1、 IEC 61427-2 Edition 1.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries for renewable energy storage General requirements and methods of test Part 2: On-grid applications Accumulateurs pour le stockage de lnergie renouvelable Exigences gnrales et mthodes dessais Pa
2、rtie 2: Applications en rseau IEC 61427-2:2015-08(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2015 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, i
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19、et CISPR de lIEC. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61427-2 Edition 1.0 2015-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Secondary cells and batteries for renewable e
20、nergy storage General requirements and methods of test Part 2: On-grid applications Accumulateurs pour le stockage de lnergie renouvelable Exigences gnrales et mthodes dessais Partie 2: Applications en rseau INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 29.
21、220.20 ISBN 978-2-8322-2881-4 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obten
22、u cette publication via un distributeur agr. 2 IEC 61427-2:2015 IEC 2015 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions 6 4 General considerations 13 5 General test conditions 14 5.1 Accuracy of measuring equipment 14 5.1.1 Voltage measurements 14 5.1.2 Current meas
23、urements 14 5.1.3 Temperature measurements 14 5.1.4 Time measurements 14 5.2 Test object considerations 14 5.3 Test object battery selection and size considerations 15 5.4 Test plan . 16 6 Battery endurance . 20 6.1 General . 20 6.2 Test for endurance in frequency-regulation service . 20 6.3 Test fo
24、r endurance in load-following service . 25 6.4 Test for endurance in peak-power shaving service 28 6.5 Test for endurance in photovoltaic energy storage, time-shift service 30 7 Battery properties and electrical performance 33 7.1 Declaration of the system properties . 33 7.2 Determination of energy
25、 content at +25 C ambient temperature . 36 7.3 Determination of the energy efficiency during endurance tests at +25 C ambient temperature . 36 7.4 Determination of the energy efficiency during endurance tests at the minimum and maximum ambient temperature . 38 7.5 Determination of waste heat generat
26、ed during endurance tests at the maximum ambient temperature . 42 7.6 Determination of energy requirements during periods of idle state at +25 C ambient temperature . 44 Annex A (informative) Battery-related hazards . 47 A.1 General . 47 A.2 Examples 47 Bibliography 49 Figure 1 Boundary of the full-
27、sized battery (FSB) . 15 Figure 2 Two-step selection process of the test object battery (TOB) . 16 Figure 3 Workflow for the determination of endurance properties and electrical performance of the TOB as governed by the sequence of test data generation within 6.2 to 6.5 17 Figure 4 Sequence of perfo
28、rmance tests carried out with TOB 1 within an endurance test 6.x . 17 Figure 5 Workflow and decision tree for endurance tests 6.2 through 6.5 . 19 Figure 6 Frequency regulation service test routine profile (6.2) Profile a . 22 Figure 7 Frequency regulation service test routine profile (6.2) Profile
29、b . 22 IEC 61427-2:2015 IEC 2015 3 Figure 8 Frequency regulation service test routine profile (6.2) Profile c . 23 Figure 9 Schematic view of the evolution of battery voltage over time during cycling with constant power discharge and charge pulses . 24 Figure 10 Load-following service test routine p
30、rofile (6.3) Profile a . 26 Figure 11 Load-following service test routine profile (6.3) Profile b . 27 Figure 12 Load-following service test routine profile (6.3) Profile c 27 Figure 13 Daily peak-power shaving service test routine profile (6.4) . 29 Figure 14 Daily photovoltaic energy storage time-
31、shift service test routine (6.5) 3 kW 32 Figure 15 Daily photovoltaic energy storage time-shift service test routine (6.5) 30 kW . 32 Figure 16 Schematic view of the location of the two sets of energy values (energy to auxiliaries and energy to and from TOB) to be used for the determination of the e
32、nergy storage efficiency factor . 37 Figure 17 Schematic view of the location of the two sets of energy values (energy to auxiliaries and energy to and from battery) to be used for the determination of the amount of waste heat generated . 43 Figure 18 Schematic view of the location of the two sets o
33、f energy values (energy to auxiliaries and energy to battery) to be used for the determination of the energy requirements during periods of idle state of the battery . 45 Table 1 Summary of endurance test related electrical property data of the full-sized (FSB) and the test object (TOB) battery 34 T
34、able 2 Summary of physical dimension data of the full-sized battery (FSB) 35 Table 3 Summary description of the full-sized battery (FSB) 35 Table 4 Summary description of the test-object battery (TOB) 35 Table 5 Summary of the constant power discharge performance of the TOB at an ambient temperature
35、 of +25 C 3 K 36 Table 6 Summary of energy efficiencies determined in endurance tests at an ambient temperature of +25 C 3 K 38 Table 7 Summary of energy efficiencies determined in endurance cycle tests at the minimum and maximum ambient temperature . 40 Table 8 Parameters to achieve and maintain th
36、e target operational state of charge, SoC OT , during tests at the minimum ambient temperature 41 Table 9 Parameters to achieve and maintain the target operational state of charge, SoC OT , during tests at the maximum ambient temperature . 42 Table 10 Summary of energy released as heat during endura
37、nce tests at the maximum ambient temperature . 44 Table 11 Summary of energy required during idle state periods at +25 C 3 K ambient temperature . 46 Table A.1 Non-exhaustive listing of potential battery-related hazards to be taken in consideration in risk assessment activities 47 Table A.2 Non-exha
38、ustive listing of potential installation-related hazards to be taken in consideration in risk assessment activities 48 4 IEC 61427-2:2015 IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SECONDARY CELLS AND BATTERIES FOR RENEWABLE ENERGY STORAGE GENERAL REQUIREMENTS AND METHODS OF TEST Part 2: O
39、n-grid applications FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning st
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49、drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61427-2 has been prepared by IEC technical committee 21: Secondary cells and batteries. A list of all parts in the IEC 61427 series, pub
