1. Kenyelletso ea protocol ea OCPP
Lebitso le felletseng la OCPP ke Open Charge Point Protocol, e leng protocol ea mahala le e bulehileng e ntlafalitsoeng ke OCA (Open Charging Alliance), mokhatlo o fumanehang Netherlands. Open Charge Point Protocol (OCPP) Open Charge Point Protocol e sebelisoa bakeng sa litharollo tsa puisano tse kopaneng pakeng tsa liteishene tsa ho tjhaja (CS) le sistimi efe kapa efe ea taolo ea seteishene sa ho tjhaja (CSMS). Moralo ona oa protocol o ts'ehetsa khokahano ea sistimi efe kapa efe ea taolo ea mofani oa litšebeletso tse tjhajang ka liqubu tsohle tsa ho tjhaja, mme e sebelisoa haholo ho rarolla mathata a fapaneng a bakiloeng ke puisano lipakeng tsa marang-rang a tjhaja poraefete. OCPP e ts'ehetsa taolo ea likhokahano e se nang moeli lipakeng tsa liteishene tsa ho tjhaja le litsamaiso tse bohareng tsa taolo ea mofani e mong le e mong. Boemo bo koetsoeng ba marang-rang a ho tjhaja poraefete bo bakile pherekano e sa hlokahaleng bakeng sa palo e kholo ea beng ba likoloi tsa motlakase le batsamaisi ba thepa lilemong tse ngata tse fetileng, e leng se ileng sa baka mehala e atileng indastering eohle bakeng sa mohlala o bulehileng. Melemo ea protocol ea OCPP: e bulehileng bakeng sa tšebeliso ea mahala, ho thibela ho koala ha mofani a le mong (sethala sa ho tjhaja), ho fokotsa nako ea ho kopanya / mosebetsi le litaba tsa IT.
2. Kenyelletso ea ntlafatso ea mofuta oa OCPP
Ka 2009, k'hamphani ea Madache ElaadNL e ile ea qala ho theha Open Charging Alliance, eo haholo-holo e ikarabellang bakeng sa ho khothaletsa protocol e bulehileng ea OCPP le protocol e bulehileng ea OSCP ea ho tjhaja. Hona joale ke ea OCA; OCPP e ka tšehetsa mefuta eohle ea mahlale a ho tjhaja.
3. Kenyelletso ea mofuta oa OCPP
Joalokaha ho bontšitsoe ka tlase, ho tloha OCPP1.5 ho ea ho OCPP2.0.1 ea morao-rao
(1) OCPP1.2(SESEPA)
(2)OCPP1.5(SESEPA)
Kaha ho na le liprothokholo tse ngata tsa poraefete indastering tse ke keng tsa tšehetsa boiphihlelo bo kopaneng ba ts'ebeletso le khokahano ea ts'ebetso lipakeng tsa lits'ebeletso tse fapaneng tsa basebelisi, OCA e ile ea etella pele ho theha protocol e bulehileng ea OCPP1.5. SEAP e lekanyelitsoe ke lithibelo tsa protocol ea eona mme e ke ke ea khothaletsoa kapele ka tekanyo e kholo.
OCPP 1.5 e buisana le tsamaiso e bohareng ka protocol ea SOAP holim'a HTTP ho sebetsa libaka tsa ho tjhaja. E ts'ehetsa likarolo tse latelang: Ts'ebetso ea lehae le ea hole, ho kenyeletsoa le metering bakeng sa tefiso
(3) OCPP1.6(SESEPA/JSON)
Mofuta oa OCPP oa 1.6 o eketsa ts'ebetsong ea sebopeho sa JSON mme o eketsa scalability ea ho tjhaja ka bohlale. Mofuta oa JSON o buisana ka WebSocket, e ka romellanang data sebakeng sefe kapa sefe sa marang-rang. Protocol e sebelisoang haholo 'marakeng hajoale ke mofuta oa 1.6J.
E ts'ehetsa data ea fomete ea JSON e ipapisitseng le li-protocol tsa websockets ho fokotsa sephethephethe sa data (JSON, JavaScript Object Notation, ke mokhoa o bobebe oa phapanyetsano ea data) 'me e lumella ts'ebetso ho marang-rang a sa tšehetseng litsela tsa ho tjhaja liphutheloana (joalo ka marang-rang a sechaba) . Smart charger: ho leka-lekanya thepa, ho tjhaja ka bohlale bohareng le ho tjhaja ka bohlale sebakeng seo. E re sebaka sa ho tjhaja se romele boitsebiso ba sona hape (ho ipapisitse le lintlha tsa hajoale tsa ho tjhaja), joalo ka boleng ba ho qetela ba methara kapa boemo ba sebaka sa ho tjhaja.
(4) OCPP2.0 (JSON)
OCPP2.0, e lokollotsoeng ka 2018, e ntlafatsa ts'ebetso ea transaction, e eketsa ts'ireletso, le tsamaiso ea lisebelisoa: e eketsa mesebetsi e bohlale ea ho tjhaja, bakeng sa li-topology tse nang le lisebelisoa tsa tsamaiso ea matla (EMS), balaoli ba libaka, le bakeng sa ho kopanya ka bohlale ho tjhaja likoloi tsa motlakase, Topology ea liteishene tsa ho tjhaja. le litsamaiso tsa tsamaiso ea liteishene tse qosang. E ts'ehetsa ISO 15118: Litlhoko tsa plug-and-play le ho tjhaja ka bohlale likoloing tsa motlakase.
(5) OCPP2.0.1 (JSON)
OCPP 2.0.1 ke mofuta oa morao-rao, o lokollotsoeng ka 2020. E fana ka likarolo tse ncha le lintlafatso tse kang tšehetso bakeng sa ISO15118 (plug le play), tšireletso e matlafalitsoeng, le ntlafatso ea ts'ebetso ka kakaretso.
Haeba u batla ho tseba haholoanyane ka sena, ka kopo ikutloe u lokolohile ho ikopanya le rona.
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Nako ea poso: Apr-18-2024
