1、 IEC/TR 62540 Edition 1.0 2009-11 TECHNICAL REPORT Radio frequency identification (RFID) of stationary lead acid cells and monoblocs Tentative requirements IEC/TR 62540:2009(E) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Switzerland All rights reserved. Unless otherwise speci
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8、lso by email. Electropedia: www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary
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10、11 TECHNICAL REPORT Radio frequency identification (RFID) of stationary lead acid cells and monoblocs Tentative requirements INTERNATIONAL ELECTROTECHNICAL COMMISSION S ICS 29.220.20 PRICE CODE ISBN 2-8318-1071-5 Registered trademark of the International Electrotechnical Commission 2 TR 62540 IEC:20
11、09(E) CONTENTS FOREWORD.3 1 Scope.5 2 Terms and definitions .5 3 Functional requirements .9 3.1 Overview.9 3.2 Data content and display requirements10 3.3 Physical dimensions requirements.10 3.4 Performance requirements 10 3.5 Durability requirements .10 4 Requirements and characteristics.11 4.1 Req
12、uirement for information stored .11 4.2 Requirement of information display structure.14 4.3 Requirement of information translator14 4.4 Requirement for data safety 14 4.5 Requirement for preferred physical dimensions .15 4.6 Requirement for RFID tag hull material15 4.7 Requirement for RFID tag fixat
13、ion on cells and monoblocs 15 4.8 Requirement for writing of data16 4.9 Requirement for reading of data 16 4.10 Requirement for reading of data when n+1 units are present .17 4.11 Requirement for reading of data in transmission damping conditions.17 4.12 Requirement for durability of the data writte
14、n on the RFID tag.18 4.13 Requirement for durability under temperature19 4.14 Requirement for durability under vibration conditions 19 4.15 Requirement for durability when exposed to chemicals19 4.16 Requirement for durability when exposed stresses occurring during battery manufacturing .19 Bibliogr
15、aphy21 Table 1 Data content and display requirements10 Table 2 Physical dimensions requirements.10 Table 3 Performance requirements 10 Table 4 Durability requirements .11 Table 5 Data string 12 Table 6 Example of minimum and maximum string information.13 TR 62540 IEC:2009(E) 3 INTERNATIONAL ELECTROT
16、ECHNICAL COMMISSION _ RADIO FREQUENCY IDENTIFICATION (RFID) OF STATIONARY LEAD ACID CELLS AND MONOBLOCS TENTATIVE REQUIREMENTS FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC Nati
17、onal Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publi
18、cly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non- govern
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26、 referenced publications is indispensable for the correct application of this publication. 9) Attention is 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.
27、The main task of IEC technical committees is to prepare International Standards. However, a technical committee may propose the publication of a technical report when it has collected data of a different kind from that which is normally published as an International Standard, for example “state of t
28、he art“. IEC/TR 62540, which is a technical report, has been prepared by IEC technical committee 21: Secondary cells and batteries. It is an informative document destined to lay the groundwork for a possible future IEC/ISO standard. Such a standard would be established by a joint ISO/IEC working gro
29、up with IEC TC 21 and ISO/IEC JTC1/SC31 acting as the leading technical committees. 4 TR 62540 IEC:2009(E) The text of this technical report is based on the following documents: Enquiry draft Report on voting 21/685/DTR 21/703/RVC Full information on the voting for the approval of this technical rep
30、ort can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this publication will remain unchanged until the maintenance result date indicated on the IEC web
31、 site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. TR 62540 IEC:2009(E) 5 RADIO FREQUENCY
32、IDENTIFICATION (RFID) OF STATIONARY LEAD ACID CELLS AND MONOBLOCS TENTATIVE REQUIREMENTS 1 Scope IEC/TR 62540, which is a technical report, applies to all stationary lead-acid cells and monobloc batteries for float charge applications (i.e. permanently connected to a load and to a d.c. power supply)
33、, in a static location (i.e. not generally intended to be moved from place to place) and incorporated into stationary equipment or installed in battery rooms for use in telecom, uninterruptible power supply (UPS), utility switching, emergency power or similar applications. These batteries are covere
34、d by IEC 60896-11, IEC 60896-21 and IEC 60896-22. The objective of this technical report is to assist the supplier and user of radio frequency identification devices (RFID) in the understanding of the requirements for performance, durability, data content and structure, the write/read capability of
