{"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\/vi\/ocpp-standards-hub-ocpp-2-0-1-2-1-explained-ev-charging-guide\/","title":{"rendered":"Trung t\u00e2m Ti\u00eau chu\u1ea9n OCPP: Gi\u1ea3i th\u00edch v\u1ec1 OCPP 2.0.1 &amp; 2.1 | H\u01b0\u1edbng d\u1eabn S\u1ea1c Xe \u0110i\u1ec7n"},"content":{"rendered":"<p>Ngu\u1ed3n v\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o \u0111\u00e1ng tin c\u1eady<\/p>\n\n\n\n<p>C\u00e1c gi\u1ea3i th\u00edch k\u1ef9 thu\u1eadt, so s\u00e1nh t\u00ednh n\u0103ng v\u00e0 \u0111\u00e1nh gi\u00e1 tri\u1ec3n v\u1ecdng trong Trung t\u00e2m Ti\u00eau chu\u1ea9n OCPP n\u00e0y d\u1ef1a tr\u00ean c\u00e1c ngu\u1ed3n th\u00f4ng tin c\u00f4ng khai, c\u00f3 th\u1ea9m quy\u1ec1n trong ng\u00e0nh. C\u00e1c \u0111\u1ecbnh ngh\u0129a giao th\u1ee9c c\u1ed1t l\u00f5i, l\u1ecbch s\u1eed phi\u00ean b\u1ea3n v\u00e0 b\u1ed9 t\u00ednh n\u0103ng cho OCPP 2.0.1 v\u00e0 OCPP 2.1 \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb t\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c do Open Charge Alliance (OCA) c\u00f4ng b\u1ed1, \u0111\u00e2y l\u00e0 c\u01a1 quan ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u ch\u1ecbu tr\u00e1ch nhi\u1ec7m duy tr\u00ec \u0111\u1eb7c t\u1ea3 k\u1ef9 thu\u1eadt OCPP. <a href=\"https:\/\/www.evb.com\/vi\/iso-15118-the-complete-guide-to-ev-charging-communication-standards-2026-edition\/\"><strong>Ph\u00e2n t\u00edch s\u1ef1 t\u00edch h\u1ee3p ti\u00eau chu\u1ea9n ISO 15118<\/strong><\/a>Bao g\u1ed3m c\u1ea3 vi\u1ec7c k\u00edch ho\u1ea1t Plug &amp; Charge, x\u1eed l\u00fd ch\u1ee9ng ch\u1ec9 v\u00e0 ph\u1ed1i h\u1ee3p gi\u1eefa b\u1ed9 s\u1ea1c v\u00e0 h\u1ec7 th\u1ed1ng ph\u1ee5 tr\u1ee3, t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c tham kh\u1ea3o t\u1eeb c\u00e1c t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt c\u1ee7a OCA m\u00f4 t\u1ea3 chi ti\u1ebft s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa OCPP v\u00e0 ISO 15118, c\u0169ng nh\u01b0 c\u00e1c t\u00e0i li\u1ec7u v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c v\u00e0 ki\u1ec3m tra s\u1ef1 ph\u00f9 h\u1ee3p do CharIN c\u00f4ng b\u1ed1. C\u00f9ng nhau, nh\u1eefng ngu\u1ed3n n\u00e0y \u0111\u1ea3m b\u1ea3o r\u1eb1ng trung t\u00e2m n\u00e0y ph\u1ea3n \u00e1nh c\u1ea3 c\u00e1c \u0111\u1ecbnh ngh\u0129a ti\u00eau chu\u1ea9n ch\u00ednh th\u1ee9c v\u00e0 th\u1ef1c t\u1ebf tri\u1ec3n khai, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nguy\u00ean t\u1eafc v\u1ec1 chuy\u00ean m\u00f4n, t\u00ednh x\u00e1c th\u1ef1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a EEAT.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"597\" src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/Schermafbeelding-2024-12-19-174143-768x597.png.webp\" alt=\"Schermafbeelding 2024 12 19 174143 768x597.png\" class=\"wp-image-37459\" style=\"width:517px;height:auto\" srcset=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/Schermafbeelding-2024-12-19-174143-768x597.png.webp 768w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/Schermafbeelding-2024-12-19-174143-768x597.png-15x12.webp 15w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/Schermafbeelding-2024-12-19-174143-768x597.png-600x466.webp 600w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><\/div>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Trang n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 trung t\u00e2m ki\u1ebfn th\u1ee9c v\u1ec1 c\u00e1c ti\u00eau chu\u1ea9n OCPP, bao g\u1ed3m OCPP 2.0.1, OCPP 2.1 v\u00e0 m\u1ed1i quan h\u1ec7 c\u1ee7a ch\u00fang v\u1edbi... <a href=\"https:\/\/www.evb.com\/vi\/iso-15118-the-complete-guide-to-ev-charging-communication-standards-2026-edition\/\"><strong>Ti\u00eau chu\u1ea9n ISO 15118<\/strong><\/a>T\u00e0i li\u1ec7u n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c y\u00eau c\u1ea7u v\u1ec1 an ninh v\u00e0 s\u1ef1 t\u00edch h\u1ee3p xe \u0111i\u1ec7n v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n trong t\u01b0\u01a1ng lai. