Phetoho ea koloi ea motlakase (EV) e nchafatsa indasteri ea likoloi, 'me ka eona ho tla le tlhoko ea liprothokholo tse sebetsang hantle le tse emeng ho tsamaisa lits'ebetso tsa ho tjhaja. E 'ngoe ea lintho tsa bohlokoahali lefatšeng la ho tjhaja EV ke Open Charge Point Protocol (OCPP). Protocol ena e bulehileng, ea barekisi-agnostic e hlahile e le sebapali sa bohlokoa ho netefatsa puisano e se nang moeli pakeng tsa liteishene tsa ho tjhaja le litsamaiso tse bohareng tsa taolo.
Ho utloisisa OCPP:
OCPP, e entsoeng ke Open Charge Alliance (OCA), ke protocol ea puisano e tiisang tšebelisano pakeng tsa lintlha tsa ho lefisa le mekhoa ea tsamaiso ea marang-rang. Sebopeho sa eona se bulehileng se khothalletsa tšebelisano 'moho, e lumella likarolo tse fapaneng tsa ts'ebetso ea ho tjhaja ho tsoa ho bahlahisi ba fapaneng ho buisana ka katleho.
Likarolo tsa Bohlokoa:
Tšebelisano-'moho:OCPP e khothaletsa tšebelisano-'moho ka ho fana ka puo e tšoanang bakeng sa likarolo tse fapaneng tsa lisebelisoa tsa ho tjhaja. Sena se bolela hore liteishene tsa ho tjhaja, litsamaiso tse bohareng tsa taolo, le lisebelisoa tse ling tse amanang le software le software li ka buisana ntle le moroallo, ho sa tsotelehe moetsi.
Scalability:Ka kamohelo e ntseng e eketseha ea likoloi tsa motlakase, scalability ea lisebelisoa tsa ho tjhaja e bohlokoa haholo. OCPP e thusa ho kopanngoa ha liteishene tse ncha tsa ho tjhaja marang-rang a teng, ho netefatsa hore tikoloho ea ho tjhaja e ka hola ka thata ho fihlela tlhokahalo e ntseng e eketseha.
Ho feto-fetoha ha maemo:OCPP e ts'ehetsa lits'ebetso tse fapaneng, joalo ka taolo e hole, tlhahlobo ea nako ea nnete, le liapdeite tsa firmware. Ho feto-fetoha ha maemo ho lumella basebelisi ho laola le ho boloka lisebelisoa tsa bona tsa ho tjhaja ka nepo, ho netefatsa ts'ebetso e nepahetseng le ts'epahalo.
Tshireletso:Tšireletso ke ntho ea bohlokoa ka ho fetisisa tsamaisong leha e le efe ea marang-rang, haholo-holo ha e ama litšebelisano tsa lichelete. OCPP e sebetsana le ngongoreho ena ka ho kenyelletsa mehato e matla ea ts'ireletso, ho kenyeletsoa ho patala le ho netefatsa, ho sireletsa puisano lipakeng tsa liteishene tsa ho tjhaja le litsamaiso tse bohareng tsa taolo.
Kamoo OCPP e sebetsang kateng:
Protocol ea OCPP e latela mohlala oa li-client-server. Liteishene tsa ho tjhaja li sebetsa joalo ka bareki, ha litsamaiso tse bohareng tsa taolo li sebetsa joalo ka li-server. Puisano pakeng tsa bona e etsahala ka sete ea melaetsa e boletsoeng esale pele, e lumellang phapanyetsano ea data ea nako ea sebele.
Khokahano ea ho qala:Ts'ebetso e qala ka seteishene sa ho tjhaja se qala ho hokahana le sistimi e bohareng ea taolo.
Phapanyetsano ea Melaetsa:Hang ha e se e hokahane, seteishene sa ho tjhaja le tsamaiso e bohareng ea tsamaiso e fapanyetsana melaetsa ho etsa mesebetsi e fapa-fapaneng, e kang ho qala kapa ho emisa lenaneo la ho tjhaja, ho fumana boemo ba ho tjhaja, le ho ntlafatsa firmware.
Ho otla ha pelo le ho Boloka-Phela:OCPP e kenyelletsa melaetsa ea ho otla ha pelo ho netefatsa hore khokahano e lula e sebetsa. Melaetsa ea ho boloka e phela e thusa ho lemoha le ho rarolla mathata a khokahano hang-hang.
Liphello tsa kamoso:
Ha mmaraka oa likoloi tsa motlakase o ntse o hola, bohlokoa ba liprothokholo tsa puisano tse emeng joalo ka OCPP bo ntse bo bonahala haholo. Protocol ena ha e netefatse feela boiphihlelo bo se nang moeli bakeng sa basebelisi ba EV empa hape e nolofatsa taolo le tlhokomelo ea lisebelisoa tsa ho tjhaja bakeng sa basebelisi.
Protocol ea OCPP e eme e le lejoe la motheo lefats'eng la ho tjhaja likoloi tsa motlakase. Sebopeho sa eona se bulehileng, tšebelisano 'moho, le likarolo tse matla li etsa hore e be matla a susumetsang phetoho ea lisebelisoa tse tšepahalang le tse sebetsang hantle tsa ho tjhaja. Ha re shebile bokamoso bo laoloang ke motsamao oa motlakase, karolo ea OCPP ho bopeng sebaka sa ho tjhaja e ke ke ea feteletsoa.
Nako ea poso: Dec-02-2023
