PD CLC IEC/TS 61851-3-2:2023
Electric vehicle conductive charging system. DC EV supply equipment where protection relies on double or reinforced insulation. Particular requirements for portable and mobile equipment

Standard No.

PD CLC IEC/TS 61851-3-2:2023

Release Date

2024

Published By

British Standards Institution (BSI)

Lastest

PD CLC IEC/TS 61851-3-2:2023

Scope

This part of IEC 61851, which is a Technical Specification, applies to the portable and mobile reinforced insulation, and with double or reinforced insulation between all AC and DC inputs and outputs with a rated input voltage being not more than 250 V AC and output voltages not more than 120 V DC. This document applies to • VCUs intended to be a part of portable and mobile DRI EV supply equipment, • portable and mobile DRI EV supply equipment according to the IEC 61851-3 series intended to be installed and/or used at an altitude of up to 2 000 m, and • portable and mobile DRI EV supply equipment for the conductive transfer of electric power between the supply network and an electric road vehicle/RESS according to the circuit is protected against electric shock by double or reinforced insulation. of the vehicle power supply circuit, see ISO 18246:2023, 6.1.1 b) and Table 3. The aspects covered in this document include • the characteristics and operating conditions of the portable and mobile DRI EV supply equipment, • the specification for required level of electrical safety for the portable and mobile DRI EV supply equipment, • requirements for bidirectional power transfer from DC to DC, and • requirements for command and control basic communication for safety and process matters, if required. This document does not apply to • safety aspects related to maintenance, and • electrical devices and components, which are covered by their specific product standards.

PD CLC IEC/TS 61851-3-2:2023 Referenced Document

• IEC 60038 IEC standard voltages CONSOLIDATED EDITION
• IEC 60335-1:2020 Household and similar electrical appliances - Safety - Part 1: General requirements
• IEC 60335-2-29:2016 Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
• IEC 60335-2-29:2016/AMD1:2019 Amendment 1 - Household and similar electrical appliances - Safety - Part 2-29: Particular requirements for battery chargers
• IEC 60529 Degrees of Protection Provided by Enclosures (IP Code) (Edition 2.1 ***Applies to French text only***)*， 2024-09-27 Update
• IEC TS 61851-3-1:2023 Electric vehicles conductive charging system - Part 3-1: DC EV supply equipment where protection relies on double or reinforced insulation - General rules and requirements for stationary equipment
• IEC TS 62196-4:2022 Plugs, socket-outlets, vehicle connectors and vehicles inlet - Conductive charging of electric vehicles - Part 4: Dimensional compatibility and interchangeability requirements for DC pin and contact-t

PD CLC IEC/TS 61851-3-2:2023 history

• 2024 PD CLC IEC/TS 61851-3-2:2023 Electric vehicle conductive charging system. DC EV supply equipment where protection relies on double or reinforced insulation. Particular requirements for portable and mobile equipment