Abstract
In order to make energy distribution rational and supply rapidly in hybrid electric drive vehicle, based on simplified circuit model of hybrid electric drive powertrain, work characteristics of generator and battery are analyzed. A new method is present to determine the optimal project of battery packs and constraints on generator speed and its power in its power-speed map are put forward. The matching experiment results about energy distribution of generator and battery packs prove that battery and generator can keep in the best work conditions and satisfy the electric vehicle driving well.
| Original language | English |
|---|---|
| Pages (from-to) | 57-60 |
| Number of pages | 4 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 26 |
| Issue number | SUPPL. 2 |
| Publication status | Published - Dec 2006 |
Keywords
- Battery
- Electric drive vehicle
- Generator
- Power matching