IEEE 450 2011
$77.46
IEEE Recommended Practice for Maintenance, Testing, and Replacement of Vented Lead-Acid Batteries for Stationary Applications
Published By | Publication Date | Number of Pages |
IEEE | 2011 | 71 |
Revision Standard – Active. Maintenance, test schedules, and testing procedures that can be used to optimize the life and performance of permanently installed, vented lead-acid storage batteries used for standby service are provided. This recommended practice also provides guidance to determine when batteries should be replaced. This recommended practice is applicable to standby service stationary applications where a charger maintains the battery fully charged and supplies the dc loads.
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | IEEE Std 450-2010 Front Cover |
3 | Title Page |
6 | Introduction Notice to users Laws and regulations Copyrights Updating of IEEE documents |
7 | Errata Interpretations Patents |
8 | Participants |
10 | Contents |
13 | Important Notice 1. Overview 1.1 Scope |
14 | 1.2 Purpose 1.3 Exclusions 1.4 Document organization 2. Normative references |
15 | 3. Definitions, acronyms, and abbreviations 3.1 Definitions |
16 | 3.2 Abbreviations 4. Safety 4.1 Protective equipment |
17 | 4.2 Precautions 4.3 Methods 5. Maintenance 5.1 General |
18 | 5.2 Inspections |
19 | 5.3 Corrective actions |
21 | 5.4 State of charge |
22 | 6. Test schedule 6.1 General 6.2 Acceptance |
23 | 6.3 Performance 6.4 Service 6.5 Modified performance test |
24 | 7. Procedure for battery tests 7.1 General |
25 | 7.2 Initial conditions 7.3 Test length and discharge rate |
26 | 7.4 Capacity test methods |
29 | 7.5 Acceptance, modified performance, and performance tests |
30 | 7.6 Service test 7.7 Restoration |
31 | 8. Battery replacement criteria 9. Records |
32 | 10. Trending 11. Recycling and disposal 11.1 General 11.2 Recycling 11.3 Disposal |
33 | 12. Spill containment and management methodologies |
34 | Annex A (informative) State of charge A.1 Battery discharge/charge cycle parameters A.2 Stabilized charging current used to determine a fully charged condition |
35 | A.3 Electrolyte specific gravity used to determine a fully charged condition A.4 Float current, specific gravity and float voltage |
37 | Annex B (normative) Specific gravity B.1 Effect of charging B.2 Effect of temperature B.3 Effect of electrolyte level B.4 Effect of water additions |
38 | Annex C (informative) Float voltage C.1 Introduction C.2 Battery float voltage C.3 Individual cell float voltage |
39 | C.4 Effect of temperature |
40 | Annex D (informative) Urgency of corrective actions D.1 Adding water D.2 Connection resistance |
41 | D.3 Cell temperature D.4 Equalizing charge D.5 Cell/battery failure and replacement |
43 | Annex E (informative) Visual inspection of battery installations |
45 | Annex F (informative) F.1 Examples of methods for performing connection resistance measurements F.2 Recommended method for performing connection resistance measurements using a micro-ohmmeter |
46 | F.3 Recommended method for single intercell connections and parallel-post connections |
47 | F.4 Recommended method for double-post intercell connections F.5 Recommended method for triple-post intercell connections |
48 | F.6 Recommended method for flag-post intercell connections |
49 | F.7 Recommended method for single connections |
50 | F.8 Recommended method for multiple terminal connections |
51 | F.9 Recommended method for cable-plate-post connections |
53 | Annex G (informative) Alternate applications |
54 | Annex H (informative) Effects of elevated electrolyte temperatures on vented lead-acid batteries |
56 | Annex I (normative) Modified performance testing methods and examples I.1 Objectives I.2 Rules for modified performance tests I.3 Type 1 modified performance test |
57 | I.4 Type 2 modified performance test |
59 | I.5 Type 3 modified performance test |
61 | Annex J (informative) Alternate inspection methods J.1 Introduction J.2 Comparison of measurement technologies J.3 Limitations |
62 | J.4 Precautions or discussion J.5 Interpretation |
63 | J.6 Theory |
65 | Annex K (informative) Calculation of battery capacity K.1 Comparison of time- and rate-adjusted performance test methods |
66 | K.2 Capacity calculation examples |
69 | Annex L (informative) Temperature-correction factors |
71 | Annex M (informative) Bibliography |