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh tr\u1ea1m s\u1ea1c, nh\u00e0 s\u1ea3n xu\u1ea5t, nh\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng v\u00e0 nh\u1eefng ng\u01b0\u1eddi ra quy\u1ebft \u0111\u1ecbnh \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t t\u00e0i li\u1ec7u tham kh\u1ea3o d\u00e0i h\u1ea1n, ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 so s\u00e1nh phi\u00ean b\u1ea3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. OCPP l\u00e0 g\u00ec v\u00e0 t\u1ea1i sao n\u00f3 l\u1ea1i quan tr\u1ecdng trong n\u0103m 2026 v\u00e0 nh\u1eefng n\u0103m ti\u1ebfp theo.<\/h2>\n\n\n\n<p>Giao th\u1ee9c \u0111i\u1ec3m s\u1ea1c m\u1edf (OCPP) l\u00e0 ti\u00eau chu\u1ea9n truy\u1ec1n th\u00f4ng to\u00e0n c\u1ea7u cho ph\u00e9p c\u00e1c tr\u1ea1m s\u1ea1c xe \u0111i\u1ec7n giao ti\u1ebfp v\u1edbi h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd trung t\u00e2m (CSMS). N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, OCPP \u0111\u1ecbnh ngh\u0129a c\u00e1ch c\u00e1c b\u1ed9 s\u1ea1c giao ti\u1ebfp v\u1edbi c\u00e1c n\u1ec1n t\u1ea3ng ph\u1ee5 tr\u1ee3 \u0111\u1ec3 \u1ee7y quy\u1ec1n, gi\u00e1m s\u00e1t, l\u1eadp h\u00f3a \u0111\u01a1n, ch\u1ea9n \u0111o\u00e1n v\u00e0 \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\n\n\n<p>Khi th\u1ecb tr\u01b0\u1eddng tr\u1ea1m s\u1ea1c xe \u0111i\u1ec7n ng\u00e0y c\u00e0ng ho\u00e0n thi\u1ec7n, OCPP kh\u00f4ng c\u00f2n l\u00e0 m\u1ed9t t\u00ednh n\u0103ng \u201ct\u00f9y ch\u1ecdn\u201d n\u1eefa. T\u1eeb n\u0103m 2025 tr\u1edf \u0111i, nhi\u1ec1u d\u1ef1 \u00e1n tr\u1ea1m s\u1ea1c c\u00f4ng c\u1ed9ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf ch\u00e2u \u00c2u \u2014 y\u00eau c\u1ea7u r\u00f5 r\u00e0ng ph\u1ea3i tu\u00e2n th\u1ee7 OCPP 2.0.1 trong c\u00e1c g\u00f3i th\u1ea7u. C\u00e1c tr\u1ea1m s\u1ea1c ch\u1ec9 h\u1ed7 tr\u1ee3 c\u00e1c phi\u00ean b\u1ea3n c\u0169 h\u01a1n nh\u01b0 OCPP 1.6 c\u00f3 nguy c\u01a1 b\u1ecb lo\u1ea1i kh\u1ecfi c\u00e1c d\u1ef1 \u00e1n tri\u1ec3n khai trong t\u01b0\u01a1ng lai.<\/p>\n\n\n\n<p>OCPP 2.0.1 v\u00e0 OCPP 2.1 th\u1ec3 hi\u1ec7n m\u1ed9t s\u1ef1 chuy\u1ec3n \u0111\u1ed5i c\u01a1 b\u1ea3n t\u1eeb k\u1ebft n\u1ed1i c\u01a1 b\u1ea3n sang c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ea1c an to\u00e0n, th\u00f4ng minh v\u00e0 t\u00edch h\u1ee3p l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. T\u1ed5ng quan v\u1ec1 c\u00e1c phi\u00ean b\u1ea3n OCPP: 1.6 so v\u1edbi 2.0.1 so v\u1edbi 2.1<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"192\" src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/OCPP2.0.1-576x192-1.webp\" alt=\"OCPP2.0.1 576x192\" class=\"wp-image-37460\" srcset=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/OCPP2.0.1-576x192-1.webp 576w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/12\/OCPP2.0.1-576x192-1-18x6.webp 18w\" sizes=\"auto, (max-width: 576px) 100vw, 576px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\">h\u00ecnh \u1ea3nh t\u1eeb <a href=\"https:\/\/openchargealliance.org\/\">Li\u00ean minh s\u1ea1c m\u1edf (OCA)<\/a><\/p>\n\n\n\n<p>M\u1eb7c d\u00f9 OCPP 1.6 v\u1eabn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i, nh\u01b0ng n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a th\u1ecb tr\u01b0\u1eddng xe \u0111i\u1ec7n. OCPP <strong>2.0.1<\/strong> Gi\u1ea3i quy\u1ebft c\u00e1c h\u1ea1n ch\u1ebf v\u1ec1 b\u1ea3o m\u1eadt, s\u1ea1c th\u00f4ng minh v\u00e0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n xe \u0111i\u1ec7n v\u00e0 n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><td><strong>T\u00ednh n\u0103ng<\/strong><\/td><td><strong>OCPP 1.6<\/strong><\/td><td><strong>OCPP 2.0.1<\/strong><\/td><td><strong>OCPP 2.1<\/strong><\/td><\/tr><\/thead><tbody><tr><td><strong>H\u1ed7 tr\u1ee3 ISO 15118<\/strong><\/td><td>KH\u00d4NG<\/td><td>\u0110\u00fang<\/td><td>C\u00f3 (Phi\u00ean b\u1ea3n n\u00e2ng cao)<\/td><\/tr><tr><td><strong>Ki\u1ebfn tr\u00fac b\u1ea3o m\u1eadt<\/strong><\/td><td>N\u1ec1n t\u1ea3ng<\/td><td>Tr\u00ecnh \u0111\u1ed9 cao<\/td><td>N\u00e2ng cao+<\/td><\/tr><tr><td><strong>S\u1ea1c th\u00f4ng