Iyi ngingo isobanura ubwihindurize bwa protocole ya OCPP, kuzamura muri verisiyo 1.5 kugeza 2.0.1, byerekana iterambere ryumutekano, ubwumvikane bwubwenge, no koroshya imiterere, hamwe nuruhare rwingenzi muri verisiyo yo kwishyuza ibinyabiziga byamashanyarazi.
I. IRIBURIRO RYA OCPP Protocole
Izina ryuzuye rya OCPP rifunguye Porotokole, niryo protocole yubuntu kandi ifunguye na OCA (ifunguye ubumwe), ishyirahamwe rishingiye mu Buholandi. Ikirangantego gifunguye ingingo (OCPP) ni gahunda yo gutumanaho ihuriweho hagati ya CS hamwe na sisitemu yo gucunga sitasiyo zose (CSM). Iyi protocole yubatswe ishyigikira ihuza rya sisitemu yo gucunga serivisi zose zitanga serivisi hamwe na sitasiyo zose zishyuza, kandi cyane cyane zishyigikira imiyoboro yigenga .CPP ishyigikira imiyoborere yigenga OCPP ishyigikira itumanaho hagati ya sitasiyo yo kwishyuza na sisitemu yo kuyobora hagati ya buri utanga. Ihindura imiterere yafunze imiyoboro yigenga, yateje ibibazo kuri numero nyinshi za ew hamwe nabashinzwe imitungo itimukanwa, kandi yatumye abayobozi b'imitungo itimukanwa, kandi bageze guhamya icyitegererezo.
Inyungu za protocole ya OCPP
Fungura & ubusa kugirango ukoreshe
Irinde Gufunga-Kumutanga
Kugabanya igihe cyo kwishyira hamwe / imbaraga kandi ibibazo
1, amateka ya OCPP
2. Inyandiko ya OCPP Intangiriro
Nkuko bigaragara hepfo, kuva OCPP1.5 Kuri OCPP2.0.1
Kuberako hari protocole nyinshi zitandukanye muri iyo nganda kugirango ishyigikire uburambe bwa serivisi ihuriweho hamwe no guhuza ibikorwa hagati ya serivisi zinyuranye, OCA yafashe iyambere mugutezimbere protocole ifunguye OCpp1.5. Isabune igarukira ku mbogamizi zayo bwite kandi ntishobora kuba cyane kandi byihuse.
OCPP 1.5 ivugana na sisitemu yo hagati ukoresheje SOPOCOL ishingiye kuri Protocole ya HTTPT kugirango ikore ingingo zitanga ishyigikira ibikorwa bikurikira: Ibikorwa byaho byatangijwe, birimo kurambika kwishyuza
(3) OCPP1.6 (Isabu / JSON)
OCPD1.6 Verisiyo, yinjiye mu ishyirwa mu bikorwa rya JSON, no kongera kwaguka kw'ibiti byumvikana. Veson Verisiyo ya JSON ni uko iteravu ry'imyanda, irashobora kuba mu rubuga urwo arirwo rwose rwohereze amakuru, protocole ikoreshwa cyane ku isoko.
Gushyigikira amakuru ya json ya JSON ashingiye kuri Wrabsocket Porotokole kugirango ugabanye ikibazo cyamakuru (JSON, ni uburyo bwo kuvura amakuru yoroheje) kandi yemerera ibikorwa ku miyoboro idashyigikiye imiyoboro itemba (urugero, interineti rusange). Kwishyuza ubwenge: Gutwara uburinganire, shitirwa ubwenge bwo kwishyuza no kwishyuza. Emera kwishyuza ingingo zohereza amakuru yabo (ukurikije amakuru yuburyoshye), nkagaciro kanyuma kanyuma cyangwa leta yishyurwa.
(4) OCPP 2.0 (JSON)
OCPP 2.0, yasohotse mu 2018, biteza imbere gutunganya ibikorwa, byongera umutekano, gucunga ibikoresho bya Smart, ku ya toos na evs hamwe na sitasiyo zumvikana. Shyigikira ISO 15118: Gucomeka no gukina no kwishyuza ibintu bisabwa kubinyabiziga byamashanyarazi.
(5) OCPP 2.0.1 (JSON)
OCPP 2.0.1 ni verisiyo yanyuma, yasohotse muri 2020. Itanga ibintu bishya no kunoza iyo nkunga ya Iso15118 (gucapa), umutekano wongerewe imikorere.
3. OCPP Version Guhuza
OCPP1.x irahuye na verisiyo yo hepfo, OCPP1.6 irahuye na OCPP1.5, OCPP1.5 ihujwe na OCPP1.2.
