IEC IECTR61850-90-9 Edition 1.02020-09 TECHNICAL REPORT colour inside Communication networks and systems for power utility automation - Part 90-9: Use of IEC 61850 for Electrical Energy Storage Systems IEC TR 61850-90-9:2020-09(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2020 IEC, Geneva, Switzerland or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from. either IEC or IEC's member National Committee in the country of the requester. if you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, piease contact the address below or your local IECmemberNational Committeefor further information. IECCentralOffice Tel.: +4122 919 02 11 3, rue de Varembe [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland About theIEC International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC.Please make sure that you have the latestedition, a corrigendum oran amendment might have beenpublished. IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org The world's leading online dictionary on electrotechnology varietyof criteria(reference number,text, technical containing more than 22 000 terminological entries in English committee,..). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages Also known as the International Electrotechnical Vocabulary and withdrawnpublications. (IEV) online. IEc Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IEC Glossary - std.iec.ch/glossary details all new publications released.Available online and once 67 000 electrotechnical terminology entries in English and a month by email. French extractedfrom the Terms and Definitions clause of IEC publications issued since 2002.Some entries have been IECCustomerServiceCentre-webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and If you wish to give us your feedback on this publication or need CISPR. further assistance, please contact the Customer Service Centre: [email protected]. IEC IECTR61850-90-9 Edition 1.0 2020-09 TECHNICAL REPORT colour inside Communication networks and systems for power utility automation - Part 90-9: Use of IEC 61850 for Electrical Energy Storage Systems INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.200 ISBN 978-2-8322-8865-8 Warning! Make sure that you obtained this publication from an authorized distributor.