minh<\/strong><\/td><td>Gi\u1edbi h\u1ea1n<\/td><td>\u0110\u1ea7y<\/td><td>\u0110\u1ecbnh h\u01b0\u1edbng l\u01b0\u1edbi<\/td><\/tr><tr><td><strong>Qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb<\/strong><\/td><td>Gi\u1edbi h\u1ea1n<\/td><td>To\u00e0n di\u1ec7n<\/td><td>N\u00e2ng cao<\/td><\/tr><tr><td><strong>S\u1eb5n s\u00e0ng V2G<\/strong><\/td><td>KH\u00d4NG<\/td><td>M\u1ed9t ph\u1ea7n<\/td><td>\u0110\u00fang<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 khai th\u00e1c hi\u1ec7n nay, OCPP 2.0.1 \u0111\u1ea1i di\u1ec7n cho ti\u00eau chu\u1ea9n c\u01a1 b\u1ea3n m\u1edbi, trong khi OCPP 2.1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 giai \u0111o\u1ea1n ti\u1ebfp theo c\u1ee7a vi\u1ec7c t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 xe \u0111i\u1ec7n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. OCPP 2.0.1 v\u00e0 <a href=\"https:\/\/www.evb.com\/vi\/iso-15118-the-complete-guide-to-ev-charging-communication-standards-2026-edition\/\"><strong>Ti\u00eau chu\u1ea9n ISO 15118<\/strong><\/a>: C\u00e1ch h\u1ecd ph\u1ed1i h\u1ee3p v\u1edbi nhau<\/h2>\n\n\n\n<p>M\u1ed9t hi\u1ec3u l\u1ea7m ph\u1ed5 bi\u1ebfn trong ng\u00e0nh l\u00e0 coi OCPP v\u00e0 ISO 15118 l\u00e0 hai ti\u00eau chu\u1ea9n c\u1ea1nh tranh. Tr\u00ean th\u1ef1c t\u1ebf, ch\u00fang \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c l\u1edbp giao ti\u1ebfp kh\u00e1c nhau:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ti\u00eau chu\u1ea9n ISO 15118<\/strong> \u0110i\u1ec1u ch\u1ec9nh qu\u00e1 tr\u00ecnh giao ti\u1ebfp gi\u1eefa xe \u0111i\u1ec7n v\u00e0 tr\u1ea1m s\u1ea1c.<\/li>\n\n\n\n<li><strong>OCPP<\/strong> \u0110i\u1ec1u ch\u1ec9nh qu\u00e1 tr\u00ecnh giao ti\u1ebfp gi\u1eefa tr\u1ea1m s\u1ea1c v\u00e0 n\u1ec1n t\u1ea3ng m\u00e1y ch\u1ee7.<\/li>\n<\/ul>\n\n\n\n<p>Trong OCPP 2.0.1, h\u1ed7 tr\u1ee3 g\u1ed1c cho ti\u00eau chu\u1ea9n ISO 15118 cho ph\u00e9p c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng n\u00e2ng cao nh\u01b0 Plug &amp; Charge, qu\u1ea3n l\u00fd ch\u1ee9ng ch\u1ec9 v\u00e0 quy tr\u00ecnh \u1ee7y quy\u1ec1n an to\u00e0n. Trong khi ISO 15118 x\u1eed l\u00fd x\u00e1c th\u1ef1c ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 \u0111\u00e0m ph\u00e1n phi\u00ean s\u1ea1c, OCPP 2.0.1 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c quy tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o, \u1ee7y quy\u1ec1n v\u00e0 l\u1eadp h\u00f3a \u0111\u01a1n ch\u00ednh x\u00e1c \u1edf c\u1ea5p \u0111\u1ed9 m\u00e1y ch\u1ee7.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt: \u201cC\u1ea7u n\u1ed1i\u201d cho c\u00f4ng ngh\u1ec7 Plug &amp; Charge (PnC)<\/p>\n\n\n\n<p>Ti\u00eau chu\u1ea9n ISO 15118 qu\u1ea3n l\u00fd qu\u00e1 tr\u00ecnh &quot;b\u1eaft tay&quot; gi\u1eefa xe \u0111i\u1ec7n v\u00e0 b\u1ed9 s\u1ea1c, nh\u01b0ng n\u00f3 kh\u00f4ng th\u1ec3 x\u00e1c th\u1ef1c t\u00edn d\u1ee5ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c t\u00ednh x\u00e1c th\u1ef1c theo th\u1eddi gian th\u1ef1c c\u1ee7a h\u1ee3p \u0111\u1ed3ng. \u0110\u00e2y l\u00e0 n\u01a1i OCPP 2.0.1 \u0111\u00f3ng vai tr\u00f2 l\u00e0 &quot;ng\u01b0\u1eddi phi\u00ean d\u1ecbch&quot; thi\u1ebft y\u1ebfu. B\u1eb1ng c\u00e1ch cung c\u1ea5p c\u00e1c th\u00f4ng \u0111i\u1ec7p g\u1ed1c (nh\u01b0 GetCertificateStatusRequest), n\u00f3 \u0111\u00f3ng g\u00f3i v\u00e0 v\u1eadn chuy\u1ec3n ch\u1ee9ng ch\u1ec9 xe \u0111i\u1ec7n m\u1ed9t c\u00e1ch an to\u00e0n \u0111\u1ebfn CA g\u1ed1c V2G. N\u1ebfu kh\u00f4ng c\u00f3 k\u00eanh ti\u00eau chu\u1ea9n h\u00f3a n\u00e0y, &quot;C\u1eafm v\u00e0 S\u1ea1c&quot; s\u1ebd v\u1eabn b\u1ecb ph\u00e2n m\u1ea3nh b\u1edfi c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf \u0111\u1ed9c quy\u1ec1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t.