35、such devices, and to provide guidance so that the RFID tag on the battery will result in meeting the needs of a particular industry application and operational condition. This technical report does not directly apply to lead-acid cells and batteries used for vehicle engine starting applications (IEC
36、 60095 series), solar photovoltaic applications (IEC 61427), or general purpose applications (IEC 61056 series) but nevertheless can also be the base of standardization activities for these types of lead acid batteries. 2 Terms and definitions For the purposes of this document, the following terms a
37、nd definitions apply. 2.1 ambient temperature temperature of the medium in the immediate vicinity of a cell or battery IEC 60050-826:2004, 826-10-03, modified 2.2 ampere-hour quantity of electricity or a capacity of a battery obtained by integrating the discharge current in ampere with respect to ti
38、me in hours NOTE One ampere-hour equals 3 600 coulombs. 2.3 secondary battery two or more secondary cells connected together and used as a source of electrical energy IEC 60050-811:1991, 811-20-02, modified 2.4 monobloc battery secondary battery in which the plate packs are fitted in a multi-compart
39、ment container 6 TR 62540 IEC:2009(E) 2.5 floating battery secondary battery whose terminals are permanently connected to a source of constant voltage sufficient to maintain the battery approximately fully charged, intended to supply a circuit, if the normal supply is temporarily interrupted IEC 600
40、50-482:2004, 482-05-35, modified 2.6 battery capacity quantity of electricity or electrical charge which a fully charged battery can deliver under specified conditions NOTE The SI unit for electric charge is the coulomb (1 C = 1 A . s) but in practice, battery capacity is expressed in ampere-hours (
41、Ah). 2.7 charge operation during which a secondary battery receives from an external circuit electrical energy, which is converted into chemical energy NOTE A charge is defined by its maximum voltage, current and duration. 2.8 cell assembly of electrodes and electrolyte, which constitutes the basic
42、unit of a secondary battery IEC 60050-482:2004, 482-01-01, modified 2.9 electrochemical cell electrochemical system capable of storing in chemical form the electric energy received and which can give it back by reconversion, i.e. a secondary cell IEC 60050-811:1991, 811-20-01, modified 2.10 secondar
43、y cell assembly of electrodes and electrolyte which constitutes the basic unit of a secondary battery 2.11 valve-regulated cell secondary cell which is coded under normal conditions but which has an arrangement, which allows the escape of gas if the internal pressure exceeds a predetermined value NO
44、TE 1 The cell cannot normally receive the addition of electrolyte. NOTE 2 Such cells have an immobilized electrolyte to prevent spillage and allow for oxygen recombination on the negative electrode. 2.12 actual capacity C a quantity of electricity delivered by a cell or battery, determined experimen
45、tally with a discharge at a specified rate to a specified end-voltage and at a specified temperature NOTE This value is usually expressed in ampere-hours (Ah). 2.13 nominal capacity C n suitable approximate quantity of electricity used to identify the capacity of a cell or battery TR 62540 IEC:2009(
46、E) 7 NOTE This value is usually expressed in ampere-hours (Ah). 2.14 rated capacity C rt quantity of electricity, declared by the manufacturer, which a cell or battery can deliver under specified conditions after a full charge NOTE This value is usually expressed in ampere-hours (Ah). IEC 60050-482:
47、2004, 482-02-15, modified 2.15 shipping capacity C sh quantity of electricity, declared by the manufacturer, which a cell or battery can deliver, at the time of shipment, under specified conditions of charge NOTE 1 This value is usually expressed in ampere-hours (Ah). NOTE 2 In the present technical
48、 report this value is assumed to be at least 0,95 C rt . 2.16 durability ability of an item (battery) to perform a required function under given conditions of use and maintenance, until a limiting state is reached NOTE A limiting state of an item (battery) may be characterized by the end of the usef
49、ul life, unsuitability for any economic or technological reasons or other relevant factors. IEC 600505-101:1990, 191-02-02 2.17 electrolyte liquid or solid phase containing mobile ions that render the phase electrically conducting IEC 60050-482:2004, 482-02-29, modified 2.18 stationary equipment either fixed equipment or equipment not provided with a carrying handle and having such a mass that it cannot easily be moved IEC 60050-826:2004, 826-6-06, modified
