Electrical Power/Energy Transfer Systems for Electrically Propelled Road Vehicles and Industrial Trucks
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Technical committeeTypeAcronymIEC 61851-21-2 (EQV)CommitteePublished year2018Description
IEC 61851-21-2 defines the EMC requirements for any off-board components or equipment of such systems used to supply or charge electric vehicles with electric power by conductive power transfer (CPT), with a rated input voltage, according to IEC 60038, up to 1 000 V AC or 1 500 V DC and an output voltage up to 1 000 V AC or 1 500 V DC.
This document covers off-board charging equipment for mode 1, mode 2, mode 3 and mode 4 charging as defined in IEC 61851-1.
This first edition, together with IEC 61851-21-1, cancels and replaces IEC 61851-21. It constitutes a technical revision.Technology -
Technical committeeTypeAcronymIEC 61851-21-1CommitteePublished year2017Description
IEC 61851-21-1(E), together with IEC 61851-1, gives requirements for conductive connection of an electric vehicle (EV) to an AC or DC supply. It applies only to on-board charging units either tested on the complete vehicle or tested on the charging system component level (ESA - electronic sub assembly).
This document covers the electromagnetic compatibility (EMC) requirements for electrically propelled vehicles in any charging mode while connected to the mains supply. This first edition, together with IEC 61851-21-2, cancels and replaces IEC 61851-21. It constitutes a technical revision.Technology -
Technical committeeTypeAcronymIEC 61851-1CommitteePublished year2017Description
IEC 61851-1 applies to EV supply equipment for charging electric road vehicles, with a rated supply voltage up to 1 000 V AC or up to 1 500 V DC and a rated output voltage up to 1 000 V AC or up to 1 500 V DC. Electric road vehicles (EV) cover all road vehicles, including plug-in hybrid road vehicles (PHEV), that derive all or part of their energy from on-board rechargeable energy storage systems (RESS). The aspects covered in this standard include:
- the characteristics and operating conditions of the EV supply equipment;
- the specification of the connection between the EV supply equipment and the EV;
- the requirements for electrical safety for the EV supply equipment.
This third edition cancels and replaces the second edition published in 2010. It constitutes a technical revision.Technology