{"id":420103,"date":"2024-10-20T06:29:21","date_gmt":"2024-10-20T06:29:21","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-619822012-2\/"},"modified":"2024-10-26T12:07:58","modified_gmt":"2024-10-26T12:07:58","slug":"bs-en-619822012-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-619822012-2\/","title":{"rendered":"BS EN 61982:2012"},"content":{"rendered":"

This International Standard is applicable to performance and endurance tests for secondary batteries used for vehicle propulsion applications. Its objective is to specify certain essential characteristics of cells, batteries, monoblocks, modules and battery systems used for propulsion of electric road vehicles, including hybrid electric vehicles, together with the relevant test methods for their specification.<\/p>\n

The tests may be used specifically to test batteries developed for use in vehicles such as passenger vehicles, motor cycles, commercial vehicles, etc. This standard is not applicable to battery systems for specialist vehicles such as public transport vehicles, refuse collection vehicles or heavy duty vehicles, where the battery is used in the similar way to the industrial vehicles.<\/p>\n

The test procedures are defined as a function of the vehicle requirements of performance.<\/p>\n

This standard is applicable to lead-acid batteries, Ni\/Cd batteries, Ni\/MH batteries and sodium based batteries used in electric road vehicles.<\/p>\n

Annex A specifies performance and cycle life test procedures of Ni\/MH batteries used for the propulsion of hybrid electric vehicle (HEV).<\/p>\n

\n

NOTE This standard is not applicable to lithium-ion batteries for automobile application that are specified in IEC 62660-1, IEC 62660-2, ISO 12405-1 and ISO 12405-2 (to be published).<\/p>\n<\/blockquote>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
12<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 General test requirements
4.1 Accuracy of measuring instruments
4.1.1 Electrical measuring instruments <\/td>\n<\/tr>\n
14<\/td>\n4.1.2 Temperature measurement
4.1.3 Electrolyte density measurement of vented lead-acid batteries
4.1.4 Tolerance
4.2 General provisions
4.2.1 Current slew rate
4.2.2 Temperature \u2013 electrolyte accessible <\/td>\n<\/tr>\n
15<\/td>\n4.2.3 Temperature \u2013 electrolyte not accessible
4.2.4 Electrolyte density readings of vented lead-acid batteries
4.2.5 Mechanical support
4.3 Test samples
4.4 Test temperature
4.4.1 Test temperature for type testing <\/td>\n<\/tr>\n
16<\/td>\n4.4.2 Operation of BMS
4.5 Charging and rest after charge
4.6 Conditioning
4.7 Test sequence
4.8 Data recording
4.8.1 General
4.8.2 Sampling frequency
5 Rated capacity
5.1 General <\/td>\n<\/tr>\n
17<\/td>\n5.2 Additional test temperatures
6 Dynamic discharge performance test
6.1 Basic considerations
6.2 Test cycle definition without regenerative charging
6.3 Test cycle definition with regenerative charging <\/td>\n<\/tr>\n
18<\/td>\n6.4 Definition of dynamic discharge performance
6.4.1 Test cycle without regenerative charging
6.4.2 Test cycle with regenerative charging
7 Dynamic endurance test
7.1 Basic considerations
7.2 Test conditions
7.3 Test cycle without regenerative charging
7.4 Test cycle with regenerative charging
7.5 Endurance test
7.5.1 Charge conditions <\/td>\n<\/tr>\n
19<\/td>\n7.5.2 Rest after charge
7.5.3 Discharge
7.5.4 Cycling frequency
7.5.5 Capacity check
7.5.6 Reconditioning
7.5.7 End-of-life criterion
7.5.8 Recording
8 Performance testing for battery systems
8.1 General
8.2 Initial assumptions <\/td>\n<\/tr>\n
20<\/td>\n8.3 Reference test cycle
8.3.1 Basic current discharge micro-cycle
8.3.2 Adjustment for vehicle performance, if required
8.3.3 Battery selection and preparation for test <\/td>\n<\/tr>\n
21<\/td>\n8.4 General test conditions
8.4.1 General
8.4.2 Determination of battery energy content
8.4.3 Benchmark energy content
8.5 Life testing <\/td>\n<\/tr>\n
22<\/td>\n8.6 Determination of maximum power and battery resistance <\/td>\n<\/tr>\n
23<\/td>\n8.7 Charging tests
8.7.1 Charge efficiency
8.7.2 Partial discharge testing <\/td>\n<\/tr>\n
24<\/td>\n8.7.3 Measurement of self discharge
8.8 Operational extremes of use
8.8.1 Continuous discharge at maximum vehicle system power
8.8.2 Recharge at maximum regenerative power as a function of state of charge <\/td>\n<\/tr>\n
25<\/td>\nFigures
Figure 1 \u2013 Test profile without regenerative charging
Figure 2 \u2013 Test profile with regenerative charging <\/td>\n<\/tr>\n
26<\/td>\nTables
Table 1 \u2013 List of parameters for test conditions
Table 2 \u2013 List of charge\/discharge parameters
Table 3 \u2013 List of DST values for one micro-cycle, where the peak power is 24 kW <\/td>\n<\/tr>\n
27<\/td>\nTable 4 \u2013 List of DST values for one micro-cycle, adapted for a high performance vehicle <\/td>\n<\/tr>\n
28<\/td>\nAnnex A (normative) Test procedures for Ni-MH batteries used forthe propulsion of hybrid electric vehicles
Table A.1 \u2013 Battery temperature and rest period prior to the test <\/td>\n<\/tr>\n
29<\/td>\nFigure A.1 \u2013 Example of temperature measurement of cell <\/td>\n<\/tr>\n
30<\/td>\nFigure A.2 \u2013 Examples of maximum dimension of cell <\/td>\n<\/tr>\n
31<\/td>\nTable A.2 \u2013 Discharge current at the battery temperature 25\u00a0\u00b0C
Table A.3 \u2013 Discharge current at the battery temperatures \u201320\u00a0\u00b0C, 0\u00a0\u00b0C and 45\u00a0\u00b0C
Table A.4 \u2013 End-of-discharge voltage <\/td>\n<\/tr>\n
34<\/td>\nFigure A.3 \u2013 Test order of the current-voltage characteristic test (test example with batteries of rated capacity less than 20 Ah)
Table A.5 \u2013 Charge and discharge current at the battery temperatures 0 \u00b0C, 25 \u00b0C, and 45 \u00b0C
Table A.6 \u2013 Charge and discharge current at the battery temperature \u2013 20 \u00b0C <\/td>\n<\/tr>\n
35<\/td>\nFigure A.4 \u2013 The method to obtain discharge current Id while calculating the power density <\/td>\n<\/tr>\n
36<\/td>\nFigure A.5 \u2013 Method to obtain charge current Ic while calculating regenerative power density <\/td>\n<\/tr>\n
38<\/td>\nFigure A.6 \u2013 Method to obtain the internal resistance on the output side
Figure A.7 \u2013 Method to obtain the internal resistance on the input side <\/td>\n<\/tr>\n
40<\/td>\nFigure A.8 \u2013 Current profile for HEV cycle test
Figure A.9 \u2013 Power profile for HEV cycle test <\/td>\n<\/tr>\n
41<\/td>\nTable A.7 \u2013 Current profile for HEV cycle test <\/td>\n<\/tr>\n
42<\/td>\nTable A.8 \u2013 Power profile for HEV cycle test <\/td>\n<\/tr>\n
43<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Secondary batteries (except lithium) for the propulsion of electric road vehicles. Performance and endurance tests<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
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