OCPP ndi chiyani

Ndi kupita patsogolo kosalekeza kwa mafakitale amagetsi atsopano mu teknoloji ndi mafakitale komanso kulimbikitsidwa kwa ndondomeko, magalimoto atsopano amphamvu ayamba kutchuka pang'onopang'ono. Komabe, zinthu monga zolipiritsa zopanda ungwiro, zolakwika, ndi kusagwirizana kwa miyezo zachepetsa mphamvu zatsopano. Kukula kwamakampani amagalimoto. Munkhaniyi, OCPP (Open Charge Point Protocol) idayamba, yomwe cholinga chake ndikuthetsa kulumikizana pakati pawo.kulipiritsa milundi machitidwe oyendetsera ndalama.

OCPP ndi mulingo wapadziko lonse lapansi wolumikizirana wotseguka womwe umagwiritsidwa ntchito kuthetsa zovuta zosiyanasiyana zomwe zimayambitsidwa ndi kulumikizana pakati pa ma netiweki achinsinsi. OCPP imathandizira kasamalidwe kosagwirizana pakati pamalo opangirandi machitidwe oyang'anira apakati a wothandizira aliyense. Kutsekedwa kwa maukonde oyitanitsa anthu pawokha kwadzetsa kukhumudwa kosafunikira kwa eni magalimoto amagetsi ambiri ndi oyang'anira katundu mzaka zambiri zapitazi, zomwe zidapangitsa kuyimba kwina kulikonse kuti apange mtundu wotseguka.

Mtundu woyamba wa protocol unali OCPP 1.5. Mu 2017, OCPP idagwiritsidwa ntchito kumalo opangira 40,000 m'maiko 49, kukhala muyezo wamakampanimalo opangiramaukonde ochezera. Pakadali pano, OCA yapitiliza kukhazikitsa miyezo ya OCPP 1.6 ndi OCPP 2.0 pambuyo pa muyezo wa 1.5.

Zotsatirazi zikuwonetsa ntchito za 1.5, 1.6, ndi 2.0, motsatana.

Kodi OCPP1.5 ndi chiyani? inatulutsidwa mu 2013

OCPP 1.5 imalumikizana ndi makina apakati kudzera pa SOAP protocol pa HTTP kuti igwiritse ntchitozolipiritsa; imathandizira izi:

1. Zochita zakomweko komanso zoyambilira patali, kuphatikiza kuyeza mabilu
2. Miyezo yoyezedwa siyidalira pazochitika
3. Lolani nthawi yolipira
4. Ma ID a chilolezo chosungirako ndi kasamalidwe ka mndandanda wazololeza wakomweko kuti avomerezedwe mwachangu komanso popanda intaneti.
5. Mkhalapakati (osachita malonda)
6. Malipoti a momwe alili, kuphatikizapo kugunda kwa mtima nthawi ndi nthawi
7. Buku (lolunjika)
8. Firmware management
9. Perekani malo opangira
10. Lipoti za matenda
11. Khazikitsani kupezeka kwa malo ochapira (kugwira ntchito / kusagwira ntchito)
12. Cholumikizira chotsegula chakutali
13. Kukhazikitsanso kutali

Kodi OCPP1.6 yotulutsidwa mu 2015 ndi chiyani

1. Ntchito zonse za OCPP1.5
2. Imathandizira ma data amtundu wa JSON kutengera protocol ya Web Sockets kuti muchepetse kuchuluka kwa data

(JSON, JavaScript Object Notation, ndi njira yosinthira data yopepuka) ndipo imalola kugwira ntchito pamanetiweki omwe sagwira ntchitopoyipiritsamayendedwe apaketi (monga intaneti yapagulu).
3. Kulipiritsa kwanzeru: kusungitsa katundu, kuyitanitsa kwanzeru pakati, ndi kulipiritsa kwanzeru kwanuko.
4. Lolani kuti pochajitsa atumizenso zambiri zake (kutengera zomwe zili pakalipano), monga mtengo womaliza wa metering kapena malo opangira.
5. Zosintha zowonjezeredwa zogwirira ntchito popanda intaneti ndi kuvomereza

Kodi OCPP2.0 ndi chiyani? inatulutsidwa mu 2017

1. Kasamalidwe ka Chipangizo: Kugwira ntchito popeza ndikukhazikitsa masinthidwe ndi kuyang'anira

malo opangira. Izi zomwe zakhala zikuyembekezeredwa kwa nthawi yayitali zidzalandiridwa makamaka ndi oyendetsa masiteshoni omwe akuwongolera masiteshoni ovuta a Multi-vendor (DC Fast).
2. Kachitidwe kachitidwe kabwino kamene kamakhala kotchuka kwambiri ndi oyendetsa malo opangira zolipiritsa omwe amayang'anira kuchuluka kwa malo othamangitsira ndi zochitika.
Kuwonjezeka kwa chitetezo.
3. Onjezani zosintha zotetezedwa za firmware, zidziwitso zakudula mitengo ndi zochitika, ndi mbiri yachitetezo kuti mutsimikizidwe (kasamalidwe kofunikira ka ziphaso za kasitomala) ndi mauthenga otetezedwa (TLS).
4. Kuonjezera mphamvu zolipiritsa mwanzeru: Izi zikugwiranso ntchito ku ma topology okhala ndi kasamalidwe ka mphamvu (EMS), olamulira am'deralo, ndi kuphatikiza.Kulipira mwanzeru, malo opangira ndalama, ndi makina oyendetsera magalimoto opangira magetsi.
5. Imathandizira ISO 15118: Pulagi-ndi-sewero ndi zofunikira zolipiritsa mwanzeru zamagalimoto amagetsi.
6. Kuwonetsa ndi chithandizo chazidziwitso: Perekani madalaivala a EV ndi mauthenga apakompyuta monga mitengo ndi mitengo.
7. Pamodzi ndi zosintha zina zambiri zopemphedwa ndi gulu lolipiritsa EV, OCPP 2.0.1 idawululidwa pa webinar ya Open Charging Alliance.