<\/p>\n<\/blockquote>\n\n\n\n<p>N\u1ebfu kh\u00f4ng c\u00f3 OCPP 2.0.1, nhi\u1ec1u ch\u1ee9c n\u0103ng c\u1ee7a ti\u00eau chu\u1ea9n ISO 15118 s\u1ebd kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c t\u1eadn d\u1ee5ng \u0111\u1ea7y \u0111\u1ee7 trong c\u00e1c tri\u1ec3n khai th\u01b0\u01a1ng m\u1ea1i th\u1ef1c t\u1ebf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Nh\u1eefng c\u1ea3i ti\u1ebfn v\u1ec1 b\u1ea3o m\u1eadt trong OCPP 2.0.1<\/h2>\n\n\n\n<p>B\u1ea3o m\u1eadt l\u00e0 m\u1ed9t trong nh\u1eefng n\u00e2ng c\u1ea5p quan tr\u1ecdng nh\u1ea5t \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u trong OCPP 2.0.1. Thay v\u00ec nh\u1eefng c\u1ea3i ti\u1ebfn nh\u1ecf, OCPP 2.0.1 gi\u1edbi thi\u1ec7u m\u1ed9t m\u00f4 h\u00ecnh b\u1ea3o m\u1eadt \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf l\u1ea1i, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u v\u1ec1 CNTT hi\u1ec7n \u0111\u1ea1i v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quan tr\u1ecdng. C\u00e1c c\u1ea3i ti\u1ebfn b\u1ea3o m\u1eadt ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>B\u1eaft bu\u1ed9c s\u1eed d\u1ee5ng giao ti\u1ebfp TLS an to\u00e0n.<\/li>\n\n\n\n<li>Ki\u1ec3m so\u00e1t truy c\u1eadp d\u1ef1a tr\u00ean vai tr\u00f2<\/li>\n\n\n\n<li>Qu\u1ea3n l\u00fd c\u1ea5u h\u00ecnh v\u00e0 ph\u1ea7n m\u1ec1m b\u1ea3o m\u1eadt<\/li>\n\n\n\n<li>Th\u00f4ng b\u00e1o b\u1ea3o m\u1eadt d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt: T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng tr\u1ecdng y\u1ebfu<\/p>\n\n\n\n<p>OCPP 2.0.1 th\u1ef1c thi c\u00e1c H\u1ed3 s\u01a1 B\u1ea3o m\u1eadt y\u00eau c\u1ea7u m\u00e3 h\u00f3a TLS hai chi\u1ec1u, thay th\u1ebf cho h\u00ecnh th\u1ee9c giao ti\u1ebfp t\u00f9y ch\u1ecdn ho\u1eb7c v\u0103n b\u1ea3n thu\u1ea7n t\u00fay nh\u01b0 trong c\u00e1c phi\u00ean b\u1ea3n c\u0169. M\u1ed7i tr\u1ea1m \u0111\u01b0\u1ee3c g\u00e1n m\u1ed9t \u201cd\u1ea5u v\u00e2n tay\u201d ph\u1ea7n c\u1ee9ng duy nh\u1ea5t. N\u1ebfu thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 ch\u1ee9ng minh danh t\u00ednh c\u1ee7a m\u00ecnh, CSMS s\u1ebd t\u1eeb ch\u1ed1i k\u1ebft n\u1ed1i, ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng trung gian v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ea1ng l\u01b0\u1edbi s\u1ea1c \u0111i\u1ec7n \u2013 hi\u1ec7n l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng tr\u1ecdng y\u1ebfu qu\u1ed1c gia \u2013 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu tr\u01b0\u1edbc c\u00e1c m\u1ed1i \u0111e d\u1ecda m\u1ea1ng quy m\u00f4 l\u1edbn.<\/p>\n<\/blockquote>\n\n\n\n<p>C\u00e1c t\u00ednh n\u0103ng n\u00e0y ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd, c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c v\u00e0 ch\u00ednh quy\u1ec1n y\u00eau c\u1ea7u. T\u1ea1i nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng, vi\u1ec7c tu\u00e2n th\u1ee7 an ninh hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 song song v\u1edbi an to\u00e0n \u0111i\u1ec7n. Do \u0111\u00f3, OCPP 2.0.1 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p ch\u1ee9c n\u0103ng m\u00e0 l\u00e0 m\u1ed9t thi\u1ebft k\u1ebf l\u1ea1i h\u01b0\u1edbng \u0111\u1ebfn an ninh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. C\u00f3 g\u00ec m\u1edbi trong OCPP 2.1?<\/h2>\n\n\n\n<p>OCPP 2.1 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng tr\u00ean n\u1ec1n t\u1ea3ng c\u1ee7a OCPP 2.0.1 v\u00e0 gi\u1edbi thi\u1ec7u c\u00e1c c\u1ea3i ti\u1ebfn nh\u1eb1m m\u1ee5c \u0111\u00edch t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u00e1c k\u1ecbch b\u1ea3n s\u1ea1c \u0111i\u1ec7n trong t\u01b0\u01a1ng lai. C\u00e1c c\u1ea3i ti\u1ebfn ch\u00ednh bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00f4ng ngh\u1ec7 s\u1ea1c th\u00f4ng minh \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn \u0111\u1ec3 t\u01b0\u01a1ng t\u00e1c v\u1edbi l\u01b0\u1edbi \u0111i\u1ec7n.<\/li>\n\n\n\n<li>C\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 s\u1ea1c hai chi\u1ec1u (V2G, V2H, V2B)<\/li>\n\n\n\n<li>\u0110\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p t\u1ed1t h\u01a1n v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n trong t\u01b0\u01a1ng lai nh\u01b0 IEC 63110.