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IEC TR 61431:2020

(Main)

Guidelines for the use of monitor systems for lead-acid traction batteries

Guidelines for the use of monitor systems for lead-acid traction batteries

IEC TR 61431:2020 is an informative document relating to aspects of automatic monitor systems as utilized in lead-acid traction battery applications. It lists the characteristics and features that need to be monitored and evaluated to properly assess the operative status of a traction battery. Guidance concerning the accuracy and reliability of the generated information is also provided.

General Information

Status
Published
Publication Date
20-Sep-2020
ICS
01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
29.220.20 - Acid secondary cells and batteries
Technical Committee
TC 21 - Secondary cells and batteries
Drafting Committee
WG 3 - TC 21/WG 3
Current Stage
PPUB - Publication issued
Start Date
05-Oct-2020
Completion Date
21-Sep-2020
Ref Project

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IEC TR 61431:2020 - Guidelines for the use of monitor systems for lead-acid traction batteriesIEC TR 61431:2020 - Guidelines for the use of monitor systems for lead-acid traction batteries
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IEC TR 61431:2020 - Guidelines for the use of monitor systems for lead-acid traction batteries
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IEC TR 61431
®

Edition 2.0 2020-09
TECHNICAL
REPORT



Guidelines for the use of monitor systems for lead-acid traction batteries

IEC TR 61431:2020-09(en)

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IEC TR 61431

®


Edition 2.0 2020-09




TECHNICAL



REPORT



















Guidelines for the use of monitor systems for lead-acid traction batteries




























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ICS 29.220.20 ISBN 978-2-8322-8854-2




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® Registered trademark of the International Electrotechnical Commission

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– 2 – IEC TR 61431:2020  IEC 2020
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Desirable characteristics and features . 6
4.1 General . 6
4.2 Physical location of the monitoring device . 6
4.3 State of charge indication or "fuel gauge" . 7
4.4 Battery temperature information . 7
4.5 High battery temperature warning . 7
4.6 Low temperature warning . 7
4.7 Electrolyte level indication . 7
4.8 Electrolyte level maintenance log . 7
4.9 Uniformity of cell properties in a battery
...

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