Water cooling systems for power electronics used in electrical transmission and distribution systems

IEC TR 63259:2022(E) provides guidelines for the application of water cooling systems for power electronics used in electrical transmission and distribution systems.
This document describes a kind of water cooling system, in which de-ionized water or de-ionized water mixed with other solutes is used as the heat transfer agent for the removal of heat from power electronic equipment. Water cooling system can be separated into main circuit, and control and protection system. Other cooling systems, in which de-ionized water is not the heat transfer agent, are excluded in this document.
This document provides guidance and supporting information for both purchaser(s) and potential supplier(s). It can be used as the basis for drafting a procurement specification and as a guide during project implementation.

General Information

Status
Published
Publication Date
23-Mar-2022
Current Stage
PPUB - Publication issued
Start Date
22-Apr-2022
Completion Date
24-Mar-2022
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IEC TR 63259:2022 - Water cooling systems for power electronics used in electrical transmission and distribution systems
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IEC TR 63259
®

Edition 1.0 2022-03
TECHNICAL
REPORT



Water cooling systems for power electronics used in electrical transmission and
distribution systems
IEC TR 63259:2022-03(en)

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IEC TR 63259

®


Edition 1.0 2022-03




TECHNICAL



REPORT



















Water cooling systems for power electronics used in electrical transmission

and distribution systems


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 29.240.99 ISBN 978-2-8322-1090-5




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® Registered trademark of the International Electrotechnical Commission

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– 2 – IEC TR 63259:2022 © IEC 2022
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Service conditions . 8
4.1 General . 8
4.2 Indoor conditions . 9
4.3 Outdoor conditions . 9
4.4 Electrical supply conditions . 9
5 Technical performance . 9
5.1 System functions . 9
5.2 Main circuit .
...

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