ba hore ho tjhaja hoa lumellana joang?

Ha o reka koloi: Netefatsa mokhoa oa ho tjhaja o tšehetsoang ke koloi (joalo ka maemo a naha/maemo a Europe/maemo a Amerika).

Ha o tjhaja: Sebelisa sesebediswa se tsamaellanang le sonaseteishene sa ho tjhaja koloi ea motlakase, kapa u nke adaptara (joalo ka beng ba Tesla).

Phaephe e tjhajang ka potlakokgetho: Hlahloba protocol e tshwailweng hodima qubu ya ho tjhaja (jwalo ka CCS, GB/T, jj.).

kakaretso

Mokhoa oa ho tjhaja o tšoana le "phasewete" pakeng tsa koloi ea motlakase leseteishene sa ho tjhaja sa ev, 'me ho bapisa feela ho ka tjhajwang ka katleho. Ka ntshetsopele ya theknoloji, e kanna ya ba momahaneng haholoanyane nakong e tlang, empa ho ntse ho hlokahala ho ela hloko ho tsamaellana. Koloi ya hao ya motlakase e sebedisa protocol efe? Eya o hlahlobe letshwao le koung ya ho tjhaja!