| 摘要 |
A battery (36) is exemplified by a lithium ion cell, which satisfies a first requirement of Sb/Pm2max > 0.09 (m2/kW) as a relation between the total electrode area of the cell and the rated output (or the maximum output) (Pm2max) of the power side of a motor (MG2), and which satisfies a second requirement of Sb/(|Pm1min + Pm2min|) > 0.04 (m2/kW) as relations among the total electrode area (Sb) of the cell, the rated output (Pm1min) of the regeneration side of a motor (MG1) and the rated output (Pm2min) of the regeneration side of the motor (MG2). As a result, it is possible to exhibit the driving characteristics of the motor (MG2) sufficiently and to exhibit the generating characteristics of the motor (MG1) and the generating characteristics of the motor (MG2) sufficiently. |