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb v\u00e0 n\u0103ng l\u01b0\u1ee3ng m\u1edf r\u1ed9ng<\/li>\n<\/ul>\n\n\n\n<p>Ti\u00eau chu\u1ea9n OCPP 2.1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf kh\u00f4ng ch\u1ec9 d\u00e0nh cho m\u1ea1ng l\u01b0\u1edbi tr\u1ea1m s\u1ea1c xe \u0111i\u1ec7n, m\u00e0 c\u00f2n cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ea1c t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng ph\u00e2n t\u00e1n (DER), h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng v\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a c\u00e1c c\u00f4ng ty \u0111i\u1ec7n l\u1ef1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. B\u1ea1n n\u00ean ch\u1ecdn OCPP 2.0.1 hay OCPP 2.1?<\/h2>\n\n\n\n<p>Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa OCPP 2.0.1 v\u00e0 OCPP 2.1 ph\u1ee5 thu\u1ed9c v\u00e0o ph\u1ea1m vi d\u1ef1 \u00e1n v\u00e0 ti\u1ebfn \u0111\u1ed9 tri\u1ec3n khai.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>M\u1ea1ng l\u01b0\u1edbi tr\u1ea1m s\u1ea1c c\u00f4ng c\u1ed9ng v\u00e0 c\u00e1c d\u1ef1 \u00e1n ng\u1eafn h\u1ea1n:<\/strong> OCPP 2.0.1 hi\u1ec7n l\u00e0 phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 r\u1ed9ng r\u00e3i nh\u1ea5t v\u00e0 ho\u00e0n thi\u1ec7n nh\u1ea5t.<\/li>\n\n\n\n<li><strong>C\u00e1c d\u1ef1 \u00e1n th\u00e0nh ph\u1ed1 th\u00f4ng minh ho\u1eb7c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng d\u00e0i h\u1ea1n do ch\u00ednh ph\u1ee7 t\u00e0i tr\u1ee3:<\/strong> OCPP 2.1 mang l\u1ea1i kh\u1ea3 n\u0103ng s\u1eb5n s\u00e0ng m\u1ea1nh m\u1ebd h\u01a1n cho t\u01b0\u01a1ng lai.<\/li>\n\n\n\n<li><strong>H\u1ec7 th\u1ed1ng s\u1ea1c \u0111i\u1ec7n th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng nghi\u1ec7p (C&amp;I) t\u00edch h\u1ee3p n\u0103ng l\u01b0\u1ee3ng:<\/strong> OCPP 2.1 mang l\u1ea1i nhi\u1ec1u \u01b0u \u0111i\u1ec3m cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng ti\u00ean ti\u1ebfn.<\/li>\n<\/ul>\n\n\n\n<p>Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u1ea7n c\u1ee9ng \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n OCPP 2.0.1 hi\u1ec7n t\u1ea1i v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p l\u00ean OCPP 2.1 l\u00e0 chi\u1ebfn l\u01b0\u1ee3c thi\u1ebft th\u1ef1c nh\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. Nh\u1eefng th\u00e1ch th\u1ee9c th\u01b0\u1eddng g\u1eb7p khi tri\u1ec3n khai OCPP 2.0.1<\/h2>\n\n\n\n<p>M\u1eb7c d\u00f9 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, vi\u1ec7c tri\u1ec3n khai OCPP 2.0.1 kh\u00f4ng ph\u1ea3i l\u00e0 ki\u1ec3u &quot;c\u1eafm l\u00e0 ch\u1ea1y&quot;. Nh\u1eefng th\u00e1ch th\u1ee9c th\u01b0\u1eddng g\u1eb7p bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u1ed7 tr\u1ee3 n\u1ec1n t\u1ea3ng ph\u1ee5 tr\u1ee3 kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 ho\u1eb7c kh\u00f4ng nh\u1ea5t qu\u00e1n<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u ph\u1ea7n c\u1ee9ng t\u0103ng l\u00ean \u0111\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh x\u1eed l\u00fd an to\u00e0n.<\/li>\n\n\n\n<li>\u0110\u1ed9 ph\u1ee9c t\u1ea1p c\u1ee7a vi\u1ec7c n\u00e2ng c\u1ea5p c\u00e1c b\u1ed9 s\u1ea1c OCPP 1.6 c\u0169<\/li>\n\n\n\n<li>Ki\u1ec3m tra kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa b\u1ed9 s\u1ea1c v\u00e0 CSMS<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u v\u1ec1 k\u1ef9 thu\u1eadt: M\u00f4 h\u00ecnh thi\u1ebft b\u1ecb \u2014 T\u1eeb \u201cH\u1ed9p \u0111en\u201d \u0111\u1ebfn b\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1<\/p>\n\n\n\n<p>Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i t\u1eeb m\u00f4 h\u00ecnh \u201ch\u1ed9p \u0111en\u201d (OCPP 1.6) sang m\u00f4 h\u00ecnh thi\u1ebft b\u1ecb c\u00f3 c\u1ea5u tr\u00fac (OCPP 2.0.1) l\u00e0 b\u01b0\u1edbc ti\u1ebfn l\u1edbn nh\u1ea5t v\u1ec1 hi\u1ec7u qu\u1ea3 v\u1eadn h\u00e0nh. B\u1eb1ng c\u00e1ch \u0111\u1ecbnh ngh\u0129a ph\u1ea7n c\u1ee9ng th\u00f4ng qua Th\u00e0nh ph\u1ea7n \u2192 Bi\u1ebfn \u2192 Thu\u1ed9c t\u00ednh, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 \u0111\u01b0\u1ee3c \u201ckh\u1ea3 n\u0103ng nh\u00ecn xuy\u00ean th\u1ea5u\u201d v\u00e0o b\u00ean trong tr\u1ea1m l\u00e0m vi\u1ec7c c\u1ee7a h\u1ecd. