GB/T 18487.1-2023 Electric vehicle conductive charging system—Part 1:General requirements
GB/T 18487.1-2023 Electric vehicle conductive charging system—Part 1:General requirements
Basic Information
Scope
This document specifies the classification of electric vehicle conductive charging systems, general requirements, communication, electric shock protection, connections between electric vehicles and electric vehicle power transmission equipment, vehicle adapters, vehicle interfaces, special requirements for power supply interfaces, structural requirements for electric vehicle power transmission equipment, performance requirements, overload protection and short-circuit protection, emergency stop, operating conditions, maintenance, marking and instructions.
Note 1: In order not to cause confusion, the term "electric vehicle power transmission equipment" in this document is referred to as "power supply equipment".
This document applies to non-vehicle-mounted conductive power supply equipment with current control and/or voltage control, to achieve one-way/two-way energy flow between the rechargeable energy storage system of electric vehicles and the power grid (power supply), with a rated voltage on the power grid side (side A) not exceeding 1,000 V AC or 1,500 V DC, and a rated maximum voltage on the electric vehicle side (side B) not exceeding 1,000 V AC or 1,500 V DC.
This document also applies to power supply equipment that obtains energy from on-site energy storage systems (such as buffer battery packs, etc.).
This document applies to electric vehicles that can be externally charged or charged and discharged, including pure electric vehicles, externally chargeable hybrid electric vehicles, and fuel cell hybrid electric vehicles, for conductive charging or charging and discharging.
The conductive charging or charging and discharging systems of trams, railway vehicles, industrial vehicles, etc. can be referenced for use.
This document does not apply to safety requirements related to the maintenance of electric vehicle conductive charging/charging and discharging systems, nor to the on-board charging equipment specified in GB/T 40432