Cajin caji yana tafiya a duniya - Fahimtar hanyoyin caji na duniya

Haɗin IEC 62196-2 Type-1 ya dogara ne akan ma'aunin SAE-J1772 kuma an tsara shi don ƙarfin AC mai matakai ɗaya daga 6 zuwa 32A, tare da matsakaicin ƙarfin caji na 7.4 kW. Haɗin IEC 62196-2 Type-2 an ƙera shi musamman don ƙarfin AC mai matakai uku har zuwa 63A, tare da matsakaicin ƙarfin caji na 44 kW. Hakanan ana iya amfani da haɗin Type-2 don caji mai matakai ɗaya ba tare da amfani da lambobin sadarwa L2 da L3 ba. Saboda haka, yana da sauƙin daidaitawa tsakanin filogi na Type 1 da Type 2.

GB/T 20234.2 yana goyan bayan caji mai matakai ɗaya da kuma caji mai matakai uku a yanayin caji 3. Duk ƙarshen waya caji ta GB/T suna amfani da mahaɗin namiji iri ɗaya kamar Nau'i na 2.

NACS tana amfani da haɗin da suka dace da ƙira da tsarin Tesla. Bugu da ƙari, tana kuma goyon bayan ƙa'idar caji ta IEC 61851 AC.

Tsarin Cajin Haɗin Kai (CCS) wani ƙarin tsari ne na matosai na AC Type-1 da Type-2, waɗanda aka tsara don cimma ƙarfin caji mai girma na DC da kuma ƙara matosai masu ƙarfi biyu. Kamar cajin AC, CCS kuma yana amfani da matosai na CP, PP, da PE kuma yana faɗaɗa matosai ta hanyar matosai masu kyau da marasa kyau. Domin cimma ci gaba ta hanyar sadarwa don caji mai wayo, an ƙara aikin sadarwa ta layin wutar lantarki (PLC) zuwa matosai na CP. Bayanin Matosai:

• (1) CP:Ana amfani da shi don sadarwa (musanya siginar sarrafawa) tsakanin kayan aikin caji na abin hawa na lantarki (EVSE) da motocin lantarki (EV). EVSE yana ba da siginar raƙuman murabba'i mai girman ± 12V 1kHz tsakanin layukan CP da PE, kuma EV na iya sarrafa caji ta hanyar daidaita girman wannan siginar (sadarwar PWM). CP kuma yana da ayyukan tsaro, kuma da zarar an katse haɗin CP, za a yanke tsarin caji.
• (2) PP:Ana amfani da shi don hana motocin lantarki motsawa lokacin da aka haɗa su da tashoshin caji. Motar lantarki za ta iya aiki ne kawai bayan ta cire haɗin kebul na caji. A cikin haɗin Type 2, ana amfani da fil na PP don gano ƙarfin caji na yanzu na kebul na caji. A cikin haɗin Type 1, ana amfani da wannan fil don buɗe toshe da hannu.

Tsarin DC na Japan ya dogara ne akan bas ɗin CAN kuma ana amfani da shi ne kawai a Japan har zuwa kwanan nan lokacin da wasu motocin lantarki da aka fitar daga Mitsubishi, Nissan, da Renault suma suka karɓi wannan ƙa'idar.

Samar da wutar lantarki mai karfin caji har zuwa 900 kW.

An tsara MCS don caji na DC a cikin kewayon 3.75MW kuma ya dace da manyan motocin lantarki na batir kamar manyan motoci masu aiki. Yana da layukan sadarwa guda biyu ba tare da la'akari da CE (ƙara caji) da ID (gano shigarwa ba). Hanyar sadarwa da ƙa'idar asali sun dogara ne akan ƙa'idar ISO 15118-20, amma suna amfani da masu haɗawa daban-daban. Sadarwar asali ta MCS tana bin ƙa'idar IEC 61851-23-3, yayin da sadarwa ta asali ke bin ƙa'idar ISO 15118-20.

Amfani da masu haɗawa masu dacewa da Tesla, suna tallafawa hanyoyin sadarwa da yawa.