OCPP2
Icya kabiri, OCPP 2.0.1 protocole
1, itandukaniro riri hagati ya ocpp 2.0.1 na OCPP 1.6
Ugereranije na verisiyo zambere nka OCPP 1.6, OCPP 2.0. 1 ifite iterambere ryinshi mubice bikurikira:
a. Umutekano
OCPP2
B.Ibintu bishya
OCPP2
c. Igishushanyo kinini
OCPP2
d. Kode yoroshye
OCPP2.0.1 koroshya kode, byoroshye gushyira mubikorwa software.
OCPP2
Mubikorwa bifatika, OCPP2.0.1 Porotokole irashobora gukoreshwa kugirango ugere kure yo kugenzura ikirundo cyo kwishyuza, Gukurikirana igihe cyo kwishyuza, kwemeza neza imikorere yo kwishyuza, kwemeza byinshi hamwe na 1.6
2, OCPP2.0.1 IGIKORWA CY'INGARUKA
OCPP 2.0.1 protocole niyo verisiyo yanyuma ya protocole ya OCPP. Ugereranije na OCPP 1.6, OCPP 2.0.1 protocole yatumye abantu benshi batezimbere. Ibirimo nyamukuru birimo:
Gutanga ubutumwa: OCP 2.0.1 Ongeraho ubwoko bushya bwubutumwa hanyuma uhindure ubutumwa bwa kera kugirango utezimbere imikorere n'imikorere.
Icyemezo cya Digital: Muri OPC 2.0.1, uburyo bwumutekano wa digitale ibyemezo byihutirwa kugirango utange igikoresho gikomeye nubunyangamugayo. Ibi ni iterambere ryinshi kubera uburyo bwumutekano wa OCPP1.6.
Icyitegererezo cya Data: OPC 2.0.1 Kuvugurura icyitegererezo cyamakuru kugirango ushiremo inkunga kubikoresho bishya nibiranga.
Gucunga ibikoresho: OPC 2.0.1 itanga uburyo bwo gucunga ibikoresho byuzuye, harimo iboneza ryibikoresho, gukemura ibibazo, ibikemura ibibazo, nibindi
Moderi Yibigize: OCP 2.0.1 itangiza moderi ihungabintu ishobora gukoreshwa mugusobanura ibikoresho byinshi byo kwishyuza hamwe na sisitemu. Ibi bifasha gukora ibintu byinshi byateye imbere nka V2G (imodoka kuri grid).
Kwishyuza ubwenge: OCPP2.0.1 ongeraho inkunga yo kwishyuza ubwenge, kurugero, kwishyuza imbaraga zirashobora guhindurwa ukurikije imiterere ya gride cyangwa abakoresha.
Indangamuntu y'abakoresha no gutanga uburenganzira: OCPP2.0.1 itanga uburyo bwo kumenyekanisha no kunonosora, bushyigikira uburyo bwo kwemeza abakoresha, kandi bigashyira imbere ibintu byinshi byo kurinda amakuru.
III. Intangiriro kumikorere ya OCPP
1. Kwishyuza
Sisitemu yo gucunga ingufu zo hanze (EMS)
OCPP 2.0.1 akemura iki kibazo mu kumenyesha uburyo bumenyesha CSM (sisitemu yo gucunga sitasiyo yo gucunga sitasiyo) yo kubuza hanze. Mu buryo butaziguye Ubwenge bwo kwishyuza inyongeramutsa ishyigikira sisitemu yo gucunga ingufu (EMS) ishobora gukemura ibibazo byinshi:
Ibinyabiziga by'amashanyarazi bifitanye isano no kwishyuza ingingo (na ISO 15118)
OCPP 2.0.1 Inkunga ISO 15118 -UKORESHEJWE Protocole yo kwerekana ibimwandi. ISO 15118 plug-na-gukina kwishyuza no kwishyuza ubwenge (harimo inyongeramusaruro kuva evs) biroroshye gushyira mubikorwa ukoresheje OCPP 2.0.1. Gushoboza abashoramari bashinzwe kwishyuza kugirango bohereze ubutumwa (kuva kuri CSM) kubyerekeye guhakana sitasiyo zo kwerekana kubashoferi ba EB.
SMART yo kwishyuza ikoresha:
(1) Kuringaniza
Gupakira bigamije ahanini kumutwaro wimbere wa sitasiyo yo kwishyuza. Sitasiyo yo kwishyuza izagenzura imbaraga zo kwishyuza buri mwanya uhanganye ukurikije ibinjiriza iboneza. Sitasiyo yo kwishyuza izashyirwaho hamwe nigiciro ntarengwa cyagenwe, nkigisohoka ntarengwa. Mubyongeyeho, iboneza rikubiyemo uburyo bwo guhitamo guhitamo amashanyarazi yo gukwirakwiza sitasiyo yo gushyuza kuri sitasiyo kugiti cye. Iboneza rivuga ko rirerekana aho kwishyuza ibiciro biri munsi yiboneza ntabwo byemewe kandi ko ibindi bice bishyurwa bigomba gutoranywa.
