HD 60364-7-722:2012

Low voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supply of electric vehicle

The particular requirements contained in this part of HD 60364 apply to: - circuits intended to supply electric vehicles for charging purposes; - protection for safety when feeding back electricity from the electric vehicles into the public supply network; - inductive charging is not covered. This standard applies in conjunction with the other basic parts of HD 60364 series. General Electrical vehicles charging modes 3 and 4, as defined in EN 61851, require dedicated supply and charging equipment incorporating control and communication circuits (see EN 61851). Modes 1 and 2, as defined in EN 61851, can be achieved by connection of an electric vehicle to mains socket outlets.

Errichten von Niederspannungsanlagen - Teil 7-722: Anforderungen für Betriebsstätten, Räume und Anlagen besonderer Art - Stromversorgung von Elektrofahrzeugen

Installations électriques à basse tension - Partie 7-722: Exigences pour les installations et emplacements spéciaux - Alimentation des véhicules électriques

Električne inštalacije zgradb - 7-722. del: Zahteve za posebne inštalacije ali lokacije - Napajanje električnih vozil

Posebne zahteve iz tega dela standarda HD 60364 se uporabljajo za: – tokokroge, namenjene oskrbi električnih vozil za namene polnjenja; – zaščito varnosti pri odvajanju elektrike iz električnih vozil v zasebno in javno napajalno omrežje. Induktivno napajanje ni zajeto. Načina polnjenja električnih vozil 3 in 4 sta opredeljena v standardu EN 61851 in zahtevata namensko opremo za napajanje in polnjenje z nadzornimi in komunikacijskimi tokokrogi (glejte EN 61851). Načina 1 in 2 iz standarda EN 61851 se lahko vzpostavita s priklopom električnega vozila v glavno vtičnico.

General Information

• Status: Withdrawn
• Publication Date: 05-Apr-2012
• Withdrawal Date: 22-Jan-2015
• ICS: 29.160.40 - Generating sets
• ICS: 43.120 - Electric road vehicles
• Technical Committee: CLC/TC 64 - Electrical installations and protection against electric shock
• Drafting Committee: IEC/TC 64 - IEC_TC_64
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 26-Feb-2019
• Completion Date: 26-Feb-2019
• Mandate: M/468 - Standardisation mandate addressed to CEN and CENELEC and ETSI concerning the charging of electric vehicles
• Ref Project: SIST HD 60364-7-722:2012 - Low voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supply of Electric vehicle

Relations

• Replaced By: HD 60364-7-722:2016 - Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2012
(OHNWULþQHLQãWDODFLMH]JUDGEGHO=DKWHYH]DSRVHEQHLQãWDODFLMHDOL
ORNDFLMH1DSDMDQMHHOHNWULþQLKYR]LO
Low voltage electrical installations - Part 7-722: Requirements for special installations or
locations - Supply of Electric vehicle
Errichten von Niederspannungsanlagen - Teil 7-722: Anforderungen für Betriebsstätten,
Räume und Anlagen besonderer Art - Stromversorgung von Elektrofahrzeugen
Installations électriques à basse tension - Partie 7-722: Exigences pour les installations
et emplacements spéciaux - Alimentation des véhicules électriques
Ta slovenski standard je istoveten z: HD 60364-7-722:2012
ICS:
29.160.40 (OHNWULþQLDJUHJDWL Generating sets
43.120 (OHNWULþQDFHVWQDYR]LOD Electric road vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

HARMONIZATION DOCUMENT
HD 60364-7-722
DOCUMENT D'HARMONISATION
April 2012
HARMONISIERUNGSDOKUMENT
ICS 29.160.40; 43.120
English version
Low voltage electrical installations -
Part 7-722: Requirements for special installations or locations -
Supply of electric vehicle
Installations électriques à basse tension - Errichten von Niederspannungsanlagen -
Partie 7-722: Exigences pour les Teil 7-722: Anforderungen für
installations et emplacements spéciaux - Betriebsstätten, Räume und Anlagen
Alimentation des véhicules électriques besonderer Art -
Stromversorgung von Elektrofahrzeugen

This Harmonization Document was approved by CENELEC on 2012-01-23. CENELEC members are bound to
comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for implementation of this
Harmonization Document at national level.

Up-to-date lists and bibliographical references concerning such national implementations may be obtained on
application to the CEN-CENELEC Management Centre or to any CENELEC member.

This Harmonization Document exists in three official versions (English, French, German).

