Μήπως εσείς ξέρετε ότι EV φόρτιση σταθμοί είναι καθολική% 3f
Jun 19, 2023
According to Xu Xinchao, the core of the revision plan of the charging national standard, which is expected to be officially released in August this year, is to standardize and unify the charging stations of electric vehicles, and the charging sockets of different models will be unified.
%0αΩστόσο%2γ η εισαγωγή των νέων προτύπων θα μπορούσε οδηγήσει στο η απαρχαίωση του α μεγάλος αριθμός υπάρχουσα χρέωση εγκαταστάσεις. Επειδή αυτό περιλαμβάνει το συμφέροντα των πολλών επιχειρήσεων%2γ έχει επίσης γίνει το λόγος γιατί αυτό ήταν δύσκολο να εισαγάγει το νέο εθνικό πρότυπο.
China issued the "General Requirements for Electric Vehicle Conductive Charging Plugs, Sockets, Vehicle Couplers and Vehicle Jacks" (GB/T20234-2006) in 2006, this national recommended standard specifies in detail the charging current of 16A, 32A, 250A AC and 400A DC connection classification, mainly borrowing from the International Electrotechnical Commission (IEC) 2003 proposed standards, but this standard does not stipulate the number of connection pins, physical dimensions and interface definitions of the charging interface. In 2011, China launched the GB/T20234-2011 national recommended standard.
China's electric vehicle charging interface and communication protocol standards GB/T20234-2011 include: GB/T20234.1-2011 "Electric vehicle conductive charging connection device Part 1 General requirements", GB/T20234.2-2011 "Electric vehicle conduction charging connection device Part 2 AC charging interface", GB/T20234.3-2011 "Electric vehicle conduction charging connection device Part 3 DC charging interface", GB/ T27930-2011 "Communication protocol between non-on-board conductive charger and battery management system for electric vehicles". The release of these four standards marks that China's charging interface has achieved the unification of standards at the national level.
Ωστόσο, the current national standards only target relatively primary aspects such as sockets and interfaces, and there is no unified standard for the technical parameters of key parts of electric vehicles, such as voltage and power. The industry's assessment is that some parameters are αόριστα defined and are not υποχρεωτικά πρότυπα.
From the content introduction to you by Xiaobian, you can understand that the future development goal of electric vehicle charging stations is also to unify their standards, so that charging will be more convenient and fast, I hope Xiaobian's description can help you.
