BS EN 62660-2:2011
$142.49
Secondary lithium-ion cells for the propulsion of electric road vehicles – Reliability and abuse testing
| Published By | Publication Date | Number of Pages |
| BSI | 2011 | 26 |
This part of IEC 62660 specifies test procedures to observe the reliability and abuse behaviour of secondary lithium-ion cells used for propulsion of electric vehicles including battery electric vehicles (BEV) and hybrid electric vehicles (HEV).
The objective of this standard is to specify the standard test procedures and conditions for basic characteristics of lithium-ion cells for use in propulsion of battery and hybrid electric vehicles. The tests are indispensable for obtaining essential data on reliability and abuse behaviour of lithium-ion cells for use in various designs of battery systems and battery packs.
This standard provides standard classification of description of test results to be used for the design of battery systems or battery packs.
NOTE 1 The reliability and abuse tests for the electrically connected lithium-ion cells may be performed with reference to this standard.
NOTE 2 The test specification for lithium-ion battery packs and systems is defined in ISO 12405-1 and ISO 12405-2 (under consideration).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 8 | INTRODUCTION |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Test conditions 4.1 General |
| 11 | 4.2 Measuring instruments Figures Figure 1 – Example of temperature measurement of cell |
| 12 | 4.3 Tolerance 4.4 Test temperature 5 Electrical measurement 5.1 General charge conditions 5.2 Capacity |
| 13 | 5.3 SOC adjustment 6 Reliability and abuse tests 6.1 Mechanical test Tables Table 1 – Discharge conditions |
| 14 | Figure 2 – PSD of acceleration vs. frequency Table 2 – Values for PSD and frequency |
| 15 | Table 3 – Mechanical shock test – parameters |
| 16 | 6.2 Thermal test Figure 3 – Example of crush test |
| 17 | Table 4 – Temperatures and time duration for temperature cycling |
| 18 | Figure 4 – BEV current profile for temperature cycling Table 5 – Temperatures and time duration for temperature cycling |
| 19 | Figure 5 – SOC level over all test cycles – BEV application Table 6 – Test steps and BEV current profile |
| 20 | 6.3 Electrical test Figure 6 – HEV current profile for temperature cycling Table 7 – Test steps and HEV current profile |
| 22 | 7 Description of test results |
| 23 | Annex A (informative) Selective test conditions Table A.1 – Capacity test conditions |
| 24 | Bibliography |