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea3o tr\u00ec d\u1ef1 \u0111o\u00e1n \u2013 ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e1t hi\u1ec7n qu\u1ea1t l\u00e0m m\u00e1t b\u1ecb l\u1ed7i tr\u01b0\u1edbc khi n\u00f3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u2013 c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec h\u01a1n 30% th\u00f4ng qua vi\u1ec7c c\u1ea3i thi\u1ec7n b\u00e1o c\u00e1o tr\u1ea1ng th\u00e1i.<\/p>\n<\/blockquote>\n\n\n\n<p>Vi\u1ec7c tri\u1ec3n khai th\u00e0nh c\u00f4ng kh\u00f4ng ch\u1ec9 \u0111\u00f2i h\u1ecfi tu\u00e2n th\u1ee7 giao th\u1ee9c m\u00e0 c\u00f2n c\u1ea7n kinh nghi\u1ec7m k\u1ef9 thu\u1eadt, kh\u1ea3 n\u0103ng ki\u1ec3m th\u1eed v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ea7n m\u1ec1m l\u00e2u d\u00e0i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. Nh\u1eefng \u0111i\u1ec1u c\u1ea7n l\u01b0u \u00fd khi ch\u1ecdn b\u1ed9 s\u1ea1c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n OCPP 2.0.1<\/h2>\n\n\n\n<p>Khi l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb s\u1ea1c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n OCPP 2.0.1, ng\u01b0\u1eddi mua n\u00ean \u0111\u00e1nh gi\u00e1 nhi\u1ec1u h\u01a1n l\u00e0 ch\u1ec9 c\u00e1c \u00f4 ki\u1ec3m tra giao th\u1ee9c. C\u00e1c y\u1ebfu t\u1ed1 quan tr\u1ecdng c\u1ea7n xem x\u00e9t bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tri\u1ec3n khai OCPP 2.0.1 g\u1ed1c (kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea3n chuy\u1ec3n th\u1ec3 h\u1eddi h\u1ee3t)<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng n\u00e2ng c\u1ea5p firmware t\u1eeb xa an to\u00e0n<\/li>\n\n\n\n<li>L\u1ed9 tr\u00ecnh chu\u1ea9n b\u1ecb v\u00e0 ch\u1ee9ng nh\u1eadn ISO 15118<\/li>\n\n\n\n<li>\u0110\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhi\u1ec1u n\u1ec1n t\u1ea3ng ph\u1ee5 tr\u1ee3 kh\u00e1c nhau.<\/li>\n\n\n\n<li>Kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n n\u1ed9i b\u1ed9<\/li>\n<\/ul>\n\n\n\n<p>B\u1ed9 s\u1ea1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi kh\u1ea3 n\u0103ng \u0111i\u1ec1u khi\u1ec3n giao th\u1ee9c t\u00edch h\u1ee3p mang l\u1ea1i \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng nhanh h\u01a1n v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n \u0111ang ph\u00e1t tri\u1ec3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">9. OCPP 2.0.1 \/ 2.1 C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>OCPP 2.0.1 c\u00f3 b\u1eaft bu\u1ed9c kh\u00f4ng?<\/strong> M\u1eb7c d\u00f9 kh\u00f4ng b\u1eaft bu\u1ed9c v\u1ec1 m\u1eb7t ph\u00e1p l\u00fd \u1edf t\u1ea5t c\u1ea3 c\u00e1c th\u1ecb tr\u01b0\u1eddng, nh\u01b0ng vi\u1ec7c n\u00e0y ng\u00e0y c\u00e0ng tr\u1edf n\u00ean c\u1ea7n thi\u1ebft trong c\u00e1c d\u1ef1 \u00e1n c\u00f4ng c\u1ed9ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i quy m\u00f4 l\u1edbn.<\/li>\n\n\n\n<li><strong>Li\u1ec7u c\u00e1c b\u1ed9 s\u1ea1c OCPP 1.6 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p l\u00ean OCPP 2.0.1 kh\u00f4ng?<\/strong> Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p th\u00ec \u0111\u00fang, nh\u01b0ng nh\u1eefng h\u1ea1n ch\u1ebf v\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 b\u1ea3o m\u1eadt th\u01b0\u1eddng khi\u1ebfn vi\u1ec7c tu\u00e2n th\u1ee7 \u0111\u1ea7y \u0111\u1ee7 tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/li>\n\n\n\n<li><strong>Li\u1ec7u OCPP 2.1 c\u00f3 t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c kh\u00f4ng?<\/strong> OCPP 2.1 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 m\u1ed9t s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a OCPP 2.0.1, nh\u01b0ng vi\u1ec7c h\u1ed7 tr\u1ee3 ph\u1ea7n m\u1ec1m ph\u00eda m\u00e1y ch\u1ee7 v\u00e0 b\u1ed9 s\u1ea1c c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c minh.<\/li>\n\n\n\n<li><strong>Li\u1ec7u t\u1ea5t c\u1ea3 c\u00e1c n\u1ec1n t\u1ea3ng \u0111\u1ec1u h\u1ed7 tr\u1ee3 OCPP 2.1?