IEC 62590-3-1:2022 PRV 
Pre release version

Railway applications - Fixed installations - Electronic power converters - Part 3-1: AC traction applications - Electronic power compensators


Do you need a multi-user copy?



This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2022-06-03 to 2022-07-15. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 62590-3-1:2022 specifies the requirements and test methods for electronic power compensators for 1AC traction systems. This equipment is used to improve electric power quality inside the electric traction system and/or at the interface to the 3AC power network, applying power electronics technology.
This document applies to equipment which is installed to achieve one or more of the following objectives as its function(s):
- to mitigate voltage fluctuation;
- to improve power factor;
- to reduce imbalance at the interface to the 3AC power network.

This document applies to equipment with all possible configurations to implement different technical solutions for compensation, but equipment consisting of only passive components is excluded.

Look inside

Additional information

Publication typeInternational Standard
Publication date2022-06-03
Available language(s)English
TC/SCTC 9 - Electrical equipment and systems for railwaysrss
ICS45.060.01 - Railway rolling stock in general
Stability date  2027
File size2080 KB

The following test report forms are related:

Share this page

Share your publications

Learn how to share your publications with your colleagues, using networking options.

Payment information

Our prices are in Swiss francs (CHF). We accept all major credit cards (American Express, Mastercard and Visa, JCB and CUP), PayPal and bank transfers as form of payment.

Keep in touch

Keep up to date with new publication releases and announcements with our free IEC Just Published email newsletter.

Contact customer services

Please send your enquiry by email or call us on +41 22 919 02 11 between 09:00 – 17:00 CET Monday to Friday.