| 摘要 |
A power control apparatus for a hybrid vehicle ( 1 ), the hybrid vehicle including an internal combustion engine ( 11 ), a front motor-generator ( 12 ), and a transmission ( 13 ) which are connected to front wheels (Wf), and a rear motor-generator ( 14 ) which is connected to rear wheels (Wr) via a rear differential gear box (DR). A calculated value, which is obtained by subtracting a front output power F_POWER and an accessory output power DV_POWER from a battery output power limit B_LimPow is set as an rear output power limit R_LimPow. The smaller of a rear drive command R_PowCmd (which is set depending on the running state of the vehicle) and a rear output power limit R_LimPow is set as a new rear drive command R_PowCmd. Accordingly, a demanded motor output power can be obtained without increasing the size of the main battery ( 15 ).
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