(2) gushira hagati yubwenge
Hagati yubwenge yishyuza yibwira ko imipaka igenzurwa na sisitemu yo hagati, ikabarwa igice cyangwa gahunda yo kwishyuza nyuma yo guhabwa amatangazo ya Grid, kandi sisitemu yo kwishyuza nyuma yo guhabwa amatangazo ya Grid, kandi sisitemu yo hagati izashyiraho imipaka yo kwishyuza kandi ishyiraho imipaka isubiza ubutumwa.
(3) kwishyuza ubwenge bwaho
Kwishyuza ibitekerezo byaho bigerwaho numugenzuzi waho, bihwanye numukozi wa protocole ya OCPP, ishinzwe kwakira ubutumwa bwa sisitemu yo hagati no kugenzura imyitwarire yo kwishyuza mubindi bitabiriye amatsinda. Umugenzuzi ubwawo arashobora kuba afite ibikoresho byo gushyuza cyangwa ntabwo. Muburyo bwaho kwishyuza ubwenge bwaho, umugenzuzi waho agabanya imbaraga zo kwishyuza. Mugihe cyo kwishyuza, agaciro ntarengwa karashobora guhinduka. Agaciro kamurika witsinda ryo kwishyuza rirashobora gushyirwaho mugace cyangwa na sisitemu yo hagati.
2. Intangiriro ya sisitemu
Urwego rutunganijwe
Ubwubatsi bwa software
Ibikorwa bikora muri OCPP2
IV. Iterambere ry'ejo hazaza rya OCPP
1.. Ibyiza bya OCPP
OCPP ni protocole yubuntu kandi ifunguye, kandi nuburyo bwiza bwo gukemura umurongo uhuza ikirundo, kandi warateganijwe kandi ukoreshwa mubihugu byinshi kwisi, guhuza ejo hazaza hagati ya serivisi yo kubakoresha bizagira ururimi rwo gushyikirana.
Mbere yo kumenyekana kwa OCPP, buriwese ashyuza posita yateje imbere protocole yacyo yo guhuza inyuma, bityo ifunga abakora nyuma yo kwishyuza posita. Noneho, hamwe nibikoresho byose byabigenewe bishyigikira ocpp, kwishyuza abakora nyuma yubusa kugirango bahitemo ibyuma muri umucuruzi uwo ari we wese, gukora isoko kurushaho guhatana.
Ni nako bimeze ku mutungo / ba nyir'ubucuruzi; Iyo baguze sitasiyo zitari OCPP cyangwa amasezerano hamwe na CPO itari OCPP, bafunzwe muri sitasiyo yihariye yo kwishyuza hamwe na OCRAGNG. Ariko hamwe na OCPP-yujuje ibyuma bishinja ibyuma, abafite amazu barashobora kuguma bigenga abatanga. Ba nyirayi bafite uburenganzira bwo guhitamo kurushaho guhatana, igiciro cyiza, cyangwa imikorere myiza ya CPO. Kandi, barashobora kwagura umuyoboro wabo mukuvanga ibishushanyo bitandukanye bitajyanye no gusuzugura ibihano bihari.
Birumvikana ko inyungu nyamukuru za EVES nuko abashoferi ba el badakeneye kwishingikiriza kumukoresha umwe wishyuza cyangwa utanga isoko. Kimwe na OCPP yo kwishyuza OCPP, abashoferi bakomeye barashobora guhinduranya cpos / emnzo. Isegonda, ariko inyungu ikomeye ni ubushobozi bwo gukoresha e-mobile izerera.
2, OCPP mu ruhare rwishyuza ibinyabiziga by'amashanyarazi
(1) OCPP ifasha EVSE na CSMS bavugana
(2) Uruhushya rwabakoresha ibinyabiziga bakoresha amashanyarazi gutangira kwishyuza
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(5) kwishyuza ubwenge (kugabanya umutwaro wa gride)
(6) gucunga software (Otaa)
Ihuza ryashinzwe muri 2018, hagamijwe imyaka irenga 8 zigamije gutanga imyumvire y'ingenzi mu bushakashatsi n'iterambere rya AC / DC ev Evs bishyuza, harimo software, ibyuma, ibishusho, ibiryo, nibindi.
Byombi AC na DC itwara hamwe na OCPP1.6 Porogaramu yamaze kugerageza hamwe nabatanga amakuru arenga 100. Muri icyo gihe, twashoboraga kuvugurura OCPP1.6J muri OCPP2.0.1 Kandi igisubizo cy'ubucuruzi gifite ibikoresho bya IEC / Iso188, ni intambwe ikomeye iganisha ku kwishyuza v2g bi-icyerekezo.
Igihe cyagenwe: Ukwakira-21-2024