Nekuenderera mberi kwekuenderera mberi kweiyo indasitiri yesimba idzva mune tekinoroji uye maindasitiri uye kurudziro yemitemo, mota nyowani dzemagetsi dzakave dzakakurumbira zvishoma nezvishoma. Zvakadaro, zvinhu zvakaita sezvivakwa zvekuchaja zvisina kukwana, zvisizvo, uye zvisingaenderane zviyero zvakaganhurira simba idzva. Kuvandudzwa kweindasitiri yemotokari. Muchirevo chechinyorwa chino, OCPP (Open Charge Point Protocol) yakavapo, ine chinangwa chekugadzirisa hukama huripo.kuchaja mirwiuye masystem ekuchaja.
OCPP chiyero chepasi rose chekukurukurirana chakavhurika chinonyanya kushandiswa kugadzirisa matambudziko akasiyana anokonzerwa nekutaurirana pakati peyakavanzika yekuchaja network. OCPP inotsigira isina musono kutaurirana manejimendi pakatikuchaja zviteshiuye nepakati manejimendi masisitimu emupi wega wega. Iyo yakavharwa yemhando yekuchaja yakavanzika network yakonzera kushushikana kusingakoshe kune nhamba huru yevaridzi vemotokari dzemagetsi uye mamaneja ezvivakwa mumakore mazhinji apfuura, zvichikonzera kufona kwakapararira muindasitiri yemhando yakavhurika.
Iyo protocol yekutanga vhezheni yaive OCPP 1.5. Muna 2017, OCPP yakaiswa kune anopfuura zviuru makumi mana ezvivakwa zvekuchaja munyika makumi mana nepfumbamwe, ikava chiyero cheindasitirikuchaja nzvimbonetwork kutaurirana. Parizvino, OCA yakaramba ichivhura OCPP 1.6 uye OCPP 2.0 zviyero mushure meiyo 1.5 standard.
Izvi zvinotevera zvinosuma mabasa e1.5, 1.6, uye 2.0, zvichiteerana.
Chii chinonzi OCPP1.5? yakabudiswa muna 2013
OCPP 1.5 inotaurirana nepakati system kuburikidza neSOAP protocol pamusoro peHTTP kuti ishandise iyokuchaja mapoinzi; inotsigira zvinotevera zvinhu:
1. Matengesi akatangwa munharaunda uye ari kure, kusanganisira kuyera mabhiri
2. Mitemo yakayerwa yakasununguka pane zvekutengesa
3. Bvumira nguva yekuchaja
4. MaID emvumo yecaching uye manejimendi erunyoro rwemvumo yenzvimbo kuti akurumidze uye asina mvumo.
5. Murevereri (kwete-transaction)
6. Status reporting, kusanganisira periodic heart beats
7. Bhuku (zvakananga)
8. Firmware management
9. Ipa nzvimbo yekuchaja
10. Taura ruzivo rwekuongorora
11. Seta nzvimbo yekuchaja kuwanikwa (kushanda / kusashanda)
12. Remote kiinura yekubatanidza
13. Remote reset
Chii chinonzi OCPP1.6 chakaburitswa muna 2015
- Mabasa ese eOCPP1.5
- Inotsigira JSON fomati data yakavakirwa paWeb Sockets protocol kuderedza data traffic
(JSON, JavaScript Object Notation, imhando yekuchinjanisa data isingaremi) uye inobvumira kushanda pamanetiweki asingatsigire.charging pointpacket routing (senge yeruzhinji Internet).
3. Smart kuchaja: load balancing, central smart charger, uye local smart kuchaja.
4. Rega nzvimbo yekuchaja itumire zvakare ruzivo rwayo (zvichienderana neruzivo rwepoinzi yekuchajisa), seyekupedzisira metering kukosha kana chinzvimbo chechaji.
5. Yakawedzerwa gadziriso sarudzo dzekushanda pasina online uye mvumo
Chii chinonzi OCPP2.0? yakabudiswa muna 2017
- Device Management: Kushanda kwekuwana uye kuseta zvigadziriso uye kutarisa
kuchaja zviteshi. Ichi chakamirirwa kwenguva refu chinozonyanya kugamuchirwa nevachaja chiteshi vanobata yakaoma akawanda-vatengesi (DC inokurumidza) yekuchaja zviteshi.
2. Kuvandudzwa kwekutengeserana kwekubata kunonyanya kufarirwa nevashandisi vezviteshi zvekuchaja vanotarisira nhamba huru yezviteshi zvekuchaja uye kutengeserana.
Kuwedzera kuchengeteka.
3. Wedzera yakachengeteka firmware updates, matanda uye zviitiko zviziviso, uye chengetedzo profiles for authentication (key management of client certificates) uye yakachengeteka kutaurirana (TLS).
4. Kuwedzera hungwaru hwekuchaja masimba: Izvi zvinoshanda kune topologies ine simba rekutonga masisitimu (EMS), vatongi venzvimbo, uye zvakabatanidzwa.smart kuchaja, zviteshi zvekuchaja, uye masystem ekuchaja chiteshi chemotokari dzemagetsi.
5. Inotsigira ISO 15118: Plug-and-play uye smart kuchaja zvinodiwa zvemotokari dzemagetsi.
6. Ratidza uye ruzivo rwerutsigiro: Ipa vatyairi veEV vane ruzivo rwepa-screen semitengo uye mitengo.
7. Pamwe chete nekuvandudzwa kwakawanda kwakakumbirwa neve EV kuchaja nharaunda, OCPP 2.0.1 yakavhurwa paOpen Charging Alliance webinar.
Nguva yekutumira: Sep-18-2024