IEC 61980-1-ed.2.0

Detail information

Designation: IEC 61980-1-ed.2.0

Publication date: 19/11/2020

Pages: 88

Country: International technical standard

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Anotation

IEC 61980-1:2020 applies to the supply device for charging electric road vehicles using wireless methods at standard supply voltages per IEC 60038 up to 1 000 V AC and up to 1 500 V DC. Electric road vehicles (EV) covers 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). This document also applies to wireless power transfer (WPT) equipment supplied from on-site storage systems (e.g. buffer batteries). The aspects covered in this document include • the characteristics and operating conditions of a supply device, • the specification for required level of electrical safety of a supply device, • communication between EV device and vehicle to enable and control WPT, • efficiency, alignment and other activities to enable WPT, and • specific EMC requirements for a supply device. The following aspects are under consideration for future documents: • requirements for MF-WPT systems supplying power to EVs in motion; • requirements for bidirectional power transfer. This document does not apply to: • safety aspects related to maintenance, • WPT system for trolley buses, rail vehicles and vehicles designed primarily for use off-road, and • any safety or EMC requirements for the vehicle side. IEC 61980-1:2020 cancels and replaces the first edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the contents of IEC 61980-1:2015 have been re-organized so that this document is generally applicable to any WPT technologies; b) technology specific requirements, mostly for MF-WPT in the main text of IEC 61980-1:2015, have been transferred to IEC 61980-2 and IEC 61980-3; c) Annex A, Annex B and Annex C have been removed and contents of these annexes have been transferred to the relevant technology specific parts of the IEC 61980 series; d) duplications and overlaps of the requirements within IEC 61980-1:2015 have been resolved; e) terms and definitions which are specified in IEC 61851-1:2017 and are applicable for WPT system have been directly described in this document, with modification for some terms. The reference to IEC 61851-1 is withdrawn. LIEC 61980-1:2020 sapplique aux dispositifs dalimentation pour la charge des vehicules electriques routiers au moyen de technologies sans fil, a des tensions dalimentation normalisees conformement a lIEC 60038, jusqua des tensions alternatives de 1 000 V et des tensions continues de 1 500 V. Les vehicules electriques (VE) routiers couvrent les vehicules routiers, y compris les vehicules routiers hybrides rechargeables (VEHR), qui tirent tout ou partie de leur energie de systemes rechargeables de stockage denergie (RESS) embarques. Le present document sapplique egalement aux materiels de transfert de puissance sans fil (WPT) qui equipent les systemes de stockage sur site (par exemple, batteries tampons). Le present document couvre les aspects suivants: • les caracteristiques et conditions de fonctionnement dun dispositif dalimentation; • la specification concernant le niveau exige de securite electrique dun dispositif dalimentation; • la communication entre le dispositif du VE et le vehicule pour permettre et controler le WPT; • le rendement, lalignement et autres activites pour permettre le WPT; et • les exigences de CEM specifiques pour un dispositif dalimentation. Les aspects suivants sont a letude pour de futurs documents: • les exigences concernant les systemes MF-WPT qui alimentent les VE en mouvement; • les exigences concernant le transfert de puissance bidirectionnel. Le present document ne sapplique pas: • aux aspects de securite relatifs a la maintenance; • aux systemes WPT pour trolleybus, vehicules ferroviaires et vehicules concus principalement pour une exploitation non routiere; • aux exigences de securite ou de CEM cote vehicule. LIEC 61980-1:2020 annule et remplace la premiere edition parue en 2015. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) le contenu de lIEC 61980-1:2015 a ete reorganise de sorte que le present document soit generalement applicable a toutes les technologies WPT; b) les exigences specifiques a la technologie, principalement pour le transfert de puissance sans fil par champ magnetique, dans le texte principal de lIEC 61980-1:2015 ont ete transferees dans lIEC 61980-2 et lIEC 61980-3; c) les Annexes A, B et C ont ete supprimees et le contenu de ces annexes a ete transfere dans les parties specifiques a la technologie pertinentes de la serie IEC 61980; d) les redondances et les chevauchements des exigences de lIEC 61980-1:2015 ont ete resolus; e) les termes et definitions qui sont specifies dans lIEC 61851-1:2017 et qui sont applicables au systeme WPT sont directement decrits dans le present document, avec des modifications pour certains termes; la reference a lIEC 61851-1 a ete supprimee.