1. Nhanganyaya yeOCPP protocol
Zita rakazara reOCPP iOpen Charge Point Protocol, inova chirongwa chemahara uye chakavhurika chakagadzirwa neOCA (Open Charging Alliance), sangano riri muNetherlands. Open Charge Point Protocol (OCPP) Open Charge Point Protocol inoshandiswa kune yakabatana yekutaurirana mhinduro pakati pezviteshi zvekuchaja (CS) uye chero chiteshi chekuchaja manejimendi (CSMS). Iyi protocol architecture inotsigira kubatanidzwa kwechero kuchaja sevhisi yepakati manejimendi system ine ese ekuchaja mirwi, uye inonyanya kushandiswa kugadzirisa matambudziko akasiyana anokonzerwa nekutaurirana pakati peyakavanzika yekuchaja network. OCPP inotsigira manejimendi yekutaurirana manejimendi pakati pezviteshi zvekuchaja uye yepakati 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. Zvakanakira zveOCPP protocol: kuvhurira kushandiswa kwemahara, kudzivirira kukiya-mukati kwemutengesi mumwechete (kuchaja chikuva), kuderedza yekubatanidza nguva / mutoro webasa uye IT nyaya.
2. Nhanganyaya yekuvandudza shanduro yeOCPP
Muna 2009, kambani yeDutch ElaadNL yakatanga kuumbwa kweOpen Charging Alliance, iyo inonyanya kuita basa rekusimudzira yakavhurika yekuchaja protocol OCPP uye yakavhurika smart kuchaja protocol OSCP. Iye zvino ane OCA; OCPP inogona kutsigira marudzi ese ekuchaja matekinoroji.
3. OCPP shanduro yekusuma
Sezvinoratidzwa pazasi, kubva kuOCPP1.5 kusvika kune yazvino OCPP2.0.1
(1) OCPP1.2(SOAP)
(2)OCPP1.5(SOAP)
Sezvo kune mapuroteni akawandisa epachivande muindasitiri asingakwanisi kutsigira ruzivo rwesevhisi yakabatana uye kubatana kwekushanda pakati pevashandi vakasiyana masevhisi, OCA yakatungamira mukugadzira iyo yakavhurika protocol OCPP1.5. SOAP inoganhurwa nezvipingamupinyi zveprotocol yayo uye haigone kusimudzirwa nekukurumidza pamwero mukuru.
OCPP 1.5 inotaurirana nepakati system kuburikidza neSOAP protocol pamusoro peHTTP kuti ishandise mapoinzi ekuchaja. Inotsigira anotevera maficha: Yemunharaunda uye kure yakatangwa kutengeserana, kusanganisira metering yekubhadhara
(3) OCPP1.6(SOAP/JSON)
OCPP vhezheni 1.6 inowedzera kushandiswa kweJSON fomati uye inowedzera scalability yekuchaja yakangwara. Iyo JSON vhezheni inotaurirana kuburikidza neWebSocket, iyo inogona kutumira data kune imwe neimwe mune chero network nharaunda. Iyo inonyanya kushandiswa protocol pamusika parizvino ivhezheni 1.6J.
Inotsigira JSON fomati data zvichienderana newebhu socket protocol kuderedza data traffic (JSON, JavaScript Object Notation, imhando yekuchinjana data isingaremi) uye inobvumira kushanda pamanetiweki asingatsigire kuchaja kwepacket routing (senge internet yeruzhinji) . Smart kuchaja: kuyera kuyera, yepakati smart kuchaja uye yemuno smart kuchaja. Rega nzvimbo yekuchaja itumire zvakare ruzivo rwayo (zvichienderana neruzivo rwazvino chekuchaja), senge yekupedzisira metering kukosha kana chimiro chechaji.
(4) OCPP2.0 (JSON)
OCPP2.0, yakaburitswa muna 2018, inovandudza transaction process, inowedzera kuchengetedzeka, uye manejimendi emuchina: inowedzera smart kuchaja mabasa, kune topologies ane simba rekutonga masisitimu (EMS), vatongi venzvimbo, uye neyakasanganiswa smart kuchaja kwemotokari dzemagetsi, Topology yezviteshi zvekuchaja. uye kuchaja chiteshi manejimendi masisitimu. Inotsigira ISO 15118: Plug-uye-kutamba uye smart kuchaja zvinodiwa pamotokari dzemagetsi.
(5) OCPP2.0.1 (JSON)
OCPP 2.0.1 ndiyo yazvino vhezheni, yakaburitswa muna 2020. Inopa maitiro matsva nekuvandudzwa kwakafanana nerutsigiro rwe ISO15118 (plug uye play), kuchengetedzwa kwakawedzerwa, uye kuvandudzwa kwekuita kwese.
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Nguva yekutumira: Kubvumbi-18-2024
