Research Article
Lightweight Investigation of Extended-Range Electric Vehicle Based on Collision Failure Using Numerical Simulation
Table 6
Weight loss comparison of main parts in battery pack.
| | Parts | Thickness (mm) | Lightweight thickness (mm) | Reducing weight (kg) |
| | Battery pack 1 upper box | 2.0 | 1.0 | 2.28 | | Battery pack 1 low box | 2.0 | 1.5 | 0.186 | | Battery pack 1 mounting bracket | 2.0 | 1.5 | 0.22 | | Battery pack 2 cover | 2.0 | 1.0 | 5.26 | | Battery pack 2 low box | 2.0 | 1.0 | 7.26 |
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