1、 IEC TS 61044 Edition 1.0 2021-08 TECHNICAL SPECIFICATION Opportunity charging of lead-acid traction batteries IEC TS 61044:2021-08(en)THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2021 IEC,Geneva,Switzerland All rights reserved.Unless otherwise specified,no part of this publication may be repro
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8、Electropedia-www.electropedia.org The worlds leading online dictionary on electrotechnology,containing more than 22 000 terminological entries in English and French,with equivalent terms in 18 additional languages.Also known as the International Electrotechnical Vocabulary(IEV)online.IEC TS 61044 Ed
9、ition 1.0 2021-08 TECHNICAL SPECIFICATION Opportunity charging of lead-acid traction batteries INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.220.20;29.220.99 ISBN 978-2-8322-1006-7 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publi
10、cation from an authorized distributor.2 IEC TS 61044:2021 IEC 2021 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.6 4 Planning the implementation of opportunity charging.7 5 Operational procedures.8 5.1 General.8 5.2 Charging conditions.8 5.3 Regular ch
11、arges.8 5.4 Ventilation.9 5.5 Temperature.9 5.6 Examples of discharge and charge profiles.9 Bibliography.12 Figure 1 Examples of discharge and charge profiles of vented lead-acid batteries.10 Figure 2 Example of discharge and charge profiles of valve regulated lead-acid batteries.11 IEC TS 61044:202
12、1 IEC 2021 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ OPPORTUNITY CHARGING OF LEAD-ACID TRACTION BATTERIES FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising all national electrotechnical committees(IEC National Committees).The
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