<\/strong> Vi\u1ec7c h\u1ed7 tr\u1ee3 n\u1ec1n t\u1ea3ng v\u1eabn \u0111ang trong giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao OCPP 2.0.1 v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u hi\u1ec7n nay.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">10. Tri\u1ec3n v\u1ecdng t\u01b0\u01a1ng lai: T\u1ea1i sao OCPP 2.0.1 l\u00e0 ti\u00eau chu\u1ea9n c\u01a1 b\u1ea3n m\u1edbi<\/h2>\n\n\n\n<p>OCPP \u0111ang ph\u00e1t tri\u1ec3n t\u1eeb m\u1ed9t giao th\u1ee9c truy\u1ec1n th\u00f4ng th\u00e0nh m\u1ed9t khu\u00f4n kh\u1ed5 n\u1ec1n t\u1ea3ng cho kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng xe \u0111i\u1ec7n. Nh\u1eefng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai s\u1ebd ng\u00e0y c\u00e0ng k\u1ebft n\u1ed1i OCPP v\u1edbi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ISO 15118-20 (s\u1ea1c hai chi\u1ec1u v\u00e0 giao ti\u1ebfp xe \u0111i\u1ec7n ti\u00ean ti\u1ebfn)<\/li>\n\n\n\n<li>IEC 63110 (T\u00edch h\u1ee3p qu\u1ea3n l\u00fd n\u0103ng l\u01b0\u1ee3ng v\u00e0 s\u1ea1c xe \u0111i\u1ec7n)<\/li>\n\n\n\n<li>D\u1ecbch v\u1ee5 l\u01b0\u1edbi \u0111i\u1ec7n, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u00e0 c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng ph\u00e2n t\u00e1n (DER)<\/li>\n<\/ul>\n\n\n\n<p>Qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a Trung t\u00e2m Ti\u00eau chu\u1ea9n OCPP n\u00e0y: Trung t\u00e2m Ti\u00eau chu\u1ea9n OCPP n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt li\u00ean t\u1ee5c \u0111\u1ec3 ph\u1ea3n \u00e1nh c\u00e1c b\u1ea3n ph\u00e1t h\u00e0nh m\u1edbi, t\u00ecnh tr\u1ea1ng \u00e1p d\u1ee5ng n\u1ec1n t\u1ea3ng ph\u1ee5 tr\u1ee3 v\u00e0 c\u00e1c y\u00eau c\u1ea7u ph\u00e1p l\u00fd. B\u1eb1ng c\u00e1ch coi OCPP 2.0.1 nh\u01b0 m\u1ed9t ti\u00eau chu\u1ea9n s\u1ed1ng, c\u00e1c b\u00ean li\u00ean quan c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng b\u1ec1n v\u1eefng v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng v\u1edbi t\u01b0\u01a1ng lai tr\u00ean to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i s\u1ea1c xe \u0111i\u1ec7n to\u00e0n c\u1ea7u.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1600\" src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027.jpeg\" alt=\"Danh m\u1ee5c s\u1ea3n ph\u1ea9m c\u1ee7a EVB bao g\u1ed3m b\u1ed9 s\u1ea1c xe \u0111i\u1ec7n AC v\u00e0 DC v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng th\u01b0\u01a1ng m\u1ea1i.\" class=\"wp-image-36118\" srcset=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027.jpeg 2560w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027-1536x960.jpeg 1536w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027-2048x1280.jpeg 2048w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027-18x12.jpeg 18w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027-600x375.jpeg 600w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/20251119-212027-768x480.jpeg 768w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center\"><a href=\"https:\/\/www.evb.com\/vi\/by-charging-type\/evb-dc-ev-charging-solutions\/\">B\u1ed9 s\u1ea1c EVB EV<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p (Ti\u00eau chu\u1ea9n OCPP)<\/h3>\n\n\n\n<p>Ai l\u00e0 ng\u01b0\u1eddi \u0111\u1ecbnh ngh\u0129a v\u00e0 duy tr\u00ec ti\u00eau chu\u1ea9n OCPP?<\/p>\n\n\n\n<p>OCPP \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a v\u00e0 duy tr\u00ec b\u1edfi Open Charge Alliance (OCA), m\u1ed9t li\u00ean minh qu\u1ed1c t\u1ebf g\u1ed3m c\u00e1c nh\u00e0 \u0111i\u1ec1u h\u00e0nh c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng s\u1ea1c, nh\u00e0 s\u1ea3n xu\u1ea5t ph\u1ea7n c\u1ee9ng, nh\u00e0 cung c\u1ea5p ph\u1ea7n m\u1ec1m v\u00e0 c\u00e1c c\u00f4ng ty ti\u1ec7n \u00edch.<\/p>\n\n\n\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa OCPP 2.0.1 v\u00e0 OCPP 2.1 l\u00e0 g\u00ec?<\/p>\n\n\n\n<p>OCPP 2.0.1 t\u1eadp trung v\u00e0o b\u1ea3o m\u1eadt, qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb v\u00e0 h\u1ed7 tr\u1ee3 ti\u00eau chu\u1ea9n ISO 15118-2. OCPP 2.1 m\u1edf r\u1ed9ng \u0111i\u1ec1u n\u00e0y v\u1edbi vi\u1ec7c tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n ISO 15118-20, s\u1ea1c hai chi\u1ec1u (V2X) v\u00e0 t\u00edch h\u1ee3p s\u00e2u h\u01a1n v\u1edbi c\u00e1c ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng ph\u00e2n t\u00e1n (DER).