EV Charging Decoded: Mokhoa oa ho Khetha Charger e Nepahetseng ('Me U Qobe Liphoso Tse Fetehang!)

Ho Khetha Tharollo e Nepahetseng ea ho Tjarisa EV: Matla, Hona Joale, le Maemo a Sehokelo

Ha likoloi tsa motlakase (EVs) li fetoha motheo oa lipalangoang tsa lefats'e, li khetha tse nepahetsengSeteishene sa ho tjhaja EVe hloka ho shebisisa ka hloko maemo a matla, melao-motheo ea ho tjhaja AC/DC, le tšebelisano ea sehokelo. Tataiso ena e hlahloba mokhoa oa ho tsamaisa lintlha tsena ho eketsa ts'ebetso, ho boloka litšenyehelo, le boiketlo.

1. Matla a ho Chesa: Ho Bapisa Lebelo ho Litlhoko

Lisebelisoa tsa EVli arotsoe ka tlhahiso ea matla, e amang lebelo la ho tjhaja ka kotloloho le ts'ebeliso:

• Lichaja tsa AC (7kW–22kW): E loketse bakeng sa boluloEV ea ho tjhaja posos le liteishene tsa ho tjhaja likoloi tsa motlakase, li-charger tsa AC li fana ka tjhaja ea bosiu kapa motšehare. A7kW lebota la lebotae fana ka sebaka sa lik'hilomithara tse 30-50 ka hora, e loketseng maeto a letsatsi le letsatsi.
• Li-DC Fast Charger (40kW–360kW): E etselitsoe khoeboEV ho tjhaja liqubuhaufi le litsela tse kholo kapa libaka tsa likepe, lijaja tsa DC li tlatsa 80% ea betri ka metsotso e 15-45. Ka mohlala, matla a 150kWDC chargerE eketsa sebaka sa 400 km ka metsotso e 30.

Molao oa Monoana:

• Mosebetsi oa sekolo o etsoang haematla: 7kW–11kWLisebelisoa tsa AC(Mofuta oa 1/Mofuta oa 2).
• Sechaba/Khoebo: 50kW–180kW DC charger (CCS1, CCS2, GB/T).
• Li-Corridors tse potlakileng haholo: Liteishene tsa ho tjhaja tsa 250kW+ DCbakeng sa li-EV tsa nako e telele.

2. AC vs. DC Tefiso: Melao-motheo le Trade-offs

Ho bohlokoa ho utloisisa phapang lipakeng tsa charger tsa AC le DC charger:

• Lisebelisoa tsa AC: Fetolela grid AC power ho DC ka tjhaja e ka har'a koloi. Ka mokhoa o liehang empa o theko e tlaase, lits'ebetso tsena tsa ho tjhaja EV li laola matlo le libaka tse nang le sephethephethe se tlase.
  • Melemo: Litšenyehelo tse tlase tsa ho kenya, ho lumellana le li-grids tse tloaelehileng.
  • Mebe: E lekanyelitsoe ke matla a tjhaja ka har'a sekepe (hangata ≤22kW).
• Li-charger tsa DC: Fana ka matla a DC ka kotloloho ho betri, u feta mofetoleli oa koloi. Liteishene tsena tsa ho tjhaja tsa EV tse matla haholo li bohlokoa bakeng sa likepe tsa khoebo le litsela tse kholo.
  • Melemo: Ho tjhaja kapele haholo, e ka senyeha bakeng sa theknoloji ea nako e tlang ea betri.
  • Mebe: Litšenyehelo tse holimo tsa pele, litlhoko tsa meralo ea marang-rang.

3. Maemo a Khokahano: Mathata a Tšebelisano ea Lefatše

Liqubu le liteishene tsa ho tjhaja tsa EV li tlameha ho ikamahanya le libakalitekanyetso tsa sehokelo:

• CCS1(Amerika e leboea): E kopanya AC Type 1 le DC pins. E tšehetsa ho fihla ho 350kW.
  • Melemo: Matla a phahameng, ho lumellana ha Tesla ka li-adapter.
  • Mebe: E lekanyelitsoe Amerika Leboea.
• CCS2(Europe): E kopanya AC Type 2 le DC pins. E laola limmaraka tsa EU ka bokhoni ba 350kW.
  • Melemo: Universal Europe, e se e loketse ho tjhaja ka mahlakoreng a mabeli.
  • Mebe: Boqapi bo bongata.
• GB/T(Chaena): Tloaelo bakeng sa li-EV tsa Sechaena, tse tšehetsang AC (250V) le DC (150–1000V).
  • Melemo: Tšebelisano ea DC e phahameng-voltage, e tšehelitsoe ke 'muso.
  • Mebe: Ha e sebelisoe ka seoelo kantle ho China.
• Mofuta oa 1/Mofuta oa 2(AC): Mofuta oa 1 (120V) o lumellana le li-EV tsa khale Amerika Leboea, ha Mofuta oa 2 (230V) o laola EuropeLisebelisoa tsa AC.

Keletso ea Bopaki ba Bokamoso: Khetha bakeng saLiteishene tsa ho tjhaja tsa EVe nang le lihokelo tse peli/tse tloaelehileng (mohlala, CCS2 + GB/T) ho sebeletsa mebaraka e fapaneng.

4. Maqheka a Phepelo ea Leano

• Marang-rang a Litoropo: Kenya22kW AC ea ho tjhaja lipaloka Mofuta oa 2/CCS2 libakeng tsa ho paka makoloi.
• Litsela tse kholo tsa litsela: Kenya liqubu tse tjhajang tsa 150kW+ DC ka CCS1/CCS2/GB/T.
• Libaka tsa polokelo ea lifofane: Kopanya40kW DC chargerbakeng sa ho tjhaja ka bosiu bo le bong le diyuniti tsa 180kW+ bakeng sa phallo e potlakileng.

Ke Hobane'ng ha U TšepaChina BeiHai Power?
Re fana ka litharollo tsa ho tjhaja tsa EV tse leka-lekaneng matla, katleho le maemo a lefats'e. Li-charger tsa rona tsa AC/DC le liteishene tsa ho tjhaja tsa EV li netefalitsoe (CE, UL, TÜV) bakeng sa polokeho le tšebelisano. Ka ho kenya 20,00+ lefatšeng ka bophara, re thusa likhoebo le mebuso ho haha ​​​​marang-rang a ho tjhaja a fetang lithibelo tsa libaka.

Matla a Bohlale. Lefisa kapele.