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. HD 60364-7-722:2012 E

Contents
Foreword - 3 -
722.1Scope . - 5 -
722.2Normative references . - 5 -
722.3Terms and definitions . - 5 -
722.30 Assessment of general characteristics . - 6 -
722.311 Maximum demand and diversity . - 6 -
722.312 Conductor arrangement and system earthing . - 6 -
722.41 Protection for safety - Protection against electric shock . - 7 -
722.413 Protective measure: electrical separation . - 7 -
722.443 Protection against overvoltages of atmospheric origin or due to switching . - 7 -
722.443.1 General . - 7 -
722.51 Selection and erection of electrical equipment – Common rules . - 7 -
722.512 Operational conditions and external influences . - 7 -
722.543 Protective conductors . - 8 -
722.55 Other equipment . - 9 -
Annex ZA (normative) Special national conditions . - 10 –
Annex ZB (informative) A-deviations . - 11 -

- 3 - HD 60364-7-722:2012
Foreword
This document (HD 60364-7-722:2012) has been prepared by CLC/TC 64, "Electrical installations and
protection against electric shock".
The following dates are fixed:
(dop) 2013-01-23
• latest date by which this document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2015-01-23
• latest date by which the national
standards conflicting with this
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Introduction
The requirements of this part of HD 60364 supplement, modify or replace certain of the general
requirements in Parts 1 to 6 of HD 60364.
The clause numbering of Part 7-722 follows the pattern and corresponding references of HD 60364.
The numbers following the particular number of Part 7-722 are those of the corresponding parts or
clauses of HD 60364.
The absence of reference to a part or a clause means that the corresponding general requirements of
HD 60364 are applicable.
- 5 - HD 60364-7-722:2012
722.1 Scope
The particular requirements contained in this part of HD 60364 apply to:
- circuits intended to supply electric vehicles for charging purposes;
- protection for safety when feeding back electricity from the electric vehicles into the private and
public supply network.
Inductive charging is not covered.

Electrical vehicles charging modes 3 and 4, as defined in EN 61851, require dedicated supply and
charging equipment incorporating control and communication circuits (see EN 61851). Modes 1 and 2,
as defined in EN 61851, can be achieved by connection of an electric vehicle to mains socket outlets.
722.2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 60309 (series), Plugs, socket-outlets and couplers for industrial purposes (IEC 60309, series)
HD 60364 (series), Low-voltage electrical installations (IEC 60364, series)
EN 61851, Electric vehicle conductive charging system (IEC 61851)
EN 62262, Degrees of protection provided by enclosures for electrical equipment against external
mechanical impacts (IK code) (IEC 62262:2002, equivalent)
IEC 60038, IEC standard voltages
IEC 60529, Degrees of protection provided by enclosures (IP Code)
IEC 62196 (all parts), Plugs, socket-outlets, vehicle connectors and vehicle inlets  Conductive
charging of electric vehicles
722.3 Terms and definitions
To add the following:
For the purposes of this document, the following terms and definitions apply.
722.3.1
Electric Vehicle (EV)
electric road vehicle (ISO)
any vehicle propelled by an electric motor drawing current from a rechargeable storage battery or from
other portable energy storage devices (rechargeable, using energy from a source off the vehicle such
as a residential or public electric service), which is manufactured primarily for use on public streets,
roads or highways
[SOURCE: EN 61851-1]
722.3.2
connecting point
the point where the electric vehicle is connected to the fixed installation

Note 1 to entry The connecting point is a socket outlet where the charging cable belongs to the vehicle, or a
connector, where the charging cable is a fixed part of the EVSE.
722.3.3
mode 1 charging
connection of the EV to the a.c. supply network (mains) utilizing standardized socket-outlets not
exceeding 16 A and not exceeding 250 V a.c. single-phase or 480 V a.c. three-phase, at the supply
side, and utilizing the power and protective earth conductors (according to EN 61851-1)
[SOURCE: EN 61851-1]
722.3.4
mode 2 charging
connection of the EV to the a.c. supply network (mains) not exceeding 32 A and not exceeding 250 V
a.c. single-phase or 480 V a.c. three-phase utilizing standardized single-phase or three-phase socket-
outlets, and utilizing the power and protective earth conductors together with a control pilot function
and system of personnel protection against electric shock (RCD) between the EV and the plug or as a
part of the in-cable control box
[SOURCE: EN 61851-1, mod.]
722.3.5
mode 3 charging
connection of the EV to the a.c. supply network (mains) utilizing dedicated EVSE where the control
pilot function extends to control equipment in the EVSE, permanently connected to the a.c. supply
network (mains)
[SOURCE: EN 61851-1]
722.3.6
mode 4 charging
connection of the EV to the a.c. supply network (mains) utilizing an off-board charger where the control
pilot function extends to equipment permanently connected to the a.c
...