<\/p>\n\n\n\n<p>Li\u1ec7u OCPP 2.1 c\u00f3 t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c v\u1edbi OCPP 2.0.1 kh\u00f4ng?<\/p>\n\n\n\n<p>N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c \u1edf c\u1ea5p \u0111\u1ed9 ch\u1ee9c n\u0103ng, nh\u01b0ng c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ch\u1ee9ng nh\u1eadn v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ea7n c\u1ee9ng th\u00ec c\u00f3 th\u1ec3 kh\u00e1c nhau.<\/p>\n\n\n\n<p>OCPP t\u00edch h\u1ee3p v\u1edbi ISO 15118 nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n\n\n\n<p>OCPP qu\u1ea3n l\u00fd vi\u1ec7c giao ti\u1ebfp gi\u1eefa b\u1ed9 s\u1ea1c v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y ch\u1ee7, trong khi ISO 15118 \u0111i\u1ec1u ch\u1ec9nh s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa xe \u0111i\u1ec7n v\u00e0 b\u1ed9 s\u1ea1c. C\u1ea3 hai c\u00f9ng nhau cho ph\u00e9p c\u1eafm v\u00e0 s\u1ea1c th\u00f4ng qua vi\u1ec7c x\u1eed l\u00fd \u1ee7y quy\u1ec1n v\u00e0 ch\u1ee9ng ch\u1ec9 m\u1ed9t c\u00e1ch ph\u1ed1i h\u1ee3p.<\/p>\n\n\n\n<p>Li\u1ec7u OCPP c\u00f3 b\u1eaft bu\u1ed9c theo c\u00e1c quy \u0111\u1ecbnh nh\u01b0 AFIR hay NEVI kh\u00f4ng?<\/p>\n\n\n\n<p>M\u1eb7c d\u00f9 kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh r\u00f5 r\u00e0ng b\u1eb1ng t\u00ean g\u1ecdi, nh\u01b0ng \u0111\u00e2y l\u00e0 ti\u00eau chu\u1ea9n t\u01b0\u01a1ng t\u00e1c th\u1ef1c t\u1ebf c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau ch\u00ed &quot;ki\u1ebfn tr\u00fac m\u1edf&quot; c\u1ee7a EU AFIR v\u00e0 Ch\u01b0\u01a1ng tr\u00ecnh NEVI c\u1ee7a Hoa K\u1ef3.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1080\" src=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/Green-Energy-Collaboration-of-EVB-BDC-EV-Charger-1.webp\" alt=\"H\u1ee3p t\u00e1c n\u0103ng l\u01b0\u1ee3ng xanh c\u1ee7a EVB BDC EV Charger\" class=\"wp-image-36239\" srcset=\"https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/Green-Energy-Collaboration-of-EVB-BDC-EV-Charger-1.webp 1920w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/Green-Energy-Collaboration-of-EVB-BDC-EV-Charger-1-1536x864.webp 1536w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/Green-Energy-Collaboration-of-EVB-BDC-EV-Charger-1-18x10.webp 18w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/Green-Energy-Collaboration-of-EVB-BDC-EV-Charger-1-600x338.webp 600w, https:\/\/www.evb.com\/wp-content\/uploads\/2025\/11\/Green-Energy-Collaboration-of-EVB-BDC-EV-Charger-1-768x432.webp 768w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/www.evb.com\/vi\/\">H\u1ee3p t\u00e1c n\u0103ng l\u01b0\u1ee3ng xanh c\u1ee7a EVB<\/a> <\/figcaption><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>Authoritative Sources and References The technical explanations, feature comparisons, and forward-looking assessments in this OCPP Standards Hub are based on publicly available, authoritative industry sources. Core protocol definitions, version histories, and feature sets for OCPP 2.0.1 and OCPP 2.1 are derived from official documentation published by the Open Charge Alliance (OCA), the global standards body [&hellip;]<\/p>","protected":false},"author":3,"featured_media":37459,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[129,130,133,99,126,131,128,98,132,127],"class_list":["post-37445","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cybersecurity","tag-ev-infrastructure","tag-iec-63584","tag-iso-15118","tag-ocpp-2-0-1","tag-ocpp-2-1","tag-open-charge-alliance","tag-plug-charge","tag-smart-charging","tag-v2g"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OCPP Standards Hub: OCPP 2.0.1 &amp; 2.1 Explained | EV Charging Guide - EVB<\/title>\n<meta name=\"description\" content=\"Master OCPP 2.0.1 and OCPP 2.1. 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