{"id":37445,"date":"2025-12-20T14:12:43","date_gmt":"2025-12-20T06:12:43","guid":{"rendered":"https:\/\/www.evb.com\/?p=37445"},"modified":"2025-12-20T15:05:27","modified_gmt":"2025-12-20T07:05:27","slug":"ocpp-standards-hub-ocpp-2-0-1-2-1-explained-ev-charging-guide","status":"publish","type":"post","link":"https:\/\/www.evb.com\/cs\/ocpp-standards-hub-ocpp-2-0-1-2-1-explained-ev-charging-guide\/","title":{"rendered":"Centrum standard\u016f OCPP: Vysv\u011btlen\u00ed OCPP 2.0.1 a 2.1 | Pr\u016fvodce nab\u00edjen\u00edm elektromobil\u016f"},"content":{"rendered":"

Autoritativn\u00ed zdroje a reference<\/p>\n\n\n\n

Technick\u00e1 vysv\u011btlen\u00ed, srovn\u00e1n\u00ed funkc\u00ed a v\u00fdhledov\u00e1 hodnocen\u00ed v tomto centru standard\u016f OCPP jsou zalo\u017eena na ve\u0159ejn\u011b dostupn\u00fdch a autoritativn\u00edch oborov\u00fdch zdroj\u00edch. Definice z\u00e1kladn\u00edch protokol\u016f, historie verz\u00ed a sady funkc\u00ed pro OCPP 2.0.1 a OCPP 2.1 jsou odvozeny z ofici\u00e1ln\u00ed dokumentace publikovan\u00e9 organizac\u00ed Open Charge Alliance (OCA), glob\u00e1ln\u00edm normaliza\u010dn\u00edm org\u00e1nem odpov\u011bdn\u00fdm za \u00fadr\u017ebu specifikace OCPP. Anal\u00fdza integrace ISO 15118<\/strong><\/a>, v\u010detn\u011b funkce Plug & Charge, zpracov\u00e1n\u00ed certifik\u00e1t\u016f a koordinace nab\u00edje\u010dky a backendu, je informov\u00e1na technick\u00fdmi dokumenty OCA popisuj\u00edc\u00edmi interakce mezi OCPP a ISO 15118, a tak\u00e9 materi\u00e1ly o testov\u00e1n\u00ed interoperability a shody publikovan\u00fdmi CharIN. Tyto zdroje spole\u010dn\u011b zaji\u0161\u0165uj\u00ed, \u017ee toto centrum odr\u00e1\u017e\u00ed jak form\u00e1ln\u00ed definice standard\u016f, tak i praktick\u00e9 skute\u010dnosti nasazen\u00ed, a je v souladu s principy EEAT t\u00fdkaj\u00edc\u00edmi se odbornosti, autoritativity a d\u016fv\u011bryhodnosti.<\/p>\n\n\n

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\"Schermafbeelding<\/figure><\/div>\n\n\n
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Tato str\u00e1nka slou\u017e\u00ed jako centr\u00e1ln\u00ed znalostn\u00ed centrum pro standardy OCPP, kter\u00e9 zahrnuje OCPP 2.0.1, OCPP 2.1 a jejich vztah k... ISO 15118<\/strong><\/a>, bezpe\u010dnostn\u00ed po\u017eadavky a budouc\u00ed integraci elektromobil\u016f do s\u00edt\u011b. Je ur\u010den pro provozovatele nab\u00edjec\u00edch syst\u00e9m\u016f, v\u00fdrobce, syst\u00e9mov\u00e9 integr\u00e1tory a osoby s rozhodovac\u00ed pravomoc\u00ed, kter\u00e9 hledaj\u00ed dlouhodobou referenci, nikoli pouze srovn\u00e1n\u00ed verz\u00ed.<\/p>\n\n\n\n

1. Co je OCPP a pro\u010d je d\u016fle\u017eit\u00fd v roce 2026 a d\u00e1le<\/h2>\n\n\n\n

Open Charge Point Protocol (OCPP) je glob\u00e1ln\u00ed komunika\u010dn\u00ed standard, kter\u00fd umo\u017e\u0148uje nab\u00edjec\u00edm stanic\u00edm pro elektromobily komunikovat s centr\u00e1ln\u00edm syst\u00e9mem spr\u00e1vy (CSMS). Jednodu\u0161e \u0159e\u010deno, OCPP definuje, jak nab\u00edje\u010dky komunikuj\u00ed s backendov\u00fdmi platformami za \u00fa\u010delem autorizace, monitorov\u00e1n\u00ed, fakturace, diagnostiky a \u0159\u00edzen\u00ed.<\/p>\n\n\n\n

