Chaja EV dị mfe ibugharị
Igbe Mgbidi EV nke Ụlọ
Ọdụ Chaja DC
Ọdụ Nchaji BESS
V2G V2H V2V V2L
Modulu Nchaji EV
Njikọ Nchaji DC
Ngwa EV
Ka ụlọ ọrụ njem zuru ụwa ọnụ na-aga n'ihu na-enwe obere carbon na eletriki, ọchịchọ maka ike chaja dị oke elu maka akụrụngwa buru ibu dịka ụgbọ njem dị arọ, ụgbọ mmiri, ụgbọelu, na igwe injinia na-aghọwanye ihe a ma ama. Sistemụ Nchaji Megawatt (MCS), nke nwere ike chaja ruo 3.75 MW, aghọwo isi teknụzụ na-akwalite ọkụ eletrik n'ọhịa ndị a kpọtụrụ aha. MCS enweghị ike ime ka oge chaja dị mkpụmkpụ nke ukwuu, kamakwa ọ na-egbo mkpa nke ọnọdụ ọrụ dị arọ na nke ugboro ugboro, nke bụ nkwado dị mkpa maka inweta mgbanwe ike ndụ.
Ike batrị nke nnukwu ụgbọala na-abụkarị ugboro iri karịa nke ụgbọala ndị njem, ụzọ chajị ọdịnala siri ike izute ngwa ngwa nke nnukwu akụrụngwa igwe. Ya mere, ma e jiri ya tụnyere chajị DC ọkọlọtọ nke Europe CCS, ọ dị mkpa ka a mụbaa ike chajị ya ugboro 10-15 (lee eserese 1). MCS nwere ike ugbu a chajị batrị ụgbọala dị arọ ruo 80% SOC n'ime nkeji 45 site na ịbawanye voltaji chajị na ọkụ eletrik, nke chọrọ ike kachasị nke 3.75 MW ma kwekọọkwa na oge ezumike iwu maka ịkwọ ụgbọala dị anya.
Ma e jiri ya tụnyere ọkọlọtọ GB/T, CHAdeMO, CCS, na NACS, MCS na-ebelata oge ịchaji nke ugboro 4.2 ruo 15. N'ọkwa teknụzụ, MCS sitere na CCS, mana enwere nnukwu ọdịiche dị n'etiti ha abụọ n'akụkụ ụfọdụ:
Njikọ chaja na nkwurịta okwu dị ala
Njikọ MCS nke IEC TS 63379 kọwara nwere ike izipu ruo ugbu a 3000A ma kwado voltaji 1250V, yana mmiri oyi dị mkpa maka ọnọdụ ike kachasị elu.
Ọkọlọtọ nkwukọrịta MCS dị ala bụ IEC 61851-23-3 (a na-atụ anya na a ga-ewepụta ya na 2026). A na-akpọ njikwa pin pilot na MCS Charge Enable (CE), nke na-eji voltaji DC 5V na enweghị PWM. Dịka pin PP dị na CCS, MCS na-eji 5V DC maka nchọpụta ntinye (ID), nke nwekwara ike inye ọkụ eletrik 12/24V maka akụrụngwa eletriki enyemaka.
1. Nkwukọrịta dị elu: 10BASE-T1S Nkwukọrịta ọtụtụ isi
Nkwukọrịta dị elu dabere na ISO 15118-20, mgbanwe ya 1 (ISO 15118-20 Amd-1) na-ewebata ID ọrụ ndị ọzọ maka MCS. Nhazi nkwukọrịta ahụ yiri CCS, na-eji TLS, TCP/IP, Ethernet, mana oyi akwa anụ ahụ na-anabata 10BASE-T1S akọwapụtara na ISO 15118-10. 10BASE-T1S bụ otu Ethernet gbagọrọ agbagọ, nwere bandwit nke 10Mbps ọkara duplex, ma na-anabata koodu Manchester differential (DME) dabere na nkọwapụta IEEE 802.3cg. Nkwukọrịta dị elu nke MCS anaghị achọ nkwukọrịta onye na-ebu akara ike (PLC), ọ chọghịkwa usoro SLAC (njikwa mbelata ọkwa mgbaàmà) maka ịchọpụta ọnọdụ njikọ.
2. Usoro nkwukọrịta PLCA
N'adịghị ka nkwukọrịta isi-ruo-isi nke Ethernet ọkọlọtọ, 10BASE-T1 na-akwado njikọ ọtụtụ isi na usoro Physical Layer Collision Avoidance (PLCA). Akụrụngwa EVSE ya na-eje ozi dị ka onye nhazi, na-enye node ID 0 na EV eletriki ụgbọ ala ID 1 (Drop Node 1). Dịka ISO 15118-10 si kwuo, bọs nkwukọrịta nwere ike ịkwado ruo node 6 ọzọ (Drop Nodes), dị ka izipu data sensọ, ugbu a, okpomọkụ, na ozi ndị ọzọ nke plọg na soket. PLCA nwere ike imeziwanye usoro nkwukọrịta, melite arụmọrụ nke nnyefe data n'etiti ọtụtụ nodes, ma hụ na mmekọrịta na nchekwa nke ozi na njikọ ọ bụla nke usoro chaja.
Mmepe na nnwale nke MCS
Ọ bụ ezie na emebeghị nhazi nke MCS, mmepe nke sistemụ chaja maka ndị na-emepụta ụgbọala na akụrụngwa amalitela. Nnwale na nhazi mbụ nwere ike inyere aka igbochi mmejọ imewe, belata oge ndozi, ma belata ọnụ ahịa.
Ngwọta nnwale MCS nke Vector mepụtara na-ekpuchi nnwale mmepe ọrụ na nkwukọrịta ọkwa desktọpụ EVCC/SEC, nnwale nkwekọ na njikọta, nnwale ike arụmọrụ ọkwa megawatt, na nchịkọta na nyocha data ụgbọala na ikpo data EV/EVSE, na-ezute ọnọdụ ngwa nke ndị injinia n'akụkụ dị iche iche (Foto 4).
Ngwungwu ngwanrọ nyocha, ime ihe atụ, na nnwale nke EV/EVSE nke na-emezu usoro nke MCS/CCS/OCPP/GBT/CHAdeMO na mpaghara dị iche iche.
Ọ bụ modulu nkwukọrịta echekwara nke etinyere na ngwanrọ ahụ, na-akwado nzuzo TLS 1.2/1.3, ndebiri asambodo nchekwa PnC, yana nkwado nkwado njikọ njikọ mgbọrọgwụ nke Isiokwu.
Ọgbọ ọhụrụ a nwere ọgụgụ isi na chaja na-enye nhazi sekit nduzi ngwaike CCS (PLC)/MCS, ma na-akwadokwa ịme ihe ngosi njehie nke oyi akwa anụ ahụ.
Kaadị njikọ nkwukọrịta na-akwado 10BASE-T1S, na-eme ka nkwukọrịta dị elu nke MCS na njikọ multi-point MultiDrop dị.
Enwere ike inye oche nnwale nwere ike chaja kachasị elu nke 3.84MW na 1500V, nke gụnyere modulu njikwa isi nke 180kW na racks ike ndị ọzọ maka mgbasawanye.
Nye ọbá akwụkwọ ule ISO 15118 ọkọlọtọ na gburugburu koodu isi mmalite (vTESTstudio), na-enye ndị nnwale ohere itinye usoro ule ahaziri ahazi ngwa ngwa karịa nhazi.
Dịka teknụzụ bụ isi nke nhazi eletriki njem dị arọ, nhazi, ntụkwasị obi, na mgbanwe nke MCS ga-emetụta usoro mmepe nke ụlọ ọrụ ahụ ozugbo. N'ọdịnihu, site na mmezi na-aga n'ihu nke ọkọlọtọ na mmelite nke ngwaọrụ nnwale, a na-atụ anya na MCS ga-etinye n'ọrụ nke ọma na ngalaba igwe nhazi, ọdụ ụgbọ mmiri, ụgbọelu, na injinia.
Site n'iji ngwaọrụ mmepe, ihe atụ, na nnwale kwesịrị ekwesị, enwere ike idozi mgbagwoju anya na ihe egwu nwere ike ịpụta na sistemụ ahụ. Sistemụ Vector nyere nwere nnukwu mgbanwe na ike ịgbasa, gụnyere nnwale arụmọrụ na ike ịgbaji kachasị elu nke MCS kọwara, ebe usoro ngwaọrụ na-ekpuchi ọkọlọtọ chaja ndị ọzọ nke ọma, na-ekpuchi mkpa nke ọrụ dị iche iche nke ọma. Vector na-esonyekwa na kọmitii nhazi dị mkpa ma na-agbanwe ngwa ngwa ngwọta iji kwekọọ na usoro nhazi MCS kachasị ọhụrụ.
Oge ozi: Sep-21-2026