S t\u00edm, jak trh s nab\u00edjen\u00edm elektromobil\u016f dozr\u00e1v\u00e1, OCPP ji\u017e nen\u00ed \u201ep\u0159\u00edjemnou\u201c funkc\u00ed. Od roku 2025 mnoho ve\u0159ejn\u00fdch a komer\u010dn\u00edch projekt\u016f nab\u00edjen\u00ed \u2013 zejm\u00e9na v Evrop\u011b \u2013 v\u00fdslovn\u011b vy\u017eaduje v nab\u00eddk\u00e1ch spln\u011bn\u00ed po\u017eadavk\u016f OCPP 2.0.1. Nab\u00edje\u010dky omezen\u00e9 na star\u0161\u00ed verze, jako je OCPP 1.6, riskuj\u00ed, \u017ee budou vylou\u010deny z budouc\u00edch nasazen\u00ed.<\/p>\n\n\n\n

OCPP 2.0.1 a OCPP 2.1 p\u0159edstavuj\u00ed z\u00e1sadn\u00ed posun od z\u00e1kladn\u00ed konektivity sm\u011brem k bezpe\u010dn\u00e9, inteligentn\u00ed a do s\u00edt\u011b integrovan\u00e9 nab\u00edjec\u00ed infrastruktu\u0159e.<\/p>\n\n\n\n

2. P\u0159ehled verz\u00ed OCPP: 1.6 vs 2.0.1 vs 2.1<\/h2>\n\n\n\n
\"OCPP2.0.1<\/figure>\n\n\n\n

obr\u00e1zek z Aliance pro otev\u0159en\u00e9 nab\u00edjen\u00ed (OCA)<\/a><\/p>\n\n\n\n

A\u010dkoli je OCPP 1.6 st\u00e1le \u0161iroce pou\u017e\u00edv\u00e1n, byl navr\u017een pro d\u0159\u00edv\u011bj\u0161\u00ed f\u00e1zi trhu s elektromobily. 2.0.1<\/strong> \u0159e\u0161\u00ed omezen\u00ed v oblasti bezpe\u010dnosti, inteligentn\u00edho nab\u00edjen\u00ed a interoperability s modern\u00edmi standardy pro elektromobily a energii.<\/p>\n\n\n\n

Funkce<\/strong><\/td>OCPP 1.6<\/strong><\/td>OCPP 2.0.1<\/strong><\/td>OCPP 2.1<\/strong><\/td><\/tr><\/thead>
Podpora normy ISO 15118<\/strong><\/td>\u017d\u00e1dn\u00fd<\/td>Ano<\/td>Ano (Vylep\u0161en\u00e9)<\/td><\/tr>
Bezpe\u010dnostn\u00ed architektura<\/strong><\/td>Z\u00e1kladn\u00ed<\/td>Modern\u00ed<\/td>Pokro\u010dil\u00e9+<\/td><\/tr>
Chytr\u00e9 nab\u00edjen\u00ed<\/strong><\/td>Omezen\u00fd<\/td>Pln\u00fd<\/td>M\u0159\u00ed\u017ekov\u011b orientovan\u00e9<\/td><\/tr>
Spr\u00e1va za\u0159\u00edzen\u00ed<\/strong><\/td>Omezen\u00fd<\/td>Komplexn\u00ed<\/td>Vylep\u0161en\u00e9<\/td><\/tr>
P\u0159ipravenost na V2G<\/strong><\/td>\u017d\u00e1dn\u00fd<\/td>\u010c\u00e1ste\u010dn\u00fd<\/td>Ano<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Pro v\u011bt\u0161inu dne\u0161n\u00edch provozovatel\u016f p\u0159edstavuje OCPP 2.0.1 novou z\u00e1kladn\u00ed linii, zat\u00edmco OCPP 2.1 je navr\u017een tak, aby podporoval dal\u0161\u00ed f\u00e1zi integrace elektromobil\u016f a energetick\u00fdch syst\u00e9m\u016f.<\/p>\n\n\n\n

3. OCPP 2.0.1 a ISO 15118<\/strong><\/a>Jak spolupracuj\u00ed<\/h2>\n\n\n\n

\u010cast\u00fdm nedorozum\u011bn\u00edm v oboru je zach\u00e1zet s normami OCPP a ISO 15118 jako s konkuren\u010dn\u00edmi standardy. Ve skute\u010dnosti se zab\u00fdvaj\u00ed r\u016fzn\u00fdmi komunika\u010dn\u00edmi vrstvami:<\/p